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gnutls_privkey_sign_data(3) gnutls gnutls_privkey_sign_data(3) NAME gnutls_privkey_sign_data - API function SYNOPSIS #include <gnutls/abstract.h> int gnutls_privkey_sign_data(gnutls_privkey_t signer, gnutls_digest_al- gorithm_t hash, unsigned int flags, const gnutls_datum_t * data, gnutls_datum_t * signature); ARGUMENTS gnutls_privkey_t signer Holds the key gnutls_digest_algorithm_t hash should be a digest algorithm unsigned int flags Zero or one of gnutls_privkey_flags_t const gnutls_datum_t * data holds the data to be signed gnutls_datum_t * signature will contain the signature allocated with gnutls_malloc() DESCRIPTION This function will sign the given data using a signature algorithm sup- ported by the private key. Signature algorithms are always used to- gether with a hash functions. Different hash functions may be used for the RSA algorithm, but only the SHA family for the DSA keys. You may use gnutls_pubkey_get_preferred_hash_algorithm() to determine the hash algorithm. RETURNS On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative er- ror value. SINCE 2.12.0 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_privkey_sign_data(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO
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