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846e33c7 | 1 | /* |
b6461792 | 2 | * Copyright 1995-2024 The OpenSSL Project Authors. All Rights Reserved. |
d02b48c6 | 3 | * |
dffa7520 | 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use |
846e33c7 RS |
5 | * this file except in compliance with the License. You can obtain a copy |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
d02b48c6 RE |
8 | */ |
9 | ||
10 | #include <stdio.h> | |
11 | #include <stdlib.h> | |
12 | #include <string.h> | |
d02b48c6 | 13 | #include "apps.h" |
dab2cd68 | 14 | #include "progs.h" |
ec577822 BM |
15 | #include <openssl/bio.h> |
16 | #include <openssl/asn1.h> | |
17 | #include <openssl/err.h> | |
18 | #include <openssl/bn.h> | |
19 | #include <openssl/evp.h> | |
20 | #include <openssl/x509.h> | |
21 | #include <openssl/x509v3.h> | |
22 | #include <openssl/objects.h> | |
23 | #include <openssl/pem.h> | |
3a1ee3c1 | 24 | #include <openssl/rsa.h> |
3eeaab4b | 25 | #ifndef OPENSSL_NO_DSA |
0f113f3e | 26 | # include <openssl/dsa.h> |
3eeaab4b | 27 | #endif |
5c846d32 | 28 | #include "internal/e_os.h" /* For isatty() */ |
d02b48c6 | 29 | |
d02b48c6 | 30 | #undef POSTFIX |
0f113f3e | 31 | #define POSTFIX ".srl" |
b24cfd6b DDO |
32 | #define DEFAULT_DAYS 30 /* default cert validity period in days */ |
33 | #define UNSET_DAYS -2 /* -1 is used for testing expiration checks */ | |
b9fbacaa | 34 | #define EXT_COPY_UNSET -1 |
0f113f3e | 35 | |
6d23cf97 | 36 | static int callb(int ok, X509_STORE_CTX *ctx); |
05458fdb DDO |
37 | static ASN1_INTEGER *x509_load_serial(const char *CAfile, |
38 | const char *serialfile, int create); | |
d4cec6a1 | 39 | static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt); |
b9fbacaa | 40 | static int print_x509v3_exts(BIO *bio, X509 *x, const char *ext_names); |
7e1b7485 | 41 | |
7e1b7485 | 42 | typedef enum OPTION_choice { |
b0f96018 | 43 | OPT_COMMON, |
7e1b7485 | 44 | OPT_INFORM, OPT_OUTFORM, OPT_KEYFORM, OPT_REQ, OPT_CAFORM, |
2292c8e1 | 45 | OPT_CAKEYFORM, OPT_VFYOPT, OPT_SIGOPT, OPT_DAYS, OPT_PASSIN, OPT_EXTFILE, |
9293046f | 46 | OPT_EXTENSIONS, OPT_IN, OPT_OUT, OPT_KEY, OPT_SIGNKEY, OPT_CA, OPT_CAKEY, |
4e5bf933 | 47 | OPT_CASERIAL, OPT_SET_SERIAL, OPT_NEW, OPT_FORCE_PUBKEY, OPT_ISSU, OPT_SUBJ, |
8c5bff22 | 48 | OPT_ADDTRUST, OPT_ADDREJECT, OPT_SETALIAS, OPT_CERTOPT, OPT_DATEOPT, OPT_NAMEOPT, |
a18cf8fc | 49 | OPT_EMAIL, OPT_OCSP_URI, OPT_SERIAL, OPT_NEXT_SERIAL, |
7e1b7485 RS |
50 | OPT_MODULUS, OPT_PUBKEY, OPT_X509TOREQ, OPT_TEXT, OPT_HASH, |
51 | OPT_ISSUER_HASH, OPT_SUBJECT, OPT_ISSUER, OPT_FINGERPRINT, OPT_DATES, | |
52 | OPT_PURPOSE, OPT_STARTDATE, OPT_ENDDATE, OPT_CHECKEND, OPT_CHECKHOST, | |
53 | OPT_CHECKEMAIL, OPT_CHECKIP, OPT_NOOUT, OPT_TRUSTOUT, OPT_CLRTRUST, | |
54 | OPT_CLRREJECT, OPT_ALIAS, OPT_CACREATESERIAL, OPT_CLREXT, OPT_OCSPID, | |
b9fbacaa | 55 | OPT_SUBJECT_HASH_OLD, OPT_ISSUER_HASH_OLD, OPT_COPY_EXTENSIONS, |
3ee1eac2 | 56 | OPT_BADSIG, OPT_MD, OPT_ENGINE, OPT_NOCERT, OPT_PRESERVE_DATES, |
6bd4e3f2 | 57 | OPT_R_ENUM, OPT_PROV_ENUM, OPT_EXT |
7e1b7485 RS |
58 | } OPTION_CHOICE; |
59 | ||
44c83ebd | 60 | const OPTIONS x509_options[] = { |
5388f986 | 61 | OPT_SECTION("General"), |
7e1b7485 | 62 | {"help", OPT_HELP, '-', "Display this summary"}, |
5388f986 | 63 | |
b24cfd6b | 64 | {"in", OPT_IN, '<', |
611ef4f3 | 65 | "Certificate input, or CSR input file with -req (default stdin)"}, |
2a33470b | 66 | {"passin", OPT_PASSIN, 's', "Private key and cert file pass-phrase source"}, |
b24cfd6b DDO |
67 | {"new", OPT_NEW, '-', "Generate a certificate from scratch"}, |
68 | {"x509toreq", OPT_X509TOREQ, '-', | |
69 | "Output a certification request (rather than a certificate)"}, | |
70 | {"req", OPT_REQ, '-', "Input is a CSR file (rather than a certificate)"}, | |
b9fbacaa DDO |
71 | {"copy_extensions", OPT_COPY_EXTENSIONS, 's', |
72 | "copy extensions when converting from CSR to x509 or vice versa"}, | |
b24cfd6b | 73 | {"inform", OPT_INFORM, 'f', |
200d8447 | 74 | "CSR input format to use (PEM or DER; by default try PEM first)"}, |
b24cfd6b | 75 | {"vfyopt", OPT_VFYOPT, 's', "CSR verification parameter in n:v form"}, |
9293046f | 76 | {"key", OPT_KEY, 's', |
611ef4f3 | 77 | "Key for signing, and to include unless using -force_pubkey"}, |
b24cfd6b | 78 | {"signkey", OPT_SIGNKEY, 's', |
9293046f | 79 | "Same as -key"}, |
b24cfd6b DDO |
80 | {"keyform", OPT_KEYFORM, 'E', |
81 | "Key input format (ENGINE, other values ignored)"}, | |
82 | {"out", OPT_OUT, '>', "Output file - default stdout"}, | |
7e1b7485 | 83 | {"outform", OPT_OUTFORM, 'f', |
6d382c74 | 84 | "Output format (DER or PEM) - default PEM"}, |
b24cfd6b DDO |
85 | {"nocert", OPT_NOCERT, '-', |
86 | "No cert output (except for requested printing)"}, | |
87 | {"noout", OPT_NOOUT, '-', "No output (except for requested printing)"}, | |
5388f986 | 88 | |
b24cfd6b DDO |
89 | OPT_SECTION("Certificate printing"), |
90 | {"text", OPT_TEXT, '-', "Print the certificate in text form"}, | |
0e89b396 DDO |
91 | {"dateopt", OPT_DATEOPT, 's', |
92 | "Datetime format used for printing. (rfc_822/iso_8601). Default is rfc_822."}, | |
b24cfd6b DDO |
93 | {"certopt", OPT_CERTOPT, 's', "Various certificate text printing options"}, |
94 | {"fingerprint", OPT_FINGERPRINT, '-', "Print the certificate fingerprint"}, | |
95 | {"alias", OPT_ALIAS, '-', "Print certificate alias"}, | |
7e1b7485 | 96 | {"serial", OPT_SERIAL, '-', "Print serial number value"}, |
b24cfd6b DDO |
97 | {"startdate", OPT_STARTDATE, '-', "Print the notBefore field"}, |
98 | {"enddate", OPT_ENDDATE, '-', "Print the notAfter field"}, | |
99 | {"dates", OPT_DATES, '-', "Print both notBefore and notAfter fields"}, | |
7e1b7485 RS |
100 | {"subject", OPT_SUBJECT, '-', "Print subject DN"}, |
101 | {"issuer", OPT_ISSUER, '-', "Print issuer DN"}, | |
b24cfd6b DDO |
102 | {"nameopt", OPT_NAMEOPT, 's', |
103 | "Certificate subject/issuer name printing options"}, | |
7e1b7485 | 104 | {"email", OPT_EMAIL, '-', "Print email address(es)"}, |
b24cfd6b DDO |
105 | {"hash", OPT_HASH, '-', "Synonym for -subject_hash (for backward compat)"}, |
106 | {"subject_hash", OPT_HASH, '-', "Print subject hash value"}, | |
5388f986 RS |
107 | #ifndef OPENSSL_NO_MD5 |
108 | {"subject_hash_old", OPT_SUBJECT_HASH_OLD, '-', | |
5388f986 | 109 | "Print old-style (MD5) subject hash value"}, |
b24cfd6b DDO |
110 | #endif |
111 | {"issuer_hash", OPT_ISSUER_HASH, '-', "Print issuer hash value"}, | |
112 | #ifndef OPENSSL_NO_MD5 | |
7e4f01d8 NJ |
113 | {"issuer_hash_old", OPT_ISSUER_HASH_OLD, '-', |
114 | "Print old-style (MD5) issuer hash value"}, | |
5388f986 | 115 | #endif |
05458fdb DDO |
116 | {"ext", OPT_EXT, 's', |
117 | "Restrict which X.509 extensions to print and/or copy"}, | |
