25 lines
904 B
C
25 lines
904 B
C
/**
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* @file
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* Hashing module documentation file.
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*/
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/**
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* @addtogroup hashing_module Hashing module
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*
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* The Hashing module provides one-way hashing functions. Such functions can be
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* used for creating a hash message authentication code (HMAC) when sending a
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* message. Such a HMAC can be used in combination with a private key
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* for authentication, which is a message integrity control.
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*
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* All hash algorithms can be accessed via the generic MD layer (see
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* \c md_init_ctx())
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*
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* The following hashing-algorithms are provided:
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* - MD2, MD4, MD5 128-bit one-way hash functions by Ron Rivest (see
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* \c md2_hmac(), \c md4_hmac() and \c md5_hmac()).
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* - SHA-1, SHA-256, SHA-384/512 160-bit or more one-way hash functions by
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* NIST and NSA (see\c sha1_hmac(), \c sha256_hmac() and \c sha512_hmac()).
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*
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* This module provides one-way hashing which can be used for authentication.
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*/
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