X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=apps%2Fx509.c;h=11366425522446fd88daa52ccc67153fde5a1d7b;hp=4248bdb8fa010dd41f064ddde674f5c3b104599f;hb=e6a833cb97ed762408b57ea3efa83bd10c1d2a78;hpb=0f113f3ee4d629ef9a4a30911b22b224772085e5 diff --git a/apps/x509.c b/apps/x509.c index 4248bdb8fa..1136642552 100644 --- a/apps/x509.c +++ b/apps/x509.c @@ -1,66 +1,17 @@ -/* apps/x509.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. +/* + * Copyright 1995-2018 The OpenSSL Project Authors. 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.] + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html */ -#include #include #include #include #include "apps.h" +#include "progs.h" #include #include #include @@ -77,437 +28,446 @@ # include #endif -#undef PROG -#define PROG x509_main - #undef POSTFIX #define POSTFIX ".srl" #define DEF_DAYS 30 -static const char *x509_usage[] = { - "usage: x509 args\n", - " -inform arg - input format - default PEM (one of DER, NET or PEM)\n", - " -outform arg - output format - default PEM (one of DER, NET or PEM)\n", - " -keyform arg - private key format - default PEM\n", - " -CAform arg - CA format - default PEM\n", - " -CAkeyform arg - CA key format - default PEM\n", - " -in arg - input file - default stdin\n", - " -out arg - output file - default stdout\n", - " -passin arg - private key password source\n", - " -serial - print serial number value\n", - " -subject_hash - print subject hash value\n", -#ifndef OPENSSL_NO_MD5 - " -subject_hash_old - print old-style (MD5) subject hash value\n", -#endif - " -issuer_hash - print issuer hash value\n", -#ifndef OPENSSL_NO_MD5 - " -issuer_hash_old - print old-style (MD5) issuer hash value\n", -#endif - " -hash - synonym for -subject_hash\n", - " -subject - print subject DN\n", - " -issuer - print issuer DN\n", - " -email - print email address(es)\n", - " -startdate - notBefore field\n", - " -enddate - notAfter field\n", - " -purpose - print out certificate purposes\n", - " -dates - both Before and After dates\n", - " -modulus - print the RSA key modulus\n", - " -pubkey - output the public key\n", - " -fingerprint - print the certificate fingerprint\n", - " -alias - output certificate alias\n", - " -noout - no certificate output\n", - " -ocspid - print OCSP hash values for the subject name and public key\n", - " -ocsp_uri - print OCSP Responder URL(s)\n", - " -trustout - output a \"trusted\" certificate\n", - " -clrtrust - clear all trusted purposes\n", - " -clrreject - clear all rejected purposes\n", - " -addtrust arg - trust certificate for a given purpose\n", - " -addreject arg - reject certificate for a given purpose\n", - " -setalias arg - set certificate alias\n", - " -days arg - How long till expiry of a signed certificate - def 30 days\n", - " -checkend arg - check whether the cert expires in the next arg seconds\n", - " exit 1 if so, 0 if not\n", - " -signkey arg - self sign cert with arg\n", - " -x509toreq - output a certification request object\n", - " -req - input is a certificate request, sign and output.\n", - " -CA arg - set the CA certificate, must be PEM format.\n", - " -CAkey arg - set the CA key, must be PEM format\n", - " missing, it is assumed to be in the CA file.\n", - " -CAcreateserial - create serial number file if it does not exist\n", - " -CAserial arg - serial file\n", - " -set_serial - serial number to use\n", - " -text - print the certificate in text form\n", - " -C - print out C code forms\n", - " -md2/-md5/-sha1/-mdc2 - digest to use\n", - " -extfile - configuration file with X509V3 extensions to add\n", - " -extensions - section from config file with X509V3 extensions to add\n", - " -clrext - delete extensions before signing and input certificate\n", - " -nameopt arg - various certificate name options\n", -#ifndef OPENSSL_NO_ENGINE - " -engine e - use engine e, possibly a hardware device.\n", -#endif - " -certopt arg - various certificate text options\n", - " -checkhost host - check certificate matches \"host\"\n", - " -checkemail email - check certificate matches \"email\"\n", - " -checkip ipaddr - check certificate matches \"ipaddr\"\n", - NULL -}; - static int callb(int ok, X509_STORE_CTX *ctx); static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext, - const EVP_MD *digest, CONF *conf, char *section); -static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest, + const EVP_MD *digest, CONF *conf, const char *section, + int preserve_dates); +static int x509_certify(X509_STORE *ctx, const char *CAfile, const EVP_MD *digest, X509 *x, X509 *xca, EVP_PKEY *pkey, - STACK_OF(OPENSSL_STRING) *sigopts, char *serial, + STACK_OF(OPENSSL_STRING) *sigopts, const char *serialfile, int create, int days, int clrext, CONF *conf, - char *section, ASN1_INTEGER *sno); + const char *section, ASN1_INTEGER *sno, int reqfile, + int preserve_dates); static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt); -static int reqfile = 0; -#ifdef OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL -static int force_version = 2; +static int print_x509v3_exts(BIO *bio, X509 *x, const char *exts); + +typedef enum OPTION_choice { + OPT_ERR = -1, OPT_EOF = 0, OPT_HELP, + OPT_INFORM, OPT_OUTFORM, OPT_KEYFORM, OPT_REQ, OPT_CAFORM, + OPT_CAKEYFORM, OPT_SIGOPT, OPT_DAYS, OPT_PASSIN, OPT_EXTFILE, + OPT_EXTENSIONS, OPT_IN, OPT_OUT, OPT_SIGNKEY, OPT_CA, + OPT_CAKEY, OPT_CASERIAL, OPT_SET_SERIAL, OPT_FORCE_PUBKEY, + OPT_ADDTRUST, OPT_ADDREJECT, OPT_SETALIAS, OPT_CERTOPT, OPT_NAMEOPT, + OPT_C, OPT_EMAIL, OPT_OCSP_URI, OPT_SERIAL, OPT_NEXT_SERIAL, + OPT_MODULUS, OPT_PUBKEY, OPT_X509TOREQ, OPT_TEXT, OPT_HASH, + OPT_ISSUER_HASH, OPT_SUBJECT, OPT_ISSUER, OPT_FINGERPRINT, OPT_DATES, + OPT_PURPOSE, OPT_STARTDATE, OPT_ENDDATE, OPT_CHECKEND, OPT_CHECKHOST, + OPT_CHECKEMAIL, OPT_CHECKIP, OPT_NOOUT, OPT_TRUSTOUT, OPT_CLRTRUST, + OPT_CLRREJECT, OPT_ALIAS, OPT_CACREATESERIAL, OPT_CLREXT, OPT_OCSPID, + OPT_SUBJECT_HASH_OLD, + OPT_ISSUER_HASH_OLD, + OPT_BADSIG, OPT_MD, OPT_ENGINE, OPT_NOCERT, OPT_PRESERVE_DATES, + OPT_R_ENUM, OPT_EXT +} OPTION_CHOICE; + +const OPTIONS x509_options[] = { + {"help", OPT_HELP, '-', "Display this summary"}, + {"inform", OPT_INFORM, 