55 lines
2.9 KiB
C++
55 lines
2.9 KiB
C++
#pragma once
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#ifndef MESSMER_CPPUTILS_CRYPTO_SYMMETRIC_CIPHERS_H_
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#define MESSMER_CPPUTILS_CRYPTO_SYMMETRIC_CIPHERS_H_
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#include <cryptopp/aes.h>
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#include <cryptopp/twofish.h>
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#include <cryptopp/serpent.h>
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#include <cryptopp/cast.h>
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#include <cryptopp/mars.h>
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#include "GCM_Cipher.h"
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#include "CFB_Cipher.h"
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#define DECLARE_CIPHER(InstanceName, StringName, Mode, Base, Keysize) \
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class InstanceName final: public Mode<Base, Keysize> { \
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public: \
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BOOST_CONCEPT_ASSERT((CipherConcept<InstanceName>)); \
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static constexpr const char *NAME = StringName; \
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} \
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namespace cpputils {
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static_assert(32 == CryptoPP::AES::MAX_KEYLENGTH, "If AES offered larger keys, we should offer a variant with it");
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DECLARE_CIPHER(AES256_GCM, "aes-256-gcm", GCM_Cipher, CryptoPP::AES, 32);
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DECLARE_CIPHER(AES256_CFB, "aes-256-cfb", CFB_Cipher, CryptoPP::AES, 32);
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DECLARE_CIPHER(AES128_GCM, "aes-128-gcm", GCM_Cipher, CryptoPP::AES, 16);
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DECLARE_CIPHER(AES128_CFB, "aes-128-cfb", CFB_Cipher, CryptoPP::AES, 16);
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static_assert(32 == CryptoPP::Twofish::MAX_KEYLENGTH, "If Twofish offered larger keys, we should offer a variant with it");
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DECLARE_CIPHER(Twofish256_GCM, "twofish-256-gcm", GCM_Cipher, CryptoPP::Twofish, 32);
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DECLARE_CIPHER(Twofish256_CFB, "twofish-256-cfb", CFB_Cipher, CryptoPP::Twofish, 32);
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DECLARE_CIPHER(Twofish128_GCM, "twofish-128-gcm", GCM_Cipher, CryptoPP::Twofish, 16);
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DECLARE_CIPHER(Twofish128_CFB, "twofish-128-cfb", CFB_Cipher, CryptoPP::Twofish, 16);
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static_assert(32 == CryptoPP::Serpent::MAX_KEYLENGTH, "If Serpent offered larger keys, we should offer a variant with it");
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DECLARE_CIPHER(Serpent256_GCM, "serpent-256-gcm", GCM_Cipher, CryptoPP::Serpent, 32);
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DECLARE_CIPHER(Serpent256_CFB, "serpent-256-cfb", CFB_Cipher, CryptoPP::Serpent, 32);
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DECLARE_CIPHER(Serpent128_GCM, "serpent-128-gcm", GCM_Cipher, CryptoPP::Serpent, 16);
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DECLARE_CIPHER(Serpent128_CFB, "serpent-128-cfb", CFB_Cipher, CryptoPP::Serpent, 16);
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static_assert(32 == CryptoPP::CAST256::MAX_KEYLENGTH, "If Cast offered larger keys, we should offer a variant with it");
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DECLARE_CIPHER(Cast256_GCM, "cast-256-gcm", GCM_Cipher, CryptoPP::CAST256, 32);
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DECLARE_CIPHER(Cast256_CFB, "cast-256-cfb", CFB_Cipher, CryptoPP::CAST256, 32);
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static_assert(56 == CryptoPP::MARS::MAX_KEYLENGTH, "If Mars offered larger keys, we should offer a variant with it");
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DECLARE_CIPHER(Mars448_GCM, "mars-448-gcm", GCM_Cipher, CryptoPP::MARS, 56);
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DECLARE_CIPHER(Mars448_CFB, "mars-448-cfb", CFB_Cipher, CryptoPP::MARS, 56);
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DECLARE_CIPHER(Mars256_GCM, "mars-256-gcm", GCM_Cipher, CryptoPP::MARS, 32);
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DECLARE_CIPHER(Mars256_CFB, "mars-256-cfb", CFB_Cipher, CryptoPP::MARS, 32);
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DECLARE_CIPHER(Mars128_GCM, "mars-128-gcm", GCM_Cipher, CryptoPP::MARS, 16);
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DECLARE_CIPHER(Mars128_CFB, "mars-128-cfb", CFB_Cipher, CryptoPP::MARS, 16);
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}
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#endif
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