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authorAlexander Harkness <bearbin@gmail.com>2013-11-24 15:21:13 +0100
committerAlexander Harkness <bearbin@gmail.com>2013-11-24 15:21:13 +0100
commit3438e5d3ddf8444f0e31009ffbe8237ef3752c22 (patch)
tree7c2f76d5e9281c130e60fb932c4dda89a49863b6 /CryptoPP/cbcmac.cpp
parentMoved source to src (diff)
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Diffstat (limited to 'CryptoPP/cbcmac.cpp')
-rw-r--r--CryptoPP/cbcmac.cpp62
1 files changed, 0 insertions, 62 deletions
diff --git a/CryptoPP/cbcmac.cpp b/CryptoPP/cbcmac.cpp
deleted file mode 100644
index 6b0e8858e..000000000
--- a/CryptoPP/cbcmac.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-#include "pch.h"
-
-#ifndef CRYPTOPP_IMPORTS
-
-#include "cbcmac.h"
-
-NAMESPACE_BEGIN(CryptoPP)
-
-void CBC_MAC_Base::UncheckedSetKey(const byte *key, unsigned int length, const NameValuePairs &params)
-{
- AccessCipher().SetKey(key, length, params);
- m_reg.CleanNew(AccessCipher().BlockSize());
- m_counter = 0;
-}
-
-void CBC_MAC_Base::Update(const byte *input, size_t length)
-{
- unsigned int blockSize = AccessCipher().BlockSize();
-
- while (m_counter && length)
- {
- m_reg[m_counter++] ^= *input++;
- if (m_counter == blockSize)
- ProcessBuf();
- length--;
- }
-
- if (length >= blockSize)
- {
- size_t leftOver = AccessCipher().AdvancedProcessBlocks(m_reg, input, m_reg, length, BlockTransformation::BT_DontIncrementInOutPointers|BlockTransformation::BT_XorInput);
- input += (length - leftOver);
- length = leftOver;
- }
-
- while (length--)
- {
- m_reg[m_counter++] ^= *input++;
- if (m_counter == blockSize)
- ProcessBuf();
- }
-}
-
-void CBC_MAC_Base::TruncatedFinal(byte *mac, size_t size)
-{
- ThrowIfInvalidTruncatedSize(size);
-
- if (m_counter)
- ProcessBuf();
-
- memcpy(mac, m_reg, size);
- memset(m_reg, 0, AccessCipher().BlockSize());
-}
-
-void CBC_MAC_Base::ProcessBuf()
-{
- AccessCipher().ProcessBlock(m_reg);
- m_counter = 0;
-}
-
-NAMESPACE_END
-
-#endif