/*
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2024 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
#include <openssl/x509v3.h>
#include <openssl/objects.h>
#include <openssl/pem.h>
-#ifndef OPENSSL_NO_RSA
-# include <openssl/rsa.h>
-#endif
+#include <openssl/rsa.h>
#ifndef OPENSSL_NO_DSA
# include <openssl/dsa.h>
#endif
+#include "internal/e_os.h" /* For isatty() */
#undef POSTFIX
#define POSTFIX ".srl"
-#define DEF_DAYS 30
+#define DEFAULT_DAYS 30 /* default certificate validity period in days */
+#define UNSET_DAYS -2 /* -1 may be used for testing expiration checks */
+#define EXT_COPY_UNSET -1
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, 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, const char *serialfile,
- int create, int days, int clrext, CONF *conf,
- const char *section, ASN1_INTEGER *sno, int reqfile,
- int preserve_dates);
+static ASN1_INTEGER *x509_load_serial(const char *CAfile,
+ const char *serialfile, int create);
static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt);
-static int print_x509v3_exts(BIO *bio, X509 *x, const char *exts);
+static int print_x509v3_exts(BIO *bio, X509 *x, const char *ext_names);
typedef enum OPTION_choice {
- OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
+ OPT_COMMON,
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_CAKEYFORM, OPT_VFYOPT, OPT_SIGOPT, OPT_DAYS, OPT_PASSIN, OPT_EXTFILE,
+ OPT_EXTENSIONS, OPT_IN, OPT_OUT, OPT_KEY, OPT_SIGNKEY, OPT_CA, OPT_CAKEY,
+ OPT_CASERIAL, OPT_SET_SERIAL, OPT_NEW, OPT_FORCE_PUBKEY, OPT_ISSU, OPT_SUBJ,
+ OPT_ADDTRUST, OPT_ADDREJECT, OPT_SETALIAS, OPT_CERTOPT, OPT_DATEOPT, OPT_NAMEOPT,
+ 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_SUBJECT_HASH_OLD, OPT_ISSUER_HASH_OLD, OPT_COPY_EXTENSIONS,
OPT_BADSIG, OPT_MD, OPT_ENGINE, OPT_NOCERT, OPT_PRESERVE_DATES,
- OPT_R_ENUM, OPT_EXT
+ OPT_NOT_BEFORE, OPT_NOT_AFTER,
+ OPT_R_ENUM, OPT_PROV_ENUM, OPT_EXT
} OPTION_CHOICE;
const OPTIONS x509_options[] = {
+ OPT_SECTION("General"),
{"help", OPT_HELP, '-', "Display this summary"},
+
+ {"in", OPT_IN, '<',
+ "Certificate input, or CSR input file with -req (default stdin)"},
+ {"passin", OPT_PASSIN, 's', "Private key and cert file pass-phrase source"},
+ {"new", OPT_NEW, '-', "Generate a certificate from scratch"},
+ {"x509toreq", OPT_X509TOREQ, '-',
+ "Output a certification request (rather than a certificate)"},
+ {"req", OPT_REQ, '-', "Input is a CSR file (rather than a certificate)"},
+ {"copy_extensions", OPT_COPY_EXTENSIONS, 's',
+ "copy extensions when converting from CSR to x509 or vice versa"},
{"inform", OPT_INFORM, 'f',
- "Input format - default PEM (one of DER or PEM)"},
- {"in", OPT_IN, '<', "Input file - default stdin"},
- {"outform", OPT_OUTFORM, 'f',
- "Output format - default PEM (one of DER or PEM)"},
+ "CSR input format to use (PEM or DER; by default try PEM first)"},
+ {"vfyopt", OPT_VFYOPT, 's', "CSR verification parameter in n:v form"},
+ {"key", OPT_KEY, 's',
+ "Key for signing, and to include unless using -force_pubkey"},
+ {"signkey", OPT_SIGNKEY, 's',
+ "Same as -key"},
+ {"keyform", OPT_KEYFORM, 'E',
+ "Key input format (ENGINE, other values ignored)"},
{"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"},
+ {"outform", OPT_OUTFORM, 'f',
+ "Output format (DER or PEM) - default PEM"},
+ {"nocert", OPT_NOCERT, '-',
+ "No cert output (except for requested printing)"},
+ {"noout", OPT_NOOUT, '-', "No output (except for requested printing)"},
+
+ OPT_SECTION("Certificate printing"),
+ {"text", OPT_TEXT, '-', "Print the certificate in text form"},
+ {"dateopt", OPT_DATEOPT, 's',
+ "Datetime format used for printing. (rfc_822/iso_8601). Default is rfc_822."},
+ {"certopt", OPT_CERTOPT, 's', "Various certificate text printing options"},
+ {"fingerprint", OPT_FINGERPRINT, '-', "Print the certificate fingerprint"},
+ {"alias", OPT_ALIAS, '-', "Print certificate alias"},
{"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"},
+ {"startdate", OPT_STARTDATE, '-', "Print the notBefore field"},
+ {"enddate", OPT_ENDDATE, '-', "Print the notAfter field"},
+ {"dates", OPT_DATES, '-', "Print both notBefore and notAfter fields"},
{"subject", OPT_SUBJECT, '-', "Print subject DN"},
{"issuer", OPT_ISSUER, '-', "Print issuer DN"},
+ {"nameopt", OPT_NAMEOPT, 's',
+ "Certificate subject/issuer name printing options"},
{"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"},
+ {"hash", OPT_HASH, '-', "Synonym for -subject_hash (for backward compat)"},
+ {"subject_hash", OPT_HASH, '-', "Print subject hash value"},
+#ifndef OPENSSL_NO_MD5
+ {"subject_hash_old", OPT_SUBJECT_HASH_OLD, '-',
+ "Print old-style (MD5) subject hash value"},
+#endif
+ {"issuer_hash", OPT_ISSUER_HASH, '-', "Print issuer hash value"},
+#ifndef OPENSSL_NO_MD5
+ {"issuer_hash_old", OPT_ISSUER_HASH_OLD, '-',
+ "Print old-style (MD5) issuer hash value"},
+#endif
+ {"ext", OPT_EXT, 's',
+ "Restrict which X.509 extensions to print and/or copy"},
{"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"},
+ {"purpose", OPT_PURPOSE, '-', "Print out certificate purposes"},
+ {"pubkey", OPT_PUBKEY, '-', "Print the public key in PEM format"},
