Botan::Sodium Namespace Reference

Enumerations
enum	Sodium_Constants : size_t {   SODIUM_SIZE_MAX = 0xFFFFFFFF , crypto_aead_chacha20poly1305_ABYTES = 16 , crypto_aead_chacha20poly1305_KEYBYTES = 32 , crypto_aead_chacha20poly1305_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX ,   crypto_aead_chacha20poly1305_NPUBBYTES = 8 , crypto_aead_chacha20poly1305_NSECBYTES = 0 , crypto_aead_chacha20poly1305_ietf_ABYTES = 16 , crypto_aead_chacha20poly1305_ietf_KEYBYTES = 32 ,   crypto_aead_chacha20poly1305_ietf_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX , crypto_aead_chacha20poly1305_ietf_NPUBBYTES = 12 , crypto_aead_chacha20poly1305_ietf_NSECBYTES = 0 , crypto_aead_xchacha20poly1305_ietf_ABYTES = 16 ,   crypto_aead_xchacha20poly1305_ietf_KEYBYTES = 32 , crypto_aead_xchacha20poly1305_ietf_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX , crypto_aead_xchacha20poly1305_ietf_NPUBBYTES = 24 , crypto_aead_xchacha20poly1305_ietf_NSECBYTES = 0 ,   crypto_auth_hmacsha256_BYTES = 32 , crypto_auth_hmacsha256_KEYBYTES = 32 , crypto_auth_hmacsha512256_BYTES = 32 , crypto_auth_hmacsha512256_KEYBYTES = 32 ,   crypto_auth_hmacsha512_BYTES = 64 , crypto_auth_hmacsha512_KEYBYTES = 32 , crypto_auth_BYTES = crypto_auth_hmacsha512256_BYTES , crypto_auth_KEYBYTES = crypto_auth_hmacsha512256_KEYBYTES ,   crypto_box_curve25519xsalsa20poly1305_BEFORENMBYTES = 32 , crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES = 16 , crypto_box_curve25519xsalsa20poly1305_MACBYTES = 16 , crypto_box_curve25519xsalsa20poly1305_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX ,   crypto_box_curve25519xsalsa20poly1305_NONCEBYTES = 24 , crypto_box_curve25519xsalsa20poly1305_PUBLICKEYBYTES = 32 , crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES = 32 , crypto_box_curve25519xsalsa20poly1305_SEEDBYTES = 32 ,   crypto_box_curve25519xsalsa20poly1305_ZEROBYTES , crypto_box_BEFORENMBYTES = crypto_box_curve25519xsalsa20poly1305_BEFORENMBYTES , crypto_box_BOXZEROBYTES = crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES , crypto_box_MACBYTES = crypto_box_curve25519xsalsa20poly1305_MACBYTES ,   crypto_box_MESSAGEBYTES_MAX = crypto_box_curve25519xsalsa20poly1305_MESSAGEBYTES_MAX , crypto_box_NONCEBYTES = crypto_box_curve25519xsalsa20poly1305_NONCEBYTES , crypto_box_PUBLICKEYBYTES = crypto_box_curve25519xsalsa20poly1305_PUBLICKEYBYTES , crypto_box_SECRETKEYBYTES = crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES ,   crypto_box_SEEDBYTES = crypto_box_curve25519xsalsa20poly1305_SEEDBYTES , crypto_box_ZEROBYTES = crypto_box_curve25519xsalsa20poly1305_ZEROBYTES , crypto_core_hchacha20_CONSTBYTES = 16 , crypto_core_hchacha20_INPUTBYTES = 16 ,   crypto_core_hchacha20_KEYBYTES = 32 , crypto_core_hchacha20_OUTPUTBYTES = 32 , crypto_core_hsalsa20_CONSTBYTES = 16 , crypto_core_hsalsa20_INPUTBYTES = 16 ,   crypto_core_hsalsa20_KEYBYTES = 32 , crypto_core_hsalsa20_OUTPUTBYTES = 32 , crypto_hash_sha256_BYTES = 32 , crypto_hash_sha512_BYTES = 64 ,   crypto_hash_BYTES = crypto_hash_sha512_BYTES , crypto_onetimeauth_poly1305_BYTES = 16 , crypto_onetimeauth_poly1305_KEYBYTES = 32 , crypto_onetimeauth_BYTES = crypto_onetimeauth_poly1305_BYTES ,   crypto_onetimeauth_KEYBYTES = crypto_onetimeauth_poly1305_KEYBYTES , crypto_scalarmult_curve25519_BYTES = 32 , crypto_scalarmult_curve25519_SCALARBYTES = 32 , crypto_scalarmult_BYTES = crypto_scalarmult_curve25519_BYTES ,   crypto_scalarmult_SCALARBYTES = crypto_scalarmult_curve25519_SCALARBYTES , crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES = 16 , crypto_secretbox_xsalsa20poly1305_KEYBYTES = 32 , crypto_secretbox_xsalsa20poly1305_MACBYTES = 16 ,   crypto_secretbox_xsalsa20poly1305_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX , crypto_secretbox_xsalsa20poly1305_NONCEBYTES = 24 , crypto_secretbox_xsalsa20poly1305_ZEROBYTES , crypto_secretbox_BOXZEROBYTES = crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES ,   crypto_secretbox_KEYBYTES = crypto_secretbox_xsalsa20poly1305_KEYBYTES , crypto_secretbox_MACBYTES = crypto_secretbox_xsalsa20poly1305_MACBYTES , crypto_secretbox_MESSAGEBYTES_MAX = crypto_secretbox_xsalsa20poly1305_MESSAGEBYTES_MAX , crypto_secretbox_NONCEBYTES = crypto_secretbox_xsalsa20poly1305_NONCEBYTES ,   crypto_secretbox_ZEROBYTES = crypto_secretbox_xsalsa20poly1305_ZEROBYTES , crypto_shorthash_siphash24_BYTES = 8 , crypto_shorthash_siphash24_KEYBYTES = 16 , crypto_shorthash_BYTES = crypto_shorthash_siphash24_BYTES ,   crypto_shorthash_KEYBYTES = crypto_shorthash_siphash24_KEYBYTES , crypto_sign_ed25519_BYTES = 64 , crypto_sign_ed25519_MESSAGEBYTES_MAX = (SODIUM_SIZE_MAX - crypto_sign_ed25519_BYTES) , crypto_sign_ed25519_PUBLICKEYBYTES = 32 ,   crypto_sign_ed25519_SECRETKEYBYTES = (32 + 32) , crypto_sign_ed25519_SEEDBYTES = 32 , crypto_sign_BYTES = crypto_sign_ed25519_BYTES , crypto_sign_MESSAGEBYTES_MAX = crypto_sign_ed25519_MESSAGEBYTES_MAX ,   crypto_sign_PUBLICKEYBYTES = crypto_sign_ed25519_PUBLICKEYBYTES , crypto_sign_SECRETKEYBYTES = crypto_sign_ed25519_SECRETKEYBYTES , crypto_sign_SEEDBYTES = crypto_sign_ed25519_SEEDBYTES , crypto_stream_chacha20_KEYBYTES = 32 ,   crypto_stream_chacha20_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX , crypto_stream_chacha20_NONCEBYTES = 8 , crypto_stream_chacha20_ietf_KEYBYTES = 32 , crypto_stream_chacha20_ietf_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX ,   crypto_stream_chacha20_ietf_NONCEBYTES = 12 , crypto_stream_salsa20_KEYBYTES = 32 , crypto_stream_salsa20_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX , crypto_stream_salsa20_NONCEBYTES = 8 ,   crypto_stream_xchacha20_KEYBYTES = 32 , crypto_stream_xchacha20_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX , crypto_stream_xchacha20_NONCEBYTES = 24 , crypto_stream_xsalsa20_KEYBYTES = 32 ,   crypto_stream_xsalsa20_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX , crypto_stream_xsalsa20_NONCEBYTES = 24 , crypto_stream_KEYBYTES = crypto_stream_xsalsa20_KEYBYTES , crypto_stream_MESSAGEBYTES_MAX = crypto_stream_xsalsa20_MESSAGEBYTES_MAX ,   crypto_stream_NONCEBYTES = crypto_stream_xsalsa20_NONCEBYTES , crypto_verify_16_BYTES = 16 , crypto_verify_32_BYTES = 32 , crypto_verify_64_BYTES = 64 ,   randombytes_SEEDBYTES = 32 }

Functions
size_t	crypto_aead_chacha20poly1305_abytes ()
int	crypto_aead_chacha20poly1305_decrypt (uint8_t m[], unsigned long long *ptext_len, uint8_t unused_secret_nonce[], const uint8_t ctext[], size_t ctext_len, const uint8_t ad[], size_t ad_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_aead_chacha20poly1305_decrypt_detached (uint8_t m[], uint8_t unused_secret_nonce[], const uint8_t ctext[], size_t ctext_len, const uint8_t mac[], const uint8_t ad[], size_t ad_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_aead_chacha20poly1305_encrypt (uint8_t ctext[], unsigned long long *ctext_len, const uint8_t ptext[], size_t ptext_len, const uint8_t ad[], size_t ad_len, const uint8_t unused_secret_nonce[], const uint8_t nonce[], const uint8_t key[])
int	crypto_aead_chacha20poly1305_encrypt_detached (uint8_t ctext[], uint8_t mac[], unsigned long long *mac_len, const uint8_t ptext[], size_t ptext_len, const uint8_t ad[], size_t ad_len, const uint8_t unused_secret_nonce[], const uint8_t nonce[], const uint8_t key[])
size_t	crypto_aead_chacha20poly1305_ietf_abytes ()
int	crypto_aead_chacha20poly1305_ietf_decrypt (uint8_t ptext[], unsigned long long *ptext_len, uint8_t unused_secret_nonce[], const uint8_t ctext[], size_t ctext_len, const uint8_t ad[], size_t ad_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_aead_chacha20poly1305_ietf_decrypt_detached (uint8_t m[], uint8_t unused_secret_nonce[], const uint8_t ctext[], size_t ctext_len, const uint8_t mac[], const uint8_t ad[], size_t ad_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_aead_chacha20poly1305_ietf_encrypt (uint8_t ctext[], unsigned long long *ctext_len, const uint8_t ptext[], size_t ptext_len, const uint8_t ad[], size_t ad_len, const uint8_t unused_secret_nonce[], const uint8_t nonce[], const uint8_t key[])
int	crypto_aead_chacha20poly1305_ietf_encrypt_detached (uint8_t ctext[], uint8_t mac[], unsigned long long *mac_len, const uint8_t ptext[], size_t ptext_len, const uint8_t ad[], size_t ad_len, const uint8_t unused_secret_nonce[], const uint8_t nonce[], const uint8_t key[])
size_t	crypto_aead_chacha20poly1305_ietf_keybytes ()
void	crypto_aead_chacha20poly1305_ietf_keygen (uint8_t k[32])
size_t	crypto_aead_chacha20poly1305_ietf_messagebytes_max ()
size_t	crypto_aead_chacha20poly1305_ietf_npubbytes ()
size_t	crypto_aead_chacha20poly1305_ietf_nsecbytes ()
size_t	crypto_aead_chacha20poly1305_keybytes ()
void	crypto_aead_chacha20poly1305_keygen (uint8_t k[32])
size_t	crypto_aead_chacha20poly1305_messagebytes_max ()
size_t	crypto_aead_chacha20poly1305_npubbytes ()
size_t	crypto_aead_chacha20poly1305_nsecbytes ()
size_t	crypto_aead_xchacha20poly1305_ietf_abytes ()
int	crypto_aead_xchacha20poly1305_ietf_decrypt (uint8_t ptext[], unsigned long long *ptext_len, uint8_t unused_secret_nonce[], const uint8_t ctext[], size_t ctext_len, const uint8_t ad[], size_t ad_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_aead_xchacha20poly1305_ietf_decrypt_detached (uint8_t ptext[], uint8_t unused_secret_nonce[], const uint8_t ctext[], size_t ctext_len, const uint8_t mac[], const uint8_t ad[], size_t ad_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_aead_xchacha20poly1305_ietf_encrypt (uint8_t ctext[], unsigned long long *ctext_len, const uint8_t ptext[], size_t ptext_len, const uint8_t ad[], size_t ad_len, const uint8_t unused_secret_nonce[], const uint8_t nonce[], const uint8_t key[])
int	crypto_aead_xchacha20poly1305_ietf_encrypt_detached (uint8_t ctext[], uint8_t mac[], unsigned long long *mac_len, const uint8_t ptext[], size_t ptext_len, const uint8_t ad[], size_t ad_len, const uint8_t unused_secret_nonce[], const uint8_t nonce[], const uint8_t key[])
size_t	crypto_aead_xchacha20poly1305_ietf_keybytes ()
void	crypto_aead_xchacha20poly1305_ietf_keygen (uint8_t k[32])
size_t	crypto_aead_xchacha20poly1305_ietf_messagebytes_max ()
size_t	crypto_aead_xchacha20poly1305_ietf_npubbytes ()
size_t	crypto_aead_xchacha20poly1305_ietf_nsecbytes ()
int	crypto_auth (uint8_t out[], const uint8_t in[], size_t in_len, const uint8_t key[])
size_t	crypto_auth_bytes ()
int	crypto_auth_hmacsha256 (uint8_t out[], const uint8_t in[], size_t in_len, const uint8_t key[])
size_t	crypto_auth_hmacsha256_bytes ()
size_t	crypto_auth_hmacsha256_keybytes ()
void	crypto_auth_hmacsha256_keygen (uint8_t k[32])
int	crypto_auth_hmacsha256_verify (const uint8_t h[], const uint8_t in[], size_t in_len, const uint8_t key[])
int	crypto_auth_hmacsha512 (uint8_t out[], const uint8_t in[], size_t in_len, const uint8_t key[])
int	crypto_auth_hmacsha512256 (uint8_t out[], const uint8_t in[], size_t in_len, const uint8_t key[])
size_t	crypto_auth_hmacsha512256_bytes ()
size_t	crypto_auth_hmacsha512256_keybytes ()
void	crypto_auth_hmacsha512256_keygen (uint8_t k[32])
int	crypto_auth_hmacsha512256_verify (const uint8_t h[], const uint8_t in[], size_t in_len, const uint8_t key[])
size_t	crypto_auth_hmacsha512_bytes ()
size_t	crypto_auth_hmacsha512_keybytes ()
void	crypto_auth_hmacsha512_keygen (uint8_t k[32])
int	crypto_auth_hmacsha512_verify (const uint8_t h[], const uint8_t in[], size_t in_len, const uint8_t key[])
size_t	crypto_auth_keybytes ()
void	crypto_auth_keygen (uint8_t k[])
const char *	crypto_auth_primitive ()
int	crypto_auth_verify (const uint8_t mac[], const uint8_t in[], size_t in_len, const uint8_t key[])
int	crypto_box (uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t pk[32], const uint8_t sk[32])
int	crypto_box_afternm (uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_box_beforenm (uint8_t key[], const uint8_t pk[32], const uint8_t sk[32])
size_t	crypto_box_beforenmbytes ()
size_t	crypto_box_boxzerobytes ()
int	crypto_box_curve25519xsalsa20poly1305 (uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t pk[32], const uint8_t sk[32])
int	crypto_box_curve25519xsalsa20poly1305_afternm (uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_box_curve25519xsalsa20poly1305_beforenm (uint8_t key[], const uint8_t pk[32], const uint8_t sk[32])
size_t	crypto_box_curve25519xsalsa20poly1305_beforenmbytes ()
size_t	crypto_box_curve25519xsalsa20poly1305_boxzerobytes ()
int	crypto_box_curve25519xsalsa20poly1305_keypair (uint8_t pk[32], uint8_t sk[32])
size_t	crypto_box_curve25519xsalsa20poly1305_macbytes ()
size_t	crypto_box_curve25519xsalsa20poly1305_messagebytes_max ()
size_t	crypto_box_curve25519xsalsa20poly1305_noncebytes ()
int	crypto_box_curve25519xsalsa20poly1305_open (uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t pk[32], const uint8_t sk[32])
int	crypto_box_curve25519xsalsa20poly1305_open_afternm (uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[])
size_t	crypto_box_curve25519xsalsa20poly1305_publickeybytes ()
size_t	crypto_box_curve25519xsalsa20poly1305_secretkeybytes ()
int	crypto_box_curve25519xsalsa20poly1305_seed_keypair (uint8_t pk[32], uint8_t sk[32], const uint8_t seed[32])
size_t	crypto_box_curve25519xsalsa20poly1305_seedbytes ()
size_t	crypto_box_curve25519xsalsa20poly1305_zerobytes ()
int	crypto_box_detached (uint8_t ctext[], uint8_t mac[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t pk[32], const uint8_t sk[32])
int	crypto_box_detached_afternm (uint8_t ctext[], uint8_t mac[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_box_easy (uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t pk[32], const uint8_t sk[32])
int	crypto_box_easy_afternm (uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_box_keypair (uint8_t pk[32], uint8_t sk[32])
size_t	crypto_box_macbytes ()
size_t	crypto_box_messagebytes_max ()
size_t	crypto_box_noncebytes ()
int	crypto_box_open (uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t pk[32], const uint8_t sk[32])
int	crypto_box_open_afternm (uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_box_open_detached (uint8_t ptext[], const uint8_t ctext[], const uint8_t mac[], size_t ctext_len, const uint8_t nonce[], const uint8_t pk[32], const uint8_t sk[32])
int	crypto_box_open_detached_afternm (uint8_t ptext[], const uint8_t ctext[], const uint8_t mac[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_box_open_easy (uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t pk[32], const uint8_t sk[32])
int	crypto_box_open_easy_afternm (uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[])
const char *	crypto_box_primitive ()
size_t	crypto_box_publickeybytes ()
size_t	crypto_box_secretkeybytes ()
int	crypto_box_seed_keypair (uint8_t pk[32], uint8_t sk[32], const uint8_t seed[])
size_t	crypto_box_seedbytes ()
size_t	crypto_box_zerobytes ()
int	crypto_core_hsalsa20 (uint8_t out[], const uint8_t in[], const uint8_t key[], const uint8_t c[])
size_t	crypto_core_hsalsa20_constbytes ()
size_t	crypto_core_hsalsa20_inputbytes ()
size_t	crypto_core_hsalsa20_keybytes ()
size_t	crypto_core_hsalsa20_outputbytes ()
int	crypto_hash (uint8_t out[], const uint8_t in[], size_t in_len)
size_t	crypto_hash_bytes ()
const char *	crypto_hash_primitive ()
int	crypto_hash_sha256 (uint8_t out[], const uint8_t in[], size_t in_len)
size_t	crypto_hash_sha256_bytes ()
int	crypto_hash_sha512 (uint8_t out[64], const uint8_t in[], size_t in_len)
size_t	crypto_hash_sha512_bytes ()
int	crypto_onetimeauth (uint8_t out[], const uint8_t in[], size_t in_len, const uint8_t key[])
size_t	crypto_onetimeauth_bytes ()
size_t	crypto_onetimeauth_keybytes ()
void	crypto_onetimeauth_keygen (uint8_t k[32])
int	crypto_onetimeauth_poly1305 (uint8_t out[], const uint8_t in[], size_t in_len, const uint8_t key[])
size_t	crypto_onetimeauth_poly1305_bytes ()
size_t	crypto_onetimeauth_poly1305_keybytes ()
void	crypto_onetimeauth_poly1305_keygen (uint8_t k[32])
int	crypto_onetimeauth_poly1305_verify (const uint8_t h[], const uint8_t in[], size_t in_len, const uint8_t key[])
const char *	crypto_onetimeauth_primitive ()
int	crypto_onetimeauth_verify (const uint8_t h[], const uint8_t in[], size_t in_len, const uint8_t key[])
int	crypto_scalarmult (uint8_t out[], const uint8_t scalar[], const uint8_t base[])
int	crypto_scalarmult_base (uint8_t out[], const uint8_t scalar[])
size_t	crypto_scalarmult_bytes ()
int	crypto_scalarmult_curve25519 (uint8_t out[32], const uint8_t scalar[32], const uint8_t basepoint[32])
int	crypto_scalarmult_curve25519_base (uint8_t out[32], const uint8_t scalar[32])
size_t	crypto_scalarmult_curve25519_bytes ()
size_t	crypto_scalarmult_curve25519_scalarbytes ()
const char *	crypto_scalarmult_primitive ()
size_t	crypto_scalarmult_scalarbytes ()
int	crypto_secretbox (uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[])
size_t	crypto_secretbox_boxzerobytes ()
int	crypto_secretbox_detached (uint8_t ctext[], uint8_t mac[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_secretbox_easy (uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[])
size_t	crypto_secretbox_keybytes ()
void	crypto_secretbox_keygen (uint8_t k[32])
size_t	crypto_secretbox_macbytes ()
size_t	crypto_secretbox_messagebytes_max ()
size_t	crypto_secretbox_noncebytes ()
int	crypto_secretbox_open (uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_secretbox_open_detached (uint8_t ptext[], const uint8_t ctext[], const uint8_t mac[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_secretbox_open_easy (uint8_t out[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[])
const char *	crypto_secretbox_primitive ()
int	crypto_secretbox_xsalsa20poly1305 (uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[])
size_t	crypto_secretbox_xsalsa20poly1305_boxzerobytes ()
size_t	crypto_secretbox_xsalsa20poly1305_keybytes ()
void	crypto_secretbox_xsalsa20poly1305_keygen (uint8_t k[32])
size_t	crypto_secretbox_xsalsa20poly1305_macbytes ()
size_t	crypto_secretbox_xsalsa20poly1305_messagebytes_max ()
size_t	crypto_secretbox_xsalsa20poly1305_noncebytes ()
int	crypto_secretbox_xsalsa20poly1305_open (uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[])
size_t	crypto_secretbox_xsalsa20poly1305_zerobytes ()
size_t	crypto_secretbox_zerobytes ()
int	crypto_shorthash (uint8_t out[], const uint8_t in[], size_t in_len, const uint8_t k[16])
size_t	crypto_shorthash_bytes ()
size_t	crypto_shorthash_keybytes ()
void	crypto_shorthash_keygen (uint8_t k[16])
const char *	crypto_shorthash_primitive ()
int	crypto_shorthash_siphash24 (uint8_t out[8], const uint8_t in[], size_t in_len, const uint8_t key[16])
size_t	crypto_shorthash_siphash24_bytes ()
size_t	crypto_shorthash_siphash24_keybytes ()
size_t	crypto_sign_bytes ()
int	crypto_sign_detached (uint8_t sig[], unsigned long long *sig_len, const uint8_t msg[], size_t msg_len, const uint8_t sk[32])
size_t	crypto_sign_ed25519_bytes ()
int	crypto_sign_ed25519_detached (uint8_t sig[], unsigned long long *sig_len, const uint8_t msg[], size_t msg_len, const uint8_t sk[32])
int	crypto_sign_ed25519_keypair (uint8_t pk[32], uint8_t sk[64])
size_t	crypto_sign_ed25519_messagebytes_max ()
size_t	crypto_sign_ed25519_publickeybytes ()
size_t	crypto_sign_ed25519_secretkeybytes ()
int	crypto_sign_ed25519_seed_keypair (uint8_t pk[], uint8_t sk[], const uint8_t seed[])
size_t	crypto_sign_ed25519_seedbytes ()
int	crypto_sign_ed25519_verify_detached (const uint8_t sig[], const uint8_t msg[], size_t msg_len, const uint8_t pk[32])
int	crypto_sign_keypair (uint8_t pk[32], uint8_t sk[32])
size_t	crypto_sign_messagebytes_max ()
const char *	crypto_sign_primitive ()
size_t	crypto_sign_publickeybytes ()
size_t	crypto_sign_secretkeybytes ()
int	crypto_sign_seed_keypair (uint8_t pk[32], uint8_t sk[32], const uint8_t seed[])
size_t	crypto_sign_seedbytes ()
int	crypto_sign_verify_detached (const uint8_t sig[], const uint8_t in[], size_t in_len, const uint8_t pk[32])
int	crypto_stream (uint8_t out[], size_t out_len, const uint8_t nonce[24], const uint8_t key[32])
int	crypto_stream_chacha20 (uint8_t out[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_stream_chacha20_ietf (uint8_t out[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[])
size_t	crypto_stream_chacha20_ietf_keybytes ()
void	crypto_stream_chacha20_ietf_keygen (uint8_t k[32])
size_t	crypto_stream_chacha20_ietf_messagebytes_max ()
size_t	crypto_stream_chacha20_ietf_noncebytes ()
int	crypto_stream_chacha20_ietf_xor (uint8_t out[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_stream_chacha20_ietf_xor_ic (uint8_t out[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], uint32_t ic, const uint8_t key[])
size_t	crypto_stream_chacha20_keybytes ()
void	crypto_stream_chacha20_keygen (uint8_t k[32])
size_t	crypto_stream_chacha20_messagebytes_max ()
size_t	crypto_stream_chacha20_noncebytes ()
int	crypto_stream_chacha20_xor (uint8_t out[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_stream_chacha20_xor_ic (uint8_t out[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], uint64_t ic, const uint8_t key[])
size_t	crypto_stream_keybytes ()
void	crypto_stream_keygen (uint8_t key[32])
size_t	crypto_stream_messagebytes_max ()
size_t	crypto_stream_noncebytes ()
const char *	crypto_stream_primitive ()
int	crypto_stream_salsa20 (uint8_t out[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[])
size_t	crypto_stream_salsa20_keybytes ()
void	crypto_stream_salsa20_keygen (uint8_t k[32])
size_t	crypto_stream_salsa20_messagebytes_max ()
size_t	crypto_stream_salsa20_noncebytes ()
int	crypto_stream_salsa20_xor (uint8_t out[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_stream_salsa20_xor_ic (uint8_t out[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], uint64_t ic, const uint8_t key[])
int	crypto_stream_xchacha20 (uint8_t out[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[])
size_t	crypto_stream_xchacha20_keybytes ()
void	crypto_stream_xchacha20_keygen (uint8_t k[32])
size_t	crypto_stream_xchacha20_messagebytes_max ()
size_t	crypto_stream_xchacha20_noncebytes ()
int	crypto_stream_xchacha20_xor (uint8_t out[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_stream_xchacha20_xor_ic (uint8_t out[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], uint64_t ic, const uint8_t key[])
int	crypto_stream_xor (uint8_t out[], const uint8_t in[], size_t in_len, const uint8_t nonce[24], const uint8_t key[32])
int	crypto_stream_xsalsa20 (uint8_t out[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[])
size_t	crypto_stream_xsalsa20_keybytes ()
void	crypto_stream_xsalsa20_keygen (uint8_t k[32])
size_t	crypto_stream_xsalsa20_messagebytes_max ()
size_t	crypto_stream_xsalsa20_noncebytes ()
int	crypto_stream_xsalsa20_xor (uint8_t out[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[])
int	crypto_stream_xsalsa20_xor_ic (uint8_t out[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], uint64_t ic, const uint8_t key[])
int	crypto_verify_16 (const uint8_t x[16], const uint8_t y[16])
int	crypto_verify_32 (const uint8_t x[32], const uint8_t y[32])
int	crypto_verify_64 (const uint8_t x[64], const uint8_t y[64])
void	randombytes (uint8_t buf[], size_t buf_len)
void	randombytes_buf (void *buf, size_t size)
void	randombytes_buf_deterministic (void *buf, size_t size, const uint8_t seed[randombytes_SEEDBYTES])
int	randombytes_close ()
const char *	randombytes_implementation_name ()
uint32_t	randombytes_random ()
size_t	randombytes_seedbytes ()
void	randombytes_stir ()
uint32_t	randombytes_uniform (uint32_t upper_bound)
void	sodium_add (uint8_t a[], const uint8_t b[], size_t len)
void *	sodium_allocarray (size_t count, size_t size)
int	sodium_compare (const uint8_t x[], const uint8_t y[], size_t len)
void	sodium_free (void *ptr)
void	sodium_increment (uint8_t n[], size_t nlen)
int	sodium_init ()
int	sodium_is_zero (const uint8_t nonce[], size_t nlen)
int	sodium_library_minimal ()
int	sodium_library_version_major ()
int	sodium_library_version_minor ()
void *	sodium_malloc (size_t size)
int	sodium_memcmp (const void *x, const void *y, size_t len)
void	sodium_memzero (void *ptr, size_t len)
int	sodium_mprotect_noaccess (void *ptr)
int	sodium_mprotect_readwrite (void *ptr)
const char *	sodium_version_string ()

