NAME
shishi_as_derive_salt - API function
SYNOPSIS
#include <shishi.h>
int shishi_as_derive_salt(Shishi * handle, Shishi_asn1 asreq,
Shishi_asn1 asrep, char ** salt, size_t * saltlen);
ARGUMENTS
Shishi * handle
shishi handle as allocated by shishi_init().
Shishi_asn1 asreq
input AS-REQ variable.
Shishi_asn1 asrep
input AS-REP variable.
char ** salt
newly allocated output array with salt.
size_t * saltlen
holds actual size of output array with salt.
DESCRIPTION
Derive the salt that should be used when deriving a key via
shishi_string_to_key() for an AS exchange. Currently this searches for
PA-DATA of type SHISHI_PA_PW_SALT in the AS-REP and returns it if
found, otherwise the salt is derived from the client name and realm in
AS-REQ.
RETURN VALUE
Returns SHISHI_OK iff successful.
REPORTING BUGS
Report bugs to <bug-shishi@gnu.org>.
COPYRIGHT
Copyright © 2002-2010 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 shishi is maintained as a Texinfo manual.
If the info and shishi programs are properly installed at your site,
the command
info shishi
should give you access to the complete manual.