3
* (C) 1999-2010 Jack Lloyd
5
* Botan is released under the Simplified BSD License (see license.txt)
11
#include <botan/block_cipher.h>
18
class BOTAN_PUBLIC_API(2,0) AES_128 final : public Block_Cipher_Fixed_Params<16, 16>
21
void encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
22
void decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
24
void clear() override;
26
std::string provider() const override;
27
std::string name() const override { return "AES-128"; }
28
BlockCipher* clone() const override { return new AES_128; }
29
size_t parallelism() const override;
32
void key_schedule(const uint8_t key[], size_t length) override;
34
#if defined(BOTAN_HAS_AES_SSSE3)
35
void ssse3_encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
36
void ssse3_decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
37
void ssse3_key_schedule(const uint8_t key[], size_t length);
40
#if defined(BOTAN_HAS_AES_NI)
41
void aesni_encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
42
void aesni_decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
43
void aesni_key_schedule(const uint8_t key[], size_t length);
46
#if defined(BOTAN_HAS_AES_ARMV8)
47
void armv8_encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
48
void armv8_decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
51
secure_vector<uint32_t> m_EK, m_DK;
52
secure_vector<uint8_t> m_ME, m_MD;
58
class BOTAN_PUBLIC_API(2,0) AES_192 final : public Block_Cipher_Fixed_Params<16, 24>
61
void encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
62
void decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
64
void clear() override;
66
std::string provider() const override;
67
std::string name() const override { return "AES-192"; }
68
BlockCipher* clone() const override { return new AES_192; }
69
size_t parallelism() const override;
72
#if defined(BOTAN_HAS_AES_SSSE3)
73
void ssse3_encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
74
void ssse3_decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
75
void ssse3_key_schedule(const uint8_t key[], size_t length);
78
#if defined(BOTAN_HAS_AES_NI)
79
void aesni_encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
80
void aesni_decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
81
void aesni_key_schedule(const uint8_t key[], size_t length);
84
#if defined(BOTAN_HAS_AES_ARMV8)
85
void armv8_encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
86
void armv8_decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
89
void key_schedule(const uint8_t key[], size_t length) override;
91
secure_vector<uint32_t> m_EK, m_DK;
92
secure_vector<uint8_t> m_ME, m_MD;
98
class BOTAN_PUBLIC_API(2,0) AES_256 final : public Block_Cipher_Fixed_Params<16, 32>
101
void encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
102
void decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
104
void clear() override;
106
std::string provider() const override;
108
std::string name() const override { return "AES-256"; }
109
BlockCipher* clone() const override { return new AES_256; }
110
size_t parallelism() const override;
113
#if defined(BOTAN_HAS_AES_SSSE3)
114
void ssse3_encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
115
void ssse3_decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
116
void ssse3_key_schedule(const uint8_t key[], size_t length);
119
#if defined(BOTAN_HAS_AES_NI)
120
void aesni_encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
121
void aesni_decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
122
void aesni_key_schedule(const uint8_t key[], size_t length);
125
#if defined(BOTAN_HAS_AES_ARMV8)
126
void armv8_encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
127
void armv8_decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const;
130
void key_schedule(const uint8_t key[], size_t length) override;
132
secure_vector<uint32_t> m_EK, m_DK;
133
secure_vector<uint8_t> m_ME, m_MD;