b24cfd6b DDO |
118 | {"ocspid", OPT_OCSPID, '-', |
119 | "Print OCSP hash values for the subject name and public key"}, | |
120 | {"ocsp_uri", OPT_OCSP_URI, '-', "Print OCSP Responder URL(s)"}, | |
121 | {"purpose", OPT_PURPOSE, '-', "Print out certificate purposes"}, | |
122 | {"pubkey", OPT_PUBKEY, '-', "Print the public key in PEM format"}, | |
123 | {"modulus", OPT_MODULUS, '-', "Print the RSA key modulus"}, | |
5388f986 | 124 | |
b24cfd6b DDO |
125 | OPT_SECTION("Certificate checking"), |
126 | {"checkend", OPT_CHECKEND, 'M', | |
127 | "Check whether cert expires in the next arg seconds"}, | |
128 | {OPT_MORE_STR, 1, 1, "Exit 1 (failure) if so, 0 if not"}, | |
7e1b7485 RS |
129 | {"checkhost", OPT_CHECKHOST, 's', "Check certificate matches host"}, |
130 | {"checkemail", OPT_CHECKEMAIL, 's', "Check certificate matches email"}, | |
131 | {"checkip", OPT_CHECKIP, 's', "Check certificate matches ipaddr"}, | |
b24cfd6b DDO |
132 | |
133 | OPT_SECTION("Certificate output"), | |
134 | {"set_serial", OPT_SET_SERIAL, 's', | |
135 | "Serial number to use, overrides -CAserial"}, | |
136 | {"next_serial", OPT_NEXT_SERIAL, '-', | |
137 | "Increment current certificate serial number"}, | |
138 | {"days", OPT_DAYS, 'n', | |
139 | "Number of days until newly generated certificate expires - default 30"}, | |
140 | {"preserve_dates", OPT_PRESERVE_DATES, '-', | |
141 | "Preserve existing validity dates"}, | |
4e5bf933 JS |
142 | {"set_issuer", OPT_ISSU, 's', "Set or override certificate issuer"}, |
143 | {"set_subject", OPT_SUBJ, 's', "Set or override certificate subject (and issuer)"}, | |
144 | {"subj", OPT_SUBJ, 's', "Alias for -set_subject"}, | |
b24cfd6b | 145 | {"force_pubkey", OPT_FORCE_PUBKEY, '<', |
0e89b396 | 146 | "Key to be placed in new certificate or certificate request"}, |
05458fdb DDO |
147 | {"clrext", OPT_CLREXT, '-', |
148 | "Do not take over any extensions from the source certificate or request"}, | |
b24cfd6b DDO |
149 | {"extfile", OPT_EXTFILE, '<', "Config file with X509V3 extensions to add"}, |
150 | {"extensions", OPT_EXTENSIONS, 's', | |
151 | "Section of extfile to use - default: unnamed section"}, | |
05458fdb | 152 | {"sigopt", OPT_SIGOPT, 's', "Signature parameter, in n:v form"}, |
b24cfd6b DDO |
153 | {"badsig", OPT_BADSIG, '-', |
154 | "Corrupt last byte of certificate signature (for test)"}, | |
155 | {"", OPT_MD, '-', "Any supported digest, used for signing and printing"}, | |
5388f986 | 156 | |
b24cfd6b DDO |
157 | OPT_SECTION("Micro-CA"), |
158 | {"CA", OPT_CA, '<', | |
9293046f | 159 | "Use the given CA certificate, conflicts with -key"}, |
6d382c74 | 160 | {"CAform", OPT_CAFORM, 'F', "CA cert format (PEM/DER/P12); has no effect"}, |
b24cfd6b DDO |
161 | {"CAkey", OPT_CAKEY, 's', "The corresponding CA key; default is -CA arg"}, |
162 | {"CAkeyform", OPT_CAKEYFORM, 'E', | |
163 | "CA key format (ENGINE, other values ignored)"}, | |
164 | {"CAserial", OPT_CASERIAL, 's', | |
165 | "File that keeps track of CA-generated serial number"}, | |
5388f986 | 166 | {"CAcreateserial", OPT_CACREATESERIAL, '-', |
b24cfd6b DDO |
167 | "Create CA serial number file if it does not exist"}, |
168 | ||
169 | OPT_SECTION("Certificate trust output"), | |
170 | {"trustout", OPT_TRUSTOUT, '-', "Mark certificate PEM output as trusted"}, | |
171 | {"setalias", OPT_SETALIAS, 's', "Set certificate alias (nickname)"}, | |
172 | {"clrtrust", OPT_CLRTRUST, '-', "Clear all trusted purposes"}, | |
173 | {"addtrust", OPT_ADDTRUST, 's', "Trust certificate for a given purpose"}, | |
12d56b29 F |
174 | {"clrreject", OPT_CLRREJECT, '-', |
175 | "Clears all the prohibited or rejected uses of the certificate"}, | |
b24cfd6b DDO |
176 | {"addreject", OPT_ADDREJECT, 's', |
177 | "Reject certificate for a given purpose"}, | |
178 | ||
179 | OPT_R_OPTIONS, | |
180 | #ifndef OPENSSL_NO_ENGINE | |
181 | {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"}, | |
182 | #endif | |
183 | OPT_PROV_OPTIONS, | |
7e1b7485 RS |
184 | {NULL} |
185 | }; | |
667ac4ec | 186 | |
05458fdb DDO |
187 | static void warn_copying(ASN1_OBJECT *excluded, const char *names) |
188 | { | |
189 | const char *sn = OBJ_nid2sn(OBJ_obj2nid(excluded)); | |
190 | ||
191 | if (names != NULL && strstr(names, sn) != NULL) | |
192 | BIO_printf(bio_err, | |
193 | "Warning: -ext should not specify copying %s extension to CSR; ignoring this\n", | |
194 | sn); | |
195 | } | |
196 | ||
b4fec69b | 197 | static X509_REQ *x509_to_req(X509 *cert, int ext_copy, const char *names) |
05458fdb DDO |
198 | { |
199 | const STACK_OF(X509_EXTENSION) *cert_exts = X509_get0_extensions(cert); | |
200 | int i, n = sk_X509_EXTENSION_num(cert_exts /* may be NULL */); | |
201 | ASN1_OBJECT *skid = OBJ_nid2obj(NID_subject_key_identifier); | |
202 | ASN1_OBJECT *akid = OBJ_nid2obj(NID_authority_key_identifier); | |
203 | STACK_OF(X509_EXTENSION) *exts; | |
204 | X509_REQ *req = X509_to_X509_REQ(cert, NULL, NULL); | |
205 | ||
206 | if (req == NULL) | |
207 | return NULL; | |
208 | ||
209 | /* | |
210 | * Filter out SKID and AKID extensions, which make no sense in a CSR. | |
211 | * If names is not NULL, copy only those extensions listed there. | |
212 | */ | |
213 | warn_copying(skid, names); | |
214 | warn_copying(akid, names); | |
215 | if ((exts = sk_X509_EXTENSION_new_reserve(NULL, n)) == NULL) | |
216 | goto err; | |
217 | for (i = 0; i < n; i++) { | |
218 | X509_EXTENSION *ex = sk_X509_EXTENSION_value(cert_exts, i); | |
219 | ASN1_OBJECT *obj = X509_EXTENSION_get_object(ex); | |
220 | ||
221 | if (OBJ_cmp(obj, skid) != 0 && OBJ_cmp(obj, akid) != 0 | |
222 | && !sk_X509_EXTENSION_push(exts, ex)) | |
223 | goto err; | |
224 | } | |
225 | ||
226 | if (sk_X509_EXTENSION_num(exts) > 0) { | |
227 | if (ext_copy != EXT_COPY_UNSET && ext_copy != EXT_COPY_NONE | |
228 | && !X509_REQ_add_extensions(req, exts)) { | |
229 | BIO_printf(bio_err, "Error copying extensions from certificate\n"); | |
230 | goto err; | |
231 | } | |
232 | } | |
05458fdb DDO |
233 | sk_X509_EXTENSION_free(exts); |
234 | return req; | |
235 | ||
236 | err: | |
237 | sk_X509_EXTENSION_free(exts); | |
238 | X509_REQ_free(req); | |
239 | return NULL; | |
240 | } | |
241 | ||
18e0c544 DDO |
242 | static int self_signed(X509_STORE *ctx, X509 *cert) |
243 | { | |
244 | X509_STORE_CTX *xsc = X509_STORE_CTX_new(); | |
245 | int ret = 0; | |
246 | ||
247 | if (xsc == NULL || !X509_STORE_CTX_init(xsc, ctx, cert, NULL)) { | |
248 | BIO_printf(bio_err, "Error initialising X509 store\n"); | |
249 | } else { | |
250 | X509_STORE_CTX_set_flags(xsc, X509_V_FLAG_CHECK_SS_SIGNATURE); | |
251 | ret = X509_verify_cert(xsc) > 0; | |
252 | } | |
253 | X509_STORE_CTX_free(xsc); | |
