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/t_x509.c | 485 ---------------------------------------- 1 file changed, 485 deletions(-) delete mode 100644 src/lib/libcrypto/asn1/t_x509.c (limited to 'src/lib/libcrypto/asn1/t_x509.c') diff --git a/src/lib/libcrypto/asn1/t_x509.c b/src/lib/libcrypto/asn1/t_x509.c deleted file mode 100644 index 7cf4557314..0000000000 --- a/src/lib/libcrypto/asn1/t_x509.c +++ /dev/null @@ -1,485 +0,0 @@ -/* $OpenBSD: t_x509.c,v 1.51 2025/02/08 03:41:36 tb 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 -#include -#include -#include - -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "evp_local.h" -#include "x509_local.h" - -int -X509_print_fp(FILE *fp, X509 *x) -{ - return X509_print_ex_fp(fp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT); -} -LCRYPTO_ALIAS(X509_print_fp); - -int -X509_print_ex_fp(FILE *fp, X509 *x, unsigned long nmflag, unsigned long cflag) -{ - BIO *b; - int ret; - - if ((b = BIO_new(BIO_s_file())) == NULL) { - X509error(ERR_R_BUF_LIB); - return (0); - } - BIO_set_fp(b, fp, BIO_NOCLOSE); - ret = X509_print_ex(b, x, nmflag, cflag); - BIO_free(b); - return (ret); -} -LCRYPTO_ALIAS(X509_print_ex_fp); - -int -X509_print(BIO *bp, X509 *x) -{ - return X509_print_ex(bp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT); -} -LCRYPTO_ALIAS(X509_print); - -int -X509_print_ex(BIO *bp, X509 *x, unsigned long nmflags, unsigned long cflag) -{ - long l; - int ret = 0, i; - char *m = NULL, mlch = ' '; - int nmindent = 0; - X509_CINF *ci; - ASN1_INTEGER *bs; - EVP_PKEY *pkey = NULL; - - if ((nmflags & XN_FLAG_SEP_MASK) == XN_FLAG_SEP_MULTILINE) { - mlch = '\n'; - nmindent = 12; - } - - if (nmflags == X509_FLAG_COMPAT) - nmindent = 16; - - ci = x->cert_info; - if (!(cflag & X509_FLAG_NO_HEADER)) { - if (BIO_write(bp, "Certificate:\n", 13) <= 0) - goto err; - if (BIO_write(bp, " Data:\n", 10) <= 0) - goto err; - } - if (!(cflag & X509_FLAG_NO_VERSION)) { - l = X509_get_version(x); - if (l >= 0 && l <= 2) { - if (BIO_printf(bp, "%8sVersion: %ld (0x%lx)\n", - "", l + 1, l) <= 0) - goto err; - } else { - if (BIO_printf(bp, "%8sVersion: unknown (%ld)\n", - "", l) <= 0) - goto err; - } - } - if (!(cflag & X509_FLAG_NO_SERIAL)) { - if (BIO_write(bp, " Serial Number:", 22) <= 0) - goto err; - - bs = X509_get_serialNumber(x); - l = -1; - - /* - * For historical reasons, non-negative serial numbers are - * printed in decimal as long as they fit into a long. Using - * ASN1_INTEGER_get_uint64() avoids an error on the stack for - * numbers between LONG_MAX and ULONG_MAX. Otherwise fall back - * to hexadecimal, also for numbers that are non-conformant - * (negative or larger than 2^159 - 1). - */ - if (bs->length <= sizeof(long) && bs->type == V_ASN1_INTEGER) { - uint64_t u64; - - if (ASN1_INTEGER_get_uint64(&u64, bs) && u64 <= LONG_MAX) - l = (long)u64; - } - if (l >= 0) { - if (BIO_printf(bp, " %ld (0x%lx)\n", l, l) <= 0) - goto err; - } else { - const char *neg = ""; - - if (bs->type == V_ASN1_NEG_INTEGER) - neg = " (Negative)"; - - if (BIO_printf(bp, "\n%12s%s", "", neg) <= 0) - goto err; - for (i = 0; i < bs->length; i++) { - if (BIO_printf(bp, "%02x%c", bs->data[i], - ((i + 1 == bs->length) ? '\n' : ':')) <= 0) - goto err; - } - } - - } - - if (!(cflag & X509_FLAG_NO_SIGNAME)) { - if (X509_signature_print(bp, x->sig_alg, NULL) <= 0) - goto err; - } - - if (!(cflag & X509_FLAG_NO_ISSUER)) { - if (BIO_printf(bp, " Issuer:%c", mlch) <= 0) - goto err; - if (X509_NAME_print_ex(bp, X509_get_issuer_name(x), - nmindent, nmflags) < (nmflags == X509_FLAG_COMPAT ? 