Botan 3.4.0
Crypto and TLS for C&
seed.h
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1/*
2* SEED
3* (C) 1999-2007 Jack Lloyd
4*
5* Botan is released under the Simplified BSD License (see license.txt)
6*/
7
8#ifndef BOTAN_SEED_H_
9#define BOTAN_SEED_H_
10
11#include <botan/block_cipher.h>
12
13namespace Botan {
14
15/**
16* SEED, a Korean block cipher
17*/
18class SEED final : public Block_Cipher_Fixed_Params<16, 16> {
19 public:
20 void encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
21 void decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
22
23 void clear() override;
24
25 std::string name() const override { return "SEED"; }
26
27 std::unique_ptr<BlockCipher> new_object() const override { return std::make_unique<SEED>(); }
28
29 bool has_keying_material() const override;
30
31 private:
32 void key_schedule(std::span<const uint8_t> key) override;
33
35};
36
37} // namespace Botan
38
39#endif
void encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override
Definition seed.cpp:74
bool has_keying_material() const override
Definition seed.cpp:149
void decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override
Definition seed.cpp:113
std::unique_ptr< BlockCipher > new_object() const override
Definition seed.h:27
std::string name() const override
Definition seed.h:25
void clear() override
Definition seed.cpp:199
int(* final)(unsigned char *, CTX *)
std::vector< T, secure_allocator< T > > secure_vector
Definition secmem.h:61