254 | return ret; | |
255 | } | |
256 | ||
7e1b7485 | 257 | int x509_main(int argc, char **argv) |
0f113f3e | 258 | { |
0f113f3e | 259 | ASN1_INTEGER *sno = NULL; |
f83b85fb | 260 | ASN1_OBJECT *objtmp = NULL; |
0f113f3e | 261 | BIO *out = NULL; |
7e1b7485 | 262 | CONF *extconf = NULL; |
b9fbacaa | 263 | int ext_copy = EXT_COPY_UNSET; |
05458fdb | 264 | X509V3_CTX ext_ctx; |
9293046f | 265 | EVP_PKEY *privkey = NULL, *CAkey = NULL, *pubkey = NULL; |
46a11faf | 266 | EVP_PKEY *pkey; |
52958608 | 267 | int newcert = 0; |
4e5bf933 JS |
268 | char *issu = NULL, *subj = NULL, *digest = NULL; |
269 | X509_NAME *fissu = NULL, *fsubj = NULL; | |
52958608 | 270 | const unsigned long chtype = MBSTRING_ASC; |
5a0991d0 | 271 | const int multirdn = 1; |
0f113f3e | 272 | STACK_OF(ASN1_OBJECT) *trust = NULL, *reject = NULL; |
2292c8e1 | 273 | STACK_OF(OPENSSL_STRING) *sigopts = NULL, *vfyopts = NULL; |
05458fdb | 274 | X509 *x = NULL, *xca = NULL, *issuer_cert; |
7e1b7485 RS |
275 | X509_REQ *req = NULL, *rq = NULL; |
276 | X509_STORE *ctx = NULL; | |
b24cfd6b | 277 | char *CAkeyfile = NULL, *CAserial = NULL, *pubkeyfile = NULL, *alias = NULL; |
b9fbacaa DDO |
278 | char *checkhost = NULL, *checkemail = NULL, *checkip = NULL; |
279 | char *ext_names = NULL; | |
7e1b7485 | 280 | char *extsect = NULL, *extfile = NULL, *passin = NULL, *passinarg = NULL; |
9293046f | 281 | char *infile = NULL, *outfile = NULL, *privkeyfile = NULL, *CAfile = NULL; |
b5c4209b | 282 | char *prog; |
b24cfd6b DDO |
283 | int days = UNSET_DAYS; /* not explicitly set */ |
284 | int x509toreq = 0, modulus = 0, print_pubkey = 0, pprint = 0; | |
d382e796 | 285 | int CAformat = FORMAT_UNDEF, CAkeyformat = FORMAT_UNDEF; |
8c5bff22 | 286 | unsigned long dateopt = ASN1_DTFLGS_RFC822; |
3ee1eac2 | 287 | int fingerprint = 0, reqfile = 0, checkend = 0; |
d382e796 | 288 | int informat = FORMAT_UNDEF, outformat = FORMAT_PEM, keyformat = FORMAT_UNDEF; |
7e1b7485 | 289 | int next_serial = 0, subject_hash = 0, issuer_hash = 0, ocspid = 0; |
b24cfd6b | 290 | int noout = 0, CA_createserial = 0, email = 0; |
7e1b7485 | 291 | int ocsp_uri = 0, trustout = 0, clrtrust = 0, clrreject = 0, aliasout = 0; |
46a11faf | 292 | int ret = 1, i, j, num = 0, badsig = 0, clrext = 0, nocert = 0; |
c2908538 | 293 | int text = 0, serial = 0, subject = 0, issuer = 0, startdate = 0, ext = 0; |
56087077 VD |
294 | int enddate = 0; |
295 | time_t checkoffset = 0; | |
b5c4209b | 296 | unsigned long certflag = 0; |
4a60bb18 | 297 | int preserve_dates = 0; |
7e1b7485 | 298 | OPTION_CHOICE o; |
7e1b7485 | 299 | ENGINE *e = NULL; |
7e1b7485 RS |
300 | #ifndef OPENSSL_NO_MD5 |
301 | int subject_hash_old = 0, issuer_hash_old = 0; | |
645749ef | 302 | #endif |
d02b48c6 | 303 | |
0f113f3e MC |
304 | ctx = X509_STORE_new(); |
305 | if (ctx == NULL) | |
9567fd38 | 306 | goto err; |
0f113f3e MC |
307 | X509_STORE_set_verify_cb(ctx, callb); |
308 | ||
2c272447 | 309 | opt_set_unknown_name("digest"); |
7e1b7485 RS |
310 | prog = opt_init(argc, argv, x509_options); |
311 | while ((o = opt_next()) != OPT_EOF) { | |
312 | switch (o) { | |
313 | case OPT_EOF: | |
314 | case OPT_ERR: | |
315 | opthelp: | |
316 | BIO_printf(bio_err, "%s: Use -help for summary.\n", prog); | |
9567fd38 | 317 | goto err; |
7e1b7485 RS |
318 | case OPT_HELP: |
319 | opt_help(x509_options); | |
320 | ret = 0; | |
321 | goto end; | |
322 | case OPT_INFORM: | |
6d382c74 | 323 | if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &informat)) |
7e1b7485 RS |
324 | goto opthelp; |
325 | break; | |
326 | case OPT_IN: | |
327 | infile = opt_arg(); | |
328 | break; | |
329 | case OPT_OUTFORM: | |
330 | if (!opt_format(opt_arg(), OPT_FMT_ANY, &outformat)) | |
331 | goto opthelp; | |
332 | break; | |
333 | case OPT_KEYFORM: | |
6d382c74 | 334 | if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat)) |
7e1b7485 RS |
335 | goto opthelp; |
336 | break; | |
337 | case OPT_CAFORM: | |
6d382c74 | 338 | if (!opt_format(opt_arg(), OPT_FMT_ANY, &CAformat)) |
7e1b7485 RS |
339 | goto opthelp; |
340 | break; | |
341 | case OPT_CAKEYFORM: | |
6d382c74 | 342 | if (!opt_format(opt_arg(), OPT_FMT_ANY, &CAkeyformat)) |
7e1b7485 RS |
343 | goto opthelp; |
344 | break; | |
345 | case OPT_OUT: | |
346 | outfile = opt_arg(); | |
347 | break; | |
348 | case OPT_REQ: | |
3ee1eac2 | 349 | reqfile = 1; |
7e1b7485 | 350 | break; |
8c5bff22 WE |
351 | |
352 | case OPT_DATEOPT: | |
353 | if (!set_dateopt(&dateopt, opt_arg())) { | |
354 | BIO_printf(bio_err, | |
355 | "Invalid date format: %s\n", opt_arg()); | |
9567fd38 | 356 | goto err; |
8c5bff22 WE |
357 | } |
358 | break; | |
b9fbacaa DDO |
359 | case OPT_COPY_EXTENSIONS: |
360 | if (!set_ext_copy(&ext_copy, opt_arg())) { | |
361 | BIO_printf(bio_err, | |
362 | "Invalid extension copy option: %s\n", opt_arg()); | |
9567fd38 | 363 | goto err; |
b9fbacaa DDO |
364 | } |
365 | break; | |
7e1b7485 RS |
366 | |
367 | case OPT_SIGOPT: | |
0f113f3e MC |
368 | if (!sigopts) |
369 | sigopts = sk_OPENSSL_STRING_new_null(); | |
7e1b7485 RS |
370 | if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, opt_arg())) |
371 | goto opthelp; | |
372 | break; | |
2292c8e1 RL |
373 | case OPT_VFYOPT: |
374 | if (!vfyopts) | |
375 | vfyopts = sk_OPENSSL_STRING_new_null(); | |
376 | if (!vfyopts || !sk_OPENSSL_STRING_push(vfyopts, opt_arg())) | |
377 | goto opthelp; | |
378 | break; | |
7e1b7485 RS |
379 | case OPT_DAYS: |
380 | days = atoi(opt_arg()); | |
b24cfd6b DDO |
381 | if (days < -1) { |
382 | BIO_printf(bio_err, "%s: -days parameter arg must be >= -1\n", | |
383 | prog); | |
9567fd38 | 384 | goto err; |
b24cfd6b | 385 | } |
7e1b7485 RS |
386 | break; |
387 | case OPT_PASSIN: | |
388 | passinarg = opt_arg(); | |
389 | break; | |
390 | case OPT_EXTFILE: | |
391 | extfile = opt_arg(); | |
392 | break; | |
3ee1eac2 RS |
393 | case OPT_R_CASES: |
394 | if (!opt_rand(o)) | |
395 | goto end; | |
396 | break; | |
6bd4e3f2 P |
397 | case OPT_PROV_CASES: |
398 | if (!opt_provider(o)) | |
399 | goto end; | |
400 | break; | |
7e1b7485 RS |
401 | case OPT_EXTENSIONS: |
402 | extsect = opt_arg(); | |
403 | break; | |
9293046f | 404 | case OPT_KEY: |
7e1b7485 | 405 | case OPT_SIGNKEY: |
9293046f | 406 | privkeyfile = opt_arg(); |
7e1b7485 RS |
407 | break; |
408 | case OPT_CA: | |
409 | CAfile = opt_arg(); | |
7e1b7485 RS |
410 | break; |
411 | case OPT_CAKEY: | |
412 | CAkeyfile = opt_arg(); | |
413 | break; | |
414 | case OPT_CASERIAL: | |
415 | CAserial = opt_arg(); | |
416 | break; | |
417 | case OPT_SET_SERIAL: | |
08f6ae5b | 418 | if (sno != NULL) { |
efba7787 | 419 | BIO_printf(bio_err, "Serial number supplied twice\n"); |
08f6ae5b MC |
420 | goto opthelp; |
421 | } | |