+ {"modulus", OPT_MODULUS, '-', "Print the RSA key modulus"},
+
+ OPT_SECTION("Certificate checking"),
{"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"},
+ "Check whether cert expires in the next arg seconds"},
+ {OPT_MORE_STR, 1, 1, "Exit 1 (failure) if so, 0 if not"},
{"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"},
+
+ OPT_SECTION("Certificate output"),
+ {"set_serial", OPT_SET_SERIAL, 's',
+ "Serial number to use, overrides -CAserial"},
+ {"next_serial", OPT_NEXT_SERIAL, '-',
+ "Increment current certificate serial number"},
+ {"not_before", OPT_NOT_BEFORE, 's',
+ "[CC]YYMMDDHHMMSSZ value for notBefore certificate field"},
+ {"not_after", OPT_NOT_AFTER, 's',
+ "[CC]YYMMDDHHMMSSZ value for notAfter certificate field, overrides -days"},
+ {"days", OPT_DAYS, 'n',
+ "Number of days until newly generated certificate expires - default 30"},
+ {"preserve_dates", OPT_PRESERVE_DATES, '-',
+ "Preserve existing validity dates"},
+ {"set_issuer", OPT_ISSU, 's', "Set or override certificate issuer"},
+ {"set_subject", OPT_SUBJ, 's', "Set or override certificate subject (and issuer)"},
+ {"subj", OPT_SUBJ, 's', "Alias for -set_subject"},
+ {"force_pubkey", OPT_FORCE_PUBKEY, '<',
+ "Key to be placed in new certificate or certificate request"},
+ {"clrext", OPT_CLREXT, '-',
+ "Do not take over any extensions from the source certificate or request"},
+ {"extfile", OPT_EXTFILE, '<', "Config file with X509V3 extensions to add"},
+ {"extensions", OPT_EXTENSIONS, 's',
+ "Section of extfile to use - default: unnamed section"},
+ {"sigopt", OPT_SIGOPT, 's', "Signature parameter, in n:v form"},
+ {"badsig", OPT_BADSIG, '-',
+ "Corrupt last byte of certificate signature (for test)"},
+ {"", OPT_MD, '-', "Any supported digest, used for signing and printing"},
+
+ OPT_SECTION("Micro-CA"),
+ {"CA", OPT_CA, '<',
+ "Use the given CA certificate, conflicts with -key"},
+ {"CAform", OPT_CAFORM, 'F', "CA cert format (PEM/DER/P12); has no effect"},
+ {"CAkey", OPT_CAKEY, 's', "The corresponding CA key; default is -CA arg"},
+ {"CAkeyform", OPT_CAKEYFORM, 'E',
+ "CA key format (ENGINE, other values ignored)"},
+ {"CAserial", OPT_CASERIAL, 's',
+ "File that keeps track of CA-generated serial number"},
+ {"CAcreateserial", OPT_CACREATESERIAL, '-',
+ "Create CA serial number file if it does not exist"},
+
+ OPT_SECTION("Certificate trust output"),
+ {"trustout", OPT_TRUSTOUT, '-', "Mark certificate PEM output as trusted"},
+ {"setalias", OPT_SETALIAS, 's', "Set certificate alias (nickname)"},
+ {"clrtrust", OPT_CLRTRUST, '-', "Clear all trusted purposes"},
+ {"addtrust", OPT_ADDTRUST, 's', "Trust certificate for a given purpose"},
{"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
+ {"addreject", OPT_ADDREJECT, 's',
+ "Reject certificate for a given purpose"},
+
+ OPT_R_OPTIONS,
#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"},
+ OPT_PROV_OPTIONS,
{NULL}
};
+static void warn_copying(ASN1_OBJECT *excluded, const char *names)
+{
+ const char *sn = OBJ_nid2sn(OBJ_obj2nid(excluded));
+
+ if (names != NULL && strstr(names, sn) != NULL)
+ BIO_printf(bio_err,
+ "Warning: -ext should not specify copying %s extension to CSR; ignoring this\n",
+ sn);
+}
+
+static X509_REQ *x509_to_req(X509 *cert, int ext_copy, const char *names)
+{
+ const STACK_OF(X509_EXTENSION) *cert_exts = X509_get0_extensions(cert);
+ int i, n = sk_X509_EXTENSION_num(cert_exts /* may be NULL */);
+ ASN1_OBJECT *skid = OBJ_nid2obj(NID_subject_key_identifier);
+ ASN1_OBJECT *akid = OBJ_nid2obj(NID_authority_key_identifier);
+ STACK_OF(X509_EXTENSION) *exts;
+ X509_REQ *req = X509_to_X509_REQ(cert, NULL, NULL);
+
+ if (req == NULL)
+ return NULL;
+
+ /*
+ * Filter out SKID and AKID extensions, which make no sense in a CSR.
+ * If names is not NULL, copy only those extensions listed there.
+ */
+ warn_copying(skid, names);
+ warn_copying(akid, names);
+ if ((exts = sk_X509_EXTENSION_new_reserve(NULL, n)) == NULL)
+ goto err;
+ for (i = 0; i < n; i++) {
+ X509_EXTENSION *ex = sk_X509_EXTENSION_value(cert_exts, i);
+ ASN1_OBJECT *obj = X509_EXTENSION_get_object(ex);
+
+ if (OBJ_cmp(obj, skid) != 0 && OBJ_cmp(obj, akid) != 0
+ && !sk_X509_EXTENSION_push(exts, ex))
+ goto err;
+ }
+
+ if (sk_X509_EXTENSION_num(exts) > 0) {
+ if (ext_copy != EXT_COPY_UNSET && ext_copy != EXT_COPY_NONE
+ && !X509_REQ_add_extensions(req, exts)) {
+ BIO_printf(bio_err, "Error copying extensions from certificate\n");
+ goto err;
+ }
+ }
+ sk_X509_EXTENSION_free(exts);
+ return req;
+
+ err:
+ sk_X509_EXTENSION_free(exts);
+ X509_REQ_free(req);
+ return NULL;
+}
+
+static int self_signed(X509_STORE *ctx, X509 *cert)
+{
+ X509_STORE_CTX *xsc = X509_STORE_CTX_new();
+ int ret = 0;
+
+ if (xsc == NULL || !X509_STORE_CTX_init(xsc, ctx, cert, NULL)) {
+ BIO_printf(bio_err, "Error initialising X509 store\n");
+ } else {
+ X509_STORE_CTX_set_flags(xsc, X509_V_FLAG_CHECK_SS_SIGNATURE);
+ ret = X509_verify_cert(xsc) > 0;
+ }
+ X509_STORE_CTX_free(xsc);
+ return ret;
+}
+
int x509_main(int argc, char **argv)
{
ASN1_INTEGER *sno = NULL;
ASN1_OBJECT *objtmp = NULL;
BIO *out = NULL;
CONF *extconf = NULL;
