-/* 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 <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "apps.h"
+#include "progs.h"
#include <openssl/bio.h>
#include <openssl/asn1.h>
#include <openssl/err.h>
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, int reqfile);
+ const char *section, ASN1_INTEGER *sno, int reqfile,
+ int preserve_dates);
static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt);
+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_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_BADSIG, OPT_MD, OPT_ENGINE, OPT_NOCERT, OPT_PRESERVE_DATES,
+ OPT_R_ENUM, OPT_EXT
} OPTION_CHOICE;
-OPTIONS x509_options[] = {
+const OPTIONS x509_options[] = {
{"help", OPT_HELP, '-', "Display this summary"},
{"inform", OPT_INFORM, 'f',
"Input format - default PEM (one of DER, NET or PEM)"},
"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 source"},
+ {"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"},
{"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 rejected 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"},
{"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"},
{"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'},
- {"force_pubkey", OPT_FORCE_PUBKEY, '<'},
- {"next_serial", OPT_NEXT_SERIAL, '-'},
- {"clrreject", OPT_CLRREJECT, '-'},
- {"badsig", OPT_BADSIG, '-'},
+ {"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, '-',
#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 x509_main(int argc, char **argv)
{
ASN1_INTEGER *sno = NULL;
- ASN1_OBJECT *objtmp;
+ ASN1_OBJECT *objtmp = NULL;
BIO *out = NULL;
CONF *extconf = NULL;
EVP_PKEY *Upkey = NULL, *CApkey = NULL, *fkey = 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;
+ 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 buf[256], *prog;
+ 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, need_rand = 0, checkend = 0;
+ 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;
+ int text = 0, serial = 0, subject = 0, issuer = 0, startdate = 0, ext = 0;
int enddate = 0;
time_t checkoffset = 0;
- unsigned long nmflag = 0, certflag = 0;
- char nmflag_set = 0;
+ unsigned long certflag = 0;
+ int preserve_dates = 0;
OPTION_CHOICE o;
ENGINE *e = NULL;
#ifndef OPENSSL_NO_MD5
outfile = opt_arg();
break;
case OPT_REQ:
- reqfile = need_rand = 1;
+ reqfile = 1;
break;
case OPT_SIGOPT:
goto opthelp;
break;
case OPT_DAYS:
+ if (preserve_dates)
+ goto opthelp;
days = atoi(opt_arg());
break;
case OPT_PASSIN:
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;
break;
case OPT_CA:
CAfile = opt_arg();
CA_flag = ++num;
- need_rand = 1;
break;
case OPT_CAKEY:
CAkeyfile = opt_arg();
CAserial = opt_arg();
break;
case OPT_SET_SERIAL:
+ if (sno != NULL) {
+ BIO_printf(bio_err, "Serial number supplied twice\n");
+ goto opthelp;
+ }
if ((sno = s2i_ASN1_INTEGER(NULL, opt_arg())) == NULL)
goto opthelp;
break;
if (trust == NULL && (trust = sk_ASN1_OBJECT_new_null()) == NULL)
goto end;
sk_ASN1_OBJECT_push(trust, objtmp);
+ objtmp = NULL;
trustout = 1;
break;
case OPT_ADDREJECT:
&& (reject = sk_ASN1_OBJECT_new_null()) == NULL)
goto end;
sk_ASN1_OBJECT_push(reject, objtmp);
+ objtmp = NULL;
trustout = 1;
break;
case OPT_SETALIAS:
goto opthelp;
break;
case OPT_NAMEOPT:
- nmflag_set = 1;
- if (!set_name_ex(&nmflag, opt_arg()))
+ if (!set_nameopt(opt_arg()))
goto opthelp;
break;
case OPT_ENGINE:
case OPT_NOOUT:
noout = ++num;
break;
+ case OPT_EXT:
+ ext = ++num;
+ exts = opt_arg();
+ break;
case OPT_NOCERT:
nocert = 1;
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;
goto opthelp;
}
- if (!nmflag_set)
- nmflag = XN_FLAG_ONELINE;
-
out = bio_open_default(outfile, 'w', outformat);
if (out == NULL)
goto end;
- if (need_rand)
- app_RAND_load_file(NULL, 0);
-
if (!app_passwd(passinarg, NULL, &passin, NULL)) {
BIO_printf(bio_err, "Error getting password\n");
goto end;
goto end;
}
- if (fkeyfile) {
+ if (fkeyfile != NULL) {
fkey = load_pubkey(fkeyfile, keyformat, 0, NULL, e, "Forced key");
if (fkey == NULL)
goto end;
goto end;
}
- if (extfile) {
+ if (extfile != NULL) {
X509V3_CTX ctx2;
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";
}
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;
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, X509_REQ_get_subject_name(req)))
goto end;
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 {
+ } else {
pkey = X509_REQ_get0_pubkey(req);
X509_set_pubkey(x, pkey);
}
- } else
+ } else {
x = load_cert(infile, informat, "Certificate");
+ }
if (x == NULL)
goto end;
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(out, "issuer= ", X509_get_issuer_name(x), nmflag);