7e1b7485 RS |
422 | if ((sno = s2i_ASN1_INTEGER(NULL, opt_arg())) == NULL) |
423 | goto opthelp; | |
424 | break; | |
52958608 DO |
425 | case OPT_NEW: |
426 | newcert = 1; | |
427 | break; | |
7e1b7485 | 428 | case OPT_FORCE_PUBKEY: |
b24cfd6b | 429 | pubkeyfile = opt_arg(); |
7e1b7485 | 430 | break; |
4e5bf933 JS |
431 | case OPT_ISSU: |
432 | issu = opt_arg(); | |
433 | break; | |
52958608 DO |
434 | case OPT_SUBJ: |
435 | subj = opt_arg(); | |
436 | break; | |
7e1b7485 | 437 | case OPT_ADDTRUST: |
46a11faf DDO |
438 | if (trust == NULL && (trust = sk_ASN1_OBJECT_new_null()) == NULL) |
439 | goto end; | |
7e1b7485 | 440 | if ((objtmp = OBJ_txt2obj(opt_arg(), 0)) == NULL) { |
46a11faf | 441 | BIO_printf(bio_err, "%s: Invalid trust object value %s\n", |
7e1b7485 RS |
442 | prog, opt_arg()); |
443 | goto opthelp; | |
0f113f3e | 444 | } |
0f113f3e MC |
445 | sk_ASN1_OBJECT_push(trust, objtmp); |
446 | trustout = 1; | |
7e1b7485 RS |
447 | break; |
448 | case OPT_ADDREJECT: | |
46a11faf DDO |
449 | if (reject == NULL && (reject = sk_ASN1_OBJECT_new_null()) == NULL) |
450 | goto end; | |
7e1b7485 | 451 | if ((objtmp = OBJ_txt2obj(opt_arg(), 0)) == NULL) { |
46a11faf | 452 | BIO_printf(bio_err, "%s: Invalid reject object value %s\n", |
7e1b7485 RS |
453 | prog, opt_arg()); |
454 | goto opthelp; | |
0f113f3e | 455 | } |
0f113f3e MC |
456 | sk_ASN1_OBJECT_push(reject, objtmp); |
457 | trustout = 1; | |
7e1b7485 RS |
458 | break; |
459 | case OPT_SETALIAS: | |
460 | alias = opt_arg(); | |
0f113f3e | 461 | trustout = 1; |
7e1b7485 RS |
462 | break; |
463 | case OPT_CERTOPT: | |
464 | if (!set_cert_ex(&certflag, opt_arg())) | |
465 | goto opthelp; | |
466 | break; | |
467 | case OPT_NAMEOPT: | |
b5c4209b | 468 | if (!set_nameopt(opt_arg())) |
7e1b7485 RS |
469 | goto opthelp; |
470 | break; | |
471 | case OPT_ENGINE: | |
333b070e | 472 | e = setup_engine(opt_arg(), 0); |
7e1b7485 | 473 | break; |
7e1b7485 | 474 | case OPT_EMAIL: |
0f113f3e | 475 | email = ++num; |
7e1b7485 RS |
476 | break; |
477 | case OPT_OCSP_URI: | |
0f113f3e | 478 | ocsp_uri = ++num; |
7e1b7485 RS |
479 | break; |
480 | case OPT_SERIAL: | |
0f113f3e | 481 | serial = ++num; |
7e1b7485 RS |
482 | break; |
483 | case OPT_NEXT_SERIAL: | |
0f113f3e | 484 | next_serial = ++num; |
7e1b7485 RS |
485 | break; |
486 | case OPT_MODULUS: | |
0f113f3e | 487 | modulus = ++num; |
7e1b7485 RS |
488 | break; |
489 | case OPT_PUBKEY: | |
b24cfd6b | 490 | print_pubkey = ++num; |
7e1b7485 RS |
491 | break; |
492 | case OPT_X509TOREQ: | |
b24cfd6b | 493 | x509toreq = 1; |
7e1b7485 RS |
494 | break; |
495 | case OPT_TEXT: | |
0f113f3e | 496 | text = ++num; |
7e1b7485 RS |
497 | break; |
498 | case OPT_SUBJECT: | |
0f113f3e | 499 | subject = ++num; |
7e1b7485 RS |
500 | break; |
501 | case OPT_ISSUER: | |
0f113f3e | 502 | issuer = ++num; |
7e1b7485 RS |
503 | break; |
504 | case OPT_FINGERPRINT: | |
0f113f3e | 505 | fingerprint = ++num; |
7e1b7485 RS |
506 | break; |
507 | case OPT_HASH: | |
508 | subject_hash = ++num; | |
509 | break; | |
510 | case OPT_ISSUER_HASH: | |
511 | issuer_hash = ++num; | |
512 | break; | |
513 | case OPT_PURPOSE: | |
0f113f3e | 514 | pprint = ++num; |
7e1b7485 RS |
515 | break; |
516 | case OPT_STARTDATE: | |
0f113f3e | 517 | startdate = ++num; |
7e1b7485 RS |
518 | break; |
519 | case OPT_ENDDATE: | |
0f113f3e | 520 | enddate = ++num; |
7e1b7485 RS |
521 | break; |
522 | case OPT_NOOUT: | |
0f113f3e | 523 | noout = ++num; |
7e1b7485 | 524 | break; |
c2908538 PY |
525 | case OPT_EXT: |
526 | ext = ++num; | |
b9fbacaa | 527 | ext_names = opt_arg(); |
c2908538 | 528 | break; |
7e1b7485 RS |
529 | case OPT_NOCERT: |
530 | nocert = 1; | |
531 | break; | |
532 | case OPT_TRUSTOUT: | |
0f113f3e | 533 | trustout = 1; |
7e1b7485 RS |
534 | break; |
535 | case OPT_CLRTRUST: | |
0f113f3e | 536 | clrtrust = ++num; |
7e1b7485 RS |
537 | break; |
538 | case OPT_CLRREJECT: | |
0f113f3e | 539 | clrreject = ++num; |
7e1b7485 RS |
540 | break; |
541 | case OPT_ALIAS: | |
0f113f3e | 542 | aliasout = ++num; |
7e1b7485 RS |
543 | break; |
544 | case OPT_CACREATESERIAL: | |
ec8a3409 | 545 | CA_createserial = 1; |
7e1b7485 RS |
546 | break; |
547 | case OPT_CLREXT: | |
0f113f3e | 548 | clrext = 1; |
7e1b7485 RS |
549 | break; |
550 | case OPT_OCSPID: | |
0f113f3e | 551 | ocspid = ++num; |
7e1b7485 RS |
552 | break; |
553 | case OPT_BADSIG: | |
0f113f3e | 554 | badsig = 1; |
0f113f3e | 555 | break; |
7e1b7485 RS |
556 | #ifndef OPENSSL_NO_MD5 |
557 | case OPT_SUBJECT_HASH_OLD: | |
558 | subject_hash_old = ++num; | |
559 | break; | |
560 | case OPT_ISSUER_HASH_OLD: | |
561 | issuer_hash_old = ++num; | |
562 | break; | |
9c3bcfa0 RS |
563 | #else |
564 | case OPT_SUBJECT_HASH_OLD: | |
565 | case OPT_ISSUER_HASH_OLD: | |
566 | break; | |
7e1b7485 RS |
567 | #endif |
568 | case OPT_DATES: | |
569 | startdate = ++num; | |
570 | enddate = ++num; | |
571 | break; | |
572 | case OPT_CHECKEND: | |
7e1b7485 | 573 | checkend = 1; |
33254e1c | 574 | { |
e493d6e0 | 575 | ossl_intmax_t temp = 0; |
28407698 | 576 | if (!opt_intmax(opt_arg(), &temp)) |
33254e1c RL |
577 | goto opthelp; |
578 | checkoffset = (time_t)temp; | |
e493d6e0 | 579 | if ((ossl_intmax_t)checkoffset != temp) { |
1a683b80 | 580 | BIO_printf(bio_err, "%s: Checkend time out of range %s\n", |
33254e1c RL |
581 | prog, opt_arg()); |
582 | goto opthelp; | |
583 | } | |
56087077 | 584 | } |
7e1b7485 RS |
585 | break; |
586 | case OPT_CHECKHOST: | |
587 | checkhost = opt_arg(); | |
588 | break; | |
589 | case OPT_CHECKEMAIL: | |
590 | checkemail = opt_arg(); | |
591 | break; | |
592 | case OPT_CHECKIP: | |
593 | checkip = opt_arg(); | |
594 | break; | |
4a60bb18 | 595 | case OPT_PRESERVE_DATES: |
4a60bb18 TS |
596 | preserve_dates = 1; |
597 | break; | |
7e1b7485 | 598 | case OPT_MD: |
91034b68 | 599 | digest = opt_unknown(); |
d0190e11 | 600 | break; |
0f113f3e | 601 | } |
7e1b7485 | 602 | } |
021410ea | 603 | /* No extra arguments. */ |
d9f07357 | 604 | if (!opt_check_rest_arg(NULL)) |
7e1b7485 | 605 | goto opthelp; |
0f113f3e | 606 | |
3ad60309 DDO |
607 | if (!app_RAND_load()) |
608 | goto end; | |
609 | ||
d9f07357 DDO |
610 | if (!opt_check_md(digest)) |
611 | goto opthelp; | |
612 | ||
b24cfd6b DDO |
613 | if (preserve_dates && days != UNSET_DAYS) { |
614 | BIO_printf(bio_err, "Cannot use -preserve_dates with -days option\n"); | |
9567fd38 | 615 | goto err; |
b24cfd6b DDO |
616 | } |
617 | if (days == UNSET_DAYS) | |
618 | days = DEFAULT_DAYS; | |
619 | ||
7e1b7485 | 620 | if (!app_passwd(passinarg, NULL, &passin, NULL)) { |
0f113f3e | 621 | BIO_printf(bio_err, "Error getting password\n"); |
9567fd38 | 622 | goto err; |
0f113f3e MC |
623 | } |
624 | ||