Detailed Description

The Botan::Sodium namespace contains a partial implementation of the libsodium API.

Enumeration Type Documentation

Sodium_Constants

enum Botan::Sodium::Sodium_Constants : size_t

Enumerator
SODIUM_SIZE_MAX
crypto_aead_chacha20poly1305_ABYTES
crypto_aead_chacha20poly1305_KEYBYTES
crypto_aead_chacha20poly1305_MESSAGEBYTES_MAX
crypto_aead_chacha20poly1305_NPUBBYTES
crypto_aead_chacha20poly1305_NSECBYTES
crypto_aead_chacha20poly1305_ietf_ABYTES
crypto_aead_chacha20poly1305_ietf_KEYBYTES
crypto_aead_chacha20poly1305_ietf_MESSAGEBYTES_MAX
crypto_aead_chacha20poly1305_ietf_NPUBBYTES
crypto_aead_chacha20poly1305_ietf_NSECBYTES
crypto_aead_xchacha20poly1305_ietf_ABYTES
crypto_aead_xchacha20poly1305_ietf_KEYBYTES
crypto_aead_xchacha20poly1305_ietf_MESSAGEBYTES_MAX
crypto_aead_xchacha20poly1305_ietf_NPUBBYTES
crypto_aead_xchacha20poly1305_ietf_NSECBYTES
crypto_auth_hmacsha256_BYTES
crypto_auth_hmacsha256_KEYBYTES
crypto_auth_hmacsha512256_BYTES
crypto_auth_hmacsha512256_KEYBYTES
crypto_auth_hmacsha512_BYTES
crypto_auth_hmacsha512_KEYBYTES
crypto_auth_BYTES
crypto_auth_KEYBYTES
crypto_box_curve25519xsalsa20poly1305_BEFORENMBYTES
crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES
crypto_box_curve25519xsalsa20poly1305_MACBYTES
crypto_box_curve25519xsalsa20poly1305_MESSAGEBYTES_MAX
crypto_box_curve25519xsalsa20poly1305_NONCEBYTES
crypto_box_curve25519xsalsa20poly1305_PUBLICKEYBYTES
crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES
crypto_box_curve25519xsalsa20poly1305_SEEDBYTES
crypto_box_curve25519xsalsa20poly1305_ZEROBYTES
crypto_box_BEFORENMBYTES
crypto_box_BOXZEROBYTES
crypto_box_MACBYTES
crypto_box_MESSAGEBYTES_MAX
crypto_box_NONCEBYTES
crypto_box_PUBLICKEYBYTES
crypto_box_SECRETKEYBYTES
crypto_box_SEEDBYTES
crypto_box_ZEROBYTES
crypto_core_hchacha20_CONSTBYTES
crypto_core_hchacha20_INPUTBYTES
crypto_core_hchacha20_KEYBYTES
crypto_core_hchacha20_OUTPUTBYTES
crypto_core_hsalsa20_CONSTBYTES
crypto_core_hsalsa20_INPUTBYTES
crypto_core_hsalsa20_KEYBYTES
crypto_core_hsalsa20_OUTPUTBYTES
crypto_hash_sha256_BYTES
crypto_hash_sha512_BYTES
crypto_hash_BYTES
crypto_onetimeauth_poly1305_BYTES
crypto_onetimeauth_poly1305_KEYBYTES
crypto_onetimeauth_BYTES
crypto_onetimeauth_KEYBYTES
crypto_scalarmult_curve25519_BYTES
crypto_scalarmult_curve25519_SCALARBYTES
crypto_scalarmult_BYTES
crypto_scalarmult_SCALARBYTES
crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES
crypto_secretbox_xsalsa20poly1305_KEYBYTES
crypto_secretbox_xsalsa20poly1305_MACBYTES
crypto_secretbox_xsalsa20poly1305_MESSAGEBYTES_MAX
crypto_secretbox_xsalsa20poly1305_NONCEBYTES
crypto_secretbox_xsalsa20poly1305_ZEROBYTES
crypto_secretbox_BOXZEROBYTES
crypto_secretbox_KEYBYTES
crypto_secretbox_MACBYTES
crypto_secretbox_MESSAGEBYTES_MAX
crypto_secretbox_NONCEBYTES
crypto_secretbox_ZEROBYTES
crypto_shorthash_siphash24_BYTES
crypto_shorthash_siphash24_KEYBYTES
crypto_shorthash_BYTES
crypto_shorthash_KEYBYTES
crypto_sign_ed25519_BYTES
crypto_sign_ed25519_MESSAGEBYTES_MAX
crypto_sign_ed25519_PUBLICKEYBYTES
crypto_sign_ed25519_SECRETKEYBYTES
crypto_sign_ed25519_SEEDBYTES
crypto_sign_BYTES
crypto_sign_MESSAGEBYTES_MAX
crypto_sign_PUBLICKEYBYTES
crypto_sign_SECRETKEYBYTES
crypto_sign_SEEDBYTES
crypto_stream_chacha20_KEYBYTES
crypto_stream_chacha20_MESSAGEBYTES_MAX
crypto_stream_chacha20_NONCEBYTES
crypto_stream_chacha20_ietf_KEYBYTES
crypto_stream_chacha20_ietf_MESSAGEBYTES_MAX
crypto_stream_chacha20_ietf_NONCEBYTES
crypto_stream_salsa20_KEYBYTES
crypto_stream_salsa20_MESSAGEBYTES_MAX
crypto_stream_salsa20_NONCEBYTES
crypto_stream_xchacha20_KEYBYTES
crypto_stream_xchacha20_MESSAGEBYTES_MAX
crypto_stream_xchacha20_NONCEBYTES
crypto_stream_xsalsa20_KEYBYTES
crypto_stream_xsalsa20_MESSAGEBYTES_MAX
crypto_stream_xsalsa20_NONCEBYTES
crypto_stream_KEYBYTES
crypto_stream_MESSAGEBYTES_MAX
crypto_stream_NONCEBYTES
crypto_verify_16_BYTES
crypto_verify_32_BYTES
crypto_verify_64_BYTES
randombytes_SEEDBYTES

Definition at line 19 of file sodium.h.

                      : size_t {
   SODIUM_SIZE_MAX = 0xFFFFFFFF,
 
   crypto_aead_chacha20poly1305_ABYTES = 16,
   crypto_aead_chacha20poly1305_KEYBYTES = 32,
   crypto_aead_chacha20poly1305_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX,
   crypto_aead_chacha20poly1305_NPUBBYTES = 8,
   crypto_aead_chacha20poly1305_NSECBYTES = 0,
 
   crypto_aead_chacha20poly1305_ietf_ABYTES = 16,
   crypto_aead_chacha20poly1305_ietf_KEYBYTES = 32,
   crypto_aead_chacha20poly1305_ietf_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX,
   crypto_aead_chacha20poly1305_ietf_NPUBBYTES = 12,
   crypto_aead_chacha20poly1305_ietf_NSECBYTES = 0,
 
   crypto_aead_xchacha20poly1305_ietf_ABYTES = 16,
   crypto_aead_xchacha20poly1305_ietf_KEYBYTES = 32,
   crypto_aead_xchacha20poly1305_ietf_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX,
   crypto_aead_xchacha20poly1305_ietf_NPUBBYTES = 24,
   crypto_aead_xchacha20poly1305_ietf_NSECBYTES = 0,
 
   crypto_auth_hmacsha256_BYTES = 32,
   crypto_auth_hmacsha256_KEYBYTES = 32,
   crypto_auth_hmacsha512256_BYTES = 32,
   crypto_auth_hmacsha512256_KEYBYTES = 32,
   crypto_auth_hmacsha512_BYTES = 64,
   crypto_auth_hmacsha512_KEYBYTES = 32,
 
   crypto_auth_BYTES = crypto_auth_hmacsha512256_BYTES,
   crypto_auth_KEYBYTES = crypto_auth_hmacsha512256_KEYBYTES,
 
   crypto_box_curve25519xsalsa20poly1305_BEFORENMBYTES = 32,
   crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES = 16,
   crypto_box_curve25519xsalsa20poly1305_MACBYTES = 16,
   crypto_box_curve25519xsalsa20poly1305_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX,
   crypto_box_curve25519xsalsa20poly1305_NONCEBYTES = 24,
   crypto_box_curve25519xsalsa20poly1305_PUBLICKEYBYTES = 32,
   crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES = 32,
   crypto_box_curve25519xsalsa20poly1305_SEEDBYTES = 32,
   crypto_box_curve25519xsalsa20poly1305_ZEROBYTES =
      crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES + crypto_box_curve25519xsalsa20poly1305_MACBYTES,
 