- EVP_PKEY *Upkey = NULL, *CApkey = NULL, *fkey = NULL;
+ int ext_copy = EXT_COPY_UNSET;
+ X509V3_CTX ext_ctx;
+ EVP_PKEY *privkey = NULL, *CAkey = NULL, *pubkey = NULL;
+ EVP_PKEY *pkey;
+ int newcert = 0;
+ char *issu = NULL, *subj = NULL, *digest = NULL;
+ X509_NAME *fissu = NULL, *fsubj = NULL;
+ const unsigned long chtype = MBSTRING_ASC;
+ const int multirdn = 1;
STACK_OF(ASN1_OBJECT) *trust = NULL, *reject = NULL;
- STACK_OF(OPENSSL_STRING) *sigopts = NULL;
- X509 *x = NULL, *xca = NULL;
+ STACK_OF(OPENSSL_STRING) *sigopts = NULL, *vfyopts = NULL;
+ X509 *x = NULL, *xca = NULL, *issuer_cert;
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 *CAkeyfile = NULL, *CAserial = NULL, *pubkeyfile = NULL, *alias = NULL;
+ char *checkhost = NULL, *checkemail = NULL, *checkip = NULL;
+ char *ext_names = NULL;
char *extsect = NULL, *extfile = NULL, *passin = NULL, *passinarg = NULL;
- char *infile = NULL, *outfile = NULL, *keyfile = NULL, *CAfile = NULL;
- char *prog;
- int x509req = 0, days = DEF_DAYS, modulus = 0, pubkey = 0, pprint = 0;
- int C = 0, CAformat = FORMAT_PEM, CAkeyformat = FORMAT_PEM;
+ char *infile = NULL, *outfile = NULL, *privkeyfile = NULL, *CAfile = NULL;
+ char *prog, *not_before = NULL, *not_after = NULL;
+ int days = UNSET_DAYS; /* not explicitly set */
+ int x509toreq = 0, modulus = 0, print_pubkey = 0, pprint = 0;
+ int CAformat = FORMAT_UNDEF, CAkeyformat = FORMAT_UNDEF;
+ unsigned long dateopt = ASN1_DTFLGS_RFC822;
int fingerprint = 0, reqfile = 0, checkend = 0;
- int informat = FORMAT_PEM, outformat = FORMAT_PEM, keyformat = FORMAT_PEM;
+ int informat = FORMAT_UNDEF, outformat = FORMAT_PEM, keyformat = FORMAT_UNDEF;
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 noout = 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 ret = 1, i, j, 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;
ctx = X509_STORE_new();
if (ctx == NULL)
- goto end;
+ goto err;
X509_STORE_set_verify_cb(ctx, callb);
+ opt_set_unknown_name("digest");
prog = opt_init(argc, argv, x509_options);
while ((o = opt_next()) != OPT_EOF) {
switch (o) {
case OPT_ERR:
opthelp:
BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
- goto end;
+ goto err;
case OPT_HELP:
opt_help(x509_options);
ret = 0;
goto end;
case OPT_INFORM:
- if (!opt_format(opt_arg(), OPT_FMT_ANY, &informat))
+ if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &informat))
goto opthelp;
break;
case OPT_IN:
goto opthelp;
break;
case OPT_KEYFORM:
- if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &keyformat))
+ if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat))
goto opthelp;
break;
case OPT_CAFORM:
- if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &CAformat))
+ if (!opt_format(opt_arg(), OPT_FMT_ANY, &CAformat))
goto opthelp;
break;
case OPT_CAKEYFORM:
reqfile = 1;
break;
+ case OPT_DATEOPT:
+ if (!set_dateopt(&dateopt, opt_arg())) {
+ BIO_printf(bio_err,
+ "Invalid date format: %s\n", opt_arg());
+ goto err;
+ }
+ break;
+ case OPT_COPY_EXTENSIONS:
+ if (!set_ext_copy(&ext_copy, opt_arg())) {
+ BIO_printf(bio_err,
+ "Invalid extension copy option: %s\n", opt_arg());
+ goto err;
+ }
+ break;
+
case OPT_SIGOPT:
if (!sigopts)
sigopts = sk_OPENSSL_STRING_new_null();
if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, opt_arg()))
goto opthelp;
break;
- case OPT_DAYS:
- if (preserve_dates)
+ case OPT_VFYOPT:
+ if (!vfyopts)
+ vfyopts = sk_OPENSSL_STRING_new_null();
+ if (!vfyopts || !sk_OPENSSL_STRING_push(vfyopts, opt_arg()))
goto opthelp;
+ break;
+ case OPT_NOT_BEFORE:
+ not_before = opt_arg();
+ break;
+ case OPT_NOT_AFTER:
+ not_after = opt_arg();
+ break;
+ case OPT_DAYS:
days = atoi(opt_arg());
+ if (days <= UNSET_DAYS) {
+ BIO_printf(bio_err, "%s: -days parameter arg must be >= -1\n",
+ prog);
+ goto err;
+ }
break;
case OPT_PASSIN:
passinarg = opt_arg();
if (!opt_rand(o))
goto end;
break;
+ case OPT_PROV_CASES:
+ if (!opt_provider(o))
+ goto end;
+ break;
case OPT_EXTENSIONS:
extsect = opt_arg();
break;
+ case OPT_KEY:
case OPT_SIGNKEY:
- keyfile = opt_arg();
- sign_flag = ++num;
+ privkeyfile = opt_arg();
break;
case OPT_CA:
CAfile = opt_arg();
- CA_flag = ++num;
break;
case OPT_CAKEY:
CAkeyfile = opt_arg();
if ((sno = s2i_ASN1_INTEGER(NULL, opt_arg())) == NULL)
goto opthelp;
break;
+ case OPT_NEW:
+ newcert = 1;
+ break;
case OPT_FORCE_PUBKEY:
- fkeyfile = opt_arg();
+ pubkeyfile = opt_arg();
+ break;
+ case OPT_ISSU:
+ issu = opt_arg();
+ break;
+ case OPT_SUBJ:
+ subj = opt_arg();
break;
case OPT_ADDTRUST:
+ if (trust == NULL && (trust = sk_ASN1_OBJECT_new_null()) == NULL)
+ goto end;
if ((objtmp = OBJ_txt2obj(opt_arg(), 0)) == NULL) {
- BIO_printf(bio_err,
- "%s: Invalid trust object value %s\n",
+ 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;
break;
case OPT_ADDREJECT:
+ if (reject == NULL && (reject = sk_ASN1_OBJECT_new_null()) == NULL)
+ goto end;
if ((objtmp = OBJ_txt2obj(opt_arg(), 0)) == NULL) {
- BIO_printf(bio_err,
- "%s: Invalid reject object value %s\n",
+ BIO_printf(bio_err, "%s: Invalid reject object value %s\n",
prog, opt_arg());
goto opthelp;
}
- if (reject == NULL
- && (reject = sk_ASN1_OBJECT_new_null()) == NULL)
- goto end;
