This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414

1 files changed, 0 insertions, 283 deletions

diff --git a/src/lib/libcrypto/rsa/rsa_pk1.c b/src/lib/libcrypto/rsa/rsa_pk1.c
deleted file mode 100644
index 8e56a8c4cd..0000000000
--- a/src/lib/libcrypto/rsa/rsa_pk1.c
+++ /dev/null
@@ -1,283 +0,0 @@
-/* $OpenBSD: rsa_pk1.c,v 1.17 2024/03/30 04:34:17 jsing Exp $ */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to.  The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * 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 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 acknowledgement:
- *    "This product includes cryptographic software written by
- *     Eric Young (eay@cryptsoft.com)"
- *    The word 'cryptographic' can be left out if the rouines from the library
- *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- *    the apps directory (application code) you must include an acknowledgement:
- *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 AUTHOR 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.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed.  i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <openssl/bn.h>
-#include <openssl/err.h>
-#include <openssl/rsa.h>
-
-#include "bytestring.h"
-
-int
-RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen,
-    const unsigned char *from, int flen)
-{
-        CBB cbb;
-        int i;
-        int ret = 0;
-
-        /*
-         * Pad data block with PKCS1 type 1 padding - RFC 2313, section 8.1.
-         */
-
-        memset(&cbb, 0, sizeof(cbb));
-
-        if (flen < 0 || tlen < 0)
-                goto err;
-
-        if (flen > tlen - RSA_PKCS1_PADDING_SIZE) {
-                RSAerror(RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE);
-                goto err;
-        }
-
-        if (!CBB_init_fixed(&cbb, to, tlen))
-                goto err;
-
-        /*
-         * Add leading NUL, block type (0x01), padding bytes (0xff) and
-         * trailing NUL.
-         */
-        if (!CBB_add_u8(&cbb, 0))
-                goto err;
-        if (!CBB_add_u8(&cbb, 1))
-                goto err;
-        for (i = 0; i < tlen - 3 - flen; i++) {
-                if (!CBB_add_u8(&cbb, 0xff))
-                        goto err;
-        }
-        if (!CBB_add_u8(&cbb, 0))
-                goto err;
-
-        /* Now add the actual data. */
-        if (!CBB_add_bytes(&cbb, from, flen))
-                goto err;
-
-        if (!CBB_finish(&cbb, NULL, NULL))
-                goto err;
-
-        ret = 1;
-
- err:
-        CBB_cleanup(&cbb);
-
-        return ret;
-}
-LCRYPTO_ALIAS(RSA_padding_add_PKCS1_type_1);
-
-int
-RSA_padding_check_PKCS1_type_1(unsigned char *to, int tlen,
-    const unsigned char *from, int flen, int num)
-{
-        int i, j;
-        const unsigned char *p;
-
-        p = from;
-        if (num != flen + 1 || *(p++) != 01) {
-                RSAerror(RSA_R_BLOCK_TYPE_IS_NOT_01);
-                return -1;
-        }
-
-        /* scan over padding data */
-        j = flen - 1; /* one for type. */
-        for (i = 0; i < j; i++) {
-                if (*p != 0xff) {
-                        /* should decrypt to 0xff */
-                        if (*p == 0) {
-                                p++;
-                                break;
-                        } else {
-                                RSAerror(RSA_R_BAD_FIXED_HEADER_DECRYPT);
-                                return -1;
-                        }
-                }
-                p++;
-        }
-
-        if (i == j) {
-                RSAerror(RSA_R_NULL_BEFORE_BLOCK_MISSING);
-                return -1;
-        }
-
-        if (i < 8) {
-                RSAerror(RSA_R_BAD_PAD_BYTE_COUNT);
-                return -1;
-        }
-        i++; /* Skip over the '\0' */
-        j -= i;
-        if (j > tlen) {
-                RSAerror(RSA_R_DATA_TOO_LARGE);
-                return -1;
-        }
-        memcpy(to, p, j);
-
-        return j;
-}
-LCRYPTO_ALIAS(RSA_padding_check_PKCS1_type_1);
-
-int
-RSA_padding_add_PKCS1_type_2(unsigned char *to, int tlen,
-    const unsigned char *from, int flen)
-{
-        uint8_t padding[256];
-        uint8_t pad;
-        CBB cbb;
-        CBS cbs;
-        int i;
-        int ret = 0;
-
-        /*
-         * Pad data block with PKCS1 type 2 padding - RFC 2313, section 8.1.
-         */
-
-        memset(&cbb, 0, sizeof(cbb));
-        CBS_init(&cbs, NULL, 0);
-
-        if (flen < 0 || tlen < 0)
-                goto err;
-
-        if (flen > tlen - RSA_PKCS1_PADDING_SIZE) {
-                RSAerror(RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE);
-                goto err;
-        }
-
-        if (!CBB_init_fixed(&cbb, to, tlen))
-                goto err;
-
-        /*
-         * Add leading NUL, block type (0x02), padding bytes (random non-zero
-         * bytes) and trailing NUL.
-         */
-        if (!CBB_add_u8(&cbb, 0))
-                goto err;
-        if (!CBB_add_u8(&cbb, 2))
-                goto err;
-        for (i = 0; i < tlen - 3 - flen; i++) {
-                do {
-                        if (CBS_len(&cbs) == 0) {
-                                arc4random_buf(padding, sizeof(padding));
-                                CBS_init(&cbs, padding, sizeof(padding));
-                        }
-                        if (!CBS_get_u8(&cbs, &pad))
-                                goto err;
-                } while (pad == 0);
-
-                if (!CBB_add_u8(&cbb, pad))
-                        goto err;
-        }
-        if (!CBB_add_u8(&cbb, 0))
-                goto err;
-
-        /* Now add the actual data. */
-        if (!CBB_add_bytes(&cbb, from, flen))
-                goto err;
-
-        if (!CBB_finish(&cbb, NULL, NULL))
-                goto err;
-
-        ret = 1;
-
- err:
-        CBB_cleanup(&cbb);
-        explicit_bzero(padding, sizeof(padding));
-
-        return ret;
-}
-LCRYPTO_ALIAS(RSA_padding_add_PKCS1_type_2);
-
-int
-RSA_padding_check_PKCS1_type_2(unsigned char *to, int tlen,
-    const unsigned char *from, int flen, int num)
-{
-        int i, j;
-        const unsigned char *p;
-
-        p = from;
-        if (num != flen + 1 || *(p++) != 02) {
-                RSAerror(RSA_R_BLOCK_TYPE_IS_NOT_02);
-                return -1;
-        }
-
-        /* scan over padding data */
-        j = flen - 1; /* one for type. */
-        for (i = 0; i < j; i++)
-                if (*(p++) == 0)
-                        break;
-
-        if (i == j) {
-                RSAerror(RSA_R_NULL_BEFORE_BLOCK_MISSING);
-                return -1;
-        }
-
-        if (i < 8) {
-                RSAerror(RSA_R_BAD_PAD_BYTE_COUNT);
-                return -1;
-        }
-        i++; /* Skip over the '\0' */
-        j -= i;
-        if (j > tlen) {
-                RSAerror(RSA_R_DATA_TOO_LARGE);
-                return -1;
-        }
-        memcpy(to, p, j);
-
-        return j;
-}
-LCRYPTO_ALIAS(RSA_padding_check_PKCS1_type_2);