gsasl_scram_secrets_from_salted_password(3)                              gsasl

NAME
       gsasl_scram_secrets_from_salted_password - API function

SYNOPSIS
       #include <gsasl.h>

       int gsasl_scram_secrets_from_salted_password(Gsasl_hash hash, const
       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 * salted_password
                   input array with 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 derive SCRAM ClientKey/ServerKey/StoredKey.  The
        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: http://www.gnu.org/gethelp/
       GNU SASL home page: http://www.gnu.org/software/gsasl/


COPYRIGHT
       Copyright (C) 2002-2022 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:

              http://www.gnu.org/software/gsasl/manual/

gsasl                                2.2.1
                                   gsasl_scram_secrets_from_salted_password(3)