From eb8dd9dca1228af0cd132f515509051ecfabf6f6 Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Mon, 14 Apr 2025 17:32:06 +0000 Subject: This commit was manufactured by cvs2git to create tag 'tb_20250414'. --- src/lib/libcrypto/asn1/x_bignum.c | 207 -------------------------------------- 1 file changed, 207 deletions(-) delete mode 100644 src/lib/libcrypto/asn1/x_bignum.c (limited to 'src/lib/libcrypto/asn1/x_bignum.c') diff --git a/src/lib/libcrypto/asn1/x_bignum.c b/src/lib/libcrypto/asn1/x_bignum.c deleted file mode 100644 index 3e265b9cbc..0000000000 --- a/src/lib/libcrypto/asn1/x_bignum.c +++ /dev/null @@ -1,207 +0,0 @@ -/* $OpenBSD: x_bignum.c,v 1.15 2024/07/08 16:24:22 beck Exp $ */ -/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL - * project 2000. - */ -/* ==================================================================== - * Copyright (c) 2000 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 - -#include -#include - -#include "asn1_local.h" -#include "bytestring.h" - -/* - * Custom primitive type for that reads an ASN.1 INTEGER into a BIGNUM. - */ - -static int bn_new(ASN1_VALUE **pval, const ASN1_ITEM *it); -static void bn_free(ASN1_VALUE **pval, const ASN1_ITEM *it); -static void bn_clear(ASN1_VALUE **pval, const ASN1_ITEM *it); - -static int bn_i2c(ASN1_VALUE **pval, unsigned char *cont, int *putype, - const ASN1_ITEM *it); -static int bn_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len, - int utype, char *free_cont, const ASN1_ITEM *it); -static int bn_print(BIO *out, ASN1_VALUE **pval, const ASN1_ITEM *it, - int indent, const ASN1_PCTX *pctx); - -static const ASN1_PRIMITIVE_FUNCS bignum_pf = { - .app_data = NULL, - .flags = 0, - .prim_new = bn_new, - .prim_free = bn_free, - .prim_clear = bn_clear, - .prim_c2i = bn_c2i, - .prim_i2c = bn_i2c, - .prim_print = bn_print, -}; - -const ASN1_ITEM BIGNUM_it = { - .itype = ASN1_ITYPE_PRIMITIVE, - .utype = V_ASN1_INTEGER, - .templates = NULL, - .tcount = 0, - .funcs = &bignum_pf, - .size = 0, - .sname = "BIGNUM", -}; -LCRYPTO_ALIAS(BIGNUM_it); - -const ASN1_ITEM CBIGNUM_it = { - .itype = ASN1_ITYPE_PRIMITIVE, - .utype = V_ASN1_INTEGER, - .templates = NULL, - .tcount = 0, - .funcs = &bignum_pf, - .size = 0, - .sname = "BIGNUM", -}; -LCRYPTO_ALIAS(CBIGNUM_it); - -static int -bn_new(ASN1_VALUE **pval, const ASN1_ITEM *it) -{ - if ((*pval = (ASN1_VALUE *)BN_new()) == NULL) - return 0; - - return 1; -} - -static void -bn_clear(ASN1_VALUE **pval, const ASN1_ITEM *it) -{ - BN_free((BIGNUM *)*pval); - *pval = NULL; -} - -static void -bn_free(ASN1_VALUE **pval, const ASN1_ITEM *it) -{ - if (*pval == NULL) - return; - - bn_clear(pval, it); -} - -static int -bn_i2c(ASN1_VALUE **pval, unsigned char *content, int *putype, const ASN1_ITEM *it) -{ - ASN1_INTEGER *aint = NULL; - unsigned char **pp = NULL; - const BIGNUM *bn; - int ret; - - if (*pval == NULL) - return -1; - - bn = (const BIGNUM *)*pval; - - if ((aint = BN_to_ASN1_INTEGER(bn, NULL)) == NULL) - return -1; - - if (content != NULL) - pp = &content; - - ret = i2c_ASN1_INTEGER(aint, pp); - - ASN1_INTEGER_free(aint); - - return ret; -} - -static int -bn_c2i(ASN1_VALUE **pval, const unsigned char *content, int len, int utype, - char *free_content, const ASN1_ITEM *it) -{ - ASN1_INTEGER *aint = NULL; - BIGNUM *bn; - CBS cbs; - int ret = 0; - - bn_clear(pval, it); - - if (len < 0) - goto err; - CBS_init(&cbs, content, len); - if (!c2i_ASN1_INTEGER_cbs(&aint, &cbs)) - goto err; - - if ((bn = ASN1_INTEGER_to_BN(aint, NULL)) == NULL) - goto err; - *pval = (ASN1_VALUE *)bn; - - ret = 1; - - err: - ASN1_INTEGER_free(aint); - - return ret; -} - -static int -bn_print(BIO *out, ASN1_VALUE **pval, const ASN1_ITEM *it, int indent, - const ASN1_PCTX *pctx) -{ - const BIGNUM *bn = (BIGNUM *)*pval; - - if (!BN_print(out, bn)) - return 0; - if (BIO_printf(out, "\n") <= 0) - return 0; - - return 1; -} -- cgit v1.2.3-55-g6feb