d8652be0 | 625 | if (!X509_STORE_set_default_paths_ex(ctx, app_get0_libctx(), |
7c5237e1 | 626 | app_get0_propq())) |
0f113f3e | 627 | goto end; |
0f113f3e | 628 | |
52958608 | 629 | if (newcert && infile != NULL) { |
b24cfd6b | 630 | BIO_printf(bio_err, "The -in option cannot be used with -new\n"); |
9567fd38 | 631 | goto err; |
b24cfd6b DDO |
632 | } |
633 | if (newcert && reqfile) { | |
0e89b396 | 634 | BIO_printf(bio_err, "The -req option cannot be used with -new\n"); |
9567fd38 | 635 | goto err; |
52958608 | 636 | } |
9293046f DDO |
637 | if (privkeyfile != NULL) { |
638 | privkey = load_key(privkeyfile, keyformat, 0, passin, e, "private key"); | |
639 | if (privkey == NULL) | |
b24cfd6b DDO |
640 | goto end; |
641 | } | |
642 | if (pubkeyfile != NULL) { | |
643 | if ((pubkey = load_pubkey(pubkeyfile, keyformat, 0, NULL, e, | |
644 | "explicitly set public key")) == NULL) | |
0f113f3e MC |
645 | goto end; |
646 | } | |
647 | ||
b24cfd6b DDO |
648 | if (newcert) { |
649 | if (subj == NULL) { | |
650 | BIO_printf(bio_err, | |
651 | "The -new option requires a subject to be set using -subj\n"); | |
9567fd38 | 652 | goto err; |
b24cfd6b | 653 | } |
9293046f | 654 | if (privkeyfile == NULL && pubkeyfile == NULL) { |
b24cfd6b | 655 | BIO_printf(bio_err, |
611ef4f3 | 656 | "The -new option requires using the -key or -force_pubkey option\n"); |
9567fd38 | 657 | goto err; |
b24cfd6b | 658 | } |
52958608 | 659 | } |
4e5bf933 JS |
660 | if (issu != NULL |
661 | && (fissu = parse_name(issu, chtype, multirdn, "issuer")) == NULL) | |
662 | goto end; | |
57c05c57 DDO |
663 | if (subj != NULL |
664 | && (fsubj = parse_name(subj, chtype, multirdn, "subject")) == NULL) | |
52958608 DO |
665 | goto end; |
666 | ||
b24cfd6b | 667 | if (CAkeyfile == NULL) |
0f113f3e | 668 | CAkeyfile = CAfile; |
b24cfd6b | 669 | if (CAfile != NULL) { |
9293046f | 670 | if (privkeyfile != NULL) { |
611ef4f3 | 671 | BIO_printf(bio_err, "Cannot use both -key/-signkey and -CA option\n"); |
9567fd38 | 672 | goto err; |
b24cfd6b | 673 | } |
c54a6a4b DDO |
674 | } else { |
675 | #define WARN_NO_CA(opt) BIO_printf(bio_err, \ | |
676 | "Warning: ignoring " opt " option since -CA option is not given\n"); | |
677 | if (CAkeyfile != NULL) | |
678 | WARN_NO_CA("-CAkey"); | |
679 | if (CAkeyformat != FORMAT_UNDEF) | |
680 | WARN_NO_CA("-CAkeyform"); | |
681 | if (CAformat != FORMAT_UNDEF) | |
682 | WARN_NO_CA("-CAform"); | |
683 | if (CAserial != NULL) | |
684 | WARN_NO_CA("-CAserial"); | |
685 | if (CA_createserial) | |
686 | WARN_NO_CA("-CAcreateserial"); | |
0f113f3e MC |
687 | } |
688 | ||
b24cfd6b DDO |
689 | if (extfile == NULL) { |
690 | if (extsect != NULL) | |
691 | BIO_printf(bio_err, | |
692 | "Warning: ignoring -extensions option without -extfile\n"); | |
693 | } else { | |
0f113f3e | 694 | X509V3_CTX ctx2; |
b24cfd6b | 695 | |
cc01d217 | 696 | if ((extconf = app_load_config(extfile)) == NULL) |
0f113f3e | 697 | goto end; |
2234212c | 698 | if (extsect == NULL) { |
da7f81d3 DDO |
699 | extsect = app_conf_try_string(extconf, "default", "extensions"); |
700 | if (extsect == NULL) | |
0f113f3e | 701 | extsect = "default"; |
0f113f3e MC |
702 | } |
703 | X509V3_set_ctx_test(&ctx2); | |
704 | X509V3_set_nconf(&ctx2, extconf); | |
705 | if (!X509V3_EXT_add_nconf(extconf, &ctx2, extsect, NULL)) { | |
706 | BIO_printf(bio_err, | |
1a683b80 | 707 | "Error checking extension section %s\n", extsect); |
9567fd38 | 708 | goto err; |
0f113f3e MC |
709 | } |
710 | } | |
711 | ||
712 | if (reqfile) { | |
5c846d32 | 713 | if (infile == NULL && isatty(fileno_stdin())) |
611ef4f3 DDO |
714 | BIO_printf(bio_err, |
715 | "Warning: Reading cert request from stdin since no -in option is given\n"); | |
a75f707f TZ |
716 | req = load_csr_autofmt(infile, informat, vfyopts, |
717 | "certificate request input"); | |
01c12100 | 718 | if (req == NULL) |
0f113f3e | 719 | goto end; |
0f113f3e | 720 | |
c5137473 | 721 | if ((pkey = X509_REQ_get0_pubkey(req)) == NULL) { |
46a11faf | 722 | BIO_printf(bio_err, "Error unpacking public key from CSR\n"); |
9567fd38 | 723 | goto err; |
0f113f3e | 724 | } |
2292c8e1 | 725 | i = do_X509_REQ_verify(req, pkey, vfyopts); |
46a11faf DDO |
726 | if (i <= 0) { |
727 | BIO_printf(bio_err, i < 0 | |
728 | ? "Error while verifying certificate request self-signature\n" | |
729 | : "Certificate request self-signature did not match the contents\n"); | |
9567fd38 | 730 | goto err; |
0f113f3e | 731 | } |
2a6994cf | 732 | BIO_printf(bio_err, "Certificate request self-signature ok\n"); |
0f113f3e | 733 | |
2a6994cf | 734 | print_name(bio_err, "subject=", X509_REQ_get_subject_name(req)); |
b9fbacaa | 735 | } else if (!x509toreq && ext_copy != EXT_COPY_UNSET) { |
05458fdb | 736 | BIO_printf(bio_err, "Warning: ignoring -copy_extensions since neither -x509toreq nor -req is given\n"); |
52958608 DO |
737 | } |
738 | ||
739 | if (reqfile || newcert) { | |
b24cfd6b | 740 | if (preserve_dates) |
52958608 | 741 | BIO_printf(bio_err, |
b24cfd6b DDO |
742 | "Warning: ignoring -preserve_dates option with -req or -new\n"); |
743 | preserve_dates = 0; | |
9293046f | 744 | if (privkeyfile == NULL && CAkeyfile == NULL) { |
b24cfd6b | 745 | BIO_printf(bio_err, |
9293046f | 746 | "We need a private key to sign with, use -key or -CAkey or -CA with private key\n"); |
9567fd38 | 747 | goto err; |
52958608 | 748 | } |
d8652be0 | 749 | if ((x = X509_new_ex(app_get0_libctx(), app_get0_propq())) == NULL) |
0f113f3e | 750 | goto end; |
10c78873 | 751 | if (CAfile == NULL && sno == NULL) { |
0f113f3e | 752 | sno = ASN1_INTEGER_new(); |
96487cdd | 753 | if (sno == NULL || !rand_serial(NULL, sno)) |
0f113f3e | 754 | goto end; |
2234212c | 755 | } |
05458fdb DDO |
756 | if (req != NULL && ext_copy != EXT_COPY_UNSET) { |
757 | if (clrext && ext_copy != EXT_COPY_NONE) { | |
b9fbacaa | 758 | BIO_printf(bio_err, "Must not use -clrext together with -copy_extensions\n"); |
9567fd38 | 759 | goto err; |
b9fbacaa DDO |
760 | } else if (!copy_extensions(x, req, ext_copy)) { |
761 | BIO_printf(bio_err, "Error copying extensions from request\n"); | |
9567fd38 | 762 | goto err; |
b9fbacaa DDO |
763 | } |
764 | } | |
2234212c | 765 | } else { |
5c846d32 | 766 | if (infile == NULL && isatty(fileno_stdin())) |
611ef4f3 | 767 | BIO_printf(bio_err, |
0e89b396 | 768 | "Warning: Reading certificate from stdin since no -in or -new option is given\n"); |
d382e796 | 769 | x = load_cert_pass(infile, informat, 1, passin, "certificate"); |
56a98c3e DO |
770 | if (x == NULL) |
771 | goto end; | |
2234212c | 772 | } |
b24cfd6b DDO |
773 | if ((fsubj != NULL || req != NULL) |
774 | && !X509_set_subject_name(x, fsubj != NULL ? fsubj : | |
775 | X509_REQ_get_subject_name(req))) | |
