diff options
Diffstat (limited to 'src/libs/3rdparty/botan/src/lib/pk_pad/eme.cpp')
-rw-r--r-- | src/libs/3rdparty/botan/src/lib/pk_pad/eme.cpp | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/src/libs/3rdparty/botan/src/lib/pk_pad/eme.cpp b/src/libs/3rdparty/botan/src/lib/pk_pad/eme.cpp deleted file mode 100644 index 5164157f76..0000000000 --- a/src/libs/3rdparty/botan/src/lib/pk_pad/eme.cpp +++ /dev/null @@ -1,94 +0,0 @@ -/* -* EME Base Class -* (C) 1999-2008 Jack Lloyd -* -* Botan is released under the Simplified BSD License (see license.txt) -*/ - -#include <botan/eme.h> -#include <botan/scan_name.h> -#include <botan/exceptn.h> -#include <botan/parsing.h> - -#if defined(BOTAN_HAS_EME_OAEP) -#include <botan/oaep.h> -#endif - -#if defined(BOTAN_HAS_EME_PKCS1v15) -#include <botan/eme_pkcs.h> -#endif - -#if defined(BOTAN_HAS_EME_RAW) -#include <botan/eme_raw.h> -#endif - -namespace Botan { - -EME* get_eme(const std::string& algo_spec) - { -#if defined(BOTAN_HAS_EME_RAW) - if(algo_spec == "Raw") - return new EME_Raw; -#endif - -#if defined(BOTAN_HAS_EME_PKCS1v15) - if(algo_spec == "PKCS1v15" || algo_spec == "EME-PKCS1-v1_5") - return new EME_PKCS1v15; -#endif - -#if defined(BOTAN_HAS_EME_OAEP) - SCAN_Name req(algo_spec); - - if(req.algo_name() == "OAEP" || - req.algo_name() == "EME-OAEP" || - req.algo_name() == "EME1") - { - if(req.arg_count() == 1 || - ((req.arg_count() == 2 || req.arg_count() == 3) && req.arg(1) == "MGF1")) - { - if(auto hash = HashFunction::create(req.arg(0))) - return new OAEP(hash.release(), req.arg(2, "")); - } - else if(req.arg_count() == 2 || req.arg_count() == 3) - { - auto mgf_params = parse_algorithm_name(req.arg(1)); - - if(mgf_params.size() == 2 && mgf_params[0] == "MGF1") - { - auto hash = HashFunction::create(req.arg(0)); - auto mgf1_hash = HashFunction::create(mgf_params[1]); - - if(hash && mgf1_hash) - { - return new OAEP(hash.release(), mgf1_hash.release(), req.arg(2, "")); - } - } - } - } -#endif - - throw Algorithm_Not_Found(algo_spec); - } - -/* -* Encode a message -*/ -secure_vector<uint8_t> EME::encode(const uint8_t msg[], size_t msg_len, - size_t key_bits, - RandomNumberGenerator& rng) const - { - return pad(msg, msg_len, key_bits, rng); - } - -/* -* Encode a message -*/ -secure_vector<uint8_t> EME::encode(const secure_vector<uint8_t>& msg, - size_t key_bits, - RandomNumberGenerator& rng) const - { - return pad(msg.data(), msg.size(), key_bits, rng); - } - - -} |