sk_ASN1_OBJECT_push(reject, objtmp);
- objtmp = NULL;
trustout = 1;
break;
case OPT_SETALIAS:
case OPT_ENGINE:
e = setup_engine(opt_arg(), 0);
break;
- case OPT_C:
- C = ++num;
- break;
case OPT_EMAIL:
email = ++num;
break;
modulus = ++num;
break;
case OPT_PUBKEY:
- pubkey = ++num;
+ print_pubkey = ++num;
break;
case OPT_X509TOREQ:
- x509req = ++num;
+ x509toreq = 1;
break;
case OPT_TEXT:
text = ++num;
break;
case OPT_EXT:
ext = ++num;
- exts = opt_arg();
+ ext_names = opt_arg();
break;
case OPT_NOCERT:
nocert = 1;
aliasout = ++num;
break;
case OPT_CACREATESERIAL:
- CA_createserial = ++num;
+ CA_createserial = 1;
break;
case OPT_CLREXT:
clrext = 1;
case OPT_CHECKEND:
checkend = 1;
{
- intmax_t temp = 0;
- if (!opt_imax(opt_arg(), &temp))
+ ossl_intmax_t temp = 0;
+ if (!opt_intmax(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",
+ if ((ossl_intmax_t)checkoffset != temp) {
+ BIO_printf(bio_err, "%s: Checkend time out of range %s\n",
prog, opt_arg());
goto opthelp;
}
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;
+ digest = opt_unknown();
+ break;
}
}
- argc = opt_num_rest();
- argv = opt_rest();
- if (argc != 0) {
- BIO_printf(bio_err, "%s: Unknown parameter %s\n", prog, argv[0]);
+ /* No extra arguments. */
+ if (!opt_check_rest_arg(NULL))
+ goto opthelp;
+
+ if (!app_RAND_load())
+ goto end;
+
+ if (!opt_check_md(digest))
goto opthelp;
+
+ if (preserve_dates && not_before != NULL) {
+ BIO_printf(bio_err, "Cannot use -preserve_dates with -not_before option\n");
+ goto err;
+ }
+ if (preserve_dates && not_after != NULL) {
+ BIO_printf(bio_err, "Cannot use -preserve_dates with -not_after option\n");
+ goto err;
+ }
+ if (preserve_dates && days != UNSET_DAYS) {
+ BIO_printf(bio_err, "Cannot use -preserve_dates with -days option\n");
+ goto err;
}
+ if (days == UNSET_DAYS)
+ days = DEFAULT_DAYS;
+ else if (not_after != NULL)
+ BIO_printf(bio_err, "Warning: -not_after option overriding -days option\n");
if (!app_passwd(passinarg, NULL, &passin, NULL)) {
BIO_printf(bio_err, "Error getting password\n");
- goto end;
+ goto err;
}
- if (!X509_STORE_set_default_paths(ctx)) {
- ERR_print_errors(bio_err);
+ if (!X509_STORE_set_default_paths_ex(ctx, app_get0_libctx(),
+ app_get0_propq()))
goto end;
- }
- if (fkeyfile != NULL) {
- fkey = load_pubkey(fkeyfile, keyformat, 0, NULL, e, "Forced key");
- if (fkey == NULL)
+ if (newcert && infile != NULL) {
+ BIO_printf(bio_err, "The -in option cannot be used with -new\n");
+ goto err;
+ }
+ if (newcert && reqfile) {
+ BIO_printf(bio_err, "The -req option cannot be used with -new\n");
+ goto err;
+ }
+ if (privkeyfile != NULL) {
+ privkey = load_key(privkeyfile, keyformat, 0, passin, e, "private key");
+ if (privkey == NULL)
+ goto end;
+ }
+ if (pubkeyfile != NULL) {
+ if ((pubkey = load_pubkey(pubkeyfile, keyformat, 0, NULL, e,
+ "explicitly set public key")) == NULL)
goto end;
}
- if ((CAkeyfile == NULL) && (CA_flag) && (CAformat == FORMAT_PEM)) {
- CAkeyfile = CAfile;
- } else if ((CA_flag) && (CAkeyfile == NULL)) {
- BIO_printf(bio_err,
- "need to specify a CAkey if using the CA command\n");
+ if (newcert) {
+ if (subj == NULL) {
+ BIO_printf(bio_err,
+ "The -new option requires a subject to be set using -subj\n");
+ goto err;
+ }
+ if (privkeyfile == NULL && pubkeyfile == NULL) {
+ BIO_printf(bio_err,
+ "The -new option requires using the -key or -force_pubkey option\n");
+ goto err;
+ }
+ }
+ if (issu != NULL
+ && (fissu = parse_name(issu, chtype, multirdn, "issuer")) == NULL)
+ goto end;
+ if (subj != NULL
+ && (fsubj = parse_name(subj, chtype, multirdn, "subject")) == NULL)
goto end;
+
+ if (CAkeyfile == NULL)
+ CAkeyfile = CAfile;
+ if (CAfile != NULL) {
+ if (privkeyfile != NULL) {
+ BIO_printf(bio_err, "Cannot use both -key/-signkey and -CA option\n");
+ goto err;
+ }
+ } else {
+#define WARN_NO_CA(opt) BIO_printf(bio_err, \
+ "Warning: ignoring " opt " option since -CA option is not given\n");
+ if (CAkeyfile != NULL)
+ WARN_NO_CA("-CAkey");
+ if (CAkeyformat != FORMAT_UNDEF)
+ WARN_NO_CA("-CAkeyform");
+ if (CAformat != FORMAT_UNDEF)
+ WARN_NO_CA("-CAform");
+ if (CAserial != NULL)
+ WARN_NO_CA("-CAserial");
+ if (CA_createserial)
+ WARN_NO_CA("-CAcreateserial");
}
- if (extfile != NULL) {
+ if (extfile == NULL) {
+ if (extsect != NULL)
+ BIO_printf(bio_err,
+ "Warning: ignoring -extensions option without -extfile\n");
+ } else {
X509V3_CTX ctx2;
+
if ((extconf = app_load_config(extfile)) == NULL)
goto end;
if (extsect == NULL) {
- extsect = NCONF_get_string(extconf, "default", "extensions");
- if (extsect == NULL) {
- ERR_clear_error();
+ extsect = app_conf_try_string(extconf, "default", "extensions");
+ if (extsect == NULL)
extsect = "default";
- }
}
X509V3_set_ctx_test(&ctx2);
X509V3_set_nconf(&ctx2, extconf);
if (!X509V3_EXT_add_nconf(extconf, &ctx2, extsect, NULL)) {
BIO_printf(bio_err,
- "Error Loading extension section %s\n", extsect);
- ERR_print_errors(bio_err);
- goto end;
+ "Error checking extension section %s\n", extsect);
+ goto err;
}
}
if (reqfile) {
- EVP_PKEY *pkey;
- BIO *in;
-
- if (!sign_flag && !CA_flag) {
- BIO_printf(bio_err, "We need a private key to sign with\n");
