raw_encrypt.c revision 505d05c73a6e56769f263d4803b22eddd168ee24
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Copyright (C) 1998 by the FundsXpress, INC.
*
* All rights reserved.
*
* Export of this software from the United States of America may require
* a specific license from the United States Government. It is the
* responsibility of any person or organization contemplating export to
* obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of FundsXpress. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. FundsXpress makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
#include <k5-int.h>
#include <raw.h>
/*ARGSUSED*/
void
krb5_raw_encrypt_length(const struct krb5_enc_provider *enc,
const struct krb5_hash_provider *hash,
size_t inputlen, size_t *length)
{
size_t blocksize;
blocksize = enc->block_size;
*length = krb5_roundup(inputlen, blocksize);
}
/*ARGSUSED*/
krb5_error_code
krb5_raw_encrypt(krb5_context context,
krb5_const struct krb5_enc_provider *enc,
krb5_const struct krb5_hash_provider *hash,
krb5_const krb5_keyblock *key,
krb5_keyusage usage,
krb5_const krb5_data *ivec,
krb5_const krb5_data *input,
krb5_data *output)
{
return((*(enc->encrypt))(context, key, ivec, input, output));
}