776 | goto end; | |
9293046f | 777 | if ((pubkey != NULL || privkey != NULL || req != NULL) |
b24cfd6b | 778 | && !X509_set_pubkey(x, pubkey != NULL ? pubkey : |
9293046f | 779 | privkey != NULL ? privkey : |
b24cfd6b DDO |
780 | X509_REQ_get0_pubkey(req))) |
781 | goto end; | |
0f113f3e | 782 | |
b24cfd6b | 783 | if (CAfile != NULL) { |
d382e796 | 784 | xca = load_cert_pass(CAfile, CAformat, 1, passin, "CA certificate"); |
0f113f3e MC |
785 | if (xca == NULL) |
786 | goto end; | |
787 | } | |
788 | ||
2d1b5717 BE |
789 | out = bio_open_default(outfile, 'w', outformat); |
790 | if (out == NULL) | |
791 | goto end; | |
0f113f3e | 792 | |
0f113f3e MC |
793 | if (alias) |
794 | X509_alias_set1(x, (unsigned char *)alias, -1); | |
795 | ||
796 | if (clrtrust) | |
797 | X509_trust_clear(x); | |
798 | if (clrreject) | |
799 | X509_reject_clear(x); | |
800 | ||
2234212c | 801 | if (trust != NULL) { |
46a11faf DDO |
802 | for (i = 0; i < sk_ASN1_OBJECT_num(trust); i++) |
803 | X509_add1_trust_object(x, sk_ASN1_OBJECT_value(trust, i)); | |
0f113f3e MC |
804 | } |
805 | ||
2234212c | 806 | if (reject != NULL) { |
46a11faf DDO |
807 | for (i = 0; i < sk_ASN1_OBJECT_num(reject); i++) |
808 | X509_add1_reject_object(x, sk_ASN1_OBJECT_value(reject, i)); | |
0f113f3e MC |
809 | } |
810 | ||
05458fdb DDO |
811 | if (clrext && ext_names != NULL) |
812 | BIO_printf(bio_err, "Warning: Ignoring -ext since -clrext is given\n"); | |
813 | for (i = X509_get_ext_count(x) - 1; i >= 0; i--) { | |
814 | X509_EXTENSION *ex = X509_get_ext(x, i); | |
815 | const char *sn = OBJ_nid2sn(OBJ_obj2nid(X509_EXTENSION_get_object(ex))); | |
816 | ||
817 | if (clrext || (ext_names != NULL && strstr(ext_names, sn) == NULL)) | |
818 | X509_EXTENSION_free(X509_delete_ext(x, i)); | |
819 | } | |
820 | ||
05458fdb DDO |
821 | issuer_cert = x; |
822 | if (CAfile != NULL) { | |
823 | issuer_cert = xca; | |
824 | if (sno == NULL) | |
825 | sno = x509_load_serial(CAfile, CAserial, CA_createserial); | |
826 | if (sno == NULL) | |
827 | goto end; | |
18e0c544 DDO |
828 | if (!x509toreq && !reqfile && !newcert && !self_signed(ctx, x)) |
829 | goto end; | |
adbd77f6 DDO |
830 | } else { |
831 | if (privkey != NULL && !cert_matches_key(x, privkey)) | |
832 | BIO_printf(bio_err, | |
833 | "Warning: Signature key and public key of cert do not match\n"); | |
05458fdb DDO |
834 | } |
835 | ||
836 | if (sno != NULL && !X509_set_serialNumber(x, sno)) | |
837 | goto end; | |
838 | ||
9293046f | 839 | if (reqfile || newcert || privkey != NULL || CAfile != NULL) { |
ed0a5ac9 DDO |
840 | if (!preserve_dates && !set_cert_times(x, NULL, NULL, days)) |
841 | goto end; | |
4e5bf933 JS |
842 | if (fissu != NULL) { |
843 | if (!X509_set_issuer_name(x, fissu)) | |
844 | goto end; | |
845 | } else { | |
846 | if (!X509_set_issuer_name(x, X509_get_subject_name(issuer_cert))) | |
847 | goto end; | |
848 | } | |
ed0a5ac9 | 849 | } |
05458fdb | 850 | |
9bf1061c DDO |
851 | X509V3_set_ctx(&ext_ctx, issuer_cert, x, NULL, NULL, X509V3_CTX_REPLACE); |
852 | /* prepare fallback for AKID, but only if issuer cert equals subject cert */ | |
853 | if (CAfile == NULL) { | |
854 | if (!X509V3_set_issuer_pkey(&ext_ctx, privkey)) | |
855 | goto end; | |
856 | } | |
b4fec69b | 857 | if (extconf != NULL && !x509toreq) { |
05458fdb DDO |
858 | X509V3_set_nconf(&ext_ctx, extconf); |
859 | if (!X509V3_EXT_add_nconf(extconf, &ext_ctx, extsect, x)) { | |
860 | BIO_printf(bio_err, | |
861 | "Error adding extensions from section %s\n", extsect); | |
9567fd38 | 862 | goto err; |
05458fdb DDO |
863 | } |
864 | } | |
865 | ||
866 | /* At this point the contents of the certificate x have been finished. */ | |
867 | ||
46a11faf DDO |
868 | pkey = X509_get0_pubkey(x); |
869 | if ((print_pubkey != 0 || modulus != 0) && pkey == NULL) { | |
870 | BIO_printf(bio_err, "Error getting public key\n"); | |
9567fd38 | 871 | goto err; |
46a11faf DDO |
872 | } |
873 | ||
05458fdb | 874 | if (x509toreq) { /* also works in conjunction with -req */ |
9293046f | 875 | if (privkey == NULL) { |
611ef4f3 | 876 | BIO_printf(bio_err, "Must specify request signing key using -key\n"); |
9567fd38 | 877 | goto err; |
b24cfd6b | 878 | } |
05458fdb DDO |
879 | if (clrext && ext_copy != EXT_COPY_NONE) { |
880 | BIO_printf(bio_err, "Must not use -clrext together with -copy_extensions\n"); | |
9567fd38 | 881 | goto err; |
b9fbacaa | 882 | } |
b4fec69b DDO |
883 | if ((rq = x509_to_req(x, ext_copy, ext_names)) == NULL) |
884 | goto end; | |
885 | if (extconf != NULL) { | |
886 | X509V3_set_nconf(&ext_ctx, extconf); | |
887 | if (!X509V3_EXT_REQ_add_nconf(extconf, &ext_ctx, extsect, rq)) { | |
888 | BIO_printf(bio_err, | |
889 | "Error adding request extensions from section %s\n", extsect); | |
9567fd38 | 890 | goto err; |
b4fec69b DDO |
891 | } |
892 | } | |
893 | if (!do_X509_REQ_sign(rq, privkey, digest, sigopts)) | |
b24cfd6b | 894 | goto end; |
b24cfd6b DDO |
895 | if (!noout) { |
896 | if (outformat == FORMAT_ASN1) { | |
897 | X509_REQ_print_ex(out, rq, get_nameopt(), X509_FLAG_COMPAT); | |
898 | i = i2d_X509_bio(out, x); | |
899 | } else { | |
900 | i = PEM_write_bio_X509_REQ(out, rq); | |
901 | } | |
902 | if (!i) { | |
903 | BIO_printf(bio_err, | |
904 | "Unable to write certificate request\n"); | |
9567fd38 | 905 | goto err; |
b24cfd6b DDO |
906 | } |
907 | } | |
908 | noout = 1; | |
b24cfd6b | 909 | } else if (CAfile != NULL) { |
b24cfd6b DDO |
910 | if ((CAkey = load_key(CAkeyfile, CAkeyformat, |
911 | 0, passin, e, "CA private key")) == NULL) | |
912 | goto end; | |
05458fdb DDO |
913 | if (!X509_check_private_key(xca, CAkey)) { |
914 | BIO_printf(bio_err, | |
915 | "CA certificate and CA private key do not match\n"); | |
9567fd38 | 916 | goto err; |
05458fdb DDO |
917 | } |
918 | ||
342e3652 | 919 | if (!do_X509_sign(x, 0, CAkey, digest, sigopts, &ext_ctx)) |
b24cfd6b | 920 | goto end; |
0e89b396 DDO |
921 | } else if (privkey != NULL) { |
922 | if (!do_X509_sign(x, 0, privkey, digest, sigopts, &ext_ctx)) | |
923 | goto end; | |
b24cfd6b | 924 | } |
0f022f5a | 925 | if (badsig) { |
8adc1cb8 DSH |
926 | const ASN1_BIT_STRING *signature; |
927 | ||
0f022f5a | 928 | X509_get0_signature(&signature, NULL, x); |
a0754084 | 929 | corrupt_signature(signature); |
0f022f5a DSH |
930 | } |
931 | ||
859e5f16 DDO |
932 | /* Process print options in the given order, as indicated by index i */ |
933 | for (i = 1; i <= num; i++) { | |
46a11faf DDO |
934 | if (i == issuer) { |
935 | print_name(out, "issuer=", X509_get_issuer_name(x)); | |
936 | } else if (i == subject) { | |
937 | print_name(out, "subject=", X509_get_subject_name(x)); | |
938 | } else if (i == serial) { | |
859e5f16 DDO |
