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 <[email protected]>.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.