- goto end;
- }
- in = bio_open_default(infile, 'r', informat);
- if (in == NULL)
+ if (infile == NULL && isatty(fileno_stdin()))
+ BIO_printf(bio_err,
+ "Warning: Reading cert request from stdin since no -in option is given\n");
+ req = load_csr_autofmt(infile, informat, vfyopts,
+ "certificate request input");
+ if (req == NULL)
goto end;
- req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL);
- BIO_free(in);
-
- if (req == NULL) {
- ERR_print_errors(bio_err);
- goto end;
- }
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);
- if (i < 0) {
- BIO_printf(bio_err, "Signature verification error\n");
- ERR_print_errors(bio_err);
- goto end;
+ BIO_printf(bio_err, "Error unpacking public key from CSR\n");
+ goto err;
}
- if (i == 0) {
- BIO_printf(bio_err,
- "Signature did not match the certificate request\n");
- goto end;
- } else {
- BIO_printf(bio_err, "Signature ok\n");
+ i = do_X509_REQ_verify(req, pkey, vfyopts);
+ if (i <= 0) {
+ BIO_printf(bio_err, i < 0
+ ? "Error while verifying certificate request self-signature\n"
+ : "Certificate request self-signature did not match the contents\n");
+ goto err;
}
+ BIO_printf(bio_err, "Certificate request self-signature ok\n");
- print_name(bio_err, "subject=", X509_REQ_get_subject_name(req),
- get_nameopt());
+ print_name(bio_err, "subject=", X509_REQ_get_subject_name(req));
+ } else if (!x509toreq && ext_copy != EXT_COPY_UNSET) {
+ BIO_printf(bio_err, "Warning: ignoring -copy_extensions since neither -x509toreq nor -req is given\n");
+ }
- if ((x = X509_new()) == NULL)
+ if (reqfile || newcert) {
+ if (preserve_dates)
+ BIO_printf(bio_err,
+ "Warning: ignoring -preserve_dates option with -req or -new\n");
+ preserve_dates = 0;
+ if (privkeyfile == NULL && CAkeyfile == NULL) {
+ BIO_printf(bio_err,
+ "We need a private key to sign with, use -key or -CAkey or -CA with private key\n");
+ goto err;
+ }
+ if ((x = X509_new_ex(app_get0_libctx(), app_get0_propq())) == NULL)
goto end;
-
- if (sno == NULL) {
+ if (CAfile == NULL && sno == NULL) {
sno = ASN1_INTEGER_new();
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)) {
- 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;
-
- if (fkey != NULL) {
- X509_set_pubkey(x, fkey);
- } else {
- pkey = X509_REQ_get0_pubkey(req);
- X509_set_pubkey(x, pkey);
+ if (req != NULL && ext_copy != EXT_COPY_UNSET) {
+ if (clrext && ext_copy != EXT_COPY_NONE) {
+ BIO_printf(bio_err, "Must not use -clrext together with -copy_extensions\n");
+ goto err;
+ } else if (!copy_extensions(x, req, ext_copy)) {
+ BIO_printf(bio_err, "Error copying extensions from request\n");
+ goto err;
+ }
}
} else {
- x = load_cert(infile, informat, "Certificate");
+ if (infile == NULL && isatty(fileno_stdin()))
+ BIO_printf(bio_err,
+ "Warning: Reading certificate from stdin since no -in or -new option is given\n");
+ x = load_cert_pass(infile, informat, 1, passin, "certificate");
+ if (x == NULL)
+ goto end;
}
-
- if (x == NULL)
+ if ((fsubj != NULL || req != NULL)
+ && !X509_set_subject_name(x, fsubj != NULL ? fsubj :
+ X509_REQ_get_subject_name(req)))
+ goto end;
+ if ((pubkey != NULL || privkey != NULL || req != NULL)
+ && !X509_set_pubkey(x, pubkey != NULL ? pubkey :
+ privkey != NULL ? privkey :
+ X509_REQ_get0_pubkey(req)))
goto end;
- if (CA_flag) {
- xca = load_cert(CAfile, CAformat, "CA Certificate");
+
+ if (CAfile != NULL) {
+ xca = load_cert_pass(CAfile, CAformat, 1, passin, "CA certificate");
if (xca == NULL)
goto end;
}
if (out == NULL)
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);
X509_reject_clear(x);
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;
+ for (i = 0; i < sk_ASN1_OBJECT_num(trust); i++)
+ X509_add1_trust_object(x, sk_ASN1_OBJECT_value(trust, i));
}
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);
+ for (i = 0; i < sk_ASN1_OBJECT_num(reject); i++)
+ X509_add1_reject_object(x, sk_ASN1_OBJECT_value(reject, i));
+ }
+
+ if (clrext && ext_names != NULL)
+ BIO_printf(bio_err, "Warning: Ignoring -ext since -clrext is given\n");
+ for (i = X509_get_ext_count(x) - 1; i >= 0; i--) {
+ X509_EXTENSION *ex = X509_get_ext(x, i);
+ const char *sn = OBJ_nid2sn(OBJ_obj2nid(X509_EXTENSION_get_object(ex)));
+
+ if (clrext || (ext_names != NULL && strstr(ext_names, sn) == NULL))
+ X509_EXTENSION_free(X509_delete_ext(x, i));
+ }
+
+ issuer_cert = x;
+ if (CAfile != NULL) {
+ issuer_cert = xca;
+ if (sno == NULL)
+ sno = x509_load_serial(CAfile, CAserial, CA_createserial);
+ if (sno == NULL)
+ goto end;
+ if (!x509toreq && !reqfile && !newcert && !self_signed(ctx, x))
+ goto end;
+ } else {
+ if (privkey != NULL && !cert_matches_key(x, privkey))
+ BIO_printf(bio_err,
+ "Warning: Signature key and public key of cert do not match\n");
+ }
+
+ if (sno != NULL && !X509_set_serialNumber(x, sno))
+ goto end;
+
+ if (reqfile || newcert || privkey != NULL || CAfile != NULL) {
+ if (!preserve_dates && !set_cert_times(x, not_before, not_after, days, 1))
+ goto end;
+ if (fissu != NULL) {
+ if (!X509_set_issuer_name(x, fissu))
+ goto end;
+ } else {
+ if (!X509_set_issuer_name(x, X509_get_subject_name(issuer_cert)))
+ goto end;
}
- objtmp = NULL;
}
