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gsasl_scram_secrets_from_password(3) gsasl gsasl_scram_secrets_from_password(3) NAME gsasl_scram_secrets_from_password - API function SYNOPSIS #include <gsasl.h> int gsasl_scram_secrets_from_password(Gsasl_hash hash, const char * pass- word, unsigned int iteration_count, const char * salt, size_t saltlen, char * salted_password, char * client_key, char * server_key, char * stored_key); ARGUMENTS Gsasl_hash hash a Gsasl_hash element, e.g., GSASL_HASH_SHA256. const char * password input parameter with password. unsigned int iteration_count number of PBKDF2 rounds to apply. const char * salt input character array of saltlen length with salt for PBKDF2. size_t saltlen length of salt . char * salted_password pre-allocated output array with derived salted password. char * client_key pre-allocated output array with derived client key. char * server_key pre-allocated output array with derived server key. char * stored_key pre-allocated output array with derived stored key. DESCRIPTION Helper function to generate SCRAM secrets from a password. The salted_password , client_key , server_key , and stored_key buffers must have room to hold digest for given hash , use GSASL_HASH_MAX_SIZE which is sufficient for all hashes. Return value: Returns GSASL_OK if successful, or error code. SINCE 1.10 REPORTING BUGS Report bugs to <bug-gsasl@gnu.org>. General guidelines for reporting bugs: https://www.gnu.org/gethelp/ GNU SASL home page: https://www.gnu.org/software/gsasl/ COPYRIGHT Copyright (C) 2002-2026 Simon Josefsson. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. SEE ALSO The full documentation for gsasl is maintained as a Texinfo manual. If the info and gsasl programs are properly installed at your site, the command info gsasl should give you access to the complete manual. As an alternative you may obtain the manual from: https://www.gnu.org/software/libidn/gsasl/manual/ gsasl 2.2.4 gsasl_scram_secrets_from_password(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO
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