]>
Commit | Line | Data |
---|---|---|
846e33c7 | 1 | /* |
6738bf14 | 2 | * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. |
d02b48c6 | 3 | * |
846e33c7 RS |
4 | * Licensed under the OpenSSL license (the "License"). You may not use |
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> | |
3eeaab4b | 24 | #ifndef OPENSSL_NO_RSA |
0f113f3e | 25 | # include <openssl/rsa.h> |
3eeaab4b NL |
26 | #endif |
27 | #ifndef OPENSSL_NO_DSA | |
0f113f3e | 28 | # include <openssl/dsa.h> |
3eeaab4b | 29 | #endif |
d02b48c6 | 30 | |
d02b48c6 | 31 | #undef POSTFIX |
0f113f3e MC |
32 | #define POSTFIX ".srl" |
33 | #define DEF_DAYS 30 | |
34 | ||
6d23cf97 | 35 | static int callb(int ok, X509_STORE_CTX *ctx); |
0f113f3e | 36 | static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext, |
4a60bb18 TS |
37 | const EVP_MD *digest, CONF *conf, const char *section, |
38 | int preserve_dates); | |
cc696296 | 39 | static int x509_certify(X509_STORE *ctx, const char *CAfile, const EVP_MD *digest, |
0f113f3e | 40 | X509 *x, X509 *xca, EVP_PKEY *pkey, |
cc696296 | 41 | STACK_OF(OPENSSL_STRING) *sigopts, const char *serialfile, |
0f113f3e | 42 | int create, int days, int clrext, CONF *conf, |
4a60bb18 TS |
43 | const char *section, ASN1_INTEGER *sno, int reqfile, |
44 | int preserve_dates); | |
d4cec6a1 | 45 | static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt); |
c2908538 | 46 | static int print_x509v3_exts(BIO *bio, X509 *x, const char *exts); |
7e1b7485 | 47 | |
7e1b7485 RS |
48 | typedef enum OPTION_choice { |
49 | OPT_ERR = -1, OPT_EOF = 0, OPT_HELP, | |
50 | OPT_INFORM, OPT_OUTFORM, OPT_KEYFORM, OPT_REQ, OPT_CAFORM, | |
51 | OPT_CAKEYFORM, OPT_SIGOPT, OPT_DAYS, OPT_PASSIN, OPT_EXTFILE, | |
52 | OPT_EXTENSIONS, OPT_IN, OPT_OUT, OPT_SIGNKEY, OPT_CA, | |
53 | OPT_CAKEY, OPT_CASERIAL, OPT_SET_SERIAL, OPT_FORCE_PUBKEY, | |
54 | OPT_ADDTRUST, OPT_ADDREJECT, OPT_SETALIAS, OPT_CERTOPT, OPT_NAMEOPT, | |
55 | OPT_C, OPT_EMAIL, OPT_OCSP_URI, OPT_SERIAL, OPT_NEXT_SERIAL, | |
56 | OPT_MODULUS, OPT_PUBKEY, OPT_X509TOREQ, OPT_TEXT, OPT_HASH, | |
57 | OPT_ISSUER_HASH, OPT_SUBJECT, OPT_ISSUER, OPT_FINGERPRINT, OPT_DATES, | |
58 | OPT_PURPOSE, OPT_STARTDATE, OPT_ENDDATE, OPT_CHECKEND, OPT_CHECKHOST, | |
59 | OPT_CHECKEMAIL, OPT_CHECKIP, OPT_NOOUT, OPT_TRUSTOUT, OPT_CLRTRUST, | |
60 | OPT_CLRREJECT, OPT_ALIAS, OPT_CACREATESERIAL, OPT_CLREXT, OPT_OCSPID, | |
7e1b7485 RS |
61 | OPT_SUBJECT_HASH_OLD, |
62 | OPT_ISSUER_HASH_OLD, | |
3ee1eac2 | 63 | OPT_BADSIG, OPT_MD, OPT_ENGINE, OPT_NOCERT, OPT_PRESERVE_DATES, |
c2908538 | 64 | OPT_R_ENUM, OPT_EXT |
7e1b7485 RS |
65 | } OPTION_CHOICE; |
66 | ||
44c83ebd | 67 | const OPTIONS x509_options[] = { |
7e1b7485 RS |
68 | {"help", OPT_HELP, '-', "Display this summary"}, |
69 | {"inform", OPT_INFORM, 'f', | |
b33e7698 | 70 | "Input format - default PEM (one of DER or PEM)"}, |
7e1b7485 RS |
71 | {"in", OPT_IN, '<', "Input file - default stdin"}, |
72 | {"outform", OPT_OUTFORM, 'f', | |