   crypto_box_BEFORENMBYTES = crypto_box_curve25519xsalsa20poly1305_BEFORENMBYTES,
   crypto_box_BOXZEROBYTES = crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES,
   crypto_box_MACBYTES = crypto_box_curve25519xsalsa20poly1305_MACBYTES,
   crypto_box_MESSAGEBYTES_MAX = crypto_box_curve25519xsalsa20poly1305_MESSAGEBYTES_MAX,
   crypto_box_NONCEBYTES = crypto_box_curve25519xsalsa20poly1305_NONCEBYTES,
   crypto_box_PUBLICKEYBYTES = crypto_box_curve25519xsalsa20poly1305_PUBLICKEYBYTES,
   crypto_box_SECRETKEYBYTES = crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES,
   crypto_box_SEEDBYTES = crypto_box_curve25519xsalsa20poly1305_SEEDBYTES,
   crypto_box_ZEROBYTES = crypto_box_curve25519xsalsa20poly1305_ZEROBYTES,
 
   crypto_core_hchacha20_CONSTBYTES = 16,
   crypto_core_hchacha20_INPUTBYTES = 16,
   crypto_core_hchacha20_KEYBYTES = 32,
   crypto_core_hchacha20_OUTPUTBYTES = 32,
 
   crypto_core_hsalsa20_CONSTBYTES = 16,
   crypto_core_hsalsa20_INPUTBYTES = 16,
   crypto_core_hsalsa20_KEYBYTES = 32,
   crypto_core_hsalsa20_OUTPUTBYTES = 32,
 
   crypto_hash_sha256_BYTES = 32,
   crypto_hash_sha512_BYTES = 64,
   crypto_hash_BYTES = crypto_hash_sha512_BYTES,
 
   crypto_onetimeauth_poly1305_BYTES = 16,
   crypto_onetimeauth_poly1305_KEYBYTES = 32,
   crypto_onetimeauth_BYTES = crypto_onetimeauth_poly1305_BYTES,
   crypto_onetimeauth_KEYBYTES = crypto_onetimeauth_poly1305_KEYBYTES,
 
   crypto_scalarmult_curve25519_BYTES = 32,
   crypto_scalarmult_curve25519_SCALARBYTES = 32,
   crypto_scalarmult_BYTES = crypto_scalarmult_curve25519_BYTES,
   crypto_scalarmult_SCALARBYTES = crypto_scalarmult_curve25519_SCALARBYTES,
 
   crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES = 16,
   crypto_secretbox_xsalsa20poly1305_KEYBYTES = 32,
   crypto_secretbox_xsalsa20poly1305_MACBYTES = 16,
   crypto_secretbox_xsalsa20poly1305_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX,
   crypto_secretbox_xsalsa20poly1305_NONCEBYTES = 24,
   crypto_secretbox_xsalsa20poly1305_ZEROBYTES =
      crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES + crypto_secretbox_xsalsa20poly1305_MACBYTES,
 
   crypto_secretbox_BOXZEROBYTES = crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES,
   crypto_secretbox_KEYBYTES = crypto_secretbox_xsalsa20poly1305_KEYBYTES,
   crypto_secretbox_MACBYTES = crypto_secretbox_xsalsa20poly1305_MACBYTES,
   crypto_secretbox_MESSAGEBYTES_MAX = crypto_secretbox_xsalsa20poly1305_MESSAGEBYTES_MAX,
   crypto_secretbox_NONCEBYTES = crypto_secretbox_xsalsa20poly1305_NONCEBYTES,
   crypto_secretbox_ZEROBYTES = crypto_secretbox_xsalsa20poly1305_ZEROBYTES,
 
   crypto_shorthash_siphash24_BYTES = 8,
   crypto_shorthash_siphash24_KEYBYTES = 16,
   crypto_shorthash_BYTES = crypto_shorthash_siphash24_BYTES,
   crypto_shorthash_KEYBYTES = crypto_shorthash_siphash24_KEYBYTES,
 
   crypto_sign_ed25519_BYTES = 64,
   crypto_sign_ed25519_MESSAGEBYTES_MAX = (SODIUM_SIZE_MAX - crypto_sign_ed25519_BYTES),
   crypto_sign_ed25519_PUBLICKEYBYTES = 32,
   crypto_sign_ed25519_SECRETKEYBYTES = (32 + 32),
   crypto_sign_ed25519_SEEDBYTES = 32,
   crypto_sign_BYTES = crypto_sign_ed25519_BYTES,
   crypto_sign_MESSAGEBYTES_MAX = crypto_sign_ed25519_MESSAGEBYTES_MAX,
   crypto_sign_PUBLICKEYBYTES = crypto_sign_ed25519_PUBLICKEYBYTES,
   crypto_sign_SECRETKEYBYTES = crypto_sign_ed25519_SECRETKEYBYTES,
   crypto_sign_SEEDBYTES = crypto_sign_ed25519_SEEDBYTES,
 
   crypto_stream_chacha20_KEYBYTES = 32,
   crypto_stream_chacha20_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX,
   crypto_stream_chacha20_NONCEBYTES = 8,
   crypto_stream_chacha20_ietf_KEYBYTES = 32,
   crypto_stream_chacha20_ietf_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX,
   crypto_stream_chacha20_ietf_NONCEBYTES = 12,
   crypto_stream_salsa20_KEYBYTES = 32,
   crypto_stream_salsa20_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX,
   crypto_stream_salsa20_NONCEBYTES = 8,
   crypto_stream_xchacha20_KEYBYTES = 32,
   crypto_stream_xchacha20_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX,
   crypto_stream_xchacha20_NONCEBYTES = 24,
   crypto_stream_xsalsa20_KEYBYTES = 32,
   crypto_stream_xsalsa20_MESSAGEBYTES_MAX = SODIUM_SIZE_MAX,
   crypto_stream_xsalsa20_NONCEBYTES = 24,
   crypto_stream_KEYBYTES = crypto_stream_xsalsa20_KEYBYTES,
   crypto_stream_MESSAGEBYTES_MAX = crypto_stream_xsalsa20_MESSAGEBYTES_MAX,
   crypto_stream_NONCEBYTES = crypto_stream_xsalsa20_NONCEBYTES,
 
   crypto_verify_16_BYTES = 16,
   crypto_verify_32_BYTES = 32,
   crypto_verify_64_BYTES = 64,
 
   randombytes_SEEDBYTES = 32,
};

Function Documentation

crypto_aead_chacha20poly1305_abytes()

size_t Botan::Sodium::crypto_aead_chacha20poly1305_abytes ( )

inline

Definition at line 444 of file sodium.h.

                                                    {
   return crypto_aead_chacha20poly1305_ABYTES;
}

References crypto_aead_chacha20poly1305_ABYTES.

crypto_aead_chacha20poly1305_decrypt()

int Botan::Sodium::crypto_aead_chacha20poly1305_decrypt	(	uint8_t	m[],
		unsigned long long *	ptext_len,
		uint8_t	unused_secret_nonce[],
		const uint8_t	ctext[],
		size_t	ctext_len,
		const uint8_t	ad[],
		size_t	ad_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 221 of file sodium_aead.cpp.

                                                                      {
   BOTAN_UNUSED(unused_secret_nonce);
   return sodium_aead_chacha20poly1305_decrypt(
      ptext, ptext_len, ctext, ctext_len, ad, ad_len, nonce, crypto_aead_chacha20poly1305_npubbytes(), key);
}

References BOTAN_UNUSED, and crypto_aead_chacha20poly1305_npubbytes().

crypto_aead_chacha20poly1305_decrypt_detached()

int Botan::Sodium::crypto_aead_chacha20poly1305_decrypt_detached	(	uint8_t	m[],
		uint8_t	unused_secret_nonce[],
		const uint8_t	ctext[],
		size_t	ctext_len,
		const uint8_t	mac[],
		const uint8_t	ad[],
		size_t	ad_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 254 of file sodium_aead.cpp.

                                                                               {
   BOTAN_UNUSED(unused_secret_nonce);
 
   return sodium_aead_chacha20poly1305_decrypt_detached(
      ptext, ctext, ctext_len, mac, ad, ad_len, nonce, crypto_aead_chacha20poly1305_npubbytes(), key);
}

References BOTAN_UNUSED, and crypto_aead_chacha20poly1305_npubbytes().

crypto_aead_chacha20poly1305_encrypt()

int Botan::Sodium::crypto_aead_chacha20poly1305_encrypt	(	uint8_t	ctext[],
		unsigned long long *	ctext_len,
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	ad[],
		size_t	ad_len,
		const uint8_t	unused_secret_nonce[],
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 207 of file sodium_aead.cpp.

                                                                      {
   BOTAN_UNUSED(unused_secret_nonce);
   return sodium_aead_chacha20poly1305_encrypt(
      ctext, ctext_len, ptext, ptext_len, ad, ad_len, nonce, crypto_aead_chacha20poly1305_npubbytes(), key);
}

References BOTAN_UNUSED, and crypto_aead_chacha20poly1305_npubbytes().

crypto_aead_chacha20poly1305_encrypt_detached()

int Botan::Sodium::crypto_aead_chacha20poly1305_encrypt_detached	(	uint8_t	ctext[],
		uint8_t	mac[],
		unsigned long long *	mac_len,
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	ad[],
		size_t	ad_len,
		const uint8_t	unused_secret_nonce[],
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 235 of file sodium_aead.cpp.

                                                                               {
   BOTAN_UNUSED(unused_secret_nonce);
   if(mac_len) {
      *mac_len = 16;
   }
 
   return sodium_aead_chacha20poly1305_encrypt_detached(
      ctext, mac, ptext, ptext_len, ad, ad_len, nonce, crypto_aead_chacha20poly1305_npubbytes(), key);
}

References BOTAN_UNUSED, and crypto_aead_chacha20poly1305_npubbytes().

crypto_aead_chacha20poly1305_ietf_abytes()

size_t Botan::Sodium::crypto_aead_chacha20poly1305_ietf_abytes ( )

inline

Definition at line 375 of file sodium.h.

                                                         {
   return crypto_aead_chacha20poly1305_ietf_ABYTES;
}

References crypto_aead_chacha20poly1305_ietf_ABYTES.

crypto_aead_chacha20poly1305_ietf_decrypt()

int Botan::Sodium::crypto_aead_chacha20poly1305_ietf_decrypt	(	uint8_t	ptext[],
		unsigned long long *	ptext_len,
		uint8_t	unused_secret_nonce[],
		const uint8_t	ctext[],
		size_t	ctext_len,
		const uint8_t	ad[],
		size_t	ad_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 157 of file sodium_aead.cpp.

                                                                           {
   BOTAN_UNUSED(unused_secret_nonce);
 
   return sodium_aead_chacha20poly1305_decrypt(
      ptext, ptext_len, ctext, ctext_len, ad, ad_len, nonce, crypto_aead_chacha20poly1305_ietf_npubbytes(), key);
}

References BOTAN_UNUSED, and crypto_aead_chacha20poly1305_ietf_npubbytes().

crypto_aead_chacha20poly1305_ietf_decrypt_detached()

int Botan::Sodium::crypto_aead_chacha20poly1305_ietf_decrypt_detached	(	uint8_t	m[],
		uint8_t	unused_secret_nonce[],
		const uint8_t	ctext[],
		size_t	ctext_len,
		const uint8_t	mac[],
		const uint8_t	ad[],
		size_t	ad_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 192 of file sodium_aead.cpp.

                                                                                    {
   BOTAN_UNUSED(unused_secret_nonce);
 
   return sodium_aead_chacha20poly1305_decrypt_detached(
      ptext, ctext, ctext_len, mac, ad, ad_len, nonce, crypto_aead_chacha20poly1305_ietf_npubbytes(), key);
}

References BOTAN_UNUSED, and crypto_aead_chacha20poly1305_ietf_npubbytes().

crypto_aead_chacha20poly1305_ietf_encrypt()

int Botan::Sodium::crypto_aead_chacha20poly1305_ietf_encrypt	(	uint8_t	ctext[],
		unsigned long long *	ctext_len,
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	ad[],
		size_t	ad_len,
		const uint8_t	unused_secret_nonce[],
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 142 of file sodium_aead.cpp.

                                                                           {
   BOTAN_UNUSED(unused_secret_nonce);
 
   return sodium_aead_chacha20poly1305_encrypt(
      ctext, ctext_len, ptext, ptext_len, ad, ad_len, nonce, crypto_aead_chacha20poly1305_ietf_npubbytes(), key);
}

References BOTAN_UNUSED, and crypto_aead_chacha20poly1305_ietf_npubbytes().

crypto_aead_chacha20poly1305_ietf_encrypt_detached()

int Botan::Sodium::crypto_aead_chacha20poly1305_ietf_encrypt_detached	(	uint8_t	ctext[],
		uint8_t	mac[],
		unsigned long long *	mac_len,
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	ad[],
		size_t	ad_len,
		const uint8_t	unused_secret_nonce[],
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 172 of file sodium_aead.cpp.

                                                                                    {
   BOTAN_UNUSED(unused_secret_nonce);
 
   if(mac_len) {
      *mac_len = 16;
   }
 
   return sodium_aead_chacha20poly1305_encrypt_detached(
      ctext, mac, ptext, ptext_len, ad, ad_len, nonce, crypto_aead_chacha20poly1305_ietf_npubbytes(), key);
}

References BOTAN_UNUSED, and crypto_aead_chacha20poly1305_ietf_npubbytes().

crypto_aead_chacha20poly1305_ietf_keybytes()

size_t Botan::Sodium::crypto_aead_chacha20poly1305_ietf_keybytes ( )

inline

Definition at line 363 of file sodium.h.

                                                           {
   return crypto_aead_chacha20poly1305_ietf_KEYBYTES;
}

References crypto_aead_chacha20poly1305_ietf_KEYBYTES.

crypto_aead_chacha20poly1305_ietf_keygen()

void Botan::Sodium::crypto_aead_chacha20poly1305_ietf_keygen ( uint8_t k[32] )

inline

Definition at line 428 of file sodium.h.

                                                                    {
   return randombytes_buf(k, crypto_aead_chacha20poly1305_ietf_KEYBYTES);
}

References crypto_aead_chacha20poly1305_ietf_KEYBYTES, and randombytes_buf().

crypto_aead_chacha20poly1305_ietf_messagebytes_max()

size_t Botan::Sodium::crypto_aead_chacha20poly1305_ietf_messagebytes_max ( )

inline

Definition at line 379 of file sodium.h.

                                                                   {
   return crypto_aead_chacha20poly1305_ietf_MESSAGEBYTES_MAX;
}

References crypto_aead_chacha20poly1305_ietf_MESSAGEBYTES_MAX.

crypto_aead_chacha20poly1305_ietf_npubbytes()

size_t Botan::Sodium::crypto_aead_chacha20poly1305_ietf_npubbytes ( )

inline

Definition at line 371 of file sodium.h.

                                                            {
   return crypto_aead_chacha20poly1305_ietf_NPUBBYTES;
}

References crypto_aead_chacha20poly1305_ietf_NPUBBYTES.

Referenced by crypto_aead_chacha20poly1305_ietf_decrypt(), crypto_aead_chacha20poly1305_ietf_decrypt_detached(), crypto_aead_chacha20poly1305_ietf_encrypt(), and crypto_aead_chacha20poly1305_ietf_encrypt_detached().

crypto_aead_chacha20poly1305_ietf_nsecbytes()

size_t Botan::Sodium::crypto_aead_chacha20poly1305_ietf_nsecbytes ( )

inline

Definition at line 367 of file sodium.h.

                                                            {
   return crypto_aead_chacha20poly1305_ietf_NSECBYTES;
}

References crypto_aead_chacha20poly1305_ietf_NSECBYTES.

crypto_aead_chacha20poly1305_keybytes()

size_t Botan::Sodium::crypto_aead_chacha20poly1305_keybytes ( )

inline

Definition at line 432 of file sodium.h.

                                                      {
   return crypto_aead_chacha20poly1305_KEYBYTES;
}

References crypto_aead_chacha20poly1305_KEYBYTES.

crypto_aead_chacha20poly1305_keygen()

void Botan::Sodium::crypto_aead_chacha20poly1305_keygen ( uint8_t k[32] )

inline

Definition at line 497 of file sodium.h.

                                                               {
   randombytes_buf(k, 32);
}

References randombytes_buf().

crypto_aead_chacha20poly1305_messagebytes_max()

size_t Botan::Sodium::crypto_aead_chacha20poly1305_messagebytes_max ( )

inline

Definition at line 448 of file sodium.h.

                                                              {
   return crypto_aead_chacha20poly1305_MESSAGEBYTES_MAX;
}

References crypto_aead_chacha20poly1305_MESSAGEBYTES_MAX.

crypto_aead_chacha20poly1305_npubbytes()

size_t Botan::Sodium::crypto_aead_chacha20poly1305_npubbytes ( )

inline

Definition at line 440 of file sodium.h.

                                                       {
   return crypto_aead_chacha20poly1305_NPUBBYTES;
}

References crypto_aead_chacha20poly1305_NPUBBYTES.

Referenced by crypto_aead_chacha20poly1305_decrypt(), crypto_aead_chacha20poly1305_decrypt_detached(), crypto_aead_chacha20poly1305_encrypt(), and crypto_aead_chacha20poly1305_encrypt_detached().

crypto_aead_chacha20poly1305_nsecbytes()

size_t Botan::Sodium::crypto_aead_chacha20poly1305_nsecbytes ( )

inline

Definition at line 436 of file sodium.h.

                                                       {
   return crypto_aead_chacha20poly1305_NSECBYTES;
}

References crypto_aead_chacha20poly1305_NSECBYTES.

crypto_aead_xchacha20poly1305_ietf_abytes()

size_t Botan::Sodium::crypto_aead_xchacha20poly1305_ietf_abytes ( )

inline

Definition at line 515 of file sodium.h.

                                                          {
   return crypto_aead_xchacha20poly1305_ietf_ABYTES;
}

References crypto_aead_xchacha20poly1305_ietf_ABYTES.

crypto_aead_xchacha20poly1305_ietf_decrypt()

int Botan::Sodium::crypto_aead_xchacha20poly1305_ietf_decrypt	(	uint8_t	ptext[],
		unsigned long long *	ptext_len,
		uint8_t	unused_secret_nonce[],
		const uint8_t	ctext[],
		size_t	ctext_len,
		const uint8_t	ad[],
		size_t	ad_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 284 of file sodium_aead.cpp.

                                                                            {
   BOTAN_UNUSED(unused_secret_nonce);
 
   return sodium_aead_chacha20poly1305_decrypt(
      ptext, ptext_len, ctext, ctext_len, ad, ad_len, nonce, crypto_aead_xchacha20poly1305_ietf_npubbytes(), key);
}

References BOTAN_UNUSED, and crypto_aead_xchacha20poly1305_ietf_npubbytes().

crypto_aead_xchacha20poly1305_ietf_decrypt_detached()

int Botan::Sodium::crypto_aead_xchacha20poly1305_ietf_decrypt_detached	(	uint8_t	ptext[],
		uint8_t	unused_secret_nonce[],
		const uint8_t	ctext[],
		size_t	ctext_len,
		const uint8_t	mac[],
		const uint8_t	ad[],
		size_t	ad_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 318 of file sodium_aead.cpp.

