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gnutls_hmac_fast(3) gnutls gnutls_hmac_fast(3) NAME gnutls_hmac_fast - API function SYNOPSIS #include <gnutls/crypto.h> int gnutls_hmac_fast(gnutls_mac_algorithm_t algorithm, const void * key, size_t keylen, const void * ptext, size_t ptext_len, void * di- gest); ARGUMENTS gnutls_mac_algorithm_t algorithm the hash algorithm to use const void * key the key to use size_t keylen the length of the key const void * ptext the data to hash size_t ptext_len the length of data to hash void * digest is the output value of the hash DESCRIPTION This convenience function will hash the given data and return output on a single call. Note, this call will not work for MAC algorithms that require nonce (like UMAC or GMAC). RETURNS Zero or a negative error code on error. SINCE 2.10.0 REPORTING BUGS Report bugs to <bugs@gnutls.org>. Home page: https://www.gnutls.org COPYRIGHT Copyright (C) 2001-2023 Free Software Foundation, Inc., and others. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright no- tice and this notice are preserved. SEE ALSO The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/local/share/doc/gnutls/ directory does not contain the HTML form visit https://www.gnutls.org/manual/ gnutls 3.8.9 gnutls_hmac_fast(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO
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