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crypto: ahash - improve file comment
Improve the file comment for crypto/ahash.c.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
authored by
Eric Biggers
and committed by
Herbert Xu
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crypto/ahash.c
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crypto/ahash.c
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/*
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* Asynchronous Cryptographic Hash operations.
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*
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* This is the asynchronous version of hash.c with notification of
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* completion via a callback.
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* This is the implementation of the ahash (asynchronous hash) API. It differs
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* from shash (synchronous hash) in that ahash supports asynchronous operations,
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* and it hashes data from scatterlists instead of virtually addressed buffers.
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*
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* The ahash API provides access to both ahash and shash algorithms. The shash
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* API only provides access to shash algorithms.
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*
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* Copyright (c) 2008 Loc Ho <lho@amcc.com>
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*/