939 | BIO_printf(out, "serial="); |
940 | i2a_ASN1_INTEGER(out, X509_get0_serialNumber(x)); | |
941 | BIO_printf(out, "\n"); | |
46a11faf | 942 | } else if (i == next_serial) { |
e60e9744 DDO |
943 | ASN1_INTEGER *ser; |
944 | BIGNUM *bnser = ASN1_INTEGER_to_BN(X509_get0_serialNumber(x), NULL); | |
859e5f16 | 945 | |
46a11faf | 946 | if (bnser == NULL) |
859e5f16 | 947 | goto end; |
e60e9744 DDO |
948 | if (!BN_add_word(bnser, 1) |
949 | || (ser = BN_to_ASN1_INTEGER(bnser, NULL)) == NULL) { | |
950 | BN_free(bnser); | |
859e5f16 | 951 | goto end; |
e60e9744 | 952 | } |
859e5f16 DDO |
953 | BN_free(bnser); |
954 | i2a_ASN1_INTEGER(out, ser); | |
955 | ASN1_INTEGER_free(ser); | |
956 | BIO_puts(out, "\n"); | |
46a11faf DDO |
957 | } else if (i == email || i == ocsp_uri) { |
958 | STACK_OF(OPENSSL_STRING) *emlst = | |
959 | i == email ? X509_get1_email(x) : X509_get1_ocsp(x); | |
859e5f16 | 960 | |
859e5f16 DDO |
961 | for (j = 0; j < sk_OPENSSL_STRING_num(emlst); j++) |
962 | BIO_printf(out, "%s\n", sk_OPENSSL_STRING_value(emlst, j)); | |
963 | X509_email_free(emlst); | |
46a11faf DDO |
964 | } else if (i == aliasout) { |
965 | unsigned char *alstr = X509_alias_get0(x, NULL); | |
859e5f16 | 966 | |
859e5f16 DDO |
967 | if (alstr) |
968 | BIO_printf(out, "%s\n", alstr); | |
969 | else | |
970 | BIO_puts(out, "<No Alias>\n"); | |
46a11faf | 971 | } else if (i == subject_hash) { |
859e5f16 | 972 | BIO_printf(out, "%08lx\n", X509_subject_name_hash(x)); |
0e0c6821 | 973 | #ifndef OPENSSL_NO_MD5 |
46a11faf | 974 | } else if (i == subject_hash_old) { |
859e5f16 | 975 | BIO_printf(out, "%08lx\n", X509_subject_name_hash_old(x)); |
0e0c6821 | 976 | #endif |
46a11faf | 977 | } else if (i == issuer_hash) { |
859e5f16 | 978 | BIO_printf(out, "%08lx\n", X509_issuer_name_hash(x)); |
0e0c6821 | 979 | #ifndef OPENSSL_NO_MD5 |
46a11faf | 980 | } else if (i == issuer_hash_old) { |
859e5f16 | 981 | BIO_printf(out, "%08lx\n", X509_issuer_name_hash_old(x)); |
0e0c6821 | 982 | #endif |
46a11faf | 983 | } else if (i == pprint) { |
859e5f16 | 984 | BIO_printf(out, "Certificate purposes:\n"); |
46a11faf DDO |
985 | for (j = 0; j < X509_PURPOSE_get_count(); j++) |
986 | purpose_print(out, x, X509_PURPOSE_get0(j)); | |
987 | } else if (i == modulus) { | |
859e5f16 | 988 | BIO_printf(out, "Modulus="); |
e4cdcb8b | 989 | if (EVP_PKEY_is_a(pkey, "RSA") || EVP_PKEY_is_a(pkey, "RSA-PSS")) { |
89fe2952 | 990 | BIGNUM *n = NULL; |
859e5f16 DDO |
991 | |
992 | /* Every RSA key has an 'n' */ | |
993 | EVP_PKEY_get_bn_param(pkey, "n", &n); | |
994 | BN_print(out, n); | |
995 | BN_free(n); | |
996 | } else if (EVP_PKEY_is_a(pkey, "DSA")) { | |
d4af922c | 997 | BIGNUM *dsapub = NULL; |
859e5f16 | 998 | |
46a11faf | 999 | /* Every DSA key has a 'pub' */ |
859e5f16 DDO |
1000 | EVP_PKEY_get_bn_param(pkey, "pub", &dsapub); |
1001 | BN_print(out, dsapub); | |
1002 | BN_free(dsapub); | |
1003 | } else { | |
1004 | BIO_printf(out, "No modulus for this public key type"); | |
1005 | } | |
1006 | BIO_printf(out, "\n"); | |
46a11faf | 1007 | } else if (i == print_pubkey) { |
859e5f16 | 1008 | PEM_write_bio_PUBKEY(out, pkey); |
46a11faf | 1009 | } else if (i == text) { |
859e5f16 | 1010 | X509_print_ex(out, x, get_nameopt(), certflag); |
46a11faf | 1011 | } else if (i == startdate) { |
859e5f16 | 1012 | BIO_puts(out, "notBefore="); |
8c5bff22 | 1013 | ASN1_TIME_print_ex(out, X509_get0_notBefore(x), dateopt); |
859e5f16 | 1014 | BIO_puts(out, "\n"); |
46a11faf | 1015 | } else if (i == enddate) { |
859e5f16 | 1016 | BIO_puts(out, "notAfter="); |
8c5bff22 | 1017 | ASN1_TIME_print_ex(out, X509_get0_notAfter(x), dateopt); |
859e5f16 | 1018 | BIO_puts(out, "\n"); |
46a11faf | 1019 | } else if (i == fingerprint) { |
859e5f16 DDO |
1020 | unsigned int n; |
1021 | unsigned char md[EVP_MAX_MD_SIZE]; | |
91034b68 PG |
1022 | const char *fdigname = digest; |
1023 | EVP_MD *fdig; | |
1024 | int digres; | |
859e5f16 | 1025 | |
91034b68 PG |
1026 | if (fdigname == NULL) |
1027 | fdigname = "SHA1"; | |
859e5f16 | 1028 | |
91034b68 PG |
1029 | if ((fdig = EVP_MD_fetch(app_get0_libctx(), fdigname, |
1030 | app_get0_propq())) == NULL) { | |
1031 | BIO_printf(bio_err, "Unknown digest\n"); | |
9567fd38 | 1032 | goto err; |
91034b68 PG |
1033 | } |
1034 | digres = X509_digest(x, fdig, md, &n); | |
1035 | EVP_MD_free(fdig); | |
1036 | if (!digres) { | |
859e5f16 | 1037 | BIO_printf(bio_err, "Out of memory\n"); |
9567fd38 | 1038 | goto err; |
859e5f16 | 1039 | } |
91034b68 PG |
1040 | |
1041 | BIO_printf(out, "%s Fingerprint=", fdigname); | |
e60e9744 | 1042 | for (j = 0; j < (int)n; j++) |
859e5f16 | 1043 | BIO_printf(out, "%02X%c", md[j], (j + 1 == (int)n) ? '\n' : ':'); |
46a11faf | 1044 | } else if (i == ocspid) { |
859e5f16 | 1045 | X509_ocspid_print(out, x); |
46a11faf | 1046 | } else if (i == ext) { |
859e5f16 | 1047 | print_x509v3_exts(out, x, ext_names); |
0f113f3e MC |
1048 | } |
1049 | } | |
1050 | ||
1051 | if (checkend) { | |
1052 | time_t tcheck = time(NULL) + checkoffset; | |
1053 | ||
46a11faf DDO |
1054 | ret = X509_cmp_time(X509_get0_notAfter(x), &tcheck) < 0; |
1055 | if (ret) | |
0f113f3e | 1056 | BIO_printf(out, "Certificate will expire\n"); |
46a11faf | 1057 | else |
0f113f3e | 1058 | BIO_printf(out, "Certificate will not expire\n"); |
0f113f3e MC |
1059 | goto end; |
1060 | } | |
1061 | ||
9567fd38 RK |
1062 | if (!check_cert_attributes(out, x, checkhost, checkemail, checkip, 1)) |
1063 | goto err; | |
0f113f3e | 1064 | |
7e1b7485 | 1065 | if (noout || nocert) { |
0f113f3e MC |
1066 | ret = 0; |
1067 | goto end; | |
1068 | } | |
1069 | ||
2234212c | 1070 | if (outformat == FORMAT_ASN1) { |
0f113f3e | 1071 | i = i2d_X509_bio(out, x); |
2234212c | 1072 | } else if (outformat == FORMAT_PEM) { |
0f113f3e MC |
1073 | if (trustout) |
1074 | i = PEM_write_bio_X509_AUX(out, x); | |
1075 | else | |
1076 | i = PEM_write_bio_X509(out, x); | |
0f113f3e | 1077 | } else { |
1a683b80 | 1078 | BIO_printf(bio_err, "Bad output format specified for outfile\n"); |
9567fd38 | 1079 | goto err; |
0f113f3e MC |
1080 | } |
1081 | if (!i) { | |
1a683b80 | 1082 | BIO_printf(bio_err, "Unable to write certificate\n"); |
9567fd38 | 1083 | goto err; |
0f113f3e | 1084 | } |
9567fd38 | 1085 | |
0f113f3e | 1086 | ret = 0; |
9567fd38 RK |
1087 | goto end; |
1088 | ||
1089 | err: | |
1090 | ERR_print_errors(bio_err); | |
7c5237e1 | 1091 | |
0f113f3e | 1092 | end: |
0f113f3e MC |
1093 | NCONF_free(extconf); |
1094 | BIO_free_all(out); | |
0f113f3e | 1095 | X509_STORE_free(ctx); |
4e5bf933 | 1096 | X509_NAME_free(fissu); |
52958608 | 1097 | X509_NAME_free(fsubj); |
0f113f3e MC |
1098 | X509_REQ_free(req); |
1099 | X509_free(x); | |
1100 | X509_free(xca); | |
9293046f | 1101 | EVP_PKEY_free(privkey); |
b24cfd6b DDO |
1102 | EVP_PKEY_free(CAkey); |
1103 | EVP_PKEY_free(pubkey); | |
25aaa98a | 1104 | sk_OPENSSL_STRING_free(sigopts); |
2292c8e1 | 1105 | sk_OPENSSL_STRING_free(vfyopts); |
0f113f3e MC |
1106 | X509_REQ_free(rq); |
1107 | ASN1_INTEGER_free(sno); | |
1108 | sk_ASN1_OBJECT_pop_free(trust, ASN1_OBJECT_free); | |
1109 | sk_ASN1_OBJECT_pop_free(reject, ASN1_OBJECT_free); | |
dd1abd44 | 1110 | release_engine(e); |
2a33470b | 1111 | clear_free(passin); |
eee95522 | 1112 | return ret; |
0f113f3e MC |
1113 | } |
1114 | ||
eee95522 P |
1115 | static ASN1_INTEGER *x509_load_serial(const char *CAfile, |
1116 | const char *serialfile, int create) | |
0f113f3e | 1117 | { |
eee95522 | 1118 | char *buf = NULL; |
0f113f3e MC |
1119 | ASN1_INTEGER *bs = NULL; |
1120 | BIGNUM *serial = NULL; | |
ec8a3409 | 1121 | int defaultfile = 0, file_exists; |
0f113f3e | 1122 | |
0f113f3e | 1123 | if (serialfile == NULL) { |
f223e8fd | 1124 | const char *p = strrchr(CAfile, '.'); |
eee95522 P |
1125 | size_t len = p != NULL ? (size_t)(p - CAfile) : strlen(CAfile); |
1126 | ||
1127 | buf = app_malloc(len + sizeof(POSTFIX), "serial# buffer"); | |
1128 | memcpy(buf, CAfile, len); | |
1129 | memcpy(buf + len, POSTFIX, sizeof(POSTFIX)); | |
1130 | serialfile = buf; | |
ec8a3409 | 1131 | defaultfile = 1; |
2234212c | 1132 | } |
0f113f3e | 1133 | |
ec8a3409 | 1134 | serial = load_serial(serialfile, &file_exists, create || defaultfile, NULL); |
0f113f3e MC |
1135 | if (serial == NULL) |
1136 | goto end; | |
1137 | ||
1138 | if (!BN_add_word(serial, 1)) { | |
1a683b80 | 1139 | BIO_printf(bio_err, "Serial number increment failure\n"); |
0f113f3e MC |
1140 | goto end; |
1141 | } | |
1142 | ||
ec8a3409 DDO |
1143 | if (file_exists || create) |
1144 | save_serial(serialfile, NULL, serial, &bs); | |
1145 | else | |
1146 | bs = BN_to_ASN1_INTEGER(serial, NULL); | |
acba75c5 | 1147 | |
f85b68cd | 1148 | end: |
b548a1f1 | 1149 | OPENSSL_free(buf); |
0f113f3e MC |
1150 | BN_free(serial); |
1151 | return bs; | |
1152 | } | |
acba75c5 | 1153 | |
6d23cf97 | 1154 | static int callb(int ok, X509_STORE_CTX *ctx) |
0f113f3e MC |
1155 | { |
1156 | int err; | |
1157 | X509 *err_cert; | |
1158 | ||
1159 | /* | |
ade08735 DDO |
1160 | * It is ok to use a self-signed certificate. This case will catch both |
1161 | * the initial ok == 0 and the final ok == 1 calls to this function. | |
0f113f3e MC |
1162 | */ |
1163 | err = X509_STORE_CTX_get_error(ctx); | |
1164 | if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT) | |
1165 | return 1; | |
1166 | ||
7f4cc3bc | 1167 | if (!ok) { |
0f113f3e | 1168 | err_cert = X509_STORE_CTX_get_current_cert(ctx); |
46a11faf | 1169 | print_name(bio_err, "subject=", X509_get_subject_name(err_cert)); |
0f113f3e | 1170 | BIO_printf(bio_err, |
1a683b80 | 1171 | "Error with certificate - error %d at depth %d\n%s\n", err, |
0f113f3e MC |
1172 | X509_STORE_CTX_get_error_depth(ctx), |
1173 | X509_verify_cert_error_string(err)); | |
1174 | return 1; | |
1175 | } | |
7f4cc3bc YS |
1176 | |
1177 | return 1; | |
0f113f3e | 1178 | } |
d02b48c6 | 1179 | |
d4cec6a1 | 1180 | static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt) |
673b102c | 1181 | { |
0f113f3e | 1182 | int id, i, idret; |
82643254 | 1183 | const char *pname; |
0f113f3e MC |
1184 | id = X509_PURPOSE_get_id(pt); |
1185 | pname = X509_PURPOSE_get0_name(pt); | |
1186 | for (i = 0; i < 2; i++) { | |
1187 | idret = X509_check_purpose(cert, id, i); | |
1188 | BIO_printf(bio, "%s%s : ", pname, i ? " CA" : ""); | |
1189 | if (idret == 1) | |
1190 | BIO_printf(bio, "Yes\n"); | |
1191 | else if (idret == 0) | |
1192 | BIO_printf(bio, "No\n"); | |
1193 | else | |
1194 | BIO_printf(bio, "Yes (WARNING code=%d)\n", idret); | |
1195 | } | |
1196 | return 1; | |
673b102c | 1197 | } |
c2908538 PY |
1198 | |
1199 | static int parse_ext_names(char *names, const char **result) | |
1200 | { | |
1201 | char *p, *q; | |
1202 | int cnt = 0, len = 0; | |
1203 | ||
1204 | p = q = names; | |
1205 | len = strlen(names); | |
1206 | ||
1207 | while (q - names <= len) { | |
1208 | if (*q != ',' && *q != '\0') { | |
1209 | q++; | |
1210 | continue; | |
1211 | } | |
1212 | if (p != q) { | |
1213 | /* found */ | |
1214 | if (result != NULL) { | |
1215 | result[cnt] = p; | |
1216 | *q = '\0'; | |
1217 | } | |
1218 | cnt++; | |
1219 | } | |
1220 | p = ++q; | |
1221 | } | |
1222 | ||
1223 | return cnt; | |
1224 | } | |
1225 | ||
1226 | static int print_x509v3_exts(BIO *bio, X509 *x, const char *ext_names) | |
1227 | { | |
1228 | const STACK_OF(X509_EXTENSION) *exts = NULL; | |
1229 | STACK_OF(X509_EXTENSION) *exts2 = NULL; | |
1230 | X509_EXTENSION *ext = NULL; | |
1231 | ASN1_OBJECT *obj; | |
1232 | int i, j, ret = 0, num, nn = 0; | |
1233 | const char *sn, **names = NULL; | |
1234 | char *tmp_ext_names = NULL; | |
1235 | ||
1236 | exts = X509_get0_extensions(x); | |
1237 | if ((num = sk_X509_EXTENSION_num(exts)) <= 0) { | |
41e597a0 | 1238 | BIO_printf(bio_err, "No extensions in certificate\n"); |
c2908538 PY |
1239 | ret = 1; |
1240 | goto end; | |
1241 | } | |
1242 | ||
1243 | /* parse comma separated ext name string */ | |
1244 | if ((tmp_ext_names = OPENSSL_strdup(ext_names)) == NULL) | |
1245 | goto end; | |
1246 | if ((nn = parse_ext_names(tmp_ext_names, NULL)) == 0) { | |
1247 | BIO_printf(bio, "Invalid extension names: %s\n", ext_names); | |
1248 | goto end; | |
1249 | } | |
1250 | if ((names = OPENSSL_malloc(sizeof(char *) * nn)) == NULL) | |
1251 | goto end; | |
1252 | parse_ext_names(tmp_ext_names, names); | |
1253 | ||
1254 | for (i = 0; i < num; i++) { | |
1255 | ext = sk_X509_EXTENSION_value(exts, i); | |
1256 | ||
1257 | /* check if this ext is what we want */ | |
1258 | obj = X509_EXTENSION_get_object(ext); | |
1259 | sn = OBJ_nid2sn(OBJ_obj2nid(obj)); | |
1260 | if (sn == NULL || strcmp(sn, "UNDEF") == 0) | |
1261 | continue; | |
1262 | ||
1263 | for (j = 0; j < nn; j++) { | |
1264 | if (strcmp(sn, names[j]) == 0) { | |
1265 | /* push the extension into a new stack */ | |
1266 | if (exts2 == NULL | |
1267 | && (exts2 = sk_X509_EXTENSION_new_null()) == NULL) | |
1268 | goto end; | |
1269 | if (!sk_X509_EXTENSION_push(exts2, ext)) | |
1270 | goto end; | |
1271 | } | |
1272 | } | |
1273 | } | |
1274 | ||
1275 | if (!sk_X509_EXTENSION_num(exts2)) { | |
1276 | BIO_printf(bio, "No extensions matched with %s\n", ext_names); | |
1277 | ret = 1; | |
1278 | goto end; | |
1279 | } | |
1280 | ||
1281 | ret = X509V3_extensions_print(bio, NULL, exts2, 0, 0); | |
1282 | end: | |
1283 | sk_X509_EXTENSION_free(exts2); | |
1284 | OPENSSL_free(names); | |
1285 | OPENSSL_free(tmp_ext_names); | |
1286 | return ret; | |
1287 | } |