diff options
Diffstat (limited to 'botan/src/hash/sha1_ia32/sha1_ia32.cpp')
-rw-r--r-- | botan/src/hash/sha1_ia32/sha1_ia32.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/botan/src/hash/sha1_ia32/sha1_ia32.cpp b/botan/src/hash/sha1_ia32/sha1_ia32.cpp new file mode 100644 index 0000000..0fa0b6b --- /dev/null +++ b/botan/src/hash/sha1_ia32/sha1_ia32.cpp @@ -0,0 +1,32 @@ +/* +* SHA-160 (IA-32) +* (C) 1999-2007 Jack Lloyd +* +* Distributed under the terms of the Botan license +*/ + +#include <botan/sha1_ia32.h> +#include <botan/loadstor.h> + +namespace Botan { + +namespace { + +extern "C" +void botan_sha160_ia32_compress(u32bit[5], const byte[64], u32bit[81]); + +} + +/* +* SHA-160 Compression Function +*/ +void SHA_160_IA32::compress_n(const byte input[], u32bit blocks) + { + for(u32bit i = 0; i != blocks; ++i) + { + botan_sha160_ia32_compress(digest, input, W); + input += HASH_BLOCK_SIZE; + } + } + +} |