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Diffstat (limited to 'src/hash/skein/skein_512.h')
-rw-r--r-- | src/hash/skein/skein_512.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/src/hash/skein/skein_512.h b/src/hash/skein/skein_512.h deleted file mode 100644 index e0abc06ae..000000000 --- a/src/hash/skein/skein_512.h +++ /dev/null @@ -1,52 +0,0 @@ -/* -* The Skein-512 hash function -* (C) 2009 Jack Lloyd -* -* Distributed under the terms of the Botan license -*/ - -#ifndef BOTAN_SKEIN_512_H__ -#define BOTAN_SKEIN_512_H__ - -#include <botan/secmem.h> -#include <botan/hash.h> -#include <string> - -namespace Botan { - -/** -* Skein-512, a SHA-3 candidate -*/ -class BOTAN_DLL Skein_512 : public HashFunction - { - public: - /** - * @param output_bits the output size of Skein in bits - * @param personalization is a string that will paramaterize the - * hash output - */ - Skein_512(size_t output_bits = 512, - const std::string& personalization = ""); - - size_t hash_block_size() const { return 64; } - size_t output_length() const { return output_bits / 8; } - - HashFunction* clone() const; - std::string name() const; - void clear(); - private: - void add_data(const byte input[], size_t length); - void final_result(byte out[]); - - std::string personalization; - size_t output_bits; - - secure_vector<u64bit> H; - secure_vector<u64bit> T; - secure_vector<byte> buffer; - size_t buf_pos; - }; - -} - -#endif |