diff options
author | lloyd <[email protected]> | 2014-01-01 21:20:55 +0000 |
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committer | lloyd <[email protected]> | 2014-01-01 21:20:55 +0000 |
commit | 197dc467dec28a04c3b2f30da7cef122dfbb13e9 (patch) | |
tree | cdbd3ddaec051c72f0a757db461973d90c37b97a /src/block/des/desx.cpp | |
parent | 62faac373c07cfe10bc8c309e89ebdd30d8e5eaa (diff) |
Shuffle things around. Add NIST X.509 test to build.
Diffstat (limited to 'src/block/des/desx.cpp')
-rw-r--r-- | src/block/des/desx.cpp | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/src/block/des/desx.cpp b/src/block/des/desx.cpp deleted file mode 100644 index 879e73ee9..000000000 --- a/src/block/des/desx.cpp +++ /dev/null @@ -1,62 +0,0 @@ -/* -* DES -* (C) 1999-2007 Jack Lloyd -* -* Distributed under the terms of the Botan license -*/ - -#include <botan/desx.h> -#include <botan/internal/xor_buf.h> - -namespace Botan { - -/* -* DESX Encryption -*/ -void DESX::encrypt_n(const byte in[], byte out[], size_t blocks) const - { - for(size_t i = 0; i != blocks; ++i) - { - xor_buf(out, in, &K1[0], BLOCK_SIZE); - des.encrypt(out); - xor_buf(out, &K2[0], BLOCK_SIZE); - - in += BLOCK_SIZE; - out += BLOCK_SIZE; - } - } - -/* -* DESX Decryption -*/ -void DESX::decrypt_n(const byte in[], byte out[], size_t blocks) const - { - for(size_t i = 0; i != blocks; ++i) - { - xor_buf(out, in, &K2[0], BLOCK_SIZE); - des.decrypt(out); - xor_buf(out, &K1[0], BLOCK_SIZE); - - in += BLOCK_SIZE; - out += BLOCK_SIZE; - } - } - -/* -* DESX Key Schedule -*/ -void DESX::key_schedule(const byte key[], size_t) - { - K1.assign(key, key + 8); - des.set_key(key + 8, 8); - K2.assign(key + 16, key + 24); - } - -void DESX::clear() - { - des.clear(); - zap(K1); - zap(K2); - } - -} |