1gnutls_hash_fast(3)                 gnutls                 gnutls_hash_fast(3)
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NAME

6       gnutls_hash_fast - API function
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SYNOPSIS

9       #include <gnutls/crypto.h>
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11       int  gnutls_hash_fast(gnutls_digest_algorithm_t algorithm, const void *
12       ptext, size_t ptext_len, void * digest);
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ARGUMENTS

15       gnutls_digest_algorithm_t algorithm
16                   the hash algorithm to use
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18       const void * ptext
19                   the data to hash
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21       size_t ptext_len
22                   the length of data to hash
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24       void * digest
25                   is the output value of the hash
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DESCRIPTION

28       This convenience function will hash the given data and return output on
29       a single call.
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RETURNS

32       Zero or a negative error code on error.
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SINCE

35       2.10.0
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REPORTING BUGS

38       Report bugs to <bugs@gnutls.org>.
39       Home page: https://www.gnutls.org
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43       Copyright © 2001-2019 Free Software Foundation, Inc., and others.
44       Copying  and  distribution  of this file, with or without modification,
45       are permitted in any medium  without  royalty  provided  the  copyright
46       notice and this notice are preserved.
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SEE ALSO

49       The  full  documentation  for gnutls is maintained as a Texinfo manual.
50       If the /usr/share/doc/gnutls/ directory does not contain the HTML  form
51       visit
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53       https://www.gnutls.org/manual/
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55gnutls                               3.6.7                 gnutls_hash_fast(3)
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