'f', + "Input format - default PEM (one of DER, NET or PEM)"}, + {"in", OPT_IN, '<', "Input file - default stdin"}, + {"outform", OPT_OUTFORM, 'f', + "Output format - default PEM (one of DER, NET or PEM)"}, + {"out", OPT_OUT, '>', "Output file - default stdout"}, + {"keyform", OPT_KEYFORM, 'F', "Private key format - default PEM"}, + {"passin", OPT_PASSIN, 's', "Private key password/pass-phrase source"}, + {"serial", OPT_SERIAL, '-', "Print serial number value"}, + {"subject_hash", OPT_HASH, '-', "Print subject hash value"}, + {"issuer_hash", OPT_ISSUER_HASH, '-', "Print issuer hash value"}, + {"hash", OPT_HASH, '-', "Synonym for -subject_hash"}, + {"subject", OPT_SUBJECT, '-', "Print subject DN"}, + {"issuer", OPT_ISSUER, '-', "Print issuer DN"}, + {"email", OPT_EMAIL, '-', "Print email address(es)"}, + {"startdate", OPT_STARTDATE, '-', "Set notBefore field"}, + {"enddate", OPT_ENDDATE, '-', "Set notAfter field"}, + {"purpose", OPT_PURPOSE, '-', "Print out certificate purposes"}, + {"dates", OPT_DATES, '-', "Both Before and After dates"}, + {"modulus", OPT_MODULUS, '-', "Print the RSA key modulus"}, + {"pubkey", OPT_PUBKEY, '-', "Output the public key"}, + {"fingerprint", OPT_FINGERPRINT, '-', + "Print the certificate fingerprint"}, + {"alias", OPT_ALIAS, '-', "Output certificate alias"}, + {"noout", OPT_NOOUT, '-', "No output, just status"}, + {"nocert", OPT_NOCERT, '-', "No certificate output"}, + {"ocspid", OPT_OCSPID, '-', + "Print OCSP hash values for the subject name and public key"}, + {"ocsp_uri", OPT_OCSP_URI, '-', "Print OCSP Responder URL(s)"}, + {"trustout", OPT_TRUSTOUT, '-', "Output a trusted certificate"}, + {"clrtrust", OPT_CLRTRUST, '-', "Clear all trusted purposes"}, + {"clrext", OPT_CLREXT, '-', "Clear all certificate extensions"}, + {"addtrust", OPT_ADDTRUST, 's', "Trust certificate for a given purpose"}, + {"addreject", OPT_ADDREJECT, 's', + "Reject certificate for a given purpose"}, + {"setalias", OPT_SETALIAS, 's', "Set certificate alias"}, + {"days", OPT_DAYS, 'n', + "How long till expiry of a signed certificate - def 30 days"}, + {"checkend", OPT_CHECKEND, 'M', + "Check whether the cert expires in the next arg seconds"}, + {OPT_MORE_STR, 1, 1, "Exit 1 if so, 0 if not"}, + {"signkey", OPT_SIGNKEY, '<', "Self sign cert with arg"}, + {"x509toreq", OPT_X509TOREQ, '-', + "Output a certification request object"}, + {"req", OPT_REQ, '-', "Input is a certificate request, sign and output"}, + {"CA", OPT_CA, '<', "Set the CA certificate, must be PEM format"}, + {"CAkey", OPT_CAKEY, 's', + "The CA key, must be PEM format; if not in CAfile"}, + {"CAcreateserial", OPT_CACREATESERIAL, '-', + "Create serial number file if it does not exist"}, + {"CAserial", OPT_CASERIAL, 's', "Serial file"}, + {"set_serial", OPT_SET_SERIAL, 's', "Serial number to use"}, + {"text", OPT_TEXT, '-', "Print the certificate in text form"}, + {"ext", OPT_EXT, 's', "Print various X509V3 extensions"}, + {"C", OPT_C, '-', "Print out C code forms"}, + {"extfile", OPT_EXTFILE, '<', "File with X509V3 extensions to add"}, + OPT_R_OPTIONS, + {"extensions", OPT_EXTENSIONS, 's', "Section from config file to use"}, + {"nameopt", OPT_NAMEOPT, 's', "Various certificate name options"}, + {"certopt", OPT_CERTOPT, 's', "Various certificate text options"}, + {"checkhost", OPT_CHECKHOST, 's', "Check certificate matches host"}, + {"checkemail", OPT_CHECKEMAIL, 's', "Check certificate matches email"}, + {"checkip", OPT_CHECKIP, 's', "Check certificate matches ipaddr"}, + {"CAform", OPT_CAFORM, 'F', "CA format - default PEM"}, + {"CAkeyform", OPT_CAKEYFORM, 'f', "CA key format - default PEM"}, + {"sigopt", OPT_SIGOPT, 's', "Signature parameter in n:v form"}, + {"force_pubkey", OPT_FORCE_PUBKEY, '<', "Force the Key to put inside certificate"}, + {"next_serial", OPT_NEXT_SERIAL, '-', "Increment current certificate serial number"}, + {"clrreject", OPT_CLRREJECT, '-', + "Clears all the prohibited or rejected uses of the certificate"}, + {"badsig", OPT_BADSIG, '-', "Corrupt last byte of certificate signature (for test)"}, + {"", OPT_MD, '-', "Any supported digest"}, +#ifndef OPENSSL_NO_MD5 + {"subject_hash_old", OPT_SUBJECT_HASH_OLD, '-', + "Print old-style (MD5) issuer hash value"}, + {"issuer_hash_old", OPT_ISSUER_HASH_OLD, '-', + "Print old-style (MD5) subject hash value"}, #endif +#ifndef OPENSSL_NO_ENGINE + {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"}, +#endif + {"preserve_dates", OPT_PRESERVE_DATES, '-', "preserve existing dates when signing"}, + {NULL} +}; -int MAIN(int, char **); - -int MAIN(int argc, char **argv) +int x509_main(int argc, char **argv) { - ENGINE *e = NULL; - int ret = 1; - X509_REQ *req = NULL; - X509 *x = NULL, *xca = NULL; - ASN1_OBJECT *objtmp; - STACK_OF(OPENSSL_STRING) *sigopts = NULL; - EVP_PKEY *Upkey = NULL, *CApkey = NULL, *fkey = NULL; ASN1_INTEGER *sno = NULL; - int i, num, badops = 0, badsig = 0; + ASN1_OBJECT *objtmp = NULL; BIO *out = NULL; - BIO *STDout = NULL; + CONF *extconf = NULL; + EVP_PKEY *Upkey = NULL, *CApkey = NULL, *fkey = NULL; STACK_OF(ASN1_OBJECT) *trust = NULL, *reject = NULL; - int informat, outformat, keyformat, CAformat, CAkeyformat; + STACK_OF(OPENSSL_STRING) *sigopts = NULL; + X509 *x = NULL, *xca = NULL; + X509_REQ *req = NULL, *rq = NULL; + X509_STORE *ctx = NULL; + const EVP_MD *digest = NULL; + char *CAkeyfile = NULL, *CAserial = NULL, *fkeyfile = NULL, *alias = NULL; + char *checkhost = NULL, *checkemail = NULL, *checkip = NULL, *exts = NULL; + char *extsect = NULL, *extfile = NULL, *passin = NULL, *passinarg = NULL; char *infile = NULL, *outfile = NULL, *keyfile = NULL, *CAfile = NULL; - char *CAkeyfile = NULL, *CAserial = NULL; - char *fkeyfile = NULL; - char *alias = NULL; - int text = 0, serial = 0, subject = 0, issuer = 0, startdate = - 0, enddate = 0; - int next_serial = 0; - int subject_hash = 0, issuer_hash = 0, ocspid = 0; + char *prog; + int x509req = 0, days = DEF_DAYS, modulus = 0, pubkey = 0, pprint = 0; + int C = 0, CAformat = FORMAT_PEM, CAkeyformat = FORMAT_PEM; + int fingerprint = 0, reqfile = 0, checkend = 0; + int informat = FORMAT_PEM, outformat = FORMAT_PEM, keyformat = FORMAT_PEM; + int next_serial = 0, subject_hash = 0, issuer_hash = 0, ocspid = 0; + int noout = 0, sign_flag = 0, CA_flag = 0, CA_createserial = 0, email = 0; + int ocsp_uri = 0, trustout = 0, clrtrust = 0, clrreject = 0, aliasout = 0; + int ret = 1, i, num = 0, badsig = 0, clrext = 0, nocert = 0; + int text = 0, serial = 0, subject = 0, issuer = 0, startdate = 0, ext = 0; + int enddate = 0; + time_t checkoffset = 0; + unsigned long certflag = 0; + int preserve_dates = 0; + OPTION_CHOICE o; + ENGINE *e = NULL; #ifndef OPENSSL_NO_MD5 int subject_hash_old = 0, issuer_hash_old = 0; #endif - int noout = 0, sign_flag = 0, CA_flag = 0, CA_createserial = 0, email = 0; - int ocsp_uri = 0; - int trustout = 0, clrtrust = 0, clrreject = 0, aliasout = 0, clrext = 0; - int C = 0; - int x509req = 0, days = DEF_DAYS, modulus = 0, pubkey = 0; - int pprint = 0; - const char **pp; - X509_STORE *ctx = NULL; - X509_REQ *rq = NULL; - int fingerprint = 0; - char buf[256]; - const EVP_MD *md_alg, *digest = NULL; - CONF *extconf = NULL; - char *extsect = NULL, *extfile = NULL, *passin = NULL, *passargin = NULL; - int need_rand = 0; - int checkend = 0, checkoffset = 0; - unsigned long nmflag = 0, certflag = 0; - char *checkhost = NULL; - char *checkemail = NULL; - char *checkip = NULL; -#ifndef OPENSSL_NO_ENGINE - char *engine = NULL; -#endif - - reqfile = 0; - - apps_startup(); - - if (bio_err == NULL) - bio_err = BIO_new_fp(stderr, BIO_NOCLOSE); - - if (!load_config(bio_err, NULL)) - goto end; - STDout = BIO_new_fp(stdout, BIO_NOCLOSE); -#ifdef OPENSSL_SYS_VMS - { - BIO *tmpbio = BIO_new(BIO_f_linebuffer()); - STDout = BIO_push(tmpbio, STDout); - } -#endif - - informat = FORMAT_PEM; - outformat = FORMAT_PEM; - keyformat = FORMAT_PEM; - CAformat = FORMAT_PEM; - CAkeyformat = FORMAT_PEM; ctx = X509_STORE_new(); if (ctx == NULL) goto end; X509_STORE_set_verify_cb(ctx, callb); - argc--; - argv++; - num = 0; - while (argc >= 1) { - if (strcmp(*argv, "-inform") == 0) { - if (--argc < 1) - goto bad; - informat = str2fmt(*(++argv)); - } else if (strcmp(*argv, "-outform") == 0) { - if (--argc < 1) - goto bad; - outformat = str2fmt(*(++argv)); - } else if (strcmp(*argv, "-keyform") == 0) { - if (--argc < 1) - goto bad; - keyformat = str2fmt(*(++argv)); - } else if (strcmp(*argv, "-req") == 0) { + prog = opt_init(argc, argv, x509_options); + while ((o = opt_next()) != OPT_EOF) { + switch (o) { + case OPT_EOF: + case OPT_ERR: + opthelp: + BIO_printf(bio_err, "%s: Use -help for summary.\n", prog); + goto end; + case OPT_HELP: + opt_help(x509_options); + ret = 0; + goto end; + case OPT_INFORM: + if (!opt_format(opt_arg(), OPT_FMT_ANY, &informat)) + goto opthelp; + break; + case OPT_IN: + infile = opt_arg(); + break; + case OPT_OUTFORM: + if (!opt_format(opt_arg(), OPT_FMT_ANY, &outformat)) + goto opthelp; + break; + case OPT_KEYFORM: + if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &keyformat)) + goto opthelp; + break; + case OPT_CAFORM: + if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &CAformat)) + goto opthelp; + break; + case OPT_CAKEYFORM: + if (!opt_format(opt_arg(), OPT_FMT_ANY, &CAkeyformat)) + goto opthelp; + break; + case OPT_OUT: + outfile = opt_arg(); + break; + case OPT_REQ: reqfile = 1; - need_rand = 1; - } else if (strcmp(*argv, "-CAform") == 0) { - if (--argc < 1) - goto bad; - CAformat = str2fmt(*(++argv)); - } else if (strcmp(*argv, "-CAkeyform") == 0) { - if (--argc < 1) - goto bad; - CAkeyformat = str2fmt(*(++argv)); - } else if (strcmp(*argv, "-sigopt") == 0) { - if (--argc < 1) - goto bad; + break; + + case OPT_SIGOPT: if (!sigopts) sigopts = sk_OPENSSL_STRING_new_null(); - if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, *(++argv))) - goto bad; - } -#ifdef OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL - else if (strcmp(*argv, "-force_version") == 0) { - if (--argc < 1) - goto bad; - force_version = atoi(*(++argv)) - 1; - } -#endif - else if (strcmp(*argv, "-days") == 0) { - if (--argc < 1) - goto bad; - days = atoi(*(++argv)); - if (days == 0) { - BIO_printf(bio_err, "bad number of days\n"); - goto bad; - } - } else if (strcmp(*argv, "-passin") == 0) { - if (--argc < 1) - goto bad; - passargin = *(++argv); - } else if (strcmp(*argv, "-extfile") == 0) { - if (--argc < 1) - goto bad; - extfile = *(++argv); - } else if (strcmp(*argv, "-extensions") == 0) { - if (--argc < 1) - goto bad; - extsect = *(++argv); - } else if (strcmp(*argv, "-in") == 0) { - if (--argc < 1) - goto bad; - infile = *(++argv); - } else if (strcmp(*argv, "-out") == 0) { - if (--argc < 1) - goto bad; - outfile = *(++argv); - } else if (strcmp(*argv, "-signkey") == 0) { - if (--argc < 1) - goto bad; - keyfile = *(++argv); + if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, opt_arg())) + goto opthelp; + break; + case OPT_DAYS: + if (preserve_dates) + goto opthelp; + days = atoi(opt_arg()); + break; + case OPT_PASSIN: + passinarg = opt_arg(); + break; + case OPT_EXTFILE: + extfile = opt_arg(); + break; + case OPT_R_CASES: + if (!opt_rand(o)) + goto end; + break; + case OPT_EXTENSIONS: + extsect = opt_arg(); + break; + case OPT_SIGNKEY: + keyfile = opt_arg(); sign_flag = ++num; - need_rand = 1; - } else if (strcmp(*argv, "-CA") == 0) { - if (--argc < 1) - goto bad; - CAfile = *(++argv); + break; + case OPT_CA: + CAfile = opt_arg(); CA_flag = ++num; - need_rand = 1; - } else if (strcmp(*argv, "-CAkey") == 0) { - if (--argc < 1) - goto bad; - CAkeyfile = *(++argv); - } else if (strcmp(*argv, "-CAserial") == 0) { - if (--argc < 1) - goto bad; - CAserial = *(++argv); - } else if (strcmp(*argv, "-set_serial") == 0) { - if (--argc < 1) - goto bad; - if (!(sno = s2i_ASN1_INTEGER(NULL, *(++argv)))) - goto bad; - } else if (strcmp(*argv, "-force_pubkey") == 0) { - if (--argc < 1) - goto bad; - fkeyfile = *(++argv); - } else if (strcmp(*argv, "-addtrust") == 0) { - if (--argc < 1) - goto bad; - if (!