1 : 0)) - goto err; - if (BIO_write(bp, "\n", 1) <= 0) - goto err; - } - if (!(cflag & X509_FLAG_NO_VALIDITY)) { - if (BIO_write(bp, " Validity\n", 17) <= 0) - goto err; - if (BIO_write(bp, " Not Before: ", 24) <= 0) - goto err; - if (!ASN1_TIME_print(bp, X509_get_notBefore(x))) - goto err; - if (BIO_write(bp, "\n Not After : ", 25) <= 0) - goto err; - if (!ASN1_TIME_print(bp, X509_get_notAfter(x))) - goto err; - if (BIO_write(bp, "\n", 1) <= 0) - goto err; - } - if (!(cflag & X509_FLAG_NO_SUBJECT)) { - if (BIO_printf(bp, " Subject:%c", mlch) <= 0) - goto err; - if (X509_NAME_print_ex(bp, X509_get_subject_name(x), - nmindent, nmflags) < (nmflags == X509_FLAG_COMPAT ? 1 : 0)) - goto err; - if (BIO_write(bp, "\n", 1) <= 0) - goto err; - } - if (!(cflag & X509_FLAG_NO_PUBKEY)) { - if (BIO_write(bp, " Subject Public Key Info:\n", - 33) <= 0) - goto err; - if (BIO_printf(bp, "%12sPublic Key Algorithm: ", "") <= 0) - goto err; - if (i2a_ASN1_OBJECT(bp, ci->key->algor->algorithm) <= 0) - goto err; - if (BIO_puts(bp, "\n") <= 0) - goto err; - - pkey = X509_get_pubkey(x); - if (pkey == NULL) { - BIO_printf(bp, "%12sUnable to load Public Key\n", ""); - ERR_print_errors(bp); - } else { - EVP_PKEY_print_public(bp, pkey, 16, NULL); - EVP_PKEY_free(pkey); - } - } - - if (!(cflag & X509_FLAG_NO_EXTENSIONS)) - X509V3_extensions_print(bp, "X509v3 extensions", - ci->extensions, cflag, 8); - - if (!(cflag & X509_FLAG_NO_SIGDUMP)) { - if (X509_signature_print(bp, x->sig_alg, x->signature) <= 0) - goto err; - } - if (!(cflag & X509_FLAG_NO_AUX)) { - if (!X509_CERT_AUX_print(bp, x->aux, 0)) - goto err; - } - ret = 1; - - err: - free(m); - return (ret); -} -LCRYPTO_ALIAS(X509_print_ex); - -int -X509_ocspid_print(BIO *bp, X509 *x) -{ - unsigned char *der = NULL; - unsigned char *dertmp; - int derlen; - int i; - unsigned char SHA1md[SHA_DIGEST_LENGTH]; - - /* display the hash of the subject as it would appear - in OCSP requests */ - if (BIO_printf(bp, " Subject OCSP hash: ") <= 0) - goto err; - if ((derlen = i2d_X509_NAME(x->cert_info->subject, NULL)) <= 0) - goto err; - if ((der = dertmp = malloc(derlen)) == NULL) - goto err; - if (i2d_X509_NAME(x->cert_info->subject, &dertmp) <= 0) - goto err; - - if (!EVP_Digest(der, derlen, SHA1md, NULL, EVP_sha1(), NULL)) - goto err; - for (i = 0; i < SHA_DIGEST_LENGTH; i++) { - if (BIO_printf(bp, "%02X", SHA1md[i]) <= 0) - goto err; - } - free (der); - der = NULL; - - /* display the hash of the public key as it would appear - in OCSP requests */ - if (BIO_printf(bp, "\n Public key OCSP hash: ") <= 0) - goto err; - - if (!EVP_Digest(x->cert_info->key->public_key->data, - x->cert_info->key->public_key->length, - SHA1md, NULL, EVP_sha1(), NULL)) - goto err; - for (i = 0; i < SHA_DIGEST_LENGTH; i++) { - if (BIO_printf(bp, "%02X", SHA1md[i]) <= 0) - goto err; - } - BIO_printf(bp, "\n"); - - return (1); - - err: - free(der); - return (0); -} -LCRYPTO_ALIAS(X509_ocspid_print); - -int -X509_signature_dump(BIO *bp, const ASN1_STRING *sig, int indent) -{ - const unsigned char *s; - int i, n; - - n = sig->length; - s = sig->data; - for (i = 0; i < n; i++) { - if ((i % 18) == 0) { - if (BIO_write(bp, "\n", 1) <= 0) - return 0; - if (BIO_indent(bp, indent, indent) <= 0) - return 0; - } - if (BIO_printf(bp, "%02x%s", s[i], - ((i + 1) == n) ? "" : ":") <= 0) - return 0; - } - if (BIO_write(bp, "\n", 1) != 1) - return 0; - - return 1; -} -LCRYPTO_ALIAS(X509_signature_dump); - -int -X509_signature_print(BIO *bp, const X509_ALGOR *sigalg, const ASN1_STRING *sig) -{ - int sig_nid; - if (BIO_puts(bp, " Signature Algorithm: ") <= 0) - return 0; - if (i2a_ASN1_OBJECT(bp, sigalg->algorithm) <= 0) - return 0; - - sig_nid = OBJ_obj2nid(sigalg->algorithm); - if (sig_nid != NID_undef) { - int pkey_nid, dig_nid; - const EVP_PKEY_ASN1_METHOD *ameth; - if (OBJ_find_sigid_algs(sig_nid, &dig_nid, &pkey_nid)) { - ameth = EVP_PKEY_asn1_find(NULL, pkey_nid); - if (ameth && ameth->sig_print) - return ameth->sig_print(bp, sigalg, sig, 9, 0); - } - } - if (sig) - return X509_signature_dump(bp, sig, 9); - else if (BIO_puts(bp, "\n") <= 0) - return 0; - return 1; -} -LCRYPTO_ALIAS(X509_signature_print); - -int -ASN1_TIME_print(BIO *bp, const ASN1_TIME *tm) -{ - if (tm->type == V_ASN1_UTCTIME) - return ASN1_UTCTIME_print(bp, tm); - if (tm->type == V_ASN1_GENERALIZEDTIME) - return ASN1_GENERALIZEDTIME_print(bp, tm); - BIO_write(bp, "Bad time value", 14); - return (0); -} -LCRYPTO_ALIAS(ASN1_TIME_print); - -static const char *mon[12] = { - "Jan", "Feb", "Mar", "Apr", "May", "Jun", - "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" -}; - -int -ASN1_GENERALIZEDTIME_print(BIO *bp, const ASN1_GENERALIZEDTIME *tm) -{ - char *v; - int gmt = 0; - int i; - int y = 0, M = 0, d = 0, h = 0, m = 0, s = 0; - char *f = ""; - int f_len = 0; - - i = tm->length; - v = (char *)tm->data; - - if (i < 12) - goto err; - if (v[i-1] == 'Z') - gmt = 1; - for (i = 0; i < 12; i++) - if ((v[i] > '9') || (v[i] < '0')) - goto err; - y = (v[0] - '0') * 1000 + (v[1] - '0') * 100 + - (v[2] - '0') * 10 + (v[3] - '0'); - M = (v[4] - '0') * 10 + (v[5] - '0'); - if ((M > 12) || (M < 1)) - goto err; - d = (v[6] - '0') * 10 + (v[7] - '0'); - h = (v[8] - '0') * 10 + (v[9] - '0'); - m = (v[10] - '0') * 10 + (v[11] - '0'); - if (tm->length >= 14 && - (v[12] >= '0') && (v[12] <= '9') && - (v[13] >= '0') && (v[13] <= '9')) { - s = (v[12] - '0') * 10 + (v[13] - '0'); - /* Check for fractions of seconds. */ - if (tm->length >= 15 && v[14] == '.') { - int l = tm->length; - f = &v[14]; /* The decimal point. */ - f_len = 1; - while (14 + f_len < l && f[f_len] >= '0' && - f[f_len] <= '9') - ++f_len; - } - } - - if (BIO_printf(bp, "%s %2d %02d:%02d:%02d%.*s %d%s", - mon[M - 1], d, h, m, s, f_len, f, y, (gmt) ? " GMT" : "") <= 0) - return (0); - else - return (1); - - err: - BIO_write(bp, "Bad time value", 14); - return (0); -} -LCRYPTO_ALIAS(ASN1_GENERALIZEDTIME_print); - -int -ASN1_UTCTIME_print(BIO *bp, const ASN1_UTCTIME *tm) -{ - const char *v; - int gmt = 0; - int i; - int y = 0, M = 0, d = 0, h = 0, m = 0, s = 0; - - i = tm->length; - v = (const char *)tm->data; - - if (i < 10) - goto err; - if (v[i-1] == 'Z') - gmt = 1; - for (i = 0; i < 10; i++) - if ((v[i] > '9') || (v[i] < '0')) - goto err; - y = (v[0] - '0') * 10 + (v[1] - '0'); - if (y < 50) - y += 100; - M = (v[2] - '0') * 10 + (v[3] - '0'); - if ((M > 12) || (M < 1)) - goto err; - d = (v[4] - '0') * 10 + (v[5] - '0'); - h = (v[6] - '0') * 10 + (v[7] - '0'); - m = (v[8] - '0') * 10 + (v[9] - '0'); - if (tm->length >=12 && - (v[10] >= '0') && (v[10] <= '9') && - (v[11] >= '0') && (v[11] <= '9')) - s = (v[10] - '0') * 10 + (v[11] - '0'); - - if (BIO_printf(bp, "%s %2d %02d:%02d:%02d %d%s", - mon[M - 1], d, h, m, s, y + 1900, (gmt) ? " GMT" : "") <= 0) - return (0); - else - return (1); - - err: - BIO_write(bp, "Bad time value", 14); - return (0); -} -LCRYPTO_ALIAS(ASN1_UTCTIME_print); -- cgit v1.2.3-55-g6feb