pull up 3des implementation from the marc-3des branch

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@11001 dc483132-0cff-0310-8789-dd5450dbe970

1 files changed, 0 insertions, 66 deletions

diff --git a/src/lib/crypto/decrypt_data.c b/src/lib/crypto/decrypt_data.c
deleted file mode 100644
index ae886d0c9d..0000000000
--- a/src/lib/crypto/decrypt_data.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright 1995 by the Massachusetts Institute of Technology.
- * 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 M.I.T. not be used in advertising or publicity pertaining
- * to distribution of the software without specific, written prior
- * permission.  M.I.T. makes no representations about the suitability of
- * this software for any purpose.  It is provided "as is" without express
- * or implied warranty.
- *
- */
-
-#include "k5-int.h"
-
-/*
- * This routine takes a key and a krb5_enc_data structure as input, and
- * outputs the decrypted data in a krb5_data structure.  Note that
- * the krb5_data structure is not allocated.
- */
-krb5_error_code
-krb5_decrypt_data(context, key, ivec, enc_data, data)
-    krb5_context	context;
-    krb5_keyblock *	key;
-    krb5_pointer	ivec;
-    krb5_enc_data *	enc_data;
-    krb5_data *		data;
-{
-    krb5_error_code	retval;
-    krb5_encrypt_block	eblock;
-
-    krb5_use_enctype(context, &eblock, key->enctype);
-    data->length = enc_data->ciphertext.length;
-    if (!(data->data = malloc(data->length)))
-	return ENOMEM;
-
-    if ((retval = krb5_process_key(context, &eblock, key)) != 0)
-	goto cleanup;
-
-    if ((retval = krb5_decrypt(context,
-			       (krb5_pointer) enc_data->ciphertext.data,
-			       (krb5_pointer) data->data,
-			       enc_data->ciphertext.length, &eblock, ivec))) {
-    	krb5_finish_key(context, &eblock);
-        goto cleanup;
-    }
-    (void) krb5_finish_key(context, &eblock);
-
-    return 0;
-
-cleanup:
-    if (data->data) {
-	free(data->data);
-	data->data = 0;
-    }
-    return retval;
-}