(objtmp = OBJ_txt2obj(*(++argv), 0))) { - BIO_printf(bio_err, "Invalid trust object value %s\n", *argv); - goto bad; + break; + case OPT_CAKEY: + CAkeyfile = opt_arg(); + break; + case OPT_CASERIAL: + CAserial = opt_arg(); + break; + case OPT_SET_SERIAL: + if (sno != NULL) { + BIO_printf(bio_err, "Serial number supplied twice\n"); + goto opthelp; } - if (!trust) - trust = sk_ASN1_OBJECT_new_null(); + if ((sno = s2i_ASN1_INTEGER(NULL, opt_arg())) == NULL) + goto opthelp; + break; + case OPT_FORCE_PUBKEY: + fkeyfile = opt_arg(); + break; + case OPT_ADDTRUST: + if ((objtmp = OBJ_txt2obj(opt_arg(), 0)) == NULL) { + BIO_printf(bio_err, + "%s: Invalid trust object value %s\n", + prog, opt_arg()); + goto opthelp; + } + if (trust == NULL && (trust = sk_ASN1_OBJECT_new_null()) == NULL) + goto end; sk_ASN1_OBJECT_push(trust, objtmp); + objtmp = NULL; trustout = 1; - } else if (strcmp(*argv, "-addreject") == 0) { - if (--argc < 1) - goto bad; - if (!(objtmp = OBJ_txt2obj(*(++argv), 0))) { + break; + case OPT_ADDREJECT: + if ((objtmp = OBJ_txt2obj(opt_arg(), 0)) == NULL) { BIO_printf(bio_err, - "Invalid reject object value %s\n", *argv); - goto bad; + "%s: Invalid reject object value %s\n", + prog, opt_arg()); + goto opthelp; } - if (!reject) - reject = sk_ASN1_OBJECT_new_null(); + if (reject == NULL + && (reject = sk_ASN1_OBJECT_new_null()) == NULL) + goto end; sk_ASN1_OBJECT_push(reject, objtmp); + objtmp = NULL; trustout = 1; - } else if (strcmp(*argv, "-setalias") == 0) { - if (--argc < 1) - goto bad; - alias = *(++argv); + break; + case OPT_SETALIAS: + alias = opt_arg(); trustout = 1; - } else if (strcmp(*argv, "-certopt") == 0) { - if (--argc < 1) - goto bad; - if (!set_cert_ex(&certflag, *(++argv))) - goto bad; - } else if (strcmp(*argv, "-nameopt") == 0) { - if (--argc < 1) - goto bad; - if (!set_name_ex(&nmflag, *(++argv))) - goto bad; - } -#ifndef OPENSSL_NO_ENGINE - else if (strcmp(*argv, "-engine") == 0) { - if (--argc < 1) - goto bad; - engine = *(++argv); - } -#endif - else if (strcmp(*argv, "-C") == 0) + break; + case OPT_CERTOPT: + if (!set_cert_ex(&certflag, opt_arg())) + goto opthelp; + break; + case OPT_NAMEOPT: + if (!set_nameopt(opt_arg())) + goto opthelp; + break; + case OPT_ENGINE: + e = setup_engine(opt_arg(), 0); + break; + case OPT_C: C = ++num; - else if (strcmp(*argv, "-email") == 0) + break; + case OPT_EMAIL: email = ++num; - else if (strcmp(*argv, "-ocsp_uri") == 0) + break; + case OPT_OCSP_URI: ocsp_uri = ++num; - else if (strcmp(*argv, "-serial") == 0) + break; + case OPT_SERIAL: serial = ++num; - else if (strcmp(*argv, "-next_serial") == 0) + break; + case OPT_NEXT_SERIAL: next_serial = ++num; - else if (strcmp(*argv, "-modulus") == 0) + break; + case OPT_MODULUS: modulus = ++num; - else if (strcmp(*argv, "-pubkey") == 0) + break; + case OPT_PUBKEY: pubkey = ++num; - else if (strcmp(*argv, "-x509toreq") == 0) + break; + case OPT_X509TOREQ: x509req = ++num; - else if (strcmp(*argv, "-text") == 0) + break; + case OPT_TEXT: text = ++num; - else if (strcmp(*argv, "-hash") == 0 - || strcmp(*argv, "-subject_hash") == 0) - subject_hash = ++num; -#ifndef OPENSSL_NO_MD5 - else if (strcmp(*argv, "-subject_hash_old") == 0) - subject_hash_old = ++num; -#endif - else if (strcmp(*argv, "-issuer_hash") == 0) - issuer_hash = ++num; -#ifndef OPENSSL_NO_MD5 - else if (strcmp(*argv, "-issuer_hash_old") == 0) - issuer_hash_old = ++num; -#endif - else if (strcmp(*argv, "-subject") == 0) + break; + case OPT_SUBJECT: subject = ++num; - else if (strcmp(*argv, "-issuer") == 0) + break; + case OPT_ISSUER: issuer = ++num; - else if (strcmp(*argv, "-fingerprint") == 0) + break; + case OPT_FINGERPRINT: fingerprint = ++num; - else if (strcmp(*argv, "-dates") == 0) { - startdate = ++num; - enddate = ++num; - } else if (strcmp(*argv, "-purpose") == 0) + break; + case OPT_HASH: + subject_hash = ++num; + break; + case OPT_ISSUER_HASH: + issuer_hash = ++num; + break; + case OPT_PURPOSE: pprint = ++num; - else if (strcmp(*argv, "-startdate") == 0) + break; + case OPT_STARTDATE: startdate = ++num; - else if (strcmp(*argv, "-enddate") == 0) + break; + case OPT_ENDDATE: enddate = ++num; - else if (strcmp(*argv, "-checkend") == 0) { - if (--argc < 1) - goto bad; - checkoffset = atoi(*(++argv)); - checkend = 1; - } else if (strcmp(*argv, "-checkhost") == 0) { - if (--argc < 1) - goto bad; - checkhost = *(++argv); - } else if (strcmp(*argv, "-checkemail") == 0) { - if (--argc < 1) - goto bad; - checkemail = *(++argv); - } else if (strcmp(*argv, "-checkip") == 0) { - if (--argc < 1) - goto bad; - checkip = *(++argv); - } else if (strcmp(*argv, "-noout") == 0) + break; + case OPT_NOOUT: noout = ++num; - else if (strcmp(*argv, "-trustout") == 0) + break; + case OPT_EXT: + ext = ++num; + exts = opt_arg(); + break; + case OPT_NOCERT: + nocert = 1; + break; + case OPT_TRUSTOUT: trustout = 1; - else if (strcmp(*argv, "-clrtrust") == 0) + break; + case OPT_CLRTRUST: clrtrust = ++num; - else if (strcmp(*argv, "-clrreject") == 0) + break; + case OPT_CLRREJECT: clrreject = ++num; - else if (strcmp(*argv, "-alias") == 0) + break; + case OPT_ALIAS: aliasout = ++num; - else if (strcmp(*argv, "-CAcreateserial") == 0) + break; + case OPT_CACREATESERIAL: CA_createserial = ++num; - else if (strcmp(*argv, "-clrext") == 0) - clrext = 1; -#if 1 /* stay backwards-compatible with 0.9.5; this - * should go away soon */ - else if (strcmp(*argv, "-crlext") == 0) { - BIO_printf(bio_err, "use -clrext instead of -crlext\n"); + break; + case OPT_CLREXT: clrext = 1; - } -#endif - else if (strcmp(*argv, "-ocspid") == 0) + break; + case OPT_OCSPID: ocspid = ++num; - else if (strcmp(*argv, "-badsig") == 0) + break; + case OPT_BADSIG: badsig = 1; - else if ((md_alg = EVP_get_digestbyname(*argv + 1))) { - /* ok */ - digest = md_alg; - } else { - BIO_printf(bio_err, "unknown option %s\n", *argv); - badops = 1; break; +#ifndef OPENSSL_NO_MD5 + case OPT_SUBJECT_HASH_OLD: + subject_hash_old = ++num; + break; + case OPT_ISSUER_HASH_OLD: + issuer_hash_old = ++num; + break; +#else + case OPT_SUBJECT_HASH_OLD: + case OPT_ISSUER_HASH_OLD: + break; +#endif + case OPT_DATES: + startdate = ++num; + enddate = ++num; + break; + case OPT_CHECKEND: + checkend = 1; + { + intmax_t temp = 0; + if (!opt_imax(opt_arg(), &temp)) + goto opthelp; + checkoffset = (time_t)temp; + if ((intmax_t)checkoffset != temp) { + BIO_printf(bio_err, "%s: checkend time out of range %s\n", + prog, opt_arg()); + goto opthelp; + } + } + break; + case OPT_CHECKHOST: + checkhost = opt_arg(); + break; + case OPT_CHECKEMAIL: + checkemail = opt_arg(); + break; + case OPT_CHECKIP: + checkip = opt_arg(); + break; + case OPT_PRESERVE_DATES: + if (days != DEF_DAYS) + goto opthelp; + preserve_dates = 1; + break; + case OPT_MD: + if (!opt_md(opt_unknown(), &digest)) + goto opthelp; } - argc--; - argv++; } - - if (badops) { - bad: - for (pp = x509_usage; (*pp != NULL); pp++) - BIO_printf(bio_err, "%s", *pp); - goto end; + argc = opt_num_rest(); + argv = opt_rest(); + if (argc != 0) { + BIO_printf(bio_err, "%s: Unknown parameter %s\n", prog, argv[0]); + goto opthelp; } -#ifndef OPENSSL_NO_ENGINE - e = setup_engine(bio_err, engine, 0); -#endif - - if (need_rand) - app_RAND_load_file(NULL, bio_err, 0); - - ERR_load_crypto_strings(); - if (!app_passwd(bio_err, passargin, NULL, &passin, NULL)) { + if (!app_passwd(passinarg, NULL, &passin, NULL)) { BIO_printf(bio_err, "Error getting password\n"); goto end; } @@ -517,9 +477,8 @@ int MAIN(int argc, char **argv) goto end; } - if (fkeyfile) { - fkey = load_pubkey(bio_err, fkeyfile, keyformat, 0, - NULL, e, "Forced key"); + if (fkeyfile != NULL) { + fkey = load_pubkey(fkeyfile, keyformat, 0, NULL, e, "Forced key"); if (fkey == NULL) goto end; } @@ -532,23 +491,13 @@ int MAIN(int argc, char **argv) goto end; } - if (extfile) { - long errorline = -1; + if (extfile != NULL) { X509V3_CTX ctx2; - extconf = NCONF_new(NULL); - if (!NCONF_load(extconf, extfile, &errorline)) { - if (errorline <= 0) - BIO_printf(bio_err, - "error loading the config file '%s'\n", extfile); - else - BIO_printf(bio_err, - "error on line %ld of config file '%s'\n", - errorline, extfile); + if ((extconf = app_load_config(extfile)) == NULL) goto end; - } - if (!extsect) { + if (extsect == NULL) { extsect = NCONF_get_string(extconf, "default", "extensions"); - if (!extsect) { + if (extsect == NULL) { ERR_clear_error(); extsect = "default"; } @@ -571,21 +520,9 @@ int MAIN(int argc, char **argv) BIO_printf(bio_err, "We need a private key to sign with\n"); goto end; } - in = BIO_new(BIO_s_file()); - if (in == NULL) { - ERR_print_errors(bio_err); + in = bio_open_default(infile, 'r', informat); + if (in == NULL) goto end; - } - - if (infile == NULL) - BIO_set_fp(in, stdin, BIO_NOCLOSE | BIO_FP_TEXT); - else { - if (BIO_read_filename(in, infile) <= 0) { - perror(infile); - BIO_free(in); - goto end; - } - } req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL); BIO_free(in); @@ -594,21 +531,11 @@ int MAIN(int argc, char **argv) goto end; } - if ((req->req_info == NULL) || - (req->req_info->pubkey == NULL) || - (req->req_info->pubkey->public_key == NULL) || - (req->req_info->pubkey->public_key->data == NULL)) { - BIO_printf(bio_err, - "The certificate request appears to corrupted\n"); - BIO_printf(bio_err, "It does not contain a public key\n"); - goto end; - } - if ((pkey = X509_REQ_get_pubkey(req)) == NULL) { + if ((pkey = X509_REQ_get0_pubkey(req)) == NULL) { BIO_printf(bio_err, "error unpacking public key\n"); goto end; } i = X509_REQ_verify(req, pkey); - EVP_PKEY_free(pkey); if (i < 0) { BIO_printf(bio_err, "Signature verification error\n"); ERR_print_errors(bio_err); @@ -618,74 +545,59 @@ int MAIN(int argc, char **argv) BIO_printf(bio_err, "Signature did not match the certificate request\n"); goto end; - } else + } else { BIO_printf(bio_err, "Signature ok\n"); + } print_name(bio_err, "subject=", X509_REQ_get_subject_name(req), - nmflag); + get_nameopt()); if ((x = X509_new()) == NULL) goto end; if (sno == NULL) { sno = ASN1_INTEGER_new(); - if (!sno || !rand_serial(NULL, sno)) + if (sno == NULL || !rand_serial(NULL, sno)) goto end; if (!X509_set_serialNumber(x, sno)) goto end; ASN1_INTEGER_free(sno); sno = NULL; - } else if (!X509_set_serialNumber(x, sno)) + } else if (!X509_set_serialNumber(x, sno)) { goto end; + } - if (!X509_set_issuer_name(x, req->req_info->subject)) + if (!X509_set_issuer_name(x, X509_REQ_get_subject_name(req))) goto end; - if (!X509_set_subject_name(x, req->req_info->subject)) + if (!X509_set_subject_name(x, X509_REQ_get_subject_name(req))) + goto end; + if (!set_cert_times(x, NULL, NULL, days)) goto end; - X509_gmtime_adj(X509_get_notBefore(x), 0); - X509_time_adj_ex(X509_get_notAfter(x), days, 0, NULL); - if (fkey) + if (fkey != NULL) { X509_set_pubkey(x, fkey); - else { - pkey = X509_REQ_get_pubkey(req); + } else { + pkey = X509_REQ_get0_pubkey(req); X509_set_pubkey(x, pkey); - EVP_PKEY_free(pkey); } - } else - x = load_cert(bio_err, infile, informat, NULL, e, "Certificate"); + } else { + x = load_cert(infile, informat, "Certificate"); + } if (x == NULL) goto end; if (CA_flag) { - xca = load_cert(bio_err, CAfile, CAformat, NULL, e, "CA Certificate"); + xca = load_cert(CAfile, CAformat, "CA Certificate"); if (xca == NULL) goto end; } - if (!noout || text || next_serial) { - OBJ_create("2.99999.3", "SET.ex3", "SET x509v3 extension 3"); + out = bio_open_default(outfile, 'w', outformat); + if (out == NULL) + goto end; - out = BIO_new(BIO_s_file()); - if (out == NULL) { - ERR_print_errors(bio_err); - goto end; - } - if (outfile == NULL) { - BIO_set_fp(out, stdout, BIO_NOCLOSE); -#ifdef OPENSSL_SYS_VMS - { - BIO *tmpbio = BIO_new(BIO_f_linebuffer()); - out = BIO_push(tmpbio, out); - } -#endif - } else { - if (BIO_write_filename(out, outfile) <= 0) { - perror(outfile); - goto end; - } - } - } + if (!noout || text || next_serial) + OBJ_create("2.99999.3", "SET.ex3", "SET x509v3 extension 3"); if (alias) X509_alias_set1(x, (unsigned char *)alias, -1); @@ -695,37 +607,44 @@ int MAIN(int argc, char **argv) if (clrreject) X509_reject_clear(x); - if (trust) { + if (trust != NULL) { for (i = 0; i < sk_ASN1_OBJECT_num(trust); i++) { objtmp = sk_ASN1_OBJECT_value(trust, i); X509_add1_trust_object(x, objtmp); } + objtmp = NULL; } - if (reject) { + if (reject != NULL) { for (i = 0; i < sk_ASN1_OBJECT_num(reject); i++) { objtmp = sk_ASN1_OBJECT_value(reject, i); X509_add1_reject_object(x, objtmp); } + objtmp = NULL; + } + + if (badsig) { + const ASN1_BIT_STRING *signature; + + X509_get0_signature(&signature, NULL, x); + corrupt_signature(signature); } if (num) { for (i = 1; i <= num; i++) { if (issuer == i) { - print_name(STDout, "issuer= ", - X509_get_issuer_name(x), nmflag); + print_name(out, "issuer=", X509_get_issuer_name(x), get_nameopt()); } else if (subject == i) { - print_name(STDout, "subject= ", - X509_get_subject_name(x), nmflag); + print_name(out, "subject=", + X509_get_subject_name(x), get_nameopt()); } else if (serial == i) { - BIO_printf(STDout, "serial="); - i2a_ASN1_INTEGER(STDout, X509_get_serialNumber(x)); - BIO_printf(STDout, "\n"); + BIO_printf(out, "serial="); + i2a_ASN1_INTEGER(out, X509_get_serialNumber(x)); + BIO_printf(out, "\n"); } else if (next_serial == i) { - BIGNUM *bnser; - ASN1_INTEGER *ser; - ser = X509_get_serialNumber(x); - bnser = ASN1_INTEGER_to_BN(ser, NULL); + ASN1_INTEGER *ser = X509_get_serialNumber(x); + BIGNUM *bnser = ASN1_INTEGER_to_BN(ser, NULL); + if (!bnser) goto end; if (!BN_add_word(bnser, 1)) @@ -745,155 +664,127 @@ int MAIN(int argc, char **argv) else emlst = X509_get1_ocsp(x); for (j = 0; j < sk_OPENSSL_STRING_num(emlst); j++) - BIO_printf(STDout, "%s\n", + BIO_printf(out, "%s\n", sk_OPENSSL_STRING_value(emlst, j)); X509_email_free(emlst); } else if (aliasout == i) { unsigned char *alstr; alstr = X509_alias_get0(x, NULL); if (alstr) - BIO_printf(STDout, "%s\n", alstr); + BIO_printf(out, "%s\n", alstr); else - BIO_puts(STDout, "\n"); + BIO_puts(out, "\n"); } else if (subject_hash == i) { - BIO_printf(STDout, "%08lx\n", X509_subject_name_hash(x)); + BIO_printf(out, "%08lx\n", X509_subject_name_hash(x)); } #ifndef OPENSSL_NO_MD5 else if (subject_hash_old == i) { - BIO_printf(STDout, "%08lx\n", X509_subject_name_hash_old(x)); + BIO_printf(out, "%08lx\n", X509_subject_name_hash_old(x)); } #endif else if (issuer_hash == i) { - BIO_printf(STDout, "%08lx\n", X509_issuer_name_hash(x)); + BIO_printf(out, "%08lx\n", X509_issuer_name_hash(x)); } #ifndef OPENSSL_NO_MD5 else if (issuer_hash_old == i) { - BIO_printf(STDout, "%08lx\n", X509_issuer_name_hash_old(x)); + BIO_printf(out, "%08lx\n", X509_issuer_name_hash_old(x)); } #endif else if (pprint == i) { X509_PURPOSE *ptmp; int j; - BIO_printf(STDout, "Certificate purposes:\n"); + BIO_printf(out, "Certificate purposes:\n"); for (j = 0; j < X509_PURPOSE_get_count(); j++) { ptmp = X509_PURPOSE_get0(j); - purpose_print(STDout, x, ptmp); + purpose_print(out, x, ptmp); } } else if (modulus == i) { EVP_PKEY *pkey; - pkey = X509_get_pubkey(x); + pkey = X509_get0_pubkey(x); if (pkey == NULL) { BIO_printf(bio_err, "Modulus=unavailable\n"); ERR_print_errors(bio_err); goto end; } - BIO_printf(STDout, "Modulus="); + BIO_printf(out, "Modulus="); #ifndef OPENSSL_NO_RSA - if (pkey->type == EVP_PKEY_RSA) - BN_print(STDout, pkey->pkey.rsa->n); - else + if (EVP_PKEY_id(pkey) == EVP_PKEY_RSA) { + const BIGNUM *n; + RSA_get0_key(EVP_PKEY_get0_RSA(pkey), &n, NULL, NULL); + BN_print(out, n); + } else #endif #ifndef OPENSSL_NO_DSA - if (pkey->type == EVP_PKEY_DSA) - BN_print(STDout, pkey->pkey.dsa->pub_key); - else + if (EVP_PKEY_id(pkey) == EVP_PKEY_DSA) { + const BIGNUM *dsapub = NULL; + DSA_get0_key(EVP_PKEY_get0_DSA(pkey), &dsapub, NULL); + BN_print(out, dsapub); + } else #endif - BIO_printf(STDout, "Wrong Algorithm type"); - BIO_printf(STDout, "\n"); - EVP_PKEY_free(pkey); + { + BIO_printf(out, "Wrong Algorithm type"); + } + BIO_printf(out, "\n"); } else if (pubkey == i) { EVP_PKEY *pkey; - pkey = X509_get_pubkey(x); + pkey = X509_get0_pubkey(x); if (pkey == NULL) { BIO_printf(bio_err, "Error getting public key\n"); ERR_print_errors(bio_err); goto end; } - PEM_write_bio_PUBKEY(STDout, pkey); - EVP_PKEY_free(pkey); + PEM_write_bio_PUBKEY(out, pkey); } else if (C == i) { unsigned char *d; char *m; - int y, z; - - X509_NAME_oneline(X509_get_subject_name(x), buf, sizeof buf); - BIO_printf(STDout, "/* subject:%s */\n", buf); - m = X509_NAME_oneline(X509_get_issuer_name(x), buf, - sizeof buf); - BIO_printf(STDout, "/* issuer :%s */\n", buf); + int len; - z = i2d_X509(x, NULL); - m = OPENSSL_malloc(z); + print_name(out, "/*\n" + " * Subject: ", X509_get_subject_name(x), get_nameopt()); + print_name(out, " * Issuer: ", X509_get_issuer_name(x), get_nameopt()); + BIO_puts(out, " */\n"); + len = i2d_X509(x, NULL); + m = app_malloc(len, "x509 name buffer"); d = (unsigned char *)m; - z = i2d_X509_NAME(X509_get_subject_name(x), &d); - BIO_printf(STDout, "unsigned char XXX_subject_name[%d]={\n", - z); + len = i2d_X509_NAME(X509_get_subject_name(x), &d); + print_array(out, "the_subject_name", len, (unsigned char *)m); d = (unsigned char *)m; - for (y = 0; y < z; y++) { - BIO_printf(STDout, "0x%02X,", d[y]); - if ((y & 0x0f) == 0x0f) - BIO_printf(STDout, "\n"); - } - if (y % 16 != 0) - BIO_printf(STDout, "\n"); - BIO_printf(STDout, "};\n"); - - z = i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x), &d); - BIO_printf(STDout, "unsigned char XXX_public_key[%d]={\n", z); - d = (unsigned char *)m; - for (y = 0; y < z; y++) { - BIO_printf(STDout, "0x%02X,", d[y]); - if ((y & 0x0f) == 0x0f) - BIO_printf(STDout, "\n"); - } - if (y % 16 != 0) - BIO_printf(STDout, "\n"); - BIO_printf(STDout, "};\n"); - - z = i2d_X509(x, &d); - BIO_printf(STDout, "unsigned char XXX_certificate[%d]={\n", - z); + len = i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x), &d); + print_array(out, "the_public_key", len, (unsigned char *)m); d = (unsigned char *)m; - for (y = 0; y < z; y++) { - BIO_printf(STDout, "0x%02X,", d[y]); - if ((y & 0x0f) == 0x0f) - BIO_printf(STDout, "\n"); - } - if (y % 16 != 0) - BIO_printf(STDout, "\n"); - BIO_printf(STDout, "};\n"); - + len = i2d_X509(x, &d); + print_array(out, "the_certificate", len, (unsigned char *)m); OPENSSL_free(m); } else if (text == i) { - X509_print_ex(STDout, x, nmflag, certflag); + X509_print_ex(out, x, get_nameopt(), certflag); } else if (startdate == i) { - BIO_puts(STDout, "notBefore="); - ASN1_TIME_print(STDout, X509_get_notBefore(x)); - BIO_puts(STDout, "\n"); + BIO_puts(out, "notBefore="); + ASN1_TIME_print(out, X509_get0_notBefore(x)); + BIO_puts(out, "\n"); } else if (enddate == i) { - BIO_puts(STDout, "notAfter="); - ASN1_TIME_print(STDout, X509_get_notAfter(x)); - BIO_puts(STDout, "\n"); + BIO_puts(out, "notAfter="); + ASN1_TIME_print(out, X509_get0_notAfter(x)); + BIO_puts(out, "\n"); } else if (fingerprint == i) { int j; unsigned int n; unsigned char md[EVP_MAX_MD_SIZE]; const EVP_MD *fdig = digest; - if (!fdig) + if (fdig == NULL) fdig = EVP_sha1(); if (!X509_digest(x, fdig, md, &n)) { BIO_printf(bio_err, "out of memory\n"); goto end; } - BIO_printf(STDout, "%s Fingerprint=", + BIO_printf(out, "%s Fingerprint=", OBJ_nid2sn(EVP_MD_type(fdig))); for (j = 0; j < (int)n; j++) { - BIO_printf(STDout, "%02X%c", md[j], (j + 1 == (int)n) + BIO_printf(out, "%02X%c", md[j], (j + 1 == (int)n) ? '\n' : ':'); } } @@ -902,31 +793,27 @@ int MAIN(int argc, char **argv) else if ((sign_flag == i) && (x509req == 0)) { BIO_printf(bio_err, "Getting Private key\n"); if (Upkey == NULL) { - Upkey = load_key(bio_err, - keyfile, keyformat, 0, + Upkey = load_key(keyfile, keyformat, 0, passin, e, "Private key"); if (Upkey == NULL) goto end; } - assert(need_rand); - if (!sign(x, Upkey, days, clrext, digest, extconf, extsect)) + if (!sign(x, Upkey, days, clrext, digest, extconf, extsect, preserve_dates)) goto end; } else if (CA_flag == i) { BIO_printf(bio_err, "Getting CA Private Key\n"); if (CAkeyfile != NULL) { - CApkey = load_key(bio_err, - CAkeyfile, CAkeyformat, + CApkey = load_key(CAkeyfile, CAkeyformat, 0, passin, e, "CA Private Key"); if (CApkey == NULL) goto end; } - assert(need_rand); if (!x509_certify(ctx, CAfile, digest, x, xca, CApkey, sigopts, CAserial, CA_createserial, days, clrext, - extconf, extsect, sno)) + extconf, extsect, sno, reqfile, preserve_dates)) goto end; } else if (x509req == i) { EVP_PKEY *pk; @@ -936,8 +823,7 @@ int MAIN(int argc, char **argv) BIO_printf(bio_err, "no request key file specified\n"); goto end; } else { - pk = load_key(bio_err, - keyfile, keyformat, 0, + pk = load_key(keyfile, keyformat, 0, passin, e, "request key"); if (pk == NULL) goto end; @@ -952,12 +838,14 @@ int MAIN(int argc, char **argv) goto end; } if (!noout) { - X509_REQ_print(out, rq); + X509_REQ_print_ex(out, rq, get_nameopt(), X509_FLAG_COMPAT); PEM_write_bio_X509_REQ(out, rq); } noout = 1; } else if (ocspid == i) { X509_ocspid_print(out, x); + } else if (ext == i) { + print_x509v3_exts(out, x, exts); } } } @@ -965,7 +853,7 @@ int MAIN(int argc, char **argv) if (checkend) { time_t tcheck = time(NULL) + checkoffset; - if (X509_cmp_time(X509_get_notAfter(x), &tcheck) < 0) { + if (X509_cmp_time(X509_get0_notAfter(x), &tcheck) < 0) { BIO_printf(out, "Certificate will expire\n"); ret = 1; } else { @@ -975,33 +863,20 @@ int MAIN(int argc, char **argv) goto end; } - print_cert_checks(STDout, x, checkhost, checkemail, checkip); + print_cert_checks(out, x, checkhost, checkemail, checkip); - if (noout) { + if (noout || nocert) { ret = 0; goto end; } - if (badsig) - x->signature->data[x->signature->length - 1] ^= 0x1; - - if (outformat == FORMAT_ASN1) + if (outformat == FORMAT_ASN1) { i = i2d_X509_bio(out, x); - else if (outformat == FORMAT_PEM) { + } else if (outformat == FORMAT_PEM) { if (trustout) i = PEM_write_bio_X509_AUX(out, x); else i = PEM_write_bio_X509(out, x); - } else if (outformat == FORMAT_NETSCAPE) { - NETSCAPE_X509 nx; - ASN1_OCTET_STRING hdr; - - hdr.data = (unsigned char *)NETSCAPE_CERT_HDR; - hdr.length = strlen(NETSCAPE_CERT_HDR); - nx.header = &hdr; - nx.cert = x; - - i = ASN1_item_i2d_bio(ASN1_ITEM_rptr(NETSCAPE_X509), out, &nx); } else { BIO_printf(bio_err, "bad output format specified for outfile\n"); goto end; @@ -1013,12 +888,8 @@ int MAIN(int argc, char **argv) } ret = 0; end: - if (need_rand) - app_RAND_write_file(NULL, bio_err); - OBJ_cleanup(); NCONF_free(extconf); BIO_free_all(out); - BIO_free_all(STDout); X509_STORE_free(ctx); X509_REQ_free(req); X509_free(x); @@ -1026,46 +897,35 @@ int MAIN(int argc, char **argv) EVP_PKEY_free(Upkey); EVP_PKEY_free(CApkey); EVP_PKEY_free(fkey); - if (sigopts) - sk_OPENSSL_STRING_free(sigopts); + sk_OPENSSL_STRING_free(sigopts); X509_REQ_free(rq); ASN1_INTEGER_free(sno); sk_ASN1_OBJECT_pop_free(trust, ASN1_OBJECT_free); sk_ASN1_OBJECT_pop_free(reject, ASN1_OBJECT_free); - if (passin) - OPENSSL_free(passin); - apps_shutdown(); - OPENSSL_EXIT(ret); + ASN1_OBJECT_free(objtmp); + release_engine(e); + OPENSSL_free(passin); + return ret; } -static ASN1_INTEGER *x509_load_serial(char *CAfile, char *serialfile, - int create) +static ASN1_INTEGER *x509_load_serial(const char *CAfile, + const char *serialfile, int create) { - char *buf = NULL, *p; + char *buf = NULL; ASN1_INTEGER *bs = NULL; BIGNUM *serial = NULL; - size_t len; - - len = ((serialfile == NULL) - ? (strlen(CAfile) + strlen(POSTFIX) + 1) - : (strlen(serialfile))) + 1; - buf = OPENSSL_malloc(len); - if (buf == NULL) { - BIO_printf(bio_err, "out of mem\n"); - goto end; - } + if (serialfile == NULL) { - BUF_strlcpy(buf, CAfile, len); - for (p = buf; *p; p++) - if (*p == '.') { - *p = '\0'; - break; - } - BUF_strlcat(buf, POSTFIX, len); - } else - BUF_strlcpy(buf, serialfile, len); + const char *p = strchr(CAfile, '.'); + size_t len = p != NULL ? (size_t)(p - CAfile) : strlen(CAfile); - serial = load_serial(buf, create, NULL); + buf = app_malloc(len + sizeof(POSTFIX), "serial# buffer"); + memcpy(buf, CAfile, len); + memcpy(buf + len, POSTFIX, sizeof(POSTFIX)); + serialfile = buf; + } + + serial = load_serial(serialfile, create, NULL); if (serial == NULL) goto end; @@ -1074,50 +934,51 @@ static ASN1_INTEGER *x509_load_serial(char *CAfile, char *serialfile, goto end; } - if (!save_serial(buf, NULL, serial, &bs)) + if (!save_serial(serialfile, NULL, serial, &bs)) goto end; end: - if (buf) - OPENSSL_free(buf); + OPENSSL_free(buf); BN_free(serial); return bs; } -static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest, +static int x509_certify(X509_STORE *ctx, const char *CAfile, const EVP_MD *digest, X509 *x, X509 *xca, EVP_PKEY *pkey, STACK_OF(OPENSSL_STRING) *sigopts, - char *serialfile, int create, - int days, int clrext, CONF *conf, char *section, - ASN1_INTEGER *sno) + const char *serialfile, int create, + int days, int clrext, CONF *conf, const char *section, + ASN1_INTEGER *sno, int reqfile, int preserve_dates) { int ret = 0; ASN1_INTEGER *bs = NULL; - X509_STORE_CTX xsc; + X509_STORE_CTX *xsc = NULL; EVP_PKEY *upkey; - upkey = X509_get_pubkey(xca); + upkey = X509_get0_pubkey(xca); + if (upkey == NULL) { + BIO_printf(bio_err, "Error obtaining CA X509 public key\n"); + goto end; + } EVP_PKEY_copy_parameters(upkey, pkey); - EVP_PKEY_free(upkey); - if (!X509_STORE_CTX_init(&xsc, ctx, x, NULL)) { + xsc = X509_STORE_CTX_new(); + if (xsc == NULL || !X509_STORE_CTX_init(xsc, ctx, x, NULL)) { BIO_printf(bio_err, "Error initialising X509 store\n"); goto end; } if (sno) bs = sno; - else if (!