diff options
Diffstat (limited to 'src/engine/def_engine/lookup_cipher.cpp')
| -rw-r--r-- | src/engine/def_engine/lookup_cipher.cpp | 351 |
1 files changed, 0 insertions, 351 deletions
diff --git a/src/engine/def_engine/lookup_cipher.cpp b/src/engine/def_engine/lookup_cipher.cpp deleted file mode 100644 index 57dbbe60e..000000000 --- a/src/engine/def_engine/lookup_cipher.cpp +++ /dev/null @@ -1,351 +0,0 @@ -/************************************************* -* Cipher Lookup * -* (C) 1999-2007 Jack Lloyd * -*************************************************/ - -#include <botan/def_eng.h> -#include <botan/lookup.h> -#include <botan/libstate.h> -#include <botan/parsing.h> -#include <memory> - -#if defined(BOTAN_HAS_AES) - #include <botan/aes.h> -#endif - -#if defined(BOTAN_HAS_BLOWFISH) - #include <botan/blowfish.h> -#endif - -#if defined(BOTAN_HAS_CAST) - #include <botan/cast128.h> - #include <botan/cast256.h> -#endif - -#if defined(BOTAN_HAS_DES) - #include <botan/des.h> - #include <botan/desx.h> -#endif - -#if defined(BOTAN_HAS_GOST) - #include <botan/gost.h> -#endif - -#if defined(BOTAN_HAS_IDEA) - #include <botan/idea.h> -#endif - -#if defined(BOTAN_HAS_KASUMI) - #include <botan/kasumi.h> -#endif - -#if defined(BOTAN_HAS_LION) - #include <botan/lion.h> -#endif - -#if defined(BOTAN_HAS_LUBY_RACKOFF) - #include <botan/lubyrack.h> -#endif - -#if defined(BOTAN_HAS_MARS) - #include <botan/mars.h> -#endif - -#if defined(BOTAN_HAS_MISTY1) - #include <botan/misty1.h> -#endif - -#if defined(BOTAN_HAS_NOEKEON) - #include <botan/noekeon.h> -#endif - -#if defined(BOTAN_HAS_RC2) - #include <botan/rc2.h> -#endif - -#if defined(BOTAN_HAS_RC5) - #include <botan/rc5.h> -#endif - -#if defined(BOTAN_HAS_RC6) - #include <botan/rc6.h> -#endif - -#if defined(BOTAN_HAS_SAFER) - #include <botan/safer_sk.h> -#endif - -#if defined(BOTAN_HAS_SEED) - #include <botan/seed.h> -#endif - -#if defined(BOTAN_HAS_SERPENT) - #include <botan/serpent.h> -#endif - -#if defined(BOTAN_HAS_SERPENT_IA32) - #include <botan/serp_ia32.h> -#endif - -#if defined(BOTAN_HAS_SKIPJACK) - #include <botan/skipjack.h> -#endif - -#if defined(BOTAN_HAS_SQUARE) - #include <botan/square.h> -#endif - -#if defined(BOTAN_HAS_TEA) - #include <botan/tea.h> -#endif - -#if defined(BOTAN_HAS_TWOFISH) - #include <botan/twofish.h> -#endif - -#if defined(BOTAN_HAS_XTEA) - #include <botan/xtea.h> -#endif - -#if defined(BOTAN_HAS_ARC4) - #include <botan/arc4.h> -#endif - -#if defined(BOTAN_HAS_SALSA20) - #include <botan/salsa20.h> -#endif - -#if defined(BOTAN_HAS_TURING) - #include <botan/turing.h> -#endif - -#if defined(BOTAN_HAS_WID_WAKE) - #include <botan/wid_wake.h> -#endif - -#if defined(BOTAN_HAS_CIPHER_MODE_PADDING) - #include <botan/mode_pad.h> -#endif - -namespace Botan { - -/************************************************* -* Some macros to simplify control flow * -*************************************************/ -#define HANDLE_TYPE_NO_ARGS(NAME, TYPE) \ - if(algo_name == NAME) \ - { \ - if(name.size() == 1) \ - return new TYPE; \ - throw Invalid_Algorithm_Name(algo_spec); \ - } - -#define HANDLE_TYPE_ONE_U32BIT(NAME, TYPE, DEFAULT) \ - if(algo_name == NAME) \ - { \ - if(name.size() == 1) \ - return new TYPE(DEFAULT); \ - if(name.size() == 2) \ - return new TYPE(to_u32bit(name[1])); \ - throw Invalid_Algorithm_Name(algo_spec); \ - } - -#define HANDLE_TYPE_TWO_U32BIT(NAME, TYPE, DEFAULT) \ - if(algo_name == NAME) \ - { \ - if(name.size() == 1) \ - return new TYPE(DEFAULT); \ - if(name.size() == 2) \ - return new TYPE(to_u32bit(name[1])); \ - if(name.size() == 3) \ - return new TYPE(to_u32bit(name[1]), to_u32bit(name[2])); \ - throw Invalid_Algorithm_Name(algo_spec); \ - } - -/************************************************* -* Look for an algorithm with this name * -*************************************************/ -BlockCipher* -Default_Engine::find_block_cipher(const std::string& algo_spec) const - { - std::vector<std::string> name = parse_algorithm_name(algo_spec); - if(name.empty()) - return 0; - const std::string algo_name = global_state().deref_alias(name[0]); - -#if defined(BOTAN_HAS_AES) - HANDLE_TYPE_NO_ARGS("AES", AES); - HANDLE_TYPE_NO_ARGS("AES-128", AES_128); - HANDLE_TYPE_NO_ARGS("AES-192", AES_192); - HANDLE_TYPE_NO_ARGS("AES-256", AES_256); -#endif - -#if defined(BOTAN_HAS_BLOWFISH) - HANDLE_TYPE_NO_ARGS("Blowfish", Blowfish); -#endif - -#if defined(BOTAN_HAS_CAST) - HANDLE_TYPE_NO_ARGS("CAST-128", CAST_128); - HANDLE_TYPE_NO_ARGS("CAST-256", CAST_256); -#endif - -#if defined(BOTAN_HAS_DES) - HANDLE_TYPE_NO_ARGS("DES", DES); - HANDLE_TYPE_NO_ARGS("DESX", DESX); - HANDLE_TYPE_NO_ARGS("TripleDES", TripleDES); -#endif - -#if defined(BOTAN_HAS_GOST) - HANDLE_TYPE_NO_ARGS("GOST", GOST); -#endif - -#if defined(BOTAN_HAS_IDEA) - HANDLE_TYPE_NO_ARGS("IDEA", IDEA); -#endif - -#if defined(BOTAN_HAS_KASUMI) - HANDLE_TYPE_NO_ARGS("KASUMI", KASUMI); -#endif - -#if defined(BOTAN_HAS_MARS) - HANDLE_TYPE_NO_ARGS("MARS", MARS); -#endif - -#if defined(BOTAN_HAS_MISTY1) - HANDLE_TYPE_ONE_U32BIT("MISTY1", MISTY1, 8); -#endif - -#if defined(BOTAN_HAS_NOEKEON) - HANDLE_TYPE_NO_ARGS("Noekeon", Noekeon); -#endif - -#if defined(BOTAN_HAS_RC2) - HANDLE_TYPE_NO_ARGS("RC2", RC2); -#endif - -#if defined(BOTAN_HAS_RC5) - HANDLE_TYPE_ONE_U32BIT("RC5", RC5, 12); -#endif - -#if defined(BOTAN_HAS_RC6) - HANDLE_TYPE_NO_ARGS("RC6", RC6); -#endif - -#if defined(BOTAN_HAS_SAFER) - HANDLE_TYPE_ONE_U32BIT("SAFER-SK", SAFER_SK, 10); -#endif - -#if defined(BOTAN_HAS_SEED) - HANDLE_TYPE_NO_ARGS("SEED", SEED); -#endif - -#if defined(BOTAN_HAS_SERPENT_IA32) - HANDLE_TYPE_NO_ARGS("Serpent", Serpent_IA32); -#elif defined(BOTAN_HAS_SERPENT) - HANDLE_TYPE_NO_ARGS("Serpent", Serpent); -#endif - -#if defined(BOTAN_HAS_SKIPJACK) - HANDLE_TYPE_NO_ARGS("Skipjack", Skipjack); -#endif - -#if defined(BOTAN_HAS_SQUARE) - HANDLE_TYPE_NO_ARGS("Square", Square); -#endif - -#if defined(BOTAN_HAS_TEA) - HANDLE_TYPE_NO_ARGS("TEA", TEA); -#endif - -#if defined(BOTAN_HAS_TWOFISH) - HANDLE_TYPE_NO_ARGS("Twofish", Twofish); -#endif - -#if defined(BOTAN_HAS_XTEA) - HANDLE_TYPE_NO_ARGS("XTEA", XTEA); -#endif - -#if defined(BOTAN_HAS_LUBY_RACKOFF) - if(algo_name == "Luby-Rackoff" && name.size() >= 2) - { - HashFunction* hash = get_hash(name[1]); - if(hash) - return new LubyRackoff(hash); - } -#endif - -#if defined(BOTAN_HAS_LION) - if(algo_name == "Lion") - { - if(name.size() != 4) - throw Invalid_Algorithm_Name(algo_spec); - - std::auto_ptr<HashFunction> hash(get_hash(name[1])); - if(!hash.get()) - throw Algorithm_Not_Found(name[1]); - - std::auto_ptr<StreamCipher> sc(get_stream_cipher(name[2])); - if(!sc.get()) - throw Algorithm_Not_Found(name[2]); - - return new Lion(hash.release(), sc.release(), to_u32bit(name[3])); - } -#endif - - return 0; - } - -/************************************************* -* Look for an algorithm with this name * -*************************************************/ -StreamCipher* -Default_Engine::find_stream_cipher(const std::string& algo_spec) const - { - std::vector<std::string> name = parse_algorithm_name(algo_spec); - if(name.empty()) - return 0; - const std::string algo_name = global_state().deref_alias(name[0]); - -#if defined(BOTAN_HAS_ARC4) - HANDLE_TYPE_ONE_U32BIT("ARC4", ARC4, 0); - HANDLE_TYPE_ONE_U32BIT("RC4_drop", ARC4, 768); -#endif - -#if defined(BOTAN_HAS_SALSA20) - HANDLE_TYPE_NO_ARGS("Salsa20", Salsa20); -#endif - -#if defined(BOTAN_HAS_TURING) - HANDLE_TYPE_NO_ARGS("Turing", Turing); -#endif - -#if defined(BOTAN_HAS_WID_WAKE) - HANDLE_TYPE_NO_ARGS("WiderWake4+1-BE", WiderWake_41_BE); -#endif - - return 0; - } - -/************************************************* -* Look for an algorithm with this name * -*************************************************/ -BlockCipherModePaddingMethod* -Default_Engine::find_bc_pad(const std::string& algo_spec) const - { - std::vector<std::string> name = parse_algorithm_name(algo_spec); - if(name.empty()) - return 0; - - const std::string algo_name = global_state().deref_alias(name[0]); - -#if defined(BOTAN_HAS_CIPHER_MODE_PADDING) - HANDLE_TYPE_NO_ARGS("PKCS7", PKCS7_Padding); - HANDLE_TYPE_NO_ARGS("OneAndZeros", OneAndZeros_Padding); - HANDLE_TYPE_NO_ARGS("X9.23", ANSI_X923_Padding); - HANDLE_TYPE_NO_ARGS("NoPadding", Null_Padding); -#endif - - return 0; - } - -} |