b33e7698 | 73 | "Output format - default PEM (one of DER or PEM)"}, |
7e1b7485 RS |
74 | {"out", OPT_OUT, '>', "Output file - default stdout"}, |
75 | {"keyform", OPT_KEYFORM, 'F', "Private key format - default PEM"}, | |
16e1b281 | 76 | {"passin", OPT_PASSIN, 's', "Private key password/pass-phrase source"}, |
7e1b7485 RS |
77 | {"serial", OPT_SERIAL, '-', "Print serial number value"}, |
78 | {"subject_hash", OPT_HASH, '-', "Print subject hash value"}, | |
79 | {"issuer_hash", OPT_ISSUER_HASH, '-', "Print issuer hash value"}, | |
7e1b7485 RS |
80 | {"hash", OPT_HASH, '-', "Synonym for -subject_hash"}, |
81 | {"subject", OPT_SUBJECT, '-', "Print subject DN"}, | |
82 | {"issuer", OPT_ISSUER, '-', "Print issuer DN"}, | |
83 | {"email", OPT_EMAIL, '-', "Print email address(es)"}, | |
84 | {"startdate", OPT_STARTDATE, '-', "Set notBefore field"}, | |
85 | {"enddate", OPT_ENDDATE, '-', "Set notAfter field"}, | |
86 | {"purpose", OPT_PURPOSE, '-', "Print out certificate purposes"}, | |
87 | {"dates", OPT_DATES, '-', "Both Before and After dates"}, | |
88 | {"modulus", OPT_MODULUS, '-', "Print the RSA key modulus"}, | |
89 | {"pubkey", OPT_PUBKEY, '-', "Output the public key"}, | |
90 | {"fingerprint", OPT_FINGERPRINT, '-', | |
91 | "Print the certificate fingerprint"}, | |
92 | {"alias", OPT_ALIAS, '-', "Output certificate alias"}, | |
93 | {"noout", OPT_NOOUT, '-', "No output, just status"}, | |
94 | {"nocert", OPT_NOCERT, '-', "No certificate output"}, | |
95 | {"ocspid", OPT_OCSPID, '-', | |
96 | "Print OCSP hash values for the subject name and public key"}, | |
97 | {"ocsp_uri", OPT_OCSP_URI, '-', "Print OCSP Responder URL(s)"}, | |
98 | {"trustout", OPT_TRUSTOUT, '-', "Output a trusted certificate"}, | |
99 | {"clrtrust", OPT_CLRTRUST, '-', "Clear all trusted purposes"}, | |
12d56b29 | 100 | {"clrext", OPT_CLREXT, '-', "Clear all certificate extensions"}, |
7e1b7485 RS |
101 | {"addtrust", OPT_ADDTRUST, 's', "Trust certificate for a given purpose"}, |
102 | {"addreject", OPT_ADDREJECT, 's', | |
103 | "Reject certificate for a given purpose"}, | |
104 | {"setalias", OPT_SETALIAS, 's', "Set certificate alias"}, | |
105 | {"days", OPT_DAYS, 'n', | |
106 | "How long till expiry of a signed certificate - def 30 days"}, | |
56087077 | 107 | {"checkend", OPT_CHECKEND, 'M', |
7e1b7485 RS |
108 | "Check whether the cert expires in the next arg seconds"}, |
109 | {OPT_MORE_STR, 1, 1, "Exit 1 if so, 0 if not"}, | |
110 | {"signkey", OPT_SIGNKEY, '<', "Self sign cert with arg"}, | |
111 | {"x509toreq", OPT_X509TOREQ, '-', | |
112 | "Output a certification request object"}, | |
113 | {"req", OPT_REQ, '-', "Input is a certificate request, sign and output"}, | |
114 | {"CA", OPT_CA, '<', "Set the CA certificate, must be PEM format"}, | |
dd958974 | 115 | {"CAkey", OPT_CAKEY, 's', |
7e1b7485 RS |
116 | "The CA key, must be PEM format; if not in CAfile"}, |
117 | {"CAcreateserial", OPT_CACREATESERIAL, '-', | |
118 | "Create serial number file if it does not exist"}, | |