+ X509V3_set_ctx(&ext_ctx, issuer_cert, x, NULL, NULL, X509V3_CTX_REPLACE);
+ /* prepare fallback for AKID, but only if issuer cert equals subject cert */
+ if (CAfile == NULL) {
+ if (!X509V3_set_issuer_pkey(&ext_ctx, privkey))
+ goto end;
+ }
+ if (extconf != NULL && !x509toreq) {
+ X509V3_set_nconf(&ext_ctx, extconf);
+ if (!X509V3_EXT_add_nconf(extconf, &ext_ctx, extsect, x)) {
+ BIO_printf(bio_err,
+ "Error adding extensions from section %s\n", extsect);
+ goto err;
+ }
+ }
+
+ /* At this point the contents of the certificate x have been finished. */
+
+ pkey = X509_get0_pubkey(x);
+ if ((print_pubkey != 0 || modulus != 0) && pkey == NULL) {
+ BIO_printf(bio_err, "Error getting public key\n");
+ goto err;
+ }
+
+ if (x509toreq) { /* also works in conjunction with -req */
+ if (privkey == NULL) {
+ BIO_printf(bio_err, "Must specify request signing key using -key\n");
+ goto err;
+ }
+ if (clrext && ext_copy != EXT_COPY_NONE) {
+ BIO_printf(bio_err, "Must not use -clrext together with -copy_extensions\n");
+ goto err;
+ }
+ if ((rq = x509_to_req(x, ext_copy, ext_names)) == NULL)
+ goto end;
+ if (extconf != NULL) {
+ X509V3_set_nconf(&ext_ctx, extconf);
+ if (!X509V3_EXT_REQ_add_nconf(extconf, &ext_ctx, extsect, rq)) {
+ BIO_printf(bio_err,
+ "Error adding request extensions from section %s\n", extsect);
+ goto err;
+ }
+ }
+ if (!do_X509_REQ_sign(rq, privkey, digest, sigopts))
+ goto end;
+ if (!noout) {
+ if (outformat == FORMAT_ASN1) {
+ X509_REQ_print_ex(out, rq, get_nameopt(), X509_FLAG_COMPAT);
+ i = i2d_X509_bio(out, x);
+ } else {
+ i = PEM_write_bio_X509_REQ(out, rq);
+ }
+ if (!i) {
+ BIO_printf(bio_err,
+ "Unable to write certificate request\n");
+ goto err;
+ }
+ }
+ noout = 1;
+ } else if (CAfile != NULL) {
+ if ((CAkey = load_key(CAkeyfile, CAkeyformat,
+ 0, passin, e, "CA private key")) == NULL)
+ goto end;
+ if (!X509_check_private_key(xca, CAkey)) {
+ BIO_printf(bio_err,
+ "CA certificate and CA private key do not match\n");
+ goto err;
+ }
+
+ if (!do_X509_sign(x, 0, CAkey, digest, sigopts, &ext_ctx))
+ goto end;
+ } else if (privkey != NULL) {
+ if (!do_X509_sign(x, 0, privkey, digest, sigopts, &ext_ctx))
+ goto end;
+ }
if (badsig) {
const ASN1_BIT_STRING *signature;
corrupt_signature(signature);
}
- if (num) {
- for (i = 1; i <= num; i++) {
- if (issuer == i) {
- print_name(out, "issuer=", X509_get_issuer_name(x), get_nameopt());
- } else if (subject == i) {
- 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) {
- 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))
- goto end;
- ser = BN_to_ASN1_INTEGER(bnser, NULL);
- if (!ser)
- goto end;
+ /* Process print options in the given order, as indicated by index i */
+ for (i = 1; i <= num; i++) {
+ if (i == issuer) {
+ print_name(out, "issuer=", X509_get_issuer_name(x));
+ } else if (i == subject) {
+ print_name(out, "subject=", X509_get_subject_name(x));
+ } else if (i == serial) {
+ BIO_printf(out, "serial=");
+ i2a_ASN1_INTEGER(out, X509_get0_serialNumber(x));
+ BIO_printf(out, "\n");
+ } else if (i == next_serial) {
+ ASN1_INTEGER *ser;
+ BIGNUM *bnser = ASN1_INTEGER_to_BN(X509_get0_serialNumber(x), NULL);
+
+ if (bnser == NULL)
+ goto end;
+ if (!BN_add_word(bnser, 1)
+ || (ser = BN_to_ASN1_INTEGER(bnser, NULL)) == NULL) {
BN_free(bnser);
- i2a_ASN1_INTEGER(out, ser);
- ASN1_INTEGER_free(ser);
- BIO_puts(out, "\n");
- } else if ((email == i) || (ocsp_uri == i)) {
- int j;
- STACK_OF(OPENSSL_STRING) *emlst;
- if (email == i)
- emlst = X509_get1_email(x);
- else
- emlst = X509_get1_ocsp(x);
- for (j = 0; j < sk_OPENSSL_STRING_num(emlst); j++)
- 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(out, "%s\n", alstr);
- else
- BIO_puts(out, "<No Alias>\n");
- } else if (subject_hash == i) {
- BIO_printf(out, "%08lx\n", X509_subject_name_hash(x));
+ goto end;
}
+ BN_free(bnser);
+ i2a_ASN1_INTEGER(out, ser);
+ ASN1_INTEGER_free(ser);
+ BIO_puts(out, "\n");
+ } else if (i == email || i == ocsp_uri) {
+ STACK_OF(OPENSSL_STRING) *emlst =
+ i == email ? X509_get1_email(x) : X509_get1_ocsp(x);
+
+ for (j = 0; j < sk_OPENSSL_STRING_num(emlst); j++)
+ BIO_printf(out, "%s\n", sk_OPENSSL_STRING_value(emlst, j));
+ X509_email_free(emlst);
+ } else if (i == aliasout) {
+ unsigned char *alstr = X509_alias_get0(x, NULL);
+
+ if (alstr)
+ BIO_printf(out, "%s\n", alstr);
+ else
+ BIO_puts(out, "<No Alias>\n");
+ } else if (i == subject_hash) {
+ BIO_printf(out, "%08lx\n", X509_subject_name_hash(x));
#ifndef OPENSSL_NO_MD5
- else if (subject_hash_old == i) {
- BIO_printf(out, "%08lx\n", X509_subject_name_hash_old(x));
- }
+ } else if (i == subject_hash_old) {
+ BIO_printf(out, "%08lx\n", X509_subject_name_hash_old(x));
#endif
- else if (issuer_hash == i) {
- BIO_printf(out, "%08lx\n", X509_issuer_name_hash(x));
- }
+ } else if (i == issuer_hash) {
+ BIO_printf(out, "%08lx\n", X509_issuer_name_hash(x));
#ifndef OPENSSL_NO_MD5
- else if (issuer_hash_old == i) {
- BIO_printf(out, "%08lx\n", X509_issuer_name_hash_old(x));
- }
+ } else if (i == issuer_hash_old) {
+ BIO_printf(out, "%08lx\n", X509_issuer_name_hash_old(x));
#endif
- else if (pprint == i) {
- X509_PURPOSE *ptmp;
- int j;