+ print_name(out, "issuer=", X509_get_issuer_name(x), get_nameopt());
} else if (subject == i) {
- print_name(out, "subject= ",
- X509_get_subject_name(x), nmflag);
+ print_name(out, "subject=",
+ X509_get_subject_name(x), get_nameopt());
} else if (serial == i) {
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))
BIO_printf(out, "Modulus=");
#ifndef OPENSSL_NO_RSA
if (EVP_PKEY_id(pkey) == EVP_PKEY_RSA) {
- BIGNUM *n;
+ 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 (EVP_PKEY_id(pkey) == EVP_PKEY_DSA) {
- BIGNUM *dsapub = NULL;
+ const BIGNUM *dsapub = NULL;
DSA_get0_key(EVP_PKEY_get0_DSA(pkey), &dsapub, NULL);
BN_print(out, dsapub);
} else
char *m;
int len;
- X509_NAME_oneline(X509_get_subject_name(x), buf, sizeof buf);
- BIO_printf(out, "/*\n"
- " * Subject: %s\n", buf);
-
- m = X509_NAME_oneline(X509_get_issuer_name(x), buf, sizeof buf);
- BIO_printf(out, " * Issuer: %s\n"
- " */\n", buf);
+ 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");
print_array(out, "the_certificate", len, (unsigned char *)m);
OPENSSL_free(m);
} else if (text == i) {
- X509_print_ex(out, x, nmflag, certflag);
+ X509_print_ex(out, x, get_nameopt(), certflag);
} else if (startdate == i) {
BIO_puts(out, "notBefore=");
- ASN1_TIME_print(out, X509_get_notBefore(x));
+ ASN1_TIME_print(out, X509_get0_notBefore(x));
BIO_puts(out, "\n");
} else if (enddate == i) {
BIO_puts(out, "notAfter=");
- ASN1_TIME_print(out, X509_get_notAfter(x));
+ ASN1_TIME_print(out, X509_get0_notAfter(x));
BIO_puts(out, "\n");
} else if (fingerprint == i) {
int j;
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)) {
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");
goto end;
}
- assert(need_rand);
if (!x509_certify(ctx, CAfile, digest, x, xca,
CApkey, sigopts,
CAserial, CA_createserial, days, clrext,
- extconf, extsect, sno, reqfile))
+ extconf, extsect, sno, reqfile, preserve_dates))
goto end;
} else if (x509req == i) {
EVP_PKEY *pk;
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);
}
}
}
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 {
goto end;
}
- if (badsig) {
- ASN1_BIT_STRING *signature;
- unsigned char *s;
- X509_get0_signature(&signature, NULL, x);
- s = ASN1_STRING_data(signature);
- s[ASN1_STRING_length(signature) - 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
}
ret = 0;
end:
- if (need_rand)
- app_RAND_write_file(NULL);
- OBJ_cleanup();
NCONF_free(extconf);
BIO_free_all(out);
X509_STORE_free(ctx);
ASN1_INTEGER_free(sno);
sk_ASN1_OBJECT_pop_free(trust, ASN1_OBJECT_free);
sk_ASN1_OBJECT_pop_free(reject, ASN1_OBJECT_free);
+ ASN1_OBJECT_free(objtmp);
+ release_engine(e);
OPENSSL_free(passin);
- return (ret);
+ 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 = app_malloc(len, "serial# buffer");
if (serialfile == NULL) {
- OPENSSL_strlcpy(buf, CAfile, len);
- for (p = buf; *p; p++)
- if (*p == '.') {
- *p = '\0';
- break;
- }
- OPENSSL_strlcat(buf, POSTFIX, len);
- } else
- OPENSSL_strlcpy(buf, serialfile, len);
+ const char *p = strchr(CAfile, '.');
+ size_t len = p != NULL ? (size_t)(p - CAfile) : strlen(CAfile);
+
+ buf = app_malloc(len + sizeof(POSTFIX), "serial# buffer");
+ memcpy(buf, CAfile, len);
+ memcpy(buf + len, POSTFIX, sizeof(POSTFIX));
+ serialfile = buf;
+ }
- serial = load_serial(buf, create, NULL);
+ serial = load_serial(serialfile, create, NULL);
if (serial == NULL)
goto end;
goto end;
}
- if (!save_serial(buf, NULL, serial, &bs))
+ if (!save_serial(serialfile, NULL, serial, &bs))
goto end;
end:
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, int reqfile)
+ 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_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);
- 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;
}
* 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)) {
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) {
X509_delete_ext(x, 0);
}
- if (conf) {
+ if (conf != NULL) {
X509V3_CTX ctx2;
X509_set_version(x, 2); /* version 3 certificate */
X509V3_set_ctx(&ctx2, xca, x, NULL, NULL, 0);
goto end;
ret = 1;
end:
- X509_STORE_CTX_cleanup(&xsc);
+ X509_STORE_CTX_free(xsc);
if (!ret)
ERR_print_errors(bio_err);
if (!sno)
/* 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)
{
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;
-
- if (X509_time_adj_ex(X509_get_notAfter(x), days, 0, NULL) == 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;
X509_set_version(x, 2); /* version 3 certificate */
X509V3_set_ctx(&ctx, x, x, NULL, NULL, 0);
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++) {
}
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;
+}
projects / openssl.git / blobdiff