5c4e3a4e | 119 | {"CAserial", OPT_CASERIAL, 's', "Serial file"}, |
7e1b7485 RS |
120 | {"set_serial", OPT_SET_SERIAL, 's', "Serial number to use"}, |
121 | {"text", OPT_TEXT, '-', "Print the certificate in text form"}, | |
c2908538 | 122 | {"ext", OPT_EXT, 's', "Print various X509V3 extensions"}, |
7e1b7485 RS |
123 | {"C", OPT_C, '-', "Print out C code forms"}, |
124 | {"extfile", OPT_EXTFILE, '<', "File with X509V3 extensions to add"}, | |
3ee1eac2 | 125 | OPT_R_OPTIONS, |
7e1b7485 RS |
126 | {"extensions", OPT_EXTENSIONS, 's', "Section from config file to use"}, |
127 | {"nameopt", OPT_NAMEOPT, 's', "Various certificate name options"}, | |
128 | {"certopt", OPT_CERTOPT, 's', "Various certificate text options"}, | |
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"}, | |
132 | {"CAform", OPT_CAFORM, 'F', "CA format - default PEM"}, | |
bd6eba79 | 133 | {"CAkeyform", OPT_CAKEYFORM, 'f', "CA key format - default PEM"}, |
16e1b281 | 134 | {"sigopt", OPT_SIGOPT, 's', "Signature parameter in n:v form"}, |
12d56b29 F |
135 | {"force_pubkey", OPT_FORCE_PUBKEY, '<', "Force the Key to put inside certificate"}, |
136 | {"next_serial", OPT_NEXT_SERIAL, '-', "Increment current certificate serial number"}, | |
137 | {"clrreject", OPT_CLRREJECT, '-', | |
138 | "Clears all the prohibited or rejected uses of the certificate"}, | |
16e1b281 | 139 | {"badsig", OPT_BADSIG, '-', "Corrupt last byte of certificate signature (for test)"}, |
7e1b7485 | 140 | {"", OPT_MD, '-', "Any supported digest"}, |
9c3bcfa0 RS |
141 | #ifndef OPENSSL_NO_MD5 |
142 | {"subject_hash_old", OPT_SUBJECT_HASH_OLD, '-', | |
143 | "Print old-style (MD5) issuer hash value"}, | |
144 | {"issuer_hash_old", OPT_ISSUER_HASH_OLD, '-', | |
145 | "Print old-style (MD5) subject hash value"}, | |
7e1b7485 | 146 | #endif |
9c3bcfa0 RS |
147 | #ifndef OPENSSL_NO_ENGINE |
148 | {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"}, | |
7e1b7485 | 149 | #endif |
4a60bb18 | 150 | {"preserve_dates", OPT_PRESERVE_DATES, '-', "preserve existing dates when signing"}, |
7e1b7485 RS |
151 | {NULL} |
152 | }; | |
667ac4ec | 153 | |
7e1b7485 | 154 | int x509_main(int argc, char **argv) |
0f113f3e | 155 | { |
0f113f3e | 156 | ASN1_INTEGER *sno = NULL; |
f83b85fb | 157 | ASN1_OBJECT *objtmp = NULL; |
0f113f3e | 158 | BIO *out = NULL; |
7e1b7485 RS |
159 | CONF *extconf = NULL; |
160 | EVP_PKEY *Upkey = NULL, *CApkey = NULL, *fkey = NULL; | |
0f113f3e | 161 | STACK_OF(ASN1_OBJECT) *trust = NULL, *reject = NULL; |
7e1b7485 RS |
162 | STACK_OF(OPENSSL_STRING) *sigopts = NULL; |
163 | X509 *x = NULL, *xca = NULL; | |
164 | X509_REQ *req = NULL, *rq = NULL; | |
165 | X509_STORE *ctx = NULL; | |
166 | const EVP_MD *digest = NULL; | |
167 | char *CAkeyfile = NULL, *CAserial = NULL, *fkeyfile = NULL, *alias = NULL; | |
c2908538 | 168 | char *checkhost = NULL, *checkemail = NULL, *checkip = NULL, *exts = NULL; |
7e1b7485 | 169 | char *extsect = NULL, *extfile = NULL, *passin = NULL, *passinarg = NULL; |