- BIO_printf(out, "Certificate purposes:\n");
- for (j = 0; j < X509_PURPOSE_get_count(); j++) {
- ptmp = X509_PURPOSE_get0(j);
- purpose_print(out, x, ptmp);
- }
- } else if (modulus == i) {
- EVP_PKEY *pkey;
-
- pkey = X509_get0_pubkey(x);
- if (pkey == NULL) {
- BIO_printf(bio_err, "Modulus=unavailable\n");
- ERR_print_errors(bio_err);
- goto end;
- }
- BIO_printf(out, "Modulus=");
-#ifndef OPENSSL_NO_RSA
- 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 (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(out, "Wrong Algorithm type");
- }
- BIO_printf(out, "\n");
- } else if (pubkey == i) {
- EVP_PKEY *pkey;
-
- 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(out, pkey);
- } else if (C == i) {
- unsigned char *d;
- char *m;
- int len;
-
- 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;
- len = i2d_X509_NAME(X509_get_subject_name(x), &d);
- print_array(out, "the_subject_name", len, (unsigned char *)m);
- d = (unsigned char *)m;
- len = i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x), &d);
- print_array(out, "the_public_key", len, (unsigned char *)m);
- d = (unsigned char *)m;
- len = i2d_X509(x, &d);
- print_array(out, "the_certificate", len, (unsigned char *)m);
- OPENSSL_free(m);
- } else if (text == i) {
- X509_print_ex(out, x, get_nameopt(), certflag);
- } else if (startdate == i) {
- BIO_puts(out, "notBefore=");
- 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_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 == NULL)
- fdig = EVP_sha1();
-
- if (!X509_digest(x, fdig, md, &n)) {
- BIO_printf(bio_err, "out of memory\n");
- goto end;
- }
- BIO_printf(out, "%s Fingerprint=",
- OBJ_nid2sn(EVP_MD_type(fdig)));
- for (j = 0; j < (int)n; j++) {
- BIO_printf(out, "%02X%c", md[j], (j + 1 == (int)n)
- ? '\n' : ':');
- }
+ } else if (i == pprint) {
+ BIO_printf(out, "Certificate purposes:\n");
+ for (j = 0; j < X509_PURPOSE_get_count(); j++)
+ purpose_print(out, x, X509_PURPOSE_get0(j));
+ } else if (i == modulus) {
+ BIO_printf(out, "Modulus=");
+ if (EVP_PKEY_is_a(pkey, "RSA") || EVP_PKEY_is_a(pkey, "RSA-PSS")) {
+ BIGNUM *n = NULL;
+
+ /* Every RSA key has an 'n' */
+ EVP_PKEY_get_bn_param(pkey, "n", &n);
+ BN_print(out, n);
+ BN_free(n);
+ } else if (EVP_PKEY_is_a(pkey, "DSA")) {
+ BIGNUM *dsapub = NULL;
+
+ /* Every DSA key has a 'pub' */
+ EVP_PKEY_get_bn_param(pkey, "pub", &dsapub);
+ BN_print(out, dsapub);
+ BN_free(dsapub);
+ } else {
+ BIO_printf(out, "No modulus for this public key type");
}
-
- /* should be in the library */
- else if ((sign_flag == i) && (x509req == 0)) {
- BIO_printf(bio_err, "Getting Private key\n");
- if (Upkey == NULL) {
- Upkey = load_key(keyfile, keyformat, 0,
- passin, e, "Private key");
- if (Upkey == NULL)
- goto end;
- }
-
- 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(CAkeyfile, CAkeyformat,
- 0, passin, e, "CA Private Key");
- if (CApkey == NULL)
- goto end;
- }
-
- if (!x509_certify(ctx, CAfile, digest, x, xca,
- CApkey, sigopts,
- CAserial, CA_createserial, days, clrext,
- extconf, extsect, sno, reqfile, preserve_dates))
- goto end;
- } else if (x509req == i) {
- EVP_PKEY *pk;
-
- BIO_printf(bio_err, "Getting request Private Key\n");
- if (keyfile == NULL) {
- BIO_printf(bio_err, "no request key file specified\n");
- goto end;
- } else {
- pk = load_key(keyfile, keyformat, 0,
- passin, e, "request key");
- if (pk == NULL)
- goto end;
- }
-
- BIO_printf(bio_err, "Generating certificate request\n");
-
- rq = X509_to_X509_REQ(x, pk, digest);
- EVP_PKEY_free(pk);
- if (rq == NULL) {
- ERR_print_errors(bio_err);
- goto end;
- }
- if (!noout) {
- 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);
+ BIO_printf(out, "\n");
+ } else if (i == print_pubkey) {
+ PEM_write_bio_PUBKEY(out, pkey);
+ } else if (i == text) {
+ X509_print_ex(out, x, get_nameopt(), certflag);
+ } else if (i == startdate) {
+ BIO_puts(out, "notBefore=");
+ ASN1_TIME_print_ex(out, X509_get0_notBefore(x), dateopt);
+ BIO_puts(out, "\n");
+ } else if (i == enddate) {
+ BIO_puts(out, "notAfter=");
+ ASN1_TIME_print_ex(out, X509_get0_notAfter(x), dateopt);
+ BIO_puts(out, "\n");
+ } else if (i == fingerprint) {
+ unsigned int n;
+ unsigned char md[EVP_MAX_MD_SIZE];
+ const char *fdigname = digest;
+ EVP_MD *fdig;
+ int digres;
+
+ if (fdigname == NULL)
+ fdigname = "SHA1";
+
+ if ((fdig = EVP_MD_fetch(app_get0_libctx(), fdigname,
+ app_get0_propq())) == NULL) {
+ BIO_printf(bio_err, "Unknown digest\n");
+ goto err;
}
+ digres = X509_digest(x, fdig, md, &n);
+ EVP_MD_free(fdig);
+ if (!digres) {
+ BIO_printf(bio_err, "Out of memory\n");
+ goto err;
+ }
+
+ BIO_printf(out, "%s Fingerprint=", fdigname);
+ for (j = 0; j < (int)n; j++)
+ BIO_printf(out, "%02X%c", md[j], (j + 1 == (int)n) ? '\n' : ':');
+ } else if (i == ocspid) {
+ X509_ocspid_print(out, x);
+ } else if (i == ext) {
+ print_x509v3_exts(out, x, ext_names);
}
}
if (checkend) {
time_t tcheck = time(NULL) + checkoffset;
- if (X509_cmp_time(X509_get0_notAfter(x), &tcheck) < 0) {
+ ret = X509_cmp_time(X509_get0_notAfter(x), &tcheck) < 0;
+ if (ret)
BIO_printf(out, "Certificate will expire\n");
- ret = 1;
- } else {
+ else