                                                                                     {
   BOTAN_UNUSED(unused_secret_nonce);
   return sodium_aead_chacha20poly1305_decrypt_detached(
      ptext, ctext, ctext_len, mac, ad, ad_len, nonce, crypto_aead_xchacha20poly1305_ietf_npubbytes(), key);
}

References BOTAN_UNUSED, and crypto_aead_xchacha20poly1305_ietf_npubbytes().

crypto_aead_xchacha20poly1305_ietf_encrypt()

int Botan::Sodium::crypto_aead_xchacha20poly1305_ietf_encrypt	(	uint8_t	ctext[],
		unsigned long long *	ctext_len,
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	ad[],
		size_t	ad_len,
		const uint8_t	unused_secret_nonce[],
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 269 of file sodium_aead.cpp.

                                                                            {
   BOTAN_UNUSED(unused_secret_nonce);
 
   return sodium_aead_chacha20poly1305_encrypt(
      ctext, ctext_len, ptext, ptext_len, ad, ad_len, nonce, crypto_aead_xchacha20poly1305_ietf_npubbytes(), key);
}

References BOTAN_UNUSED, and crypto_aead_xchacha20poly1305_ietf_npubbytes().

crypto_aead_xchacha20poly1305_ietf_encrypt_detached()

int Botan::Sodium::crypto_aead_xchacha20poly1305_ietf_encrypt_detached	(	uint8_t	ctext[],
		uint8_t	mac[],
		unsigned long long *	mac_len,
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	ad[],
		size_t	ad_len,
		const uint8_t	unused_secret_nonce[],
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 299 of file sodium_aead.cpp.

                                                                                     {
   BOTAN_UNUSED(unused_secret_nonce);
   if(mac_len) {
      *mac_len = 16;
   }
 
   return sodium_aead_chacha20poly1305_encrypt_detached(
      ctext, mac, ptext, ptext_len, ad, ad_len, nonce, crypto_aead_xchacha20poly1305_ietf_npubbytes(), key);
}

References BOTAN_UNUSED, and crypto_aead_xchacha20poly1305_ietf_npubbytes().

crypto_aead_xchacha20poly1305_ietf_keybytes()

size_t Botan::Sodium::crypto_aead_xchacha20poly1305_ietf_keybytes ( )

inline

Definition at line 503 of file sodium.h.

                                                            {
   return crypto_aead_xchacha20poly1305_ietf_KEYBYTES;
}

References crypto_aead_xchacha20poly1305_ietf_KEYBYTES.

crypto_aead_xchacha20poly1305_ietf_keygen()

void Botan::Sodium::crypto_aead_xchacha20poly1305_ietf_keygen ( uint8_t k[32] )

inline

Definition at line 568 of file sodium.h.

                                                                     {
   return randombytes_buf(k, 32);
}

References randombytes_buf().

crypto_aead_xchacha20poly1305_ietf_messagebytes_max()

size_t Botan::Sodium::crypto_aead_xchacha20poly1305_ietf_messagebytes_max ( )

inline

Definition at line 519 of file sodium.h.

                                                                    {
   return crypto_aead_xchacha20poly1305_ietf_MESSAGEBYTES_MAX;
}

References crypto_aead_xchacha20poly1305_ietf_MESSAGEBYTES_MAX.

crypto_aead_xchacha20poly1305_ietf_npubbytes()

size_t Botan::Sodium::crypto_aead_xchacha20poly1305_ietf_npubbytes ( )

inline

Definition at line 511 of file sodium.h.

                                                             {
   return crypto_aead_xchacha20poly1305_ietf_NPUBBYTES;
}

References crypto_aead_xchacha20poly1305_ietf_NPUBBYTES.

Referenced by crypto_aead_xchacha20poly1305_ietf_decrypt(), crypto_aead_xchacha20poly1305_ietf_decrypt_detached(), crypto_aead_xchacha20poly1305_ietf_encrypt(), and crypto_aead_xchacha20poly1305_ietf_encrypt_detached().

crypto_aead_xchacha20poly1305_ietf_nsecbytes()

size_t Botan::Sodium::crypto_aead_xchacha20poly1305_ietf_nsecbytes ( )

inline

Definition at line 507 of file sodium.h.

                                                             {
   return crypto_aead_xchacha20poly1305_ietf_NSECBYTES;
}

References crypto_aead_xchacha20poly1305_ietf_NSECBYTES.

crypto_auth()

int Botan::Sodium::crypto_auth ( uint8_t out[], const uint8_t in[], size_t in_len, const uint8_t key[] )

inline

Definition at line 864 of file sodium.h.

                                                                                              {
   return crypto_auth_hmacsha512256(out, in, in_len, key);
}

References crypto_auth_hmacsha512256().

crypto_auth_bytes()

size_t Botan::Sodium::crypto_auth_bytes ( )

inline

Definition at line 852 of file sodium.h.

                                  {
   return crypto_auth_BYTES;
}

References crypto_auth_BYTES.

crypto_auth_hmacsha256()

int Botan::Sodium::crypto_auth_hmacsha256	(	uint8_t	out[],
		const uint8_t	in[],
		size_t	in_len,
		const uint8_t	key[] )

Definition at line 88 of file sodium_auth.cpp.

                                                                                                        {
   auto mac = MessageAuthenticationCode::create_or_throw("HMAC(SHA-256)");
   mac->set_key(key, crypto_auth_hmacsha256_KEYBYTES);
   mac->update(in, in_len);
   mac->final(out);
   return 0;
}

References Botan::MessageAuthenticationCode::create_or_throw(), and crypto_auth_hmacsha256_KEYBYTES.

Referenced by crypto_auth_hmacsha256_verify().

crypto_auth_hmacsha256_bytes()

size_t Botan::Sodium::crypto_auth_hmacsha256_bytes ( )

inline

Definition at line 887 of file sodium.h.

                                             {
   return crypto_auth_hmacsha256_BYTES;
}

References crypto_auth_hmacsha256_BYTES.

crypto_auth_hmacsha256_keybytes()

size_t Botan::Sodium::crypto_auth_hmacsha256_keybytes ( )

inline

Definition at line 891 of file sodium.h.

                                                {
   return crypto_auth_hmacsha256_KEYBYTES;
}

References crypto_auth_hmacsha256_KEYBYTES.

crypto_auth_hmacsha256_keygen()

void Botan::Sodium::crypto_auth_hmacsha256_keygen ( uint8_t k[32] )

inline

Definition at line 901 of file sodium.h.

                                                         {
   return randombytes_buf(k, 32);
}

References randombytes_buf().

crypto_auth_hmacsha256_verify()

int Botan::Sodium::crypto_auth_hmacsha256_verify	(	const uint8_t	h[],
		const uint8_t	in[],
		size_t	in_len,
		const uint8_t	key[] )

Definition at line 96 of file sodium_auth.cpp.

                                                                                                                     {
   secure_vector<uint8_t> computed(crypto_auth_hmacsha256_BYTES);
   crypto_auth_hmacsha256(computed.data(), in, in_len, key);
   return crypto_verify_32(computed.data(), mac) ? 0 : -1;
}

References crypto_auth_hmacsha256(), crypto_auth_hmacsha256_BYTES, and crypto_verify_32().

crypto_auth_hmacsha512()

int Botan::Sodium::crypto_auth_hmacsha512	(	uint8_t	out[],
		const uint8_t	in[],
		size_t	in_len,
		const uint8_t	key[] )

Definition at line 53 of file sodium_auth.cpp.

                                                                                                        {
   auto mac = MessageAuthenticationCode::create_or_throw("HMAC(SHA-512)");
   mac->set_key(key, crypto_auth_hmacsha512_KEYBYTES);
   mac->update(in, in_len);
   mac->final(out);
   return 0;
}

References Botan::MessageAuthenticationCode::create_or_throw(), and crypto_auth_hmacsha512_KEYBYTES.

Referenced by crypto_auth_hmacsha512_verify().

crypto_auth_hmacsha512256()

int Botan::Sodium::crypto_auth_hmacsha512256	(	uint8_t	out[],
		const uint8_t	in[],
		size_t	in_len,
		const uint8_t	key[] )

Definition at line 67 of file sodium_auth.cpp.

                                                                                                           {
   auto mac = MessageAuthenticationCode::create_or_throw("HMAC(SHA-512)");
   mac->set_key(key, crypto_auth_hmacsha512256_KEYBYTES);
   mac->update(in, in_len);
 
   secure_vector<uint8_t> buf(64);
   mac->final(buf);
 
   copy_mem(out, buf.data(), crypto_auth_hmacsha512256_BYTES);
   return 0;
}

References Botan::copy_mem(), Botan::MessageAuthenticationCode::create_or_throw(), crypto_auth_hmacsha512256_BYTES, and crypto_auth_hmacsha512256_KEYBYTES.

Referenced by crypto_auth(), and crypto_auth_hmacsha512256_verify().

crypto_auth_hmacsha512256_bytes()

size_t Botan::Sodium::crypto_auth_hmacsha512256_bytes ( )

inline

Definition at line 832 of file sodium.h.

                                                {
   return crypto_auth_hmacsha512256_BYTES;
}

References crypto_auth_hmacsha512256_BYTES.

crypto_auth_hmacsha512256_keybytes()

size_t Botan::Sodium::crypto_auth_hmacsha512256_keybytes ( )

inline

Definition at line 836 of file sodium.h.

                                                   {
   return crypto_auth_hmacsha512256_KEYBYTES;
}

References crypto_auth_hmacsha512256_KEYBYTES.

crypto_auth_hmacsha512256_keygen()

void Botan::Sodium::crypto_auth_hmacsha512256_keygen ( uint8_t k[32] )

inline

Definition at line 846 of file sodium.h.

                                                            {
   return randombytes_buf(k, 32);
}

References randombytes_buf().

crypto_auth_hmacsha512256_verify()

int Botan::Sodium::crypto_auth_hmacsha512256_verify	(	const uint8_t	h[],
		const uint8_t	in[],
		size_t	in_len,
		const uint8_t	key[] )

Definition at line 79 of file sodium_auth.cpp.

                                                                  {
   secure_vector<uint8_t> computed(crypto_auth_hmacsha512256_BYTES);
   crypto_auth_hmacsha512256(computed.data(), in, in_len, key);
   return crypto_verify_32(computed.data(), mac) ? 0 : -1;
}

References crypto_auth_hmacsha512256(), crypto_auth_hmacsha512256_BYTES, and crypto_verify_32().

Referenced by crypto_auth_verify().

crypto_auth_hmacsha512_bytes()

size_t Botan::Sodium::crypto_auth_hmacsha512_bytes ( )

inline

Definition at line 812 of file sodium.h.

                                             {
   return crypto_auth_hmacsha512_BYTES;
}

References crypto_auth_hmacsha512_BYTES.

crypto_auth_hmacsha512_keybytes()

size_t Botan::Sodium::crypto_auth_hmacsha512_keybytes ( )

inline

Definition at line 816 of file sodium.h.

                                                {
   return crypto_auth_hmacsha512_KEYBYTES;
}

References crypto_auth_hmacsha512_KEYBYTES.

crypto_auth_hmacsha512_keygen()

void Botan::Sodium::crypto_auth_hmacsha512_keygen ( uint8_t k[32] )

inline

Definition at line 826 of file sodium.h.

                                                         {
   return randombytes_buf(k, 32);
}

References randombytes_buf().

crypto_auth_hmacsha512_verify()

int Botan::Sodium::crypto_auth_hmacsha512_verify	(	const uint8_t	h[],
		const uint8_t	in[],
		size_t	in_len,
		const uint8_t	key[] )

Definition at line 61 of file sodium_auth.cpp.

                                                                                                                     {
   secure_vector<uint8_t> computed(crypto_auth_hmacsha512_BYTES);
   crypto_auth_hmacsha512(computed.data(), in, in_len, key);
   return crypto_verify_64(computed.data(), mac) ? 0 : -1;
}

References crypto_auth_hmacsha512(), crypto_auth_hmacsha512_BYTES, and crypto_verify_64().

crypto_auth_keybytes()

size_t Botan::Sodium::crypto_auth_keybytes ( )

inline

Definition at line 856 of file sodium.h.

                                     {
   return crypto_auth_KEYBYTES;
}

References crypto_auth_KEYBYTES.

crypto_auth_keygen()

void Botan::Sodium::crypto_auth_keygen ( uint8_t k[] )

inline

Definition at line 872 of file sodium.h.

                                            {
   return randombytes_buf(k, crypto_auth_KEYBYTES);
}

References crypto_auth_KEYBYTES, and randombytes_buf().

crypto_auth_primitive()

const char * Botan::Sodium::crypto_auth_primitive ( )

inline

Definition at line 860 of file sodium.h.

                                           {
   return "hmacsha512256";
}

crypto_auth_verify()

int Botan::Sodium::crypto_auth_verify ( const uint8_t mac[], const uint8_t in[], size_t in_len, const uint8_t key[] )

inline

Definition at line 868 of file sodium.h.

                                                                                                           {
   return crypto_auth_hmacsha512256_verify(mac, in, in_len, key);
}

References crypto_auth_hmacsha512256_verify().

crypto_box()

int Botan::Sodium::crypto_box ( uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t pk[32], const uint8_t sk[32] )

inline

Definition at line 783 of file sodium.h.

                                            {
   return crypto_box_curve25519xsalsa20poly1305(ctext, ptext, ptext_len, nonce, pk, sk);
}

References crypto_box_curve25519xsalsa20poly1305().

crypto_box_afternm()

int Botan::Sodium::crypto_box_afternm ( uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[] )

inline

Definition at line 732 of file sodium.h.

                                                                                                         {
   return crypto_box_curve25519xsalsa20poly1305_afternm(ctext, ptext, ptext_len, nonce, key);
}

References crypto_box_curve25519xsalsa20poly1305_afternm().

crypto_box_beforenm()

int Botan::Sodium::crypto_box_beforenm ( uint8_t key[], const uint8_t pk[32], const uint8_t sk[32] )

inline

Definition at line 728 of file sodium.h.

                                                                                          {
   return crypto_box_curve25519xsalsa20poly1305_beforenm(key, pk, sk);
}

References crypto_box_curve25519xsalsa20poly1305_beforenm().

Referenced by crypto_box_detached(), and crypto_box_open_detached().

crypto_box_beforenmbytes()

size_t Botan::Sodium::crypto_box_beforenmbytes ( )

inline

Definition at line 671 of file sodium.h.

                                         {
   return crypto_box_BEFORENMBYTES;
}

References crypto_box_BEFORENMBYTES.

crypto_box_boxzerobytes()

size_t Botan::Sodium::crypto_box_boxzerobytes ( )

inline

Definition at line 779 of file sodium.h.

                                        {
   return crypto_box_BOXZEROBYTES;
}

References crypto_box_BOXZEROBYTES.

crypto_box_curve25519xsalsa20poly1305()

int Botan::Sodium::crypto_box_curve25519xsalsa20poly1305	(	uint8_t	ctext[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		const uint8_t	pk[32],
		const uint8_t	sk[32] )

Definition at line 37 of file sodium_box.cpp.

                                                                        {
   secure_vector<uint8_t> shared(32);
 
   if(crypto_box_curve25519xsalsa20poly1305_beforenm(shared.data(), pk, sk) != 0) {
      return -1;
   }
 
   return crypto_box_curve25519xsalsa20poly1305_afternm(ctext, ptext, ptext_len, nonce, shared.data());
}

References crypto_box_curve25519xsalsa20poly1305_afternm(), and crypto_box_curve25519xsalsa20poly1305_beforenm().

Referenced by crypto_box().

crypto_box_curve25519xsalsa20poly1305_afternm()

int Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_afternm ( uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[] )

inline

Definition at line 635 of file sodium.h.

                                                                                                         {
   return crypto_secretbox_xsalsa20poly1305(ctext, ptext, ptext_len, nonce, key);
}

References crypto_secretbox_xsalsa20poly1305().

Referenced by crypto_box_afternm(), and crypto_box_curve25519xsalsa20poly1305().

crypto_box_curve25519xsalsa20poly1305_beforenm()

int Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_beforenm	(	uint8_t	key[],
		const uint8_t	pk[32],
		const uint8_t	sk[32] )

Definition at line 26 of file sodium_box.cpp.

                                                                                                                    {
   const uint8_t zero[16] = {0};
   secure_vector<uint8_t> shared(32);
 
   if(crypto_scalarmult_curve25519(shared.data(), sk, pk) != 0) {
      return -1;
   }
 
   return crypto_core_hsalsa20(key, zero, shared.data(), nullptr);
}

References crypto_core_hsalsa20(), and crypto_scalarmult_curve25519().

Referenced by crypto_box_beforenm(), crypto_box_curve25519xsalsa20poly1305(), and crypto_box_curve25519xsalsa20poly1305_open().

crypto_box_curve25519xsalsa20poly1305_beforenmbytes()

size_t Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_beforenmbytes ( )

inline

Definition at line 586 of file sodium.h.

                                                                    {
   return crypto_box_curve25519xsalsa20poly1305_BEFORENMBYTES;
}

References crypto_box_curve25519xsalsa20poly1305_BEFORENMBYTES.

crypto_box_curve25519xsalsa20poly1305_boxzerobytes()

size_t Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_boxzerobytes ( )

inline

Definition at line 602 of file sodium.h.

                                                                   {
   return crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES;
}

References crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES.

crypto_box_curve25519xsalsa20poly1305_keypair()

int Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_keypair	(	uint8_t	pk[32],
		uint8_t	sk[32] )

Definition at line 21 of file sodium_box.cpp.

                                                                                        {
   randombytes_buf(sk, 32);
   return crypto_scalarmult_curve25519_base(pk, sk);
}

References crypto_scalarmult_curve25519_base(), and randombytes_buf().

Referenced by crypto_box_keypair().

crypto_box_curve25519xsalsa20poly1305_macbytes()

size_t Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_macbytes ( )

inline

Definition at line 594 of file sodium.h.

                                                               {
   return crypto_box_curve25519xsalsa20poly1305_MACBYTES;
}

References crypto_box_curve25519xsalsa20poly1305_MACBYTES.

crypto_box_curve25519xsalsa20poly1305_messagebytes_max()

size_t Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_messagebytes_max ( )

inline

Definition at line 598 of file sodium.h.

                                                                       {
   return crypto_box_curve25519xsalsa20poly1305_MESSAGEBYTES_MAX;
}

References crypto_box_curve25519xsalsa20poly1305_MESSAGEBYTES_MAX.

crypto_box_curve25519xsalsa20poly1305_noncebytes()

size_t Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_noncebytes ( )

inline

Definition at line 590 of file sodium.h.