0f113f3e | 170 | char *infile = NULL, *outfile = NULL, *keyfile = NULL, *CAfile = NULL; |
b5c4209b | 171 | char *prog; |
333b070e RS |
172 | int x509req = 0, days = DEF_DAYS, modulus = 0, pubkey = 0, pprint = 0; |
173 | int C = 0, CAformat = FORMAT_PEM, CAkeyformat = FORMAT_PEM; | |
3ee1eac2 | 174 | int fingerprint = 0, reqfile = 0, checkend = 0; |
7e1b7485 RS |
175 | int informat = FORMAT_PEM, outformat = FORMAT_PEM, keyformat = FORMAT_PEM; |
176 | int next_serial = 0, subject_hash = 0, issuer_hash = 0, ocspid = 0; | |
177 | int noout = 0, sign_flag = 0, CA_flag = 0, CA_createserial = 0, email = 0; | |
178 | int ocsp_uri = 0, trustout = 0, clrtrust = 0, clrreject = 0, aliasout = 0; | |
179 | int ret = 1, i, num = 0, badsig = 0, clrext = 0, nocert = 0; | |
c2908538 | 180 | int text = 0, serial = 0, subject = 0, issuer = 0, startdate = 0, ext = 0; |
56087077 VD |
181 | int enddate = 0; |
182 | time_t checkoffset = 0; | |
b5c4209b | 183 | unsigned long certflag = 0; |
4a60bb18 | 184 | int preserve_dates = 0; |
7e1b7485 | 185 | OPTION_CHOICE o; |
7e1b7485 | 186 | ENGINE *e = NULL; |
7e1b7485 RS |
187 | #ifndef OPENSSL_NO_MD5 |
188 | int subject_hash_old = 0, issuer_hash_old = 0; | |
645749ef | 189 | #endif |
d02b48c6 | 190 | |
0f113f3e MC |
191 | ctx = X509_STORE_new(); |
192 | if (ctx == NULL) | |
193 | goto end; | |
194 | X509_STORE_set_verify_cb(ctx, callb); | |
195 | ||
7e1b7485 RS |
196 | prog = opt_init(argc, argv, x509_options); |
197 | while ((o = opt_next()) != OPT_EOF) { | |
198 | switch (o) { | |
199 | case OPT_EOF: | |
200 | case OPT_ERR: | |
201 | opthelp: | |
202 | BIO_printf(bio_err, "%s: Use -help for summary.\n", prog); | |
203 | goto end; | |
204 | case OPT_HELP: | |
205 | opt_help(x509_options); | |
206 | ret = 0; | |
207 | goto end; | |
208 | case OPT_INFORM: | |
209 | if (!opt_format(opt_arg(), OPT_FMT_ANY, &informat)) | |
210 | goto opthelp; | |
211 | break; | |
212 | case OPT_IN: | |
213 | infile = opt_arg(); | |
214 | break; | |
215 | case OPT_OUTFORM: | |
216 | if (!opt_format(opt_arg(), OPT_FMT_ANY, &outformat)) | |
217 | goto opthelp; | |
218 | break; | |
219 | case OPT_KEYFORM: | |
220 | if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &keyformat)) | |
221 | goto opthelp; | |
222 | break; | |
223 | case OPT_CAFORM: | |
224 | if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &CAformat)) | |
225 | goto opthelp; | |
226 | break; | |
227 | case OPT_CAKEYFORM: | |
dd958974 | 228 | if (!opt_format(opt_arg(), OPT_FMT_ANY, &CAkeyformat)) |
7e1b7485 RS |
229 | goto opthelp; |
230 | break; | |
231 | case OPT_OUT: | |
232 | outfile = opt_arg(); | |
233 | break; | |
234 | case OPT_REQ: | |
3ee1eac2 | 235 | reqfile = 1; |
7e1b7485 RS |
236 | break; |
237 | ||
238 | case OPT_SIGOPT: | |
0f113f3e MC |
239 | if (!sigopts) |
240 | sigopts = sk_OPENSSL_STRING_new_null(); | |
7e1b7485 RS |
241 | if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, opt_arg())) |
242 | goto opthelp; | |
243 | break; | |
7e1b7485 | 244 | case OPT_DAYS: |
