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Diffstat (limited to 'src/lib/crypto/des/d3_ecb.c')
-rw-r--r-- | src/lib/crypto/des/d3_ecb.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/src/lib/crypto/des/d3_ecb.c b/src/lib/crypto/des/d3_ecb.c deleted file mode 100644 index 306f97d..0000000 --- a/src/lib/crypto/des/d3_ecb.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * Copyright 1995 by Richard P. Basch. All Rights Reserved. - * Copyright 1995 by Lehman Brothers, 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 Richard P. Basch, Lehman Brothers and M.I.T. not be used - * in advertising or publicity pertaining to distribution of the software - * without specific, written prior permission. Richard P. Basch, - * Lehman Brothers and M.I.T. make no representations about the suitability - * of this software for any purpose. It is provided "as is" without - * express or implied warranty. - */ - -#include "des_int.h" -#include "f_tables.h" - -/* - * Triple-DES ECB encryption mode. - */ - -int -mit_des3_ecb_encrypt(in, out, sched1, sched2, sched3, encrypt) - const mit_des_cblock FAR *in; - mit_des_cblock FAR *out; - mit_des_key_schedule sched1, sched2, sched3; - int encrypt; -{ - if (encrypt) { - mit_des_ecb_encrypt(in, out, sched1, encrypt); - mit_des_ecb_encrypt(out, out, sched2, !encrypt); - mit_des_ecb_encrypt(out, out, sched3, encrypt); - } else { - mit_des_ecb_encrypt(in, out, sched3, encrypt); - mit_des_ecb_encrypt(out, out, sched2, !encrypt); - mit_des_ecb_encrypt(out, out, sched1, encrypt); - } - return 0; -} |