                                                                 {
   return crypto_box_curve25519xsalsa20poly1305_NONCEBYTES;
}

References crypto_box_curve25519xsalsa20poly1305_NONCEBYTES.

crypto_box_curve25519xsalsa20poly1305_open()

int Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_open	(	uint8_t	ptext[],
		const uint8_t	ctext[],
		size_t	ctext_len,
		const uint8_t	nonce[],
		const uint8_t	pk[32],
		const uint8_t	sk[32] )

Definition at line 52 of file sodium_box.cpp.

                                                                             {
   secure_vector<uint8_t> shared(32);
 
   if(crypto_box_curve25519xsalsa20poly1305_beforenm(shared.data(), pk, sk) != 0) {
      return -1;
   }
 
   return crypto_box_curve25519xsalsa20poly1305_open_afternm(ptext, ctext, ctext_len, nonce, shared.data());
}

References crypto_box_curve25519xsalsa20poly1305_beforenm(), and crypto_box_curve25519xsalsa20poly1305_open_afternm().

Referenced by crypto_box_open().

crypto_box_curve25519xsalsa20poly1305_open_afternm()

int Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_open_afternm ( uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[] )

inline

Definition at line 640 of file sodium.h.

                                                                                                         {
   return crypto_secretbox_xsalsa20poly1305_open(ptext, ctext, ctext_len, nonce, key);
}

References crypto_secretbox_xsalsa20poly1305_open().

Referenced by crypto_box_curve25519xsalsa20poly1305_open(), and crypto_box_open_afternm().

crypto_box_curve25519xsalsa20poly1305_publickeybytes()

size_t Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_publickeybytes ( )

inline

Definition at line 578 of file sodium.h.

                                                                     {
   return crypto_box_curve25519xsalsa20poly1305_PUBLICKEYBYTES;
}

References crypto_box_curve25519xsalsa20poly1305_PUBLICKEYBYTES.

crypto_box_curve25519xsalsa20poly1305_secretkeybytes()

size_t Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_secretkeybytes ( )

inline

Definition at line 582 of file sodium.h.

                                                                     {
   return crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES;
}

References crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES.

crypto_box_curve25519xsalsa20poly1305_seed_keypair()

int Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_seed_keypair	(	uint8_t	pk[32],
		uint8_t	sk[32],
		const uint8_t	seed[32] )

Definition at line 14 of file sodium_box.cpp.

                                                                                                                     {
   secure_vector<uint8_t> digest(64);
   crypto_hash_sha512(digest.data(), seed, 32);
   copy_mem(sk, digest.data(), 32);
   return crypto_scalarmult_curve25519_base(pk, sk);
}

References Botan::copy_mem(), crypto_hash_sha512(), and crypto_scalarmult_curve25519_base().

Referenced by crypto_box_seed_keypair().

crypto_box_curve25519xsalsa20poly1305_seedbytes()

size_t Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_seedbytes ( )

inline

Definition at line 574 of file sodium.h.

                                                                {
   return crypto_box_curve25519xsalsa20poly1305_SEEDBYTES;
}

References crypto_box_curve25519xsalsa20poly1305_SEEDBYTES.

crypto_box_curve25519xsalsa20poly1305_zerobytes()

size_t Botan::Sodium::crypto_box_curve25519xsalsa20poly1305_zerobytes ( )

inline

Definition at line 606 of file sodium.h.

                                                                {
   return crypto_box_curve25519xsalsa20poly1305_ZEROBYTES;
}

References crypto_box_curve25519xsalsa20poly1305_ZEROBYTES.

crypto_box_detached()

int Botan::Sodium::crypto_box_detached	(	uint8_t	ctext[],
		uint8_t	mac[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		const uint8_t	pk[32],
		const uint8_t	sk[32] )

Definition at line 67 of file sodium_box.cpp.

                                                      {
   secure_vector<uint8_t> shared(32);
 
   if(crypto_box_beforenm(shared.data(), pk, sk) != 0) {
      return -1;
   }
 
   return crypto_box_detached_afternm(ctext, mac, ptext, ptext_len, nonce, shared.data());
}

References crypto_box_beforenm(), and crypto_box_detached_afternm().

Referenced by crypto_box_easy().

crypto_box_detached_afternm()

int Botan::Sodium::crypto_box_detached_afternm ( uint8_t ctext[], uint8_t mac[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[] )

inline

Definition at line 761 of file sodium.h.

                                                            {
   return crypto_secretbox_detached(ctext, mac, ptext, ptext_len, nonce, key);
}

References crypto_secretbox_detached().

Referenced by crypto_box_detached(), and crypto_box_easy_afternm().

crypto_box_easy()

int Botan::Sodium::crypto_box_easy ( uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t pk[32], const uint8_t sk[32] )

inline

Definition at line 705 of file sodium.h.

                                                 {
   return crypto_box_detached(ctext + crypto_box_MACBYTES, ctext, ptext, ptext_len, nonce, pk, sk);
}

References crypto_box_detached(), and crypto_box_MACBYTES.

crypto_box_easy_afternm()

int Botan::Sodium::crypto_box_easy_afternm ( uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[] )

inline

Definition at line 770 of file sodium.h.

                                                                                                         {
   return crypto_box_detached_afternm(ctext + crypto_box_MACBYTES, ctext, ptext, ptext_len, nonce, key);
}

References crypto_box_detached_afternm(), and crypto_box_MACBYTES.

crypto_box_keypair()

int Botan::Sodium::crypto_box_keypair ( uint8_t pk[32], uint8_t sk[32] )

inline

Definition at line 683 of file sodium.h.

                                                              {
   return crypto_box_curve25519xsalsa20poly1305_keypair(pk, sk);
}

References crypto_box_curve25519xsalsa20poly1305_keypair().

crypto_box_macbytes()

size_t Botan::Sodium::crypto_box_macbytes ( )

inline

Definition at line 663 of file sodium.h.

                                    {
   return crypto_box_MACBYTES;
}

References crypto_box_MACBYTES.

crypto_box_messagebytes_max()

size_t Botan::Sodium::crypto_box_messagebytes_max ( )

inline

Definition at line 667 of file sodium.h.

                                            {
   return crypto_box_MESSAGEBYTES_MAX;
}

References crypto_box_MESSAGEBYTES_MAX.

crypto_box_noncebytes()

size_t Botan::Sodium::crypto_box_noncebytes ( )

inline

Definition at line 659 of file sodium.h.

                                      {
   return crypto_box_NONCEBYTES;
}

References crypto_box_NONCEBYTES.

crypto_box_open()

int Botan::Sodium::crypto_box_open ( uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t pk[32], const uint8_t sk[32] )

inline

Definition at line 792 of file sodium.h.

                                                 {
   return crypto_box_curve25519xsalsa20poly1305_open(ptext, ctext, ctext_len, nonce, pk, sk);
}

References crypto_box_curve25519xsalsa20poly1305_open().

crypto_box_open_afternm()

int Botan::Sodium::crypto_box_open_afternm ( uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[] )

inline

Definition at line 737 of file sodium.h.

                                                                                                         {
   return crypto_box_curve25519xsalsa20poly1305_open_afternm(ptext, ctext, ctext_len, nonce, key);
}

References crypto_box_curve25519xsalsa20poly1305_open_afternm().

crypto_box_open_detached()

int Botan::Sodium::crypto_box_open_detached	(	uint8_t	ptext[],
		const uint8_t	ctext[],
		const uint8_t	mac[],
		size_t	ctext_len,
		const uint8_t	nonce[],
		const uint8_t	pk[32],
		const uint8_t	sk[32] )

Definition at line 83 of file sodium_box.cpp.

                                                           {
   secure_vector<uint8_t> shared(32);
 
   if(crypto_box_beforenm(shared.data(), pk, sk) != 0) {
      return -1;
   }
 
   return crypto_box_open_detached_afternm(ptext, ctext, mac, ctext_len, nonce, shared.data());
}

References crypto_box_beforenm(), and crypto_box_open_detached_afternm().

Referenced by crypto_box_open_easy().

crypto_box_open_detached_afternm()

int Botan::Sodium::crypto_box_open_detached_afternm ( uint8_t ptext[], const uint8_t ctext[], const uint8_t mac[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[] )

inline

Definition at line 742 of file sodium.h.

                                                                 {
   return crypto_secretbox_open_detached(ptext, ctext, mac, ctext_len, nonce, key);
}

References crypto_secretbox_open_detached().

Referenced by crypto_box_open_detached(), and crypto_box_open_easy_afternm().

crypto_box_open_easy()

int Botan::Sodium::crypto_box_open_easy ( uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t pk[32], const uint8_t sk[32] )

inline

Definition at line 714 of file sodium.h.

                                                      {
   if(ctext_len < crypto_box_MACBYTES) {
      return -1;
   }
 
   return crypto_box_open_detached(
      ptext, ctext + crypto_box_MACBYTES, ctext, ctext_len - crypto_box_MACBYTES, nonce, pk, sk);
}

References crypto_box_MACBYTES, and crypto_box_open_detached().

crypto_box_open_easy_afternm()

int Botan::Sodium::crypto_box_open_easy_afternm ( uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[] )

inline

Definition at line 751 of file sodium.h.

                                                                                                         {
   if(ctext_len < crypto_box_MACBYTES) {
      return -1;
   }
 
   return crypto_box_open_detached_afternm(
      ptext, ctext + crypto_box_MACBYTES, ctext, ctext_len - crypto_box_MACBYTES, nonce, key);
}

References crypto_box_MACBYTES, and crypto_box_open_detached_afternm().

crypto_box_primitive()

const char * Botan::Sodium::crypto_box_primitive ( )

inline

Definition at line 675 of file sodium.h.

                                          {
   return "curve25519xsalsa20poly1305";
}

crypto_box_publickeybytes()

size_t Botan::Sodium::crypto_box_publickeybytes ( )

inline

Definition at line 651 of file sodium.h.

                                          {
   return crypto_box_PUBLICKEYBYTES;
}

References crypto_box_PUBLICKEYBYTES.

crypto_box_secretkeybytes()

size_t Botan::Sodium::crypto_box_secretkeybytes ( )

inline

Definition at line 655 of file sodium.h.

                                          {
   return crypto_box_SECRETKEYBYTES;
}

References crypto_box_SECRETKEYBYTES.

crypto_box_seed_keypair()

int Botan::Sodium::crypto_box_seed_keypair ( uint8_t pk[32], uint8_t sk[32], const uint8_t seed[] )

inline

Definition at line 679 of file sodium.h.

                                                                                         {
   return crypto_box_curve25519xsalsa20poly1305_seed_keypair(pk, sk, seed);
}

References crypto_box_curve25519xsalsa20poly1305_seed_keypair().

crypto_box_seedbytes()

size_t Botan::Sodium::crypto_box_seedbytes ( )

inline

Definition at line 647 of file sodium.h.

                                     {
   return crypto_box_SEEDBYTES;
}

References crypto_box_SEEDBYTES.

crypto_box_zerobytes()

size_t Botan::Sodium::crypto_box_zerobytes ( )

inline

Definition at line 775 of file sodium.h.

                                     {
   return crypto_box_ZEROBYTES;
}

References crypto_box_ZEROBYTES.

crypto_core_hsalsa20()

int Botan::Sodium::crypto_core_hsalsa20	(	uint8_t	out[],
		const uint8_t	in[],
		const uint8_t	key[],
		const uint8_t	c[] )

Definition at line 14 of file sodium_salsa.cpp.

                                                                                                          {
   uint32_t in32[16] = {0};
 
   static const uint32_t SIGMA[] = {0x61707865, 0x3320646e, 0x79622d32, 0x6b206574};
 
   if(c == nullptr) {
      in32[0] = SIGMA[0];
      in32[5] = SIGMA[1];
      in32[10] = SIGMA[2];
      in32[15] = SIGMA[3];
   } else {
      in32[0] = load_le<uint32_t>(c, 0);
      in32[5] = load_le<uint32_t>(c, 1);
      in32[10] = load_le<uint32_t>(c, 2);
      in32[15] = load_le<uint32_t>(c, 3);
   }
 
   in32[1] = load_le<uint32_t>(key, 0);
   in32[2] = load_le<uint32_t>(key, 1);
   in32[3] = load_le<uint32_t>(key, 2);
   in32[4] = load_le<uint32_t>(key, 3);
 
   in32[6] = load_le<uint32_t>(in, 0);
   in32[7] = load_le<uint32_t>(in, 1);
   in32[8] = load_le<uint32_t>(in, 2);
   in32[9] = load_le<uint32_t>(in, 3);
 
   in32[11] = load_le<uint32_t>(key, 4);
   in32[12] = load_le<uint32_t>(key, 5);
   in32[13] = load_le<uint32_t>(key, 6);
   in32[14] = load_le<uint32_t>(key, 7);
 
   uint32_t out32[8] = {0};
   Salsa20::hsalsa20(out32, in32);
   store_le(std::span<uint8_t, 32>(out, 32), out32);
   return 0;
}

References Botan::Salsa20::hsalsa20(), Botan::load_le(), and Botan::store_le().

Referenced by crypto_box_curve25519xsalsa20poly1305_beforenm().

crypto_core_hsalsa20_constbytes()

size_t Botan::Sodium::crypto_core_hsalsa20_constbytes ( )

inline

Definition at line 948 of file sodium.h.

                                                {
   return crypto_core_hsalsa20_CONSTBYTES;
}

References crypto_core_hsalsa20_CONSTBYTES.

crypto_core_hsalsa20_inputbytes()

size_t Botan::Sodium::crypto_core_hsalsa20_inputbytes ( )

inline

Definition at line 940 of file sodium.h.

                                                {
   return crypto_core_hsalsa20_INPUTBYTES;
}

References crypto_core_hsalsa20_INPUTBYTES.

crypto_core_hsalsa20_keybytes()

size_t Botan::Sodium::crypto_core_hsalsa20_keybytes ( )

inline

Definition at line 944 of file sodium.h.

                                              {
   return crypto_core_hsalsa20_KEYBYTES;
}

References crypto_core_hsalsa20_KEYBYTES.

crypto_core_hsalsa20_outputbytes()

size_t Botan::Sodium::crypto_core_hsalsa20_outputbytes ( )

inline

Definition at line 936 of file sodium.h.

                                                 {
   return crypto_core_hsalsa20_OUTPUTBYTES;
}

References crypto_core_hsalsa20_OUTPUTBYTES.

crypto_hash()

int Botan::Sodium::crypto_hash ( uint8_t out[], const uint8_t in[], size_t in_len )

inline

Definition at line 961 of file sodium.h.

                                                                         {
   return crypto_hash_sha512(out, in, in_len);
}

References crypto_hash_sha512().

crypto_hash_bytes()

size_t Botan::Sodium::crypto_hash_bytes ( )

inline

Definition at line 957 of file sodium.h.

                                  {
   return crypto_hash_BYTES;
}

References crypto_hash_BYTES.

crypto_hash_primitive()

const char * Botan::Sodium::crypto_hash_primitive ( )

inline

Definition at line 965 of file sodium.h.

                                           {
   return "sha512";
}

crypto_hash_sha256()

int Botan::Sodium::crypto_hash_sha256	(	uint8_t	out[],
		const uint8_t	in[],
		size_t	in_len )

Definition at line 21 of file sodium_auth.cpp.

                                                                               {
   auto sha256 = HashFunction::create_or_throw("SHA-256");
   sha256->update(in, in_len);
   sha256->final(out);
   return 0;
}

References Botan::HashFunction::create_or_throw().

crypto_hash_sha256_bytes()

size_t Botan::Sodium::crypto_hash_sha256_bytes ( )

inline

Definition at line 878 of file sodium.h.

                                         {
   return crypto_hash_sha256_BYTES;
}

References crypto_hash_sha256_BYTES.

crypto_hash_sha512()

int Botan::Sodium::crypto_hash_sha512	(	uint8_t	out[64],
		const uint8_t	in[],
		size_t	in_len )

Definition at line 14 of file sodium_auth.cpp.

                                                                                 {
   auto sha512 = HashFunction::create_or_throw("SHA-512");
   sha512->update(in, in_len);
   sha512->final(out);
   return 0;
}

References Botan::HashFunction::create_or_throw().

Referenced by crypto_box_curve25519xsalsa20poly1305_seed_keypair(), and crypto_hash().

crypto_hash_sha512_bytes()

size_t Botan::Sodium::crypto_hash_sha512_bytes ( )

inline

Definition at line 803 of file sodium.h.

                                         {
   return crypto_hash_sha512_BYTES;
}

References crypto_hash_sha512_BYTES.

crypto_onetimeauth()

int Botan::Sodium::crypto_onetimeauth ( uint8_t out[], const uint8_t in[], size_t in_len, const uint8_t key[] )

inline

Definition at line 1003 of file sodium.h.

                                                                                                     {
   return crypto_onetimeauth_poly1305(out, in, in_len, key);
}

References crypto_onetimeauth_poly1305().

crypto_onetimeauth_bytes()

size_t Botan::Sodium::crypto_onetimeauth_bytes ( )

inline

Definition at line 991 of file sodium.h.

                                         {
   return crypto_onetimeauth_BYTES;
}

References crypto_onetimeauth_BYTES.

crypto_onetimeauth_keybytes()

size_t Botan::Sodium::crypto_onetimeauth_keybytes ( )

inline

Definition at line 995 of file sodium.h.

                                            {
   return crypto_onetimeauth_KEYBYTES;
}

References crypto_onetimeauth_KEYBYTES.

crypto_onetimeauth_keygen()

void Botan::Sodium::crypto_onetimeauth_keygen ( uint8_t k[32] )

inline

Definition at line 1011 of file sodium.h.

                                                     {
   return crypto_onetimeauth_poly1305_keygen(k);
}

References crypto_onetimeauth_poly1305_keygen().

crypto_onetimeauth_poly1305()

int Botan::Sodium::crypto_onetimeauth_poly1305	(	uint8_t	out[],
		const uint8_t	in[],
		size_t	in_len,
		const uint8_t	key[] )

Definition at line 36 of file sodium_auth.cpp.

                                                                                                             {
   auto mac = MessageAuthenticationCode::create_or_throw("Poly1305");
   mac->set_key(key, crypto_onetimeauth_poly1305_KEYBYTES);
   mac->update(in, in_len);
   mac->final(out);
   return 0;
}

References Botan::MessageAuthenticationCode::create_or_throw(), and crypto_onetimeauth_poly1305_KEYBYTES.

Referenced by crypto_onetimeauth(), and crypto_onetimeauth_poly1305_verify().

crypto_onetimeauth_poly1305_bytes()

size_t Botan::Sodium::crypto_onetimeauth_poly1305_bytes ( )

inline

Definition at line 971 of file sodium.h.

                                                  {
   return crypto_onetimeauth_poly1305_BYTES;
}

References crypto_onetimeauth_poly1305_BYTES.

crypto_onetimeauth_poly1305_keybytes()

size_t Botan::Sodium::crypto_onetimeauth_poly1305_keybytes ( )

inline

Definition at line 975 of file sodium.h.

