diff options
| author | Kirill Volinsky <mataes2007@gmail.com> | 2012-07-20 16:21:49 +0000 |
|---|---|---|
| committer | Kirill Volinsky <mataes2007@gmail.com> | 2012-07-20 16:21:49 +0000 |
| commit | f424a18112032cf61d2871a6b91a5af607c171ae (patch) | |
| tree | 88fedc4e28941ceecda7026f0b06eba6271f91d5 /plugins/CryptoPP/crypto/words.h | |
| parent | bfe1bd0fc087be44c70904aee0fe4276643d206d (diff) | |
CryptoPP:
changed folder structure
git-svn-id: http://svn.miranda-ng.org/main/trunk@1083 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'plugins/CryptoPP/crypto/words.h')
| -rw-r--r-- | plugins/CryptoPP/crypto/words.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/plugins/CryptoPP/crypto/words.h b/plugins/CryptoPP/crypto/words.h deleted file mode 100644 index f76e8499f4..0000000000 --- a/plugins/CryptoPP/crypto/words.h +++ /dev/null @@ -1,103 +0,0 @@ -#ifndef CRYPTOPP_WORDS_H
-#define CRYPTOPP_WORDS_H
-
-#include "misc.h"
-
-NAMESPACE_BEGIN(CryptoPP)
-
-inline size_t CountWords(const word *X, size_t N)
-{
- while (N && X[N-1]==0)
- N--;
- return N;
-}
-
-inline void SetWords(word *r, word a, size_t n)
-{
- for (size_t i=0; i<n; i++)
- r[i] = a;
-}
-
-inline void CopyWords(word *r, const word *a, size_t n)
-{
- if (r != a)
- memcpy(r, a, n*WORD_SIZE);
-}
-
-inline void XorWords(word *r, const word *a, const word *b, size_t n)
-{
- for (size_t i=0; i<n; i++)
- r[i] = a[i] ^ b[i];
-}
-
-inline void XorWords(word *r, const word *a, size_t n)
-{
- for (size_t i=0; i<n; i++)
- r[i] ^= a[i];
-}
-
-inline void AndWords(word *r, const word *a, const word *b, size_t n)
-{
- for (size_t i=0; i<n; i++)
- r[i] = a[i] & b[i];
-}
-
-inline void AndWords(word *r, const word *a, size_t n)
-{
- for (size_t i=0; i<n; i++)
- r[i] &= a[i];
-}
-
-inline word ShiftWordsLeftByBits(word *r, size_t n, unsigned int shiftBits)
-{
- assert (shiftBits<WORD_BITS);
- word u, carry=0;
- if (shiftBits)
- for (size_t i=0; i<n; i++)
- {
- u = r[i];
- r[i] = (u << shiftBits) | carry;
- carry = u >> (WORD_BITS-shiftBits);
- }
- return carry;
-}
-
-inline word ShiftWordsRightByBits(word *r, size_t n, unsigned int shiftBits)
-{
- assert (shiftBits<WORD_BITS);
- word u, carry=0;
- if (shiftBits)
- for (size_t i=n; i>0; i--)
- {
- u = r[i-1];
- r[i-1] = (u >> shiftBits) | carry;
- carry = u << (WORD_BITS-shiftBits);
- }
- return carry;
-}
-
-inline void ShiftWordsLeftByWords(word *r, size_t n, size_t shiftWords)
-{
- shiftWords = STDMIN(shiftWords, n);
- if (shiftWords)
- {
- for (size_t i=n-1; i>=shiftWords; i--)
- r[i] = r[i-shiftWords];
- SetWords(r, 0, shiftWords);
- }
-}
-
-inline void ShiftWordsRightByWords(word *r, size_t n, size_t shiftWords)
-{
- shiftWords = STDMIN(shiftWords, n);
- if (shiftWords)
- {
- for (size_t i=0; i+shiftWords<n; i++)
- r[i] = r[i+shiftWords];
- SetWords(r+n-shiftWords, 0, shiftWords);
- }
-}
-
-NAMESPACE_END
-
-#endif
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