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 © 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/