                                                     {
   return crypto_onetimeauth_poly1305_KEYBYTES;
}

References crypto_onetimeauth_poly1305_KEYBYTES.

crypto_onetimeauth_poly1305_keygen()

void Botan::Sodium::crypto_onetimeauth_poly1305_keygen ( uint8_t k[32] )

inline

Definition at line 985 of file sodium.h.

                                                              {
   return randombytes_buf(k, 32);
}

References randombytes_buf().

Referenced by crypto_onetimeauth_keygen().

crypto_onetimeauth_poly1305_verify()

int Botan::Sodium::crypto_onetimeauth_poly1305_verify	(	const uint8_t	h[],
		const uint8_t	in[],
		size_t	in_len,
		const uint8_t	key[] )

Definition at line 44 of file sodium_auth.cpp.

                                                                    {
   secure_vector<uint8_t> computed(crypto_onetimeauth_poly1305_BYTES);
   crypto_onetimeauth_poly1305(computed.data(), in, in_len, key);
   return crypto_verify_16(computed.data(), mac) ? 0 : -1;
}

References crypto_onetimeauth_poly1305(), crypto_onetimeauth_poly1305_BYTES, and crypto_verify_16().

Referenced by crypto_onetimeauth_verify().

crypto_onetimeauth_primitive()

const char * Botan::Sodium::crypto_onetimeauth_primitive ( )

inline

Definition at line 999 of file sodium.h.

                                                  {
   return "poly1305";
}

crypto_onetimeauth_verify()

int Botan::Sodium::crypto_onetimeauth_verify ( const uint8_t h[], const uint8_t in[], size_t in_len, const uint8_t key[] )

inline

Definition at line 1007 of file sodium.h.

                                                                                                                {
   return crypto_onetimeauth_poly1305_verify(h, in, in_len, key);
}

References crypto_onetimeauth_poly1305_verify().

crypto_scalarmult()

int Botan::Sodium::crypto_scalarmult ( uint8_t out[], const uint8_t scalar[], const uint8_t base[] )

inline

Definition at line 1049 of file sodium.h.

                                                                                          {
   return crypto_scalarmult_curve25519(out, scalar, base);
}

References crypto_scalarmult_curve25519().

crypto_scalarmult_base()

int Botan::Sodium::crypto_scalarmult_base ( uint8_t out[], const uint8_t scalar[] )

inline

Definition at line 1045 of file sodium.h.

                                                                         {
   return crypto_scalarmult_curve25519_base(out, scalar);
}

References crypto_scalarmult_curve25519_base().

crypto_scalarmult_bytes()

size_t Botan::Sodium::crypto_scalarmult_bytes ( )

inline

Definition at line 1033 of file sodium.h.

                                        {
   return crypto_scalarmult_curve25519_bytes();
}

References crypto_scalarmult_curve25519_bytes().

crypto_scalarmult_curve25519()

int Botan::Sodium::crypto_scalarmult_curve25519	(	uint8_t	out[32],
		const uint8_t	scalar[32],
		const uint8_t	basepoint[32] )

Definition at line 14 of file sodium_25519.cpp.

                                                                                                           {
   curve25519_donna(out, scalar, point);
   return 0;
}

References Botan::curve25519_donna().

Referenced by crypto_box_curve25519xsalsa20poly1305_beforenm(), and crypto_scalarmult().

crypto_scalarmult_curve25519_base()

int Botan::Sodium::crypto_scalarmult_curve25519_base	(	uint8_t	out[32],
		const uint8_t	scalar[32] )

Definition at line 19 of file sodium_25519.cpp.

                                                                                       {
   curve25519_basepoint(out, scalar);
   return 0;
}

References Botan::curve25519_basepoint().

Referenced by crypto_box_curve25519xsalsa20poly1305_keypair(), crypto_box_curve25519xsalsa20poly1305_seed_keypair(), and crypto_scalarmult_base().

crypto_scalarmult_curve25519_bytes()

size_t Botan::Sodium::crypto_scalarmult_curve25519_bytes ( )

inline

Definition at line 1017 of file sodium.h.

                                                   {
   return crypto_scalarmult_curve25519_BYTES;
}

References crypto_scalarmult_curve25519_BYTES.

Referenced by crypto_scalarmult_bytes().

crypto_scalarmult_curve25519_scalarbytes()

size_t Botan::Sodium::crypto_scalarmult_curve25519_scalarbytes ( )

inline

Definition at line 1021 of file sodium.h.

                                                         {
   return crypto_scalarmult_curve25519_SCALARBYTES;
}

References crypto_scalarmult_curve25519_SCALARBYTES.

Referenced by crypto_scalarmult_scalarbytes().

crypto_scalarmult_primitive()

const char * Botan::Sodium::crypto_scalarmult_primitive ( )

inline

Definition at line 1041 of file sodium.h.

                                                 {
   return "curve25519";
}

crypto_scalarmult_scalarbytes()

size_t Botan::Sodium::crypto_scalarmult_scalarbytes ( )

inline

Definition at line 1037 of file sodium.h.

                                              {
   return crypto_scalarmult_curve25519_scalarbytes();
}

References crypto_scalarmult_curve25519_scalarbytes().

crypto_secretbox()

int Botan::Sodium::crypto_secretbox ( uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[] )

inline

Definition at line 351 of file sodium.h.

                                                                                                         {
   return crypto_secretbox_xsalsa20poly1305(ctext, ptext, ptext_len, nonce, key);
}

References crypto_secretbox_xsalsa20poly1305().

crypto_secretbox_boxzerobytes()

size_t Botan::Sodium::crypto_secretbox_boxzerobytes ( )

inline

Definition at line 347 of file sodium.h.

                                              {
   return crypto_secretbox_BOXZEROBYTES;
}

References crypto_secretbox_BOXZEROBYTES.

crypto_secretbox_detached()

int Botan::Sodium::crypto_secretbox_detached	(	uint8_t	ctext[],
		uint8_t	mac[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 68 of file sodium_secretbox.cpp.

                                                           {
   auto salsa = StreamCipher::create_or_throw("Salsa20");
   salsa->set_key(key, crypto_secretbox_KEYBYTES);
   salsa->set_iv(nonce, crypto_secretbox_NONCEBYTES);
 
   secure_vector<uint8_t> auth_key(32);
   salsa->write_keystream(auth_key.data(), auth_key.size());
 
   salsa->cipher(ptext, ctext, ptext_len);
 
   auto poly1305 = MessageAuthenticationCode::create_or_throw("Poly1305");
   poly1305->set_key(auth_key);
   poly1305->update(ctext, ptext_len);
   poly1305->final(mac);
 
   return 0;
}

References Botan::MessageAuthenticationCode::create_or_throw(), Botan::StreamCipher::create_or_throw(), crypto_secretbox_KEYBYTES, and crypto_secretbox_NONCEBYTES.

Referenced by crypto_box_detached_afternm(), and crypto_secretbox_easy().

crypto_secretbox_easy()

int Botan::Sodium::crypto_secretbox_easy ( uint8_t ctext[], const uint8_t ptext[], size_t ptext_len, const uint8_t nonce[], const uint8_t key[] )

inline

Definition at line 324 of file sodium.h.

                                                                                                         {
   return crypto_secretbox_detached(ctext + crypto_secretbox_MACBYTES, ctext, ptext, ptext_len, nonce, key);
}

References crypto_secretbox_detached(), and crypto_secretbox_MACBYTES.

crypto_secretbox_keybytes()

size_t Botan::Sodium::crypto_secretbox_keybytes ( )

inline

Definition at line 292 of file sodium.h.

                                          {
   return crypto_secretbox_KEYBYTES;
}

References crypto_secretbox_KEYBYTES.

crypto_secretbox_keygen()

void Botan::Sodium::crypto_secretbox_keygen ( uint8_t k[32] )

inline

Definition at line 339 of file sodium.h.

                                                   {
   return randombytes_buf(k, 32);
}

References randombytes_buf().

crypto_secretbox_macbytes()

size_t Botan::Sodium::crypto_secretbox_macbytes ( )

inline

Definition at line 300 of file sodium.h.

                                          {
   return crypto_secretbox_MACBYTES;
}

References crypto_secretbox_MACBYTES.

crypto_secretbox_messagebytes_max()

size_t Botan::Sodium::crypto_secretbox_messagebytes_max ( )

inline

Definition at line 304 of file sodium.h.

                                                  {
   return crypto_secretbox_xsalsa20poly1305_MESSAGEBYTES_MAX;
}

References crypto_secretbox_xsalsa20poly1305_MESSAGEBYTES_MAX.

crypto_secretbox_noncebytes()

size_t Botan::Sodium::crypto_secretbox_noncebytes ( )

inline

Definition at line 296 of file sodium.h.

                                            {
   return crypto_secretbox_NONCEBYTES;
}

References crypto_secretbox_NONCEBYTES.

crypto_secretbox_open()

int Botan::Sodium::crypto_secretbox_open ( uint8_t ptext[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[] )

inline

Definition at line 356 of file sodium.h.

                                                                                                         {
   return crypto_secretbox_xsalsa20poly1305_open(ptext, ctext, ctext_len, nonce, key);
}

References crypto_secretbox_xsalsa20poly1305_open().

crypto_secretbox_open_detached()

int Botan::Sodium::crypto_secretbox_open_detached	(	uint8_t	ptext[],
		const uint8_t	ctext[],
		const uint8_t	mac[],
		size_t	ctext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 91 of file sodium_secretbox.cpp.

                                                                {
   auto salsa = StreamCipher::create_or_throw("Salsa20");
   salsa->set_key(key, crypto_secretbox_KEYBYTES);
   salsa->set_iv(nonce, crypto_secretbox_NONCEBYTES);
 
   secure_vector<uint8_t> auth_key(32);
   salsa->write_keystream(auth_key.data(), auth_key.size());
 
   auto poly1305 = MessageAuthenticationCode::create_or_throw("Poly1305");
   poly1305->set_key(auth_key);
   poly1305->update(ctext, ctext_len);
   secure_vector<uint8_t> computed_mac = poly1305->final();
 
   if(!CT::is_equal(mac, computed_mac.data(), computed_mac.size()).as_bool()) {
      return -1;
   }
 
   salsa->cipher(ctext, ptext, ctext_len);
 
   return 0;
}

References Botan::MessageAuthenticationCode::create_or_throw(), Botan::StreamCipher::create_or_throw(), crypto_secretbox_KEYBYTES, crypto_secretbox_NONCEBYTES, and Botan::CT::is_equal().

Referenced by crypto_box_open_detached_afternm(), and crypto_secretbox_open_easy().

crypto_secretbox_open_easy()

int Botan::Sodium::crypto_secretbox_open_easy ( uint8_t out[], const uint8_t ctext[], size_t ctext_len, const uint8_t nonce[], const uint8_t key[] )

inline

Definition at line 329 of file sodium.h.

                                                                                                       {
   if(ctext_len < crypto_secretbox_MACBYTES) {
      return -1;
   }
 
   return crypto_secretbox_open_detached(
      out, ctext + crypto_secretbox_MACBYTES, ctext, ctext_len - crypto_secretbox_MACBYTES, nonce, key);
}

References crypto_secretbox_MACBYTES, and crypto_secretbox_open_detached().

crypto_secretbox_primitive()

const char * Botan::Sodium::crypto_secretbox_primitive ( )

inline

Definition at line 308 of file sodium.h.

                                                {
   return "xsalsa20poly1305";
}

crypto_secretbox_xsalsa20poly1305()

int Botan::Sodium::crypto_secretbox_xsalsa20poly1305	(	uint8_t	ctext[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 16 of file sodium_secretbox.cpp.

                                                                                                         {
   if(ptext_len < 32) {
      return -1;
   }
 
   auto salsa = StreamCipher::create_or_throw("Salsa20");
   salsa->set_key(key, crypto_secretbox_KEYBYTES);
   salsa->set_iv(nonce, crypto_secretbox_NONCEBYTES);
 
   secure_vector<uint8_t> auth_key(32);
   salsa->write_keystream(auth_key.data(), auth_key.size());
 
   salsa->cipher(ptext + 32, ctext + 32, ptext_len - 32);
 
   auto poly1305 = MessageAuthenticationCode::create_or_throw("Poly1305");
   poly1305->set_key(auth_key);
   poly1305->update(ctext + 32, ptext_len - 32);
   poly1305->final(ctext + 16);
 
   clear_mem(ctext, 16);
   return 0;
}

References Botan::clear_mem(), Botan::MessageAuthenticationCode::create_or_throw(), Botan::StreamCipher::create_or_throw(), crypto_secretbox_KEYBYTES, and crypto_secretbox_NONCEBYTES.

Referenced by crypto_box_curve25519xsalsa20poly1305_afternm(), and crypto_secretbox().

crypto_secretbox_xsalsa20poly1305_boxzerobytes()

size_t Botan::Sodium::crypto_secretbox_xsalsa20poly1305_boxzerobytes ( )

inline

Definition at line 282 of file sodium.h.

                                                               {
   return crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES;
}

References crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES.

crypto_secretbox_xsalsa20poly1305_keybytes()

size_t Botan::Sodium::crypto_secretbox_xsalsa20poly1305_keybytes ( )

inline

Definition at line 254 of file sodium.h.

                                                           {
   return crypto_secretbox_xsalsa20poly1305_KEYBYTES;
}

References crypto_secretbox_xsalsa20poly1305_KEYBYTES.

crypto_secretbox_xsalsa20poly1305_keygen()

void Botan::Sodium::crypto_secretbox_xsalsa20poly1305_keygen ( uint8_t k[32] )

inline

Definition at line 278 of file sodium.h.

                                                                    {
   return randombytes_buf(k, 32);
}

References randombytes_buf().

crypto_secretbox_xsalsa20poly1305_macbytes()

size_t Botan::Sodium::crypto_secretbox_xsalsa20poly1305_macbytes ( )

inline

Definition at line 262 of file sodium.h.

                                                           {
   return crypto_secretbox_xsalsa20poly1305_MACBYTES;
}

References crypto_secretbox_xsalsa20poly1305_MACBYTES.

crypto_secretbox_xsalsa20poly1305_messagebytes_max()

size_t Botan::Sodium::crypto_secretbox_xsalsa20poly1305_messagebytes_max ( )

inline

Definition at line 266 of file sodium.h.

                                                                   {
   return crypto_secretbox_xsalsa20poly1305_MESSAGEBYTES_MAX;
}

References crypto_secretbox_xsalsa20poly1305_MESSAGEBYTES_MAX.

crypto_secretbox_xsalsa20poly1305_noncebytes()

size_t Botan::Sodium::crypto_secretbox_xsalsa20poly1305_noncebytes ( )

inline

Definition at line 258 of file sodium.h.

                                                             {
   return crypto_secretbox_xsalsa20poly1305_NONCEBYTES;
}

References crypto_secretbox_xsalsa20poly1305_NONCEBYTES.

crypto_secretbox_xsalsa20poly1305_open()

int Botan::Sodium::crypto_secretbox_xsalsa20poly1305_open	(	uint8_t	ptext[],
		const uint8_t	ctext[],
		size_t	ctext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 40 of file sodium_secretbox.cpp.

                                                                                                         {
   if(ctext_len < crypto_box_curve25519xsalsa20poly1305_ZEROBYTES) {
      return -1;
   }
 
   auto salsa = StreamCipher::create_or_throw("Salsa20");
   salsa->set_key(key, crypto_secretbox_KEYBYTES);
   salsa->set_iv(nonce, crypto_secretbox_NONCEBYTES);
 
   secure_vector<uint8_t> auth_key(32);
   salsa->write_keystream(auth_key.data(), auth_key.size());
 
   auto poly1305 = MessageAuthenticationCode::create_or_throw("Poly1305");
   poly1305->set_key(auth_key);
   poly1305->update(ctext + 32, ctext_len - 32);
   secure_vector<uint8_t> computed = poly1305->final();
 
   if(CT::is_not_equal(computed.data(), ctext + 16, 16).as_bool()) {
      return -1;
   }
 
   salsa->cipher(ctext + 32, ptext + 32, ctext_len - 32);
 
   clear_mem(ptext, 32);
   return 0;
}

References Botan::clear_mem(), Botan::MessageAuthenticationCode::create_or_throw(), Botan::StreamCipher::create_or_throw(), crypto_box_curve25519xsalsa20poly1305_ZEROBYTES, crypto_secretbox_KEYBYTES, crypto_secretbox_NONCEBYTES, and Botan::CT::is_not_equal().

Referenced by crypto_box_curve25519xsalsa20poly1305_open_afternm(), and crypto_secretbox_open().

crypto_secretbox_xsalsa20poly1305_zerobytes()

size_t Botan::Sodium::crypto_secretbox_xsalsa20poly1305_zerobytes ( )

inline

Definition at line 286 of file sodium.h.

                                                            {
   return crypto_secretbox_xsalsa20poly1305_ZEROBYTES;
}

References crypto_secretbox_xsalsa20poly1305_ZEROBYTES.

crypto_secretbox_zerobytes()

size_t Botan::Sodium::crypto_secretbox_zerobytes ( )

inline

Definition at line 343 of file sodium.h.

                                           {
   return crypto_secretbox_ZEROBYTES;
}

References crypto_secretbox_ZEROBYTES.

crypto_shorthash()

int Botan::Sodium::crypto_shorthash ( uint8_t out[], const uint8_t in[], size_t in_len, const uint8_t k[16] )

inline

Definition at line 1225 of file sodium.h.

                                                                                                   {
   return crypto_shorthash_siphash24(out, in, in_len, k);
}

References crypto_shorthash_siphash24().

crypto_shorthash_bytes()

size_t Botan::Sodium::crypto_shorthash_bytes ( )

inline

Definition at line 1213 of file sodium.h.

                                       {
   return crypto_shorthash_siphash24_bytes();
}

References crypto_shorthash_siphash24_bytes().

crypto_shorthash_keybytes()

size_t Botan::Sodium::crypto_shorthash_keybytes ( )

inline

Definition at line 1217 of file sodium.h.

                                          {
   return crypto_shorthash_siphash24_keybytes();
}

References crypto_shorthash_siphash24_keybytes().

crypto_shorthash_keygen()

void Botan::Sodium::crypto_shorthash_keygen ( uint8_t k[16] )

inline

Definition at line 1229 of file sodium.h.

                                                   {
   randombytes_buf(k, crypto_shorthash_siphash24_KEYBYTES);
}

References crypto_shorthash_siphash24_KEYBYTES, and randombytes_buf().

crypto_shorthash_primitive()

const char * Botan::Sodium::crypto_shorthash_primitive ( )

inline

Definition at line 1221 of file sodium.h.

                                                {
   return "siphash24";
}

crypto_shorthash_siphash24()

int Botan::Sodium::crypto_shorthash_siphash24	(	uint8_t	out[8],
		const uint8_t	in[],
		size_t	in_len,
		const uint8_t	key[16] )

Definition at line 28 of file sodium_auth.cpp.

