8#ifndef BOTAN_CURVE_25519_H_
9#define BOTAN_CURVE_25519_H_
11#include <botan/pk_keys.h>
18 std::string
algo_name()
const override {
return "Curve25519"; }
28 std::vector<uint8_t> public_key_bits()
const override;
34 return (op == PublicKeyOperation::KeyAgreement);
43 std::span<const uint8_t> key_bits);
56 m_public(pub.begin(), pub.end()) {}
77 std::span<const uint8_t> key_bits);
91 std::vector<uint8_t>
public_value()
const override {
return Curve25519_PublicKey::public_value(); }
97 BOTAN_DEPRECATED(
"Use raw_private_key_bits")
102 std::unique_ptr<Public_Key> public_key()
const override;
106 std::unique_ptr<PK_Ops::Key_Agreement>
108 std::string_view params,
109 std::string_view provider)
const override;
125 const uint8_t secret[32],
126 const uint8_t basepoint[32]);
134 const uint8_t secret[32]);
secure_vector< uint8_t > raw_private_key_bits() const override
std::vector< uint8_t > public_value() const override
Curve25519_PublicKey(const std::vector< uint8_t > &pub)
std::vector< uint8_t > m_public
std::vector< uint8_t > public_value() const
Curve25519_PublicKey()=default
bool supports_operation(PublicKeyOperation op) const override
size_t key_length() const override
std::string algo_name() const override
size_t estimated_strength() const override
Curve25519_PublicKey(const secure_vector< uint8_t > &pub)
int(* final)(unsigned char *, CTX *)
#define BOTAN_DIAGNOSTIC_POP
#define BOTAN_DIAGNOSTIC_PUSH
#define BOTAN_DIAGNOSTIC_IGNORE_INHERITED_VIA_DOMINANCE
#define BOTAN_PUBLIC_API(maj, min)
Curve25519_PrivateKey X25519_PrivateKey
BOTAN_DIAGNOSTIC_POP typedef Curve25519_PublicKey X25519_PublicKey
void curve25519_donna(uint8_t mypublic[32], const uint8_t secret[32], const uint8_t basepoint[32])
void curve25519_basepoint(uint8_t mypublic[32], const uint8_t secret[32])
std::vector< T, secure_allocator< T > > secure_vector