(bs = x509_load_serial(CAfile, serialfile, create))) + else if ((bs = x509_load_serial(CAfile, serialfile, create)) == NULL) goto end; -/* if (!X509_STORE_add_cert(ctx,x)) goto end;*/ - /* * NOTE: this certificate can/should be self signed, unless it was a * certificate request in which case it is not. */ - X509_STORE_CTX_set_cert(&xsc, x); - X509_STORE_CTX_set_flags(&xsc, X509_V_FLAG_CHECK_SS_SIGNATURE); - if (!reqfile && X509_verify_cert(&xsc) <= 0) + X509_STORE_CTX_set_cert(xsc, x); + X509_STORE_CTX_set_flags(xsc, X509_V_FLAG_CHECK_SS_SIGNATURE); + if (!reqfile && X509_verify_cert(xsc) <= 0) goto end; if (!X509_check_private_key(xca, pkey)) { @@ -1131,11 +992,7 @@ static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest, if (!X509_set_serialNumber(x, bs)) goto end; - if (X509_gmtime_adj(X509_get_notBefore(x), 0L) == NULL) - goto end; - - /* hardwired expired */ - if (X509_time_adj_ex(X509_get_notAfter(x), days, 0, NULL) == NULL) + if (!preserve_dates && !set_cert_times(x, NULL, NULL, days)) goto end; if (clrext) { @@ -1143,24 +1000,20 @@ static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest, X509_delete_ext(x, 0); } - if (conf) { + if (conf != NULL) { X509V3_CTX ctx2; -#ifdef OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL - X509_set_version(x, force_version); -#else X509_set_version(x, 2); /* version 3 certificate */ -#endif X509V3_set_ctx(&ctx2, xca, x, NULL, NULL, 0); X509V3_set_nconf(&ctx2, conf); if (!X509V3_EXT_add_nconf(conf, &ctx2, section, x)) goto end; } - if (!do_X509_sign(bio_err, x, pkey, digest, sigopts)) + if (!do_X509_sign(x, pkey, digest, sigopts)) goto end; ret = 1; end: - X509_STORE_CTX_cleanup(&xsc); + X509_STORE_CTX_free(xsc); if (!ret) ERR_print_errors(bio_err); if (!sno) @@ -1203,42 +1056,23 @@ static int callb(int ok, X509_STORE_CTX *ctx) /* self sign */ static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext, - const EVP_MD *digest, CONF *conf, char *section) + const EVP_MD *digest, CONF *conf, const char *section, + int preserve_dates) { - EVP_PKEY *pktmp; - - pktmp = X509_get_pubkey(x); - EVP_PKEY_copy_parameters(pktmp, pkey); - EVP_PKEY_save_parameters(pktmp, 1); - EVP_PKEY_free(pktmp); - if (!X509_set_issuer_name(x, X509_get_subject_name(x))) goto err; - if (X509_gmtime_adj(X509_get_notBefore(x), 0) == NULL) - goto err; - - /* Lets just make it 12:00am GMT, Jan 1 1970 */ - /* memcpy(x->cert_info->validity->notBefore,"700101120000Z",13); */ - /* 28 days to be certified */ - - if (X509_gmtime_adj(X509_get_notAfter(x), (long)60 * 60 * 24 * days) == - NULL) + if (!preserve_dates && !set_cert_times(x, NULL, NULL, days)) goto err; - if (!X509_set_pubkey(x, pkey)) goto err; if (clrext) { while (X509_get_ext_count(x) > 0) X509_delete_ext(x, 0); } - if (conf) { + if (conf != NULL) { X509V3_CTX ctx; -#ifdef OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL - X509_set_version(x, force_version); -#else X509_set_version(x, 2); /* version 3 certificate */ -#endif X509V3_set_ctx(&ctx, x, x, NULL, NULL, 0); X509V3_set_nconf(&ctx, conf); if (!X509V3_EXT_add_nconf(conf, &ctx, section, x)) @@ -1255,7 +1089,7 @@ static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext, static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt) { int id, i, idret; - char *pname; + const char *pname; id = X509_PURPOSE_get_id(pt); pname = X509_PURPOSE_get0_name(pt); for (i = 0; i < 2; i++) { @@ -1270,3 +1104,93 @@ static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt) } return 1; } + +static int parse_ext_names(char *names, const char **result) +{ + char *p, *q; + int cnt = 0, len = 0; + + p = q = names; + len = strlen(names); + + while (q - names <= len) { + if (*q != ',' && *q != '\0') { + q++; + continue; + } + if (p != q) { + /* found */ + if (result != NULL) { + result[cnt] = p; + *q = '\0'; + } + cnt++; + } + p = ++q; + } + + return cnt; +} + +static int print_x509v3_exts(BIO *bio, X509 *x, const char *ext_names) +{ + const STACK_OF(X509_EXTENSION) *exts = NULL; + STACK_OF(X509_EXTENSION) *exts2 = NULL; + X509_EXTENSION *ext = NULL; + ASN1_OBJECT *obj; + int i, j, ret = 0, num, nn = 0; + const char *sn, **names = NULL; + char *tmp_ext_names = NULL; + + exts = X509_get0_extensions(x); + if ((num = sk_X509_EXTENSION_num(exts)) <= 0) { + BIO_printf(bio, "No extensions in certificate\n"); + ret = 1; + goto end; + } + + /* parse comma separated ext name string */ + if ((tmp_ext_names = OPENSSL_strdup(ext_names)) == NULL) + goto end; + if ((nn = parse_ext_names(tmp_ext_names, NULL)) == 0) { + BIO_printf(bio, "Invalid extension names: %s\n", ext_names); + goto end; + } + if ((names = OPENSSL_malloc(sizeof(char *) * nn)) == NULL) + goto end; + parse_ext_names(tmp_ext_names, names); + + for (i = 0; i < num; i++) { + ext = sk_X509_EXTENSION_value(exts, i); + + /* check if this ext is what we want */ + obj = X509_EXTENSION_get_object(ext); + sn = OBJ_nid2sn(OBJ_obj2nid(obj)); + if (sn == NULL || strcmp(sn, "UNDEF") == 0) + continue; + + for (j = 0; j < nn; j++) { + if (strcmp(sn, names[j]) == 0) { + /* push the extension into a new stack */ + if (exts2 == NULL + && (exts2 = sk_X509_EXTENSION_new_null()) == NULL) + goto end; + if (!sk_X509_EXTENSION_push(exts2, ext)) + goto end; + } + } + } + + if (!sk_X509_EXTENSION_num(exts2)) { + BIO_printf(bio, "No extensions matched with %s\n", ext_names); + ret = 1; + goto end; + } + + ret = X509V3_extensions_print(bio, NULL, exts2, 0, 0); + end: + sk_X509_EXTENSION_free(exts2); + OPENSSL_free(names); + OPENSSL_free(tmp_ext_names); + return ret; +}