                                                                                                               {
   auto mac = MessageAuthenticationCode::create_or_throw("SipHash(2,4)");
   mac->set_key(key, crypto_shorthash_siphash24_KEYBYTES);
   mac->update(in, in_len);
   mac->final(out);
   return 0;
}

References Botan::MessageAuthenticationCode::create_or_throw(), and crypto_shorthash_siphash24_KEYBYTES.

Referenced by crypto_shorthash().

crypto_shorthash_siphash24_bytes()

size_t Botan::Sodium::crypto_shorthash_siphash24_bytes ( )

inline

Definition at line 1200 of file sodium.h.

                                                 {
   return crypto_shorthash_siphash24_BYTES;
}

References crypto_shorthash_siphash24_BYTES.

Referenced by crypto_shorthash_bytes().

crypto_shorthash_siphash24_keybytes()

size_t Botan::Sodium::crypto_shorthash_siphash24_keybytes ( )

inline

Definition at line 1204 of file sodium.h.

                                                    {
   return crypto_shorthash_siphash24_KEYBYTES;
}

References crypto_shorthash_siphash24_KEYBYTES.

Referenced by crypto_shorthash_keybytes().

crypto_sign_bytes()

size_t Botan::Sodium::crypto_sign_bytes ( )

inline

Definition at line 1270 of file sodium.h.

                                  {
   return crypto_sign_BYTES;
}

References crypto_sign_BYTES.

crypto_sign_detached()

int Botan::Sodium::crypto_sign_detached ( uint8_t sig[], unsigned long long * sig_len, const uint8_t msg[], size_t msg_len, const uint8_t sk[32] )

inline

Definition at line 1302 of file sodium.h.

                                                                                                          {
   return crypto_sign_ed25519_detached(sig, sig_len, msg, msg_len, sk);
}

References crypto_sign_ed25519_detached().

crypto_sign_ed25519_bytes()

size_t Botan::Sodium::crypto_sign_ed25519_bytes ( )

inline

Definition at line 1235 of file sodium.h.

                                          {
   return crypto_sign_ed25519_BYTES;
}

References crypto_sign_ed25519_BYTES.

crypto_sign_ed25519_detached()

int Botan::Sodium::crypto_sign_ed25519_detached	(	uint8_t	sig[],
		unsigned long long *	sig_len,
		const uint8_t	msg[],
		size_t	msg_len,
		const uint8_t	sk[32] )

Definition at line 24 of file sodium_25519.cpp.

                                                                                                          {
   ed25519_sign(sig, msg, msg_len, sk, nullptr, 0);
 
   if(sig_len) {
      *sig_len = 64;
   }
   return 0;
}

References Botan::ed25519_sign().

Referenced by crypto_sign_detached().

crypto_sign_ed25519_keypair()

int Botan::Sodium::crypto_sign_ed25519_keypair	(	uint8_t	pk[32],
		uint8_t	sk[64] )

Definition at line 42 of file sodium_25519.cpp.

                                                                      {
   secure_vector<uint8_t> seed(32);
   randombytes_buf(seed.data(), seed.size());
   return crypto_sign_ed25519_seed_keypair(pk, sk, seed.data());
}

References crypto_sign_ed25519_seed_keypair(), and randombytes_buf().

Referenced by crypto_sign_keypair().

crypto_sign_ed25519_messagebytes_max()

size_t Botan::Sodium::crypto_sign_ed25519_messagebytes_max ( )

inline

Definition at line 1251 of file sodium.h.

                                                     {
   return crypto_sign_ed25519_MESSAGEBYTES_MAX;
}

References crypto_sign_ed25519_MESSAGEBYTES_MAX.

crypto_sign_ed25519_publickeybytes()

size_t Botan::Sodium::crypto_sign_ed25519_publickeybytes ( )

inline

Definition at line 1243 of file sodium.h.

                                                   {
   return crypto_sign_ed25519_PUBLICKEYBYTES;
}

References crypto_sign_ed25519_PUBLICKEYBYTES.

crypto_sign_ed25519_secretkeybytes()

size_t Botan::Sodium::crypto_sign_ed25519_secretkeybytes ( )

inline

Definition at line 1247 of file sodium.h.

                                                   {
   return crypto_sign_ed25519_SECRETKEYBYTES;
}

References crypto_sign_ed25519_SECRETKEYBYTES.

crypto_sign_ed25519_seed_keypair()

int Botan::Sodium::crypto_sign_ed25519_seed_keypair	(	uint8_t	pk[],
		uint8_t	sk[],
		const uint8_t	seed[] )

Definition at line 48 of file sodium_25519.cpp.

                                                                                             {
   ed25519_gen_keypair(pk, sk, seed);
   return 0;
}

References Botan::ed25519_gen_keypair().

Referenced by crypto_sign_ed25519_keypair(), and crypto_sign_seed_keypair().

crypto_sign_ed25519_seedbytes()

size_t Botan::Sodium::crypto_sign_ed25519_seedbytes ( )

inline

Definition at line 1239 of file sodium.h.

                                              {
   return crypto_sign_ed25519_SEEDBYTES;
}

References crypto_sign_ed25519_SEEDBYTES.

crypto_sign_ed25519_verify_detached()

int Botan::Sodium::crypto_sign_ed25519_verify_detached	(	const uint8_t	sig[],
		const uint8_t	msg[],
		size_t	msg_len,
		const uint8_t	pk[32] )

Definition at line 34 of file sodium_25519.cpp.

                                                                      {
   const bool ok = ed25519_verify(msg, msg_len, sig, pk, nullptr, 0);
   return ok ? 0 : -1;
}

References Botan::ed25519_verify().

Referenced by crypto_sign_verify_detached().

crypto_sign_keypair()

int Botan::Sodium::crypto_sign_keypair ( uint8_t pk[32], uint8_t sk[32] )

inline

Definition at line 1298 of file sodium.h.

                                                               {
   return crypto_sign_ed25519_keypair(pk, sk);
}

References crypto_sign_ed25519_keypair().

crypto_sign_messagebytes_max()

size_t Botan::Sodium::crypto_sign_messagebytes_max ( )

inline

Definition at line 1286 of file sodium.h.

                                             {
   return crypto_sign_MESSAGEBYTES_MAX;
}

References crypto_sign_MESSAGEBYTES_MAX.

crypto_sign_primitive()

const char * Botan::Sodium::crypto_sign_primitive ( )

inline

Definition at line 1290 of file sodium.h.

                                           {
   return "ed25519";
}

crypto_sign_publickeybytes()

size_t Botan::Sodium::crypto_sign_publickeybytes ( )

inline

Definition at line 1278 of file sodium.h.

                                           {
   return crypto_sign_PUBLICKEYBYTES;
}

References crypto_sign_PUBLICKEYBYTES.

crypto_sign_secretkeybytes()

size_t Botan::Sodium::crypto_sign_secretkeybytes ( )

inline

Definition at line 1282 of file sodium.h.

                                           {
   return crypto_sign_SECRETKEYBYTES;
}

References crypto_sign_SECRETKEYBYTES.

crypto_sign_seed_keypair()

int Botan::Sodium::crypto_sign_seed_keypair ( uint8_t pk[32], uint8_t sk[32], const uint8_t seed[] )

inline

Definition at line 1294 of file sodium.h.

                                                                                          {
   return crypto_sign_ed25519_seed_keypair(pk, sk, seed);
}

References crypto_sign_ed25519_seed_keypair().

crypto_sign_seedbytes()

size_t Botan::Sodium::crypto_sign_seedbytes ( )

inline

Definition at line 1274 of file sodium.h.

                                      {
   return crypto_sign_SEEDBYTES;
}

References crypto_sign_SEEDBYTES.

crypto_sign_verify_detached()

int Botan::Sodium::crypto_sign_verify_detached ( const uint8_t sig[], const uint8_t in[], size_t in_len, const uint8_t pk[32] )

inline

Definition at line 1307 of file sodium.h.

                                                                                                                     {
   return crypto_sign_ed25519_verify_detached(sig, in, in_len, pk);
}

References crypto_sign_ed25519_verify_detached().

crypto_stream()

int Botan::Sodium::crypto_stream ( uint8_t out[], size_t out_len, const uint8_t nonce[24], const uint8_t key[32] )

inline

Definition at line 1185 of file sodium.h.

                                                                                                        {
   return crypto_stream_xsalsa20(out, out_len, nonce, key);
}

References crypto_stream_xsalsa20().

crypto_stream_chacha20()

int Botan::Sodium::crypto_stream_chacha20	(	uint8_t	out[],
		size_t	ctext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 13 of file sodium_chacha.cpp.

                                                                                                            {
   auto chacha = StreamCipher::create_or_throw("ChaCha(20)");
   chacha->set_key(key, crypto_stream_chacha20_KEYBYTES);
   chacha->set_iv(nonce, crypto_stream_chacha20_NONCEBYTES);
   chacha->write_keystream(out, out_len);
   return 0;
}

References Botan::StreamCipher::create_or_throw(), crypto_stream_chacha20_KEYBYTES, and crypto_stream_chacha20_NONCEBYTES.

crypto_stream_chacha20_ietf()

int Botan::Sodium::crypto_stream_chacha20_ietf	(	uint8_t	out[],
		size_t	ctext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 40 of file sodium_chacha.cpp.

                                                                                                                 {
   auto chacha = StreamCipher::create_or_throw("ChaCha(20)");
   chacha->set_key(key, crypto_stream_chacha20_ietf_KEYBYTES);
   chacha->set_iv(nonce, crypto_stream_chacha20_ietf_NONCEBYTES);
   chacha->write_keystream(out, out_len);
   return 0;
}

References Botan::StreamCipher::create_or_throw(), crypto_stream_chacha20_ietf_KEYBYTES, and crypto_stream_chacha20_ietf_NONCEBYTES.

crypto_stream_chacha20_ietf_keybytes()

size_t Botan::Sodium::crypto_stream_chacha20_ietf_keybytes ( )

inline

Definition at line 1082 of file sodium.h.

                                                     {
   return crypto_stream_chacha20_ietf_KEYBYTES;
}

References crypto_stream_chacha20_ietf_KEYBYTES.

crypto_stream_chacha20_ietf_keygen()

void Botan::Sodium::crypto_stream_chacha20_ietf_keygen ( uint8_t k[32] )

inline

Definition at line 1105 of file sodium.h.

                                                              {
   return randombytes_buf(k, 32);
}

References randombytes_buf().

crypto_stream_chacha20_ietf_messagebytes_max()

size_t Botan::Sodium::crypto_stream_chacha20_ietf_messagebytes_max ( )

inline

Definition at line 1090 of file sodium.h.

                                                             {
   return crypto_stream_chacha20_ietf_MESSAGEBYTES_MAX;
}

References crypto_stream_chacha20_ietf_MESSAGEBYTES_MAX.

crypto_stream_chacha20_ietf_noncebytes()

size_t Botan::Sodium::crypto_stream_chacha20_ietf_noncebytes ( )

inline

Definition at line 1086 of file sodium.h.

                                                       {
   return crypto_stream_chacha20_ietf_NONCEBYTES;
}

References crypto_stream_chacha20_ietf_NONCEBYTES.

crypto_stream_chacha20_ietf_xor()

int Botan::Sodium::crypto_stream_chacha20_ietf_xor	(	uint8_t	out[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 48 of file sodium_chacha.cpp.

                                                                                                 {
   return crypto_stream_chacha20_ietf_xor_ic(out, in, in_len, nonce, 0, key);
}

References crypto_stream_chacha20_ietf_xor_ic().

crypto_stream_chacha20_ietf_xor_ic()

int Botan::Sodium::crypto_stream_chacha20_ietf_xor_ic	(	uint8_t	out[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		uint32_t	ic,
		const uint8_t	key[] )

Definition at line 53 of file sodium_chacha.cpp.

                                                                                                              {
   auto chacha = StreamCipher::create_or_throw("ChaCha(20)");
   chacha->set_key(key, crypto_stream_chacha20_ietf_KEYBYTES);
   chacha->set_iv(nonce, crypto_stream_chacha20_ietf_NONCEBYTES);
   chacha->seek(static_cast<uint64_t>(ic) * 64);
   chacha->cipher(in, out, in_len);
   return 0;
}

References Botan::StreamCipher::create_or_throw(), crypto_stream_chacha20_ietf_KEYBYTES, and crypto_stream_chacha20_ietf_NONCEBYTES.

Referenced by crypto_stream_chacha20_ietf_xor().

crypto_stream_chacha20_keybytes()

size_t Botan::Sodium::crypto_stream_chacha20_keybytes ( )

inline

Definition at line 1055 of file sodium.h.

                                                {
   return crypto_stream_chacha20_KEYBYTES;
}

References crypto_stream_chacha20_KEYBYTES.

crypto_stream_chacha20_keygen()

void Botan::Sodium::crypto_stream_chacha20_keygen ( uint8_t k[32] )

inline

Definition at line 1078 of file sodium.h.

                                                         {
   return randombytes_buf(k, 32);
}

References randombytes_buf().

crypto_stream_chacha20_messagebytes_max()

size_t Botan::Sodium::crypto_stream_chacha20_messagebytes_max ( )

inline

Definition at line 1063 of file sodium.h.

                                                        {
   return crypto_stream_chacha20_MESSAGEBYTES_MAX;
}

References crypto_stream_chacha20_MESSAGEBYTES_MAX.

crypto_stream_chacha20_noncebytes()

size_t Botan::Sodium::crypto_stream_chacha20_noncebytes ( )

inline

Definition at line 1059 of file sodium.h.

                                                  {
   return crypto_stream_chacha20_NONCEBYTES;
}

References crypto_stream_chacha20_NONCEBYTES.

crypto_stream_chacha20_xor()

int Botan::Sodium::crypto_stream_chacha20_xor	(	uint8_t	out[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 21 of file sodium_chacha.cpp.

                                                                                                 {
   return crypto_stream_chacha20_xor_ic(out, in, in_len, nonce, 0, key);
}

References crypto_stream_chacha20_xor_ic().

crypto_stream_chacha20_xor_ic()

int Botan::Sodium::crypto_stream_chacha20_xor_ic	(	uint8_t	out[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		uint64_t	ic,
		const uint8_t	key[] )

Definition at line 26 of file sodium_chacha.cpp.

                                                                                                              {
   if((ic >> 6) != 0) {  // otherwise multiply overflows
      return -1;
   }
 
   auto chacha = StreamCipher::create_or_throw("ChaCha(20)");
   chacha->set_key(key, crypto_stream_chacha20_KEYBYTES);
   chacha->set_iv(nonce, crypto_stream_chacha20_NONCEBYTES);
   chacha->seek(ic * 64);
   chacha->cipher(in, out, in_len);
   return 0;
}

References Botan::StreamCipher::create_or_throw(), crypto_stream_chacha20_KEYBYTES, and crypto_stream_chacha20_NONCEBYTES.

Referenced by crypto_stream_chacha20_xor().

crypto_stream_keybytes()

size_t Botan::Sodium::crypto_stream_keybytes ( )

inline

Definition at line 1169 of file sodium.h.

                                       {
   return crypto_stream_xsalsa20_keybytes();
}

References crypto_stream_xsalsa20_keybytes().

crypto_stream_keygen()

void Botan::Sodium::crypto_stream_keygen ( uint8_t key[32] )

inline

Definition at line 1194 of file sodium.h.

                                                  {
   return randombytes_buf(key, 32);
}

References randombytes_buf().

crypto_stream_messagebytes_max()

size_t Botan::Sodium::crypto_stream_messagebytes_max ( )

inline

Definition at line 1177 of file sodium.h.

                                               {
   return crypto_stream_MESSAGEBYTES_MAX;
}

References crypto_stream_MESSAGEBYTES_MAX.

crypto_stream_noncebytes()

size_t Botan::Sodium::crypto_stream_noncebytes ( )

inline

Definition at line 1173 of file sodium.h.

                                         {
   return crypto_stream_xsalsa20_noncebytes();
}

References crypto_stream_xsalsa20_noncebytes().

crypto_stream_primitive()

const char * Botan::Sodium::crypto_stream_primitive ( )

inline

Definition at line 1181 of file sodium.h.

                                             {
   return "xsalsa20";
}

crypto_stream_salsa20()

int Botan::Sodium::crypto_stream_salsa20	(	uint8_t	out[],
		size_t	ctext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 52 of file sodium_salsa.cpp.

                                                                                                           {
   Salsa20 salsa;
   salsa.set_key(key, crypto_stream_salsa20_KEYBYTES);
   salsa.set_iv(nonce, crypto_stream_salsa20_NONCEBYTES);
   salsa.write_keystream(out, out_len);
   return 0;
}

References crypto_stream_salsa20_KEYBYTES, crypto_stream_salsa20_NONCEBYTES, Botan::StreamCipher::set_iv(), Botan::SymmetricAlgorithm::set_key(), and Botan::StreamCipher::write_keystream().

crypto_stream_salsa20_keybytes()

size_t Botan::Sodium::crypto_stream_salsa20_keybytes ( )

inline

Definition at line 1140 of file sodium.h.

                                               {
   return crypto_stream_xsalsa20_KEYBYTES;
}

References crypto_stream_xsalsa20_KEYBYTES.

crypto_stream_salsa20_keygen()

void Botan::Sodium::crypto_stream_salsa20_keygen ( uint8_t k[32] )

inline

Definition at line 1163 of file sodium.h.

                                                        {
   return randombytes_buf(k, 32);
}

References randombytes_buf().

crypto_stream_salsa20_messagebytes_max()

size_t Botan::Sodium::crypto_stream_salsa20_messagebytes_max ( )

inline

Definition at line 1148 of file sodium.h.

                                                       {
   return crypto_stream_salsa20_MESSAGEBYTES_MAX;
}

References crypto_stream_salsa20_MESSAGEBYTES_MAX.

crypto_stream_salsa20_noncebytes()

size_t Botan::Sodium::crypto_stream_salsa20_noncebytes ( )

inline

Definition at line 1144 of file sodium.h.

                                                 {
   return crypto_stream_salsa20_NONCEBYTES;
}

References crypto_stream_salsa20_NONCEBYTES.

crypto_stream_salsa20_xor()

int Botan::Sodium::crypto_stream_salsa20_xor	(	uint8_t	out[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 60 of file sodium_salsa.cpp.

                                                                                                 {
   return crypto_stream_salsa20_xor_ic(out, in, in_len, nonce, 0, key);
}

References crypto_stream_salsa20_xor_ic().

crypto_stream_salsa20_xor_ic()

int Botan::Sodium::crypto_stream_salsa20_xor_ic	(	uint8_t	out[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		uint64_t	ic,
		const uint8_t	key[] )

Definition at line 65 of file sodium_salsa.cpp.

                                                                                                              {
   if((ic >> 6) != 0) {  // otherwise multiply overflows
      return -1;
   }
 
   Salsa20 salsa;
   salsa.set_key(key, crypto_stream_salsa20_KEYBYTES);
   salsa.set_iv(nonce, crypto_stream_salsa20_NONCEBYTES);
   salsa.seek(ic * 64);
   salsa.cipher(in, out, in_len);
   return 0;
}

References Botan::StreamCipher::cipher(), crypto_stream_salsa20_KEYBYTES, crypto_stream_salsa20_NONCEBYTES, Botan::Salsa20::seek(), Botan::StreamCipher::set_iv(), and Botan::SymmetricAlgorithm::set_key().

Referenced by crypto_stream_salsa20_xor().

crypto_stream_xchacha20()

int Botan::Sodium::crypto_stream_xchacha20	(	uint8_t	out[],
		size_t	ctext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 63 of file sodium_chacha.cpp.

                                                                                                             {
   auto chacha = StreamCipher::create_or_throw("ChaCha(20)");
   chacha->set_key(key, crypto_stream_xchacha20_KEYBYTES);
   chacha->set_iv(nonce, crypto_stream_xchacha20_NONCEBYTES);
   chacha->write_keystream(out, out_len);
   return 0;
}

References Botan::StreamCipher::create_or_throw(), crypto_stream_xchacha20_KEYBYTES, and crypto_stream_xchacha20_NONCEBYTES.

crypto_stream_xchacha20_keybytes()

size_t Botan::Sodium::crypto_stream_xchacha20_keybytes ( )

inline

Definition at line 1111 of file sodium.h.

                                                 {
   return crypto_stream_xchacha20_KEYBYTES;
}

References crypto_stream_xchacha20_KEYBYTES.

crypto_stream_xchacha20_keygen()

void Botan::Sodium::crypto_stream_xchacha20_keygen ( uint8_t k[32] )

inline

Definition at line 1134 of file sodium.h.

                                                          {
   return randombytes_buf(k, crypto_stream_xchacha20_KEYBYTES);
}

References crypto_stream_xchacha20_KEYBYTES, and randombytes_buf().

crypto_stream_xchacha20_messagebytes_max()

size_t Botan::Sodium::crypto_stream_xchacha20_messagebytes_max ( )

inline

Definition at line 1119 of file sodium.h.

                                                         {
   return crypto_stream_xchacha20_MESSAGEBYTES_MAX;
}

References crypto_stream_xchacha20_MESSAGEBYTES_MAX.

crypto_stream_xchacha20_noncebytes()

size_t Botan::Sodium::crypto_stream_xchacha20_noncebytes ( )

inline

Definition at line 1115 of file sodium.h.

                                                   {
   return crypto_stream_xchacha20_NONCEBYTES;
}

References crypto_stream_xchacha20_NONCEBYTES.

crypto_stream_xchacha20_xor()

int Botan::Sodium::crypto_stream_xchacha20_xor	(	uint8_t	out[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 71 of file sodium_chacha.cpp.

                                                                                                 {
   return crypto_stream_xchacha20_xor_ic(out, in, in_len, nonce, 0, key);
}

References crypto_stream_xchacha20_xor_ic().

crypto_stream_xchacha20_xor_ic()

int Botan::Sodium::crypto_stream_xchacha20_xor_ic	(	uint8_t	out[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		uint64_t	ic,
		const uint8_t	key[] )

Definition at line 76 of file sodium_chacha.cpp.

                                                                                                              {
   if((ic >> 6) != 0) {  // otherwise multiply overflows
      return -1;
   }
 
   auto chacha = StreamCipher::create_or_throw("ChaCha(20)");
   chacha->set_key(key, crypto_stream_xchacha20_KEYBYTES);
   chacha->set_iv(nonce, crypto_stream_xchacha20_NONCEBYTES);
   chacha->seek(ic * 64);
   chacha->cipher(in, out, in_len);
   return 0;
}

References Botan::StreamCipher::create_or_throw(), crypto_stream_xchacha20_KEYBYTES, and crypto_stream_xchacha20_NONCEBYTES.

Referenced by crypto_stream_xchacha20_xor().

crypto_stream_xor()

int Botan::Sodium::crypto_stream_xor ( uint8_t out[], const uint8_t in[], size_t in_len, const uint8_t nonce[24], const uint8_t key[32] )

inline

Definition at line 1189 of file sodium.h.

                                                                                                     {
   return crypto_stream_xsalsa20_xor(out, in, in_len, nonce, key);
}

References crypto_stream_xsalsa20_xor().

crypto_stream_xsalsa20()

int Botan::Sodium::crypto_stream_xsalsa20	(	uint8_t	out[],
		size_t	ctext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 79 of file sodium_salsa.cpp.

                                                                                                            {
   Salsa20 salsa;
   salsa.set_key(key, crypto_stream_xsalsa20_KEYBYTES);
   salsa.set_iv(nonce, crypto_stream_xsalsa20_NONCEBYTES);
   salsa.write_keystream(out, out_len);
   return 0;
}

References crypto_stream_xsalsa20_KEYBYTES, crypto_stream_xsalsa20_NONCEBYTES, Botan::StreamCipher::set_iv(), Botan::SymmetricAlgorithm::set_key(), and Botan::StreamCipher::write_keystream().

Referenced by crypto_stream().

crypto_stream_xsalsa20_keybytes()

size_t Botan::Sodium::crypto_stream_xsalsa20_keybytes ( )

inline

Definition at line 907 of file sodium.h.

                                                {
   return crypto_stream_xsalsa20_KEYBYTES;
}

References crypto_stream_xsalsa20_KEYBYTES.

Referenced by crypto_stream_keybytes().

crypto_stream_xsalsa20_keygen()

void Botan::Sodium::crypto_stream_xsalsa20_keygen ( uint8_t k[32] )

inline

Definition at line 930 of file sodium.h.

                                                         {
   return randombytes_buf(k, 32);
}

References randombytes_buf().

crypto_stream_xsalsa20_messagebytes_max()

size_t Botan::Sodium::crypto_stream_xsalsa20_messagebytes_max ( )

inline

Definition at line 915 of file sodium.h.

                                                        {
   return crypto_stream_xsalsa20_MESSAGEBYTES_MAX;
}

References crypto_stream_xsalsa20_MESSAGEBYTES_MAX.

crypto_stream_xsalsa20_noncebytes()

size_t Botan::Sodium::crypto_stream_xsalsa20_noncebytes ( )

inline

Definition at line 911 of file sodium.h.

                                                  {
   return crypto_stream_xsalsa20_NONCEBYTES;
}

References crypto_stream_xsalsa20_NONCEBYTES.

Referenced by crypto_stream_noncebytes().

crypto_stream_xsalsa20_xor()

int Botan::Sodium::crypto_stream_xsalsa20_xor	(	uint8_t	out[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		const uint8_t	key[] )

Definition at line 87 of file sodium_salsa.cpp.

                                                                                                 {
   return crypto_stream_xsalsa20_xor_ic(out, in, in_len, nonce, 0, key);
}

References crypto_stream_xsalsa20_xor_ic().

Referenced by crypto_stream_xor().

crypto_stream_xsalsa20_xor_ic()

int Botan::Sodium::crypto_stream_xsalsa20_xor_ic	(	uint8_t	out[],
		const uint8_t	ptext[],
		size_t	ptext_len,
		const uint8_t	nonce[],
		uint64_t	ic,
		const uint8_t	key[] )

Definition at line 92 of file sodium_salsa.cpp.

                                                                                                              {
   if((ic >> 6) != 0) {  // otherwise multiply overflows
      return -1;
   }
 
   Salsa20 salsa;
   salsa.set_key(key, crypto_stream_xsalsa20_KEYBYTES);
   salsa.set_iv(nonce, crypto_stream_xsalsa20_NONCEBYTES);
   salsa.seek(ic * 64);
   salsa.cipher(in, out, in_len);
   return 0;
}

References Botan::StreamCipher::cipher(), crypto_stream_xsalsa20_KEYBYTES, crypto_stream_xsalsa20_NONCEBYTES, Botan::Salsa20::seek(), Botan::StreamCipher::set_iv(), and Botan::SymmetricAlgorithm::set_key().

Referenced by crypto_stream_xsalsa20_xor().

crypto_verify_16()

int Botan::Sodium::crypto_verify_16	(	const uint8_t	x[16],
		const uint8_t	y[16] )

Definition at line 43 of file sodium_utils.cpp.

                                                                     {
   return static_cast<int>(CT::is_equal(x, y, 16).select(1, 0));
}

References Botan::CT::is_equal().

Referenced by crypto_onetimeauth_poly1305_verify().

crypto_verify_32()

int Botan::Sodium::crypto_verify_32	(	const uint8_t	x[32],
		const uint8_t	y[32] )

Definition at line 47 of file sodium_utils.cpp.

                                                                     {
   return static_cast<int>(CT::is_equal(x, y, 32).select(1, 0));
}

References Botan::CT::is_equal().

Referenced by crypto_auth_hmacsha256_verify(), and crypto_auth_hmacsha512256_verify().

crypto_verify_64()

int Botan::Sodium::crypto_verify_64	(	const uint8_t	x[64],
		const uint8_t	y[64] )

Definition at line 51 of file sodium_utils.cpp.

                                                                     {
   return static_cast<int>(CT::is_equal(x, y, 64).select(1, 0));
}

References Botan::CT::is_equal().

Referenced by crypto_auth_hmacsha512_verify().

randombytes()

void Botan::Sodium::randombytes ( uint8_t buf[], size_t buf_len )

inline

Definition at line 248 of file sodium.h.

                                                       {
   return randombytes_buf(buf, buf_len);
}

References randombytes_buf().

randombytes_buf()

void Botan::Sodium::randombytes_buf	(	void *	buf,
		size_t	size )

Definition at line 19 of file sodium_utils.cpp.

                                                  {
   system_rng().randomize(static_cast<uint8_t*>(buf), len);
}

References Botan::RandomNumberGenerator::randomize(), and Botan::system_rng().

Referenced by crypto_aead_chacha20poly1305_ietf_keygen(), crypto_aead_chacha20poly1305_keygen(), crypto_aead_xchacha20poly1305_ietf_keygen(), crypto_auth_hmacsha256_keygen(), crypto_auth_hmacsha512256_keygen(), crypto_auth_hmacsha512_keygen(), crypto_auth_keygen(), crypto_box_curve25519xsalsa20poly1305_keypair(), crypto_onetimeauth_poly1305_keygen(), crypto_secretbox_keygen(), crypto_secretbox_xsalsa20poly1305_keygen(), crypto_shorthash_keygen(), crypto_sign_ed25519_keypair(), crypto_stream_chacha20_ietf_keygen(), crypto_stream_chacha20_keygen(), crypto_stream_keygen(), crypto_stream_salsa20_keygen(), crypto_stream_xchacha20_keygen(), crypto_stream_xsalsa20_keygen(), randombytes(), randombytes_random(), and randombytes_uniform().

randombytes_buf_deterministic()

void Botan::Sodium::randombytes_buf_deterministic	(	void *	buf,
		size_t	size,
		const uint8_t	seed[randombytes_SEEDBYTES] )

Definition at line 34 of file sodium_utils.cpp.

                                                                                                            {
   const unsigned char nonce[12] = {'L', 'i', 'b', 's', 'o', 'd', 'i', 'u', 'm', 'D', 'R', 'G'};
 
   ChaCha chacha(20);
   chacha.set_key(seed, randombytes_SEEDBYTES);
   chacha.set_iv(nonce, sizeof(nonce));
   chacha.write_keystream(static_cast<uint8_t*>(buf), size);
}

References randombytes_SEEDBYTES, Botan::StreamCipher::set_iv(), Botan::SymmetricAlgorithm::set_key(), and Botan::StreamCipher::write_keystream().

randombytes_close()

int Botan::Sodium::randombytes_close ( )

inline

Definition at line 240 of file sodium.h.

                               {
   return 0;
}

randombytes_implementation_name()

const char * Botan::Sodium::randombytes_implementation_name ( )

inline

Definition at line 244 of file sodium.h.

                                                     {
   return "botan";
}

randombytes_random()

uint32_t Botan::Sodium::randombytes_random ( )

inline

Definition at line 232 of file sodium.h.

                                     {
   uint32_t x = 0;
   randombytes_buf(&x, 4);
   return x;
}

References randombytes_buf().

randombytes_seedbytes()

size_t Botan::Sodium::randombytes_seedbytes ( )

inline

Definition at line 219 of file sodium.h.

                                      {
   return randombytes_SEEDBYTES;
}

References randombytes_SEEDBYTES.

randombytes_stir()

void Botan::Sodium::randombytes_stir ( )

inline

Definition at line 238 of file sodium.h.

{}

randombytes_uniform()

uint32_t Botan::Sodium::randombytes_uniform

(

uint32_t

upper_bound

)

Definition at line 23 of file sodium_utils.cpp.

                                                         {
   if(upper_bound <= 1) {
      return 0;
   }
 
   // Not completely uniform
   uint64_t x;
   randombytes_buf(&x, sizeof(x));
   return x % upper_bound;
}

References randombytes_buf().

sodium_add()

void Botan::Sodium::sodium_add	(	uint8_t	a[],
		const uint8_t	b[],
		size_t	len )

Definition at line 97 of file sodium_utils.cpp.

                                                                  {
   uint8_t carry = 0;
   for(size_t i = 0; i != len; ++i) {
      a[i] += b[i] + carry;
      carry = (a[i] < b[i]);
   }
}

References Botan::b, and Botan::carry().

sodium_allocarray()

void * Botan::Sodium::sodium_allocarray	(	size_t	count,
		size_t	size )

Definition at line 130 of file sodium_utils.cpp.

                                                         {
   const size_t bytes = count * size;
   if(bytes < count || bytes < size) {
      return nullptr;
   }
   return sodium_malloc(bytes);
}

References sodium_malloc().

sodium_compare()

int Botan::Sodium::sodium_compare	(	const uint8_t	x[],
		const uint8_t	y[],
		size_t	len )

Definition at line 65 of file sodium_utils.cpp.

                                                                           {
   const uint8_t LT = static_cast<uint8_t>(-1);
   const uint8_t EQ = 0;
   const uint8_t GT = 1;
 
   uint8_t result = EQ;  // until found otherwise
 
   for(size_t i = 0; i != len; ++i) {
      const auto is_eq = CT::Mask<uint8_t>::is_equal(x[i], y[i]);
      const auto is_lt = CT::Mask<uint8_t>::is_lt(x[i], y[i]);
      result = is_eq.select(result, is_lt.select(LT, GT));
   }
 
   return static_cast<int8_t>(result);
}

References Botan::CT::Mask< T >::is_equal(), and Botan::CT::Mask< T >::is_lt().

sodium_free()

void Botan::Sodium::sodium_free

(

void *

ptr

)

Definition at line 118 of file sodium_utils.cpp.

                                  {
   if(ptr == nullptr) {
      return;
   }
 
   uint8_t* p = static_cast<uint8_t*>(ptr) - 8;
   const uint64_t len = load_le<uint64_t>(p, 0);
   secure_scrub_memory(ptr, static_cast<size_t>(len));
   // NOLINTNEXTLINE(*-no-malloc)
   std::free(p);
}

References Botan::load_le(), and Botan::secure_scrub_memory().

sodium_increment()

void Botan::Sodium::sodium_increment	(	uint8_t	n[],
		size_t	nlen )

Definition at line 89 of file sodium_utils.cpp.

                                                     {
   uint8_t carry = 1;
   for(size_t i = 0; i != len; ++i) {
      b[i] += carry;
      carry &= (b[i] == 0);
   }
}

References Botan::b, and Botan::carry().

sodium_init()

int Botan::Sodium::sodium_init ( )

inline

Definition at line 168 of file sodium.h.

                         {
   return 0;
}

sodium_is_zero()

int Botan::Sodium::sodium_is_zero	(	const uint8_t	nonce[],
		size_t	nlen )

Definition at line 81 of file sodium_utils.cpp.

                                                        {
   uint8_t sum = 0;
   for(size_t i = 0; i != len; ++i) {
      sum |= b[i];
   }
   return static_cast<int>(CT::Mask<uint8_t>::expand(sum).if_not_set_return(1));
}

References Botan::b, and Botan::CT::Mask< T >::expand().

sodium_library_minimal()

int Botan::Sodium::sodium_library_minimal ( )

inline

Definition at line 164 of file sodium.h.

                                    {
   return 0;
}

sodium_library_version_major()

int Botan::Sodium::sodium_library_version_major ( )

inline

Definition at line 156 of file sodium.h.

                                          {
   return 0;
}

sodium_library_version_minor()

int Botan::Sodium::sodium_library_version_minor ( )

inline

Definition at line 160 of file sodium.h.

                                          {
   return 0;
}

sodium_malloc()

void * Botan::Sodium::sodium_malloc

(

size_t

size

)

Definition at line 105 of file sodium_utils.cpp.

                                       {
   const uint64_t len = size;
 
   if(size + sizeof(len) < size) {
      return nullptr;
   }
 
   // NOLINTNEXTLINE(*-no-malloc)
   uint8_t* p = static_cast<uint8_t*>(std::calloc(size + sizeof(len), 1));
   store_le(len, p);
   return p + 8;
}

References Botan::store_le().

Referenced by sodium_allocarray().

sodium_memcmp()

int Botan::Sodium::sodium_memcmp	(	const void *	x,
		const void *	y,
		size_t	len )

Definition at line 59 of file sodium_utils.cpp.

                                                                  {
   const auto same = CT::is_equal(static_cast<const uint8_t*>(x), static_cast<const uint8_t*>(y), len);
   // Return 0 if same or -1 if differing
   return static_cast<int>(same.select(1, 0)) - 1;
}

References Botan::CT::is_equal().

sodium_memzero()

void Botan::Sodium::sodium_memzero	(	void *	ptr,
		size_t	len )

Definition at line 55 of file sodium_utils.cpp.

                                                 {
   secure_scrub_memory(ptr, len);
}

References Botan::secure_scrub_memory().

sodium_mprotect_noaccess()

int Botan::Sodium::sodium_mprotect_noaccess

(

void *

ptr

)

Definition at line 138 of file sodium_utils.cpp.

                                              {
   OS::page_prohibit_access(ptr);
   return 0;
}

References Botan::OS::page_prohibit_access().

sodium_mprotect_readwrite()

int Botan::Sodium::sodium_mprotect_readwrite

(

void *

ptr

)

Definition at line 143 of file sodium_utils.cpp.

                                               {
   OS::page_allow_access(ptr);
   return 0;
}

References Botan::OS::page_allow_access().

sodium_version_string()

const char * Botan::Sodium::sodium_version_string ( )

inline

Definition at line 152 of file sodium.h.

                                           {
   return "Botan Sodium Compat";
}