1 files changed, 0 insertions, 95 deletions
diff --git a/libdes/f_ecb.c b/libdes/f_ecb.c
deleted file mode 100644
index a4d0579..0000000
--- a/libdes/f_ecb.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright (c) 1990 Dennis Ferguson.  All rights reserved.
- *
- * Commercial use is permitted only if products which are derived from
- * or include this software are made available for purchase and/or use
- * in Canada.  Otherwise, redistribution and use in source and binary
- * forms are permitted.
- */
-
-/*
- * des_ecb_encrypt.c - do an encryption in ECB mode
- */
-#include "des.h"
-#include "f_tables.h"
-
-/*
- * des_ecb_encrypt - {en,de}crypt a block in ECB mode
- */
-int
-des_ecb_encrypt(in, out, schedule, encrypt)
-	des_cblock *in;
-	des_cblock *out;
-	des_key_schedule schedule;
-	int encrypt;
-{
-	register unsigned long left, right;
-	register unsigned long temp;
-	register int i;
-
-	{
-		/*
-		 * Need a temporary for copying the data in
-		 */
-		register unsigned char *datap;
-
-		/*
-		 * Copy the input block into the registers
-		 */
-		datap = (unsigned char *)in;
-		GET_HALF_BLOCK(left, datap);
-		GET_HALF_BLOCK(right, datap);
-	}
-
-	/*
-	 * Do the initial permutation.
-	 */
-	DES_INITIAL_PERM(left, right, temp);
-
-	/*
-	 * Now the rounds.  Use different code depending on whether it
-	 * is an encryption or a decryption (gross, should keep both
-	 * sets of keys in the key schedule instead).
-	 */
-	if (encrypt) {
-		register u_int32 *kp;
-
-		kp = (u_int32 *)schedule;
-		for (i = 0; i < 8; i++) {
-			DES_SP_ENCRYPT_ROUND(left, right, temp, kp);
-			DES_SP_ENCRYPT_ROUND(right, left, temp, kp);
-		}
-	} else {
-		register u_int32 *kp;
-
-		/*
-		 * Point kp past end of schedule
-		 */
-		kp = ((u_int32 *)schedule) + (2 * 16);;
-		for (i = 0; i < 8; i++) {
-			DES_SP_DECRYPT_ROUND(left, right, temp, kp);
-			DES_SP_DECRYPT_ROUND(right, left, temp, kp);
-		}
-	}
-
-	/*
-	 * Do the final permutation
-	 */
-	DES_FINAL_PERM(left, right, temp);
-
-	/*
-	 * Finally, copy the result out a byte at a time
-	 */
-	{
-		register unsigned char *datap;
-
-		datap = (unsigned char *)out;
-		PUT_HALF_BLOCK(left, datap);
-		PUT_HALF_BLOCK(right, datap);
-	}
-
-	/*
-	 * return nothing
-	 */
-	return (0);
-}