BIO_printf(out, "Certificate will not expire\n");
- ret = 0;
- }
goto end;
}
- print_cert_checks(out, x, checkhost, checkemail, checkip);
+ if (!check_cert_attributes(out, x, checkhost, checkemail, checkip, 1))
+ goto err;
if (noout || nocert) {
ret = 0;
else
i = PEM_write_bio_X509(out, x);
} else {
- BIO_printf(bio_err, "bad output format specified for outfile\n");
- goto end;
+ BIO_printf(bio_err, "Bad output format specified for outfile\n");
+ goto err;
}
if (!i) {
- BIO_printf(bio_err, "unable to write certificate\n");
- ERR_print_errors(bio_err);
- goto end;
+ BIO_printf(bio_err, "Unable to write certificate\n");
+ goto err;
}
+
ret = 0;
+ goto end;
+
+ err:
+ ERR_print_errors(bio_err);
+
end:
NCONF_free(extconf);
BIO_free_all(out);
X509_STORE_free(ctx);
+ X509_NAME_free(fissu);
+ X509_NAME_free(fsubj);
X509_REQ_free(req);
X509_free(x);
X509_free(xca);
- EVP_PKEY_free(Upkey);
- EVP_PKEY_free(CApkey);
- EVP_PKEY_free(fkey);
+ EVP_PKEY_free(privkey);
+ EVP_PKEY_free(CAkey);
+ EVP_PKEY_free(pubkey);
sk_OPENSSL_STRING_free(sigopts);
+ sk_OPENSSL_STRING_free(vfyopts);
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);
- ASN1_OBJECT_free(objtmp);
release_engine(e);
- OPENSSL_free(passin);
+ clear_free(passin);
return ret;
}
char *buf = NULL;
ASN1_INTEGER *bs = NULL;
BIGNUM *serial = NULL;
+ int defaultfile = 0, file_exists;
if (serialfile == NULL) {
const char *p = strrchr(CAfile, '.');
memcpy(buf, CAfile, len);
memcpy(buf + len, POSTFIX, sizeof(POSTFIX));
serialfile = buf;
+ defaultfile = 1;
}
- serial = load_serial(serialfile, create, NULL);
+ serial = load_serial(serialfile, &file_exists, create || defaultfile, NULL);
if (serial == NULL)
goto end;
if (!BN_add_word(serial, 1)) {
- BIO_printf(bio_err, "add_word failure\n");
+ BIO_printf(bio_err, "Serial number increment failure\n");
goto end;
}
- if (!save_serial(serialfile, NULL, serial, &bs))
- goto end;
+ if (file_exists || create)
+ save_serial(serialfile, NULL, serial, &bs);
+ else
+ bs = BN_to_ASN1_INTEGER(serial, NULL);
end:
OPENSSL_free(buf);
return bs;
}
-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,
- 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 = 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);
-
- 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)) == NULL)
- 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)
- goto end;
-
- if (!X509_check_private_key(xca, pkey)) {
- BIO_printf(bio_err,
- "CA certificate and CA private key do not match\n");
- goto end;
- }
-
- if (!X509_set_issuer_name(x, X509_get_subject_name(xca)))
- goto end;
- if (!X509_set_serialNumber(x, bs))
- goto end;
-
- if (!preserve_dates && !set_cert_times(x, NULL, NULL, days))
- goto end;
-
- if (clrext) {
- while (X509_get_ext_count(x) > 0)
- X509_delete_ext(x, 0);
- }
-
- if (conf != NULL) {
- X509V3_CTX ctx2;
- X509_set_version(x, 2); /* version 3 certificate */
- 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(x, pkey, digest, sigopts))
- goto end;
- ret = 1;
- end:
- X509_STORE_CTX_free(xsc);
- if (!ret)
- ERR_print_errors(bio_err);
- if (!sno)
- ASN1_INTEGER_free(bs);
- return ret;
-}
-
static int callb(int ok, X509_STORE_CTX *ctx)
{
int err;
X509 *err_cert;
/*
- * it is ok to use a self signed certificate This case will catch both
- * the initial ok == 0 and the final ok == 1 calls to this function
+ * It is ok to use a self-signed certificate. This case will catch both
+ * the initial ok == 0 and the final ok == 1 calls to this function.
*/
err = X509_STORE_CTX_get_error(ctx);
if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT)
return 1;
- /*
- * BAD we should have gotten an error. Normally if everything worked
- * X509_STORE_CTX_get_error(ctx) will still be set to
- * DEPTH_ZERO_SELF_....
- */
- if (ok) {
- BIO_printf(bio_err,
- "error with certificate to be certified - should be self signed\n");
- return 0;
- } else {
+ if (!ok) {
err_cert = X509_STORE_CTX_get_current_cert(ctx);
- print_name(bio_err, NULL, X509_get_subject_name(err_cert), 0);
+ print_name(bio_err, "subject=", X509_get_subject_name(err_cert));
BIO_printf(bio_err,
- "error with certificate - error %d at depth %d\n%s\n", err,
+ "Error with certificate - error %d at depth %d\n%s\n", err,
X509_STORE_CTX_get_error_depth(ctx),
X509_verify_cert_error_string(err));
return 1;
}
-}
-/* self sign */
-static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext,
- 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 (!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 != NULL) {
- X509V3_CTX ctx;
- X509_set_version(x, 2); /* version 3 certificate */
- X509V3_set_ctx(&ctx, x, x, NULL, NULL, 0);
- X509V3_set_nconf(&ctx, conf);
- if (!X509V3_EXT_add_nconf(conf, &ctx, section, x))
- goto err;
- }
- if (!X509_sign(x, pkey, digest))
- goto err;
return 1;
- err:
- ERR_print_errors(bio_err);
- return 0;
}
static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt)
exts = X509_get0_extensions(x);
if ((num = sk_X509_EXTENSION_num(exts)) <= 0) {
- BIO_printf(bio, "No extensions in certificate\n");
+ BIO_printf(bio_err, "No extensions in certificate\n");
ret = 1;
goto end;
}
projects / openssl.git / blobdiff