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-rw-r--r--crypto/heimdal/lib/krb5/crc.c71
1 files changed, 0 insertions, 71 deletions
diff --git a/crypto/heimdal/lib/krb5/crc.c b/crypto/heimdal/lib/krb5/crc.c
deleted file mode 100644
index 072c29d..0000000
--- a/crypto/heimdal/lib/krb5/crc.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 1997 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * 3. Neither the name of the Institute nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb5_locl.h"
-
-RCSID("$Id: crc.c 17442 2006-05-05 09:31:15Z lha $");
-
-static u_long table[256];
-
-#define CRC_GEN 0xEDB88320L
-
-void
-_krb5_crc_init_table(void)
-{
- static int flag = 0;
- unsigned long crc, poly;
- int i, j;
-
- if(flag) return;
- poly = CRC_GEN;
- for (i = 0; i < 256; i++) {
- crc = i;
- for (j = 8; j > 0; j--) {
- if (crc & 1) {
- crc = (crc >> 1) ^ poly;
- } else {
- crc >>= 1;
- }
- }
- table[i] = crc;
- }
- flag = 1;
-}
-
-uint32_t
-_krb5_crc_update (const char *p, size_t len, uint32_t res)
-{
- while (len--)
- res = table[(res ^ *p++) & 0xFF] ^ (res >> 8);
- return res & 0xFFFFFFFF;
-}
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