hardcoresushi/libcryfs
1
0
Fork 0
Code Issues Pull Requests Releases Activity

Make sure, ciphers link without errors

Browse Source
This commit is contained in:
Sebastian Messmer 2015-11-11 14:03:16 -08:00
parent 71c808b229
commit b92a87ab72
2 changed files with 59 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
crypto/symmetric/ciphers.cpp Normal file
View File

@ -0,0 +1,33 @@
#include "ciphers.h"
#define DEFINE_CIPHER(InstanceName) \
constexpr const char *InstanceName::NAME; \
namespace cpputils {
DEFINE_CIPHER(AES256_GCM);
DEFINE_CIPHER(AES256_CFB);
DEFINE_CIPHER(AES128_GCM);
DEFINE_CIPHER(AES128_CFB);
DEFINE_CIPHER(Twofish256_GCM);
DEFINE_CIPHER(Twofish256_CFB);
DEFINE_CIPHER(Twofish128_GCM);
DEFINE_CIPHER(Twofish128_CFB);
DEFINE_CIPHER(Serpent256_GCM);
DEFINE_CIPHER(Serpent256_CFB);
DEFINE_CIPHER(Serpent128_GCM);
DEFINE_CIPHER(Serpent128_CFB);
DEFINE_CIPHER(Cast256_GCM);
DEFINE_CIPHER(Cast256_CFB);
DEFINE_CIPHER(Mars448_GCM);
DEFINE_CIPHER(Mars448_CFB);
DEFINE_CIPHER(Mars256_GCM);
DEFINE_CIPHER(Mars256_CFB);
DEFINE_CIPHER(Mars128_GCM);
DEFINE_CIPHER(Mars128_CFB);
}

53
crypto/symmetric/ciphers.h
View File

@ -10,45 +10,44 @@
#include "GCM_Cipher.h"
#include "CFB_Cipher.h"
#define DEFINE_CIPHER(InstanceName, StringName, Mode, Base, Keysize) \
class InstanceName final: public Mode<Base, Keysize> { \
public: \
BOOST_CONCEPT_ASSERT((CipherConcept<InstanceName>)); \
static constexpr const char *NAME = StringName; \
} \
#define DECLARE_CIPHER(InstanceName, StringName, Mode, Base, Keysize) \
class InstanceName final: public Mode<Base, Keysize> { \
public: \
BOOST_CONCEPT_ASSERT((CipherConcept<InstanceName>)); \
static constexpr const char *NAME = StringName; \
} \
namespace cpputils {
static_assert(32 == CryptoPP::AES::MAX_KEYLENGTH, "If AES offered larger keys, we should offer a variant with it");
DEFINE_CIPHER(AES256_GCM, "aes-256-gcm", GCM_Cipher, CryptoPP::AES, 32);
DEFINE_CIPHER(AES256_CFB, "aes-256-cfb", CFB_Cipher, CryptoPP::AES, 32);
DEFINE_CIPHER(AES128_GCM, "aes-128-gcm", GCM_Cipher, CryptoPP::AES, 16);
DEFINE_CIPHER(AES128_CFB, "aes-128-cfb", CFB_Cipher, CryptoPP::AES, 16);
DECLARE_CIPHER(AES256_GCM, "aes-256-gcm", GCM_Cipher, CryptoPP::AES, 32);
DECLARE_CIPHER(AES256_CFB, "aes-256-cfb", CFB_Cipher, CryptoPP::AES, 32);
DECLARE_CIPHER(AES128_GCM, "aes-128-gcm", GCM_Cipher, CryptoPP::AES, 16);
DECLARE_CIPHER(AES128_CFB, "aes-128-cfb", CFB_Cipher, CryptoPP::AES, 16);
static_assert(32 == CryptoPP::Twofish::MAX_KEYLENGTH, "If Twofish offered larger keys, we should offer a variant with it");
DEFINE_CIPHER(Twofish256_GCM, "twofish-256-gcm", GCM_Cipher, CryptoPP::Twofish, 32);
DEFINE_CIPHER(Twofish256_CFB, "twofish-256-cfb", CFB_Cipher, CryptoPP::Twofish, 32);
DEFINE_CIPHER(Twofish128_GCM, "twofish-128-gcm", GCM_Cipher, CryptoPP::Twofish, 16);
DEFINE_CIPHER(Twofish128_CFB, "twofish-128-cfb", CFB_Cipher, CryptoPP::Twofish, 16);
DECLARE_CIPHER(Twofish256_GCM, "twofish-256-gcm", GCM_Cipher, CryptoPP::Twofish, 32);
DECLARE_CIPHER(Twofish256_CFB, "twofish-256-cfb", CFB_Cipher, CryptoPP::Twofish, 32);
DECLARE_CIPHER(Twofish128_GCM, "twofish-128-gcm", GCM_Cipher, CryptoPP::Twofish, 16);
DECLARE_CIPHER(Twofish128_CFB, "twofish-128-cfb", CFB_Cipher, CryptoPP::Twofish, 16);
static_assert(32 == CryptoPP::Serpent::MAX_KEYLENGTH, "If Serpent offered larger keys, we should offer a variant with it");
DEFINE_CIPHER(Serpent256_GCM, "serpent-256-gcm", GCM_Cipher, CryptoPP::Serpent, 32);
DEFINE_CIPHER(Serpent256_CFB, "serpent-256-cfb", CFB_Cipher, CryptoPP::Serpent, 32);
DEFINE_CIPHER(Serpent128_GCM, "serpent-128-gcm", GCM_Cipher, CryptoPP::Serpent, 16);
DEFINE_CIPHER(Serpent128_CFB, "serpent-128-cfb", CFB_Cipher, CryptoPP::Serpent, 16);
DECLARE_CIPHER(Serpent256_GCM, "serpent-256-gcm", GCM_Cipher, CryptoPP::Serpent, 32);
DECLARE_CIPHER(Serpent256_CFB, "serpent-256-cfb", CFB_Cipher, CryptoPP::Serpent, 32);
DECLARE_CIPHER(Serpent128_GCM, "serpent-128-gcm", GCM_Cipher, CryptoPP::Serpent, 16);
DECLARE_CIPHER(Serpent128_CFB, "serpent-128-cfb", CFB_Cipher, CryptoPP::Serpent, 16);
static_assert(32 == CryptoPP::CAST256::MAX_KEYLENGTH, "If Cast offered larger keys, we should offer a variant with it");
DEFINE_CIPHER(Cast256_GCM, "cast-256-gcm", GCM_Cipher, CryptoPP::CAST256, 32);
DEFINE_CIPHER(Cast256_CFB, "cast-256-cfb", CFB_Cipher, CryptoPP::CAST256, 32);
DECLARE_CIPHER(Cast256_GCM, "cast-256-gcm", GCM_Cipher, CryptoPP::CAST256, 32);
DECLARE_CIPHER(Cast256_CFB, "cast-256-cfb", CFB_Cipher, CryptoPP::CAST256, 32);
static_assert(56 == CryptoPP::MARS::MAX_KEYLENGTH, "If Mars offered larger keys, we should offer a variant with it");
DEFINE_CIPHER(Mars448_GCM, "mars-448-gcm", GCM_Cipher, CryptoPP::MARS, 56);
DEFINE_CIPHER(Mars448_CFB, "mars-448-cfb", CFB_Cipher, CryptoPP::MARS, 56);
DEFINE_CIPHER(Mars256_GCM, "mars-256-gcm", GCM_Cipher, CryptoPP::MARS, 32);
DEFINE_CIPHER(Mars256_CFB, "mars-256-cfb", CFB_Cipher, CryptoPP::MARS, 32);
DEFINE_CIPHER(Mars128_GCM, "mars-128-gcm", GCM_Cipher, CryptoPP::MARS, 16);
DEFINE_CIPHER(Mars128_CFB, "mars-128-cfb", CFB_Cipher, CryptoPP::MARS, 16);
DECLARE_CIPHER(Mars448_GCM, "mars-448-gcm", GCM_Cipher, CryptoPP::MARS, 56);
DECLARE_CIPHER(Mars448_CFB, "mars-448-cfb", CFB_Cipher, CryptoPP::MARS, 56);
DECLARE_CIPHER(Mars256_GCM, "mars-256-gcm", GCM_Cipher, CryptoPP::MARS, 32);
DECLARE_CIPHER(Mars256_CFB, "mars-256-cfb", CFB_Cipher, CryptoPP::MARS, 32);
DECLARE_CIPHER(Mars128_GCM, "mars-128-gcm", GCM_Cipher, CryptoPP::MARS, 16);
DECLARE_CIPHER(Mars128_CFB, "mars-128-cfb", CFB_Cipher, CryptoPP::MARS, 16);
}