1 files changed, 0 insertions, 167 deletions

diff --git a/src/lib/libcrypto/rsa/rsa_x931.c b/src/lib/libcrypto/rsa/rsa_x931.c
deleted file mode 100644
index 2993b4028d..0000000000
--- a/src/lib/libcrypto/rsa/rsa_x931.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/* $OpenBSD: rsa_x931.c,v 1.9 2014/10/18 17:20:40 jsing Exp $ */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 2005.
- */
-/* ====================================================================
- * Copyright (c) 2005 The OpenSSL Project.  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. All advertising materials mentioning features or use of this
- *    software must display the following acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-#include <stdio.h>
-#include <string.h>
-
-#include <openssl/bn.h>
-#include <openssl/err.h>
-#include <openssl/objects.h>
-#include <openssl/rsa.h>
-
-int
-RSA_padding_add_X931(unsigned char *to, int tlen, const unsigned char *from,
-    int flen)
-{
-        int j;
-        unsigned char *p;
-
-        /*
-         * Absolute minimum amount of padding is 1 header nibble, 1 padding
-         * nibble and 2 trailer bytes: but 1 hash if is already in 'from'.
-         */
-        j = tlen - flen - 2;
-
-        if (j < 0) {
-                RSAerr(RSA_F_RSA_PADDING_ADD_X931,
-                    RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE);
-                return -1;
-        }
-
-        p = (unsigned char *)to;
-
-        /* If no padding start and end nibbles are in one byte */
-        if (j == 0)
-                *p++ = 0x6A;
-        else {
-                *p++ = 0x6B;
-                if (j > 1) {
-                        memset(p, 0xBB, j - 1);
-                        p += j - 1;
-                }
-                *p++ = 0xBA;
-        }
-        memcpy(p, from, flen);
-        p += flen;
-        *p = 0xCC;
-        return 1;
-}
-
-int
-RSA_padding_check_X931(unsigned char *to, int tlen, const unsigned char *from,
-    int flen, int num)
-{
-        int i = 0, j;
-        const unsigned char *p = from;
-
-        if (num != flen || (*p != 0x6A && *p != 0x6B)) {
-                RSAerr(RSA_F_RSA_PADDING_CHECK_X931, RSA_R_INVALID_HEADER);
-                return -1;
-        }
-
-        if (*p++ == 0x6B) {
-                j = flen - 3;
-                for (i = 0; i < j; i++) {
-                        unsigned char c = *p++;
-                        if (c == 0xBA)
-                                break;
-                        if (c != 0xBB) {
-                                RSAerr(RSA_F_RSA_PADDING_CHECK_X931,
-                                    RSA_R_INVALID_PADDING);
-                                return -1;
-                        }
-                }
-
-                if (i == 0) {
-                        RSAerr(RSA_F_RSA_PADDING_CHECK_X931,
-                            RSA_R_INVALID_PADDING);
-                        return -1;
-                }
-
-                j -= i;
-        } else
-                j = flen - 2;
-
-        if (j < 0 || p[j] != 0xCC) {
-                RSAerr(RSA_F_RSA_PADDING_CHECK_X931, RSA_R_INVALID_TRAILER);
-                return -1;
-        }
-
-        memcpy(to, p, j);
-
-        return j;
-}
-
-/* Translate between X931 hash ids and NIDs */
-
-int
-RSA_X931_hash_id(int nid)
-{
-        switch (nid) {
-        case NID_sha1:
-                return 0x33;
-        case NID_sha256:
-                return 0x34;
-        case NID_sha384:
-                return 0x36;
-        case NID_sha512:
-                return 0x35;
-        }
-
-        return -1;
-}