4a60bb18 TS |
245 | if (preserve_dates) |
246 | goto opthelp; | |
7e1b7485 RS |
247 | days = atoi(opt_arg()); |
248 | break; | |
249 | case OPT_PASSIN: | |
250 | passinarg = opt_arg(); | |
251 | break; | |
252 | case OPT_EXTFILE: | |
253 | extfile = opt_arg(); | |
254 | break; | |
3ee1eac2 RS |
255 | case OPT_R_CASES: |
256 | if (!opt_rand(o)) | |
257 | goto end; | |
258 | break; | |
7e1b7485 RS |
259 | case OPT_EXTENSIONS: |
260 | extsect = opt_arg(); | |
261 | break; | |
262 | case OPT_SIGNKEY: | |
263 | keyfile = opt_arg(); | |
0f113f3e | 264 | sign_flag = ++num; |
7e1b7485 RS |
265 | break; |
266 | case OPT_CA: | |
267 | CAfile = opt_arg(); | |
0f113f3e | 268 | CA_flag = ++num; |
7e1b7485 RS |
269 | break; |
270 | case OPT_CAKEY: | |
271 | CAkeyfile = opt_arg(); | |
272 | break; | |
273 | case OPT_CASERIAL: | |
274 | CAserial = opt_arg(); | |
275 | break; | |
276 | case OPT_SET_SERIAL: | |
08f6ae5b | 277 | if (sno != NULL) { |
efba7787 | 278 | BIO_printf(bio_err, "Serial number supplied twice\n"); |
08f6ae5b MC |
279 | goto opthelp; |
280 | } | |
7e1b7485 RS |
281 | if ((sno = s2i_ASN1_INTEGER(NULL, opt_arg())) == NULL) |
282 | goto opthelp; | |
283 | break; | |
284 | case OPT_FORCE_PUBKEY: | |
285 | fkeyfile = opt_arg(); | |
286 | break; | |
287 | case OPT_ADDTRUST: | |
288 | if ((objtmp = OBJ_txt2obj(opt_arg(), 0)) == NULL) { | |
289 | BIO_printf(bio_err, | |
290 | "%s: Invalid trust object value %s\n", | |
291 | prog, opt_arg()); | |
292 | goto opthelp; | |
0f113f3e | 293 | } |
7e1b7485 RS |
294 | if (trust == NULL && (trust = sk_ASN1_OBJECT_new_null()) == NULL) |
295 | goto end; | |
0f113f3e | 296 | sk_ASN1_OBJECT_push(trust, objtmp); |
f83b85fb | 297 | objtmp = NULL; |
0f113f3e | 298 | trustout = 1; |
7e1b7485 RS |
299 | break; |
300 | case OPT_ADDREJECT: | |
301 | if ((objtmp = OBJ_txt2obj(opt_arg(), 0)) == NULL) { | |
0f113f3e | 302 | BIO_printf(bio_err, |
7e1b7485 RS |
303 | "%s: Invalid reject object value %s\n", |
304 | prog, opt_arg()); | |
305 | goto opthelp; | |
0f113f3e | 306 | } |
7e1b7485 RS |
307 | if (reject == NULL |
308 | && (reject = sk_ASN1_OBJECT_new_null()) == NULL) | |
309 | goto end; | |
0f113f3e | 310 | sk_ASN1_OBJECT_push(reject, objtmp); |
f83b85fb | 311 | objtmp = NULL; |
0f113f3e | 312 | trustout = 1; |
7e1b7485 RS |
313 | break; |
314 | case OPT_SETALIAS: | |
315 | alias = opt_arg(); | |
0f113f3e | 316 | trustout = 1; |
7e1b7485 RS |
317 | break; |
318 | case OPT_CERTOPT: | |
319 | if (!set_cert_ex(&certflag, opt_arg())) | |
320 | goto opthelp; | |
321 | break; | |
322 | case OPT_NAMEOPT: | |
b5c4209b | 323 | if (!set_nameopt(opt_arg())) |
7e1b7485 RS |
324 | goto opthelp; |
325 | break; | |
326 | case OPT_ENGINE: | |
333b070e | 327 | e = setup_engine(opt_arg(), 0); |
7e1b7485 RS |
328 | break; |
329 | case OPT_C: | |
0f113f3e | 330 | C = ++num; |
7e1b7485 RS |
331 | break; |
332 | case OPT_EMAIL: | |
0f113f3e | 333 | email = ++num; |
7e1b7485 RS |
334 | break; |
335 | case OPT_OCSP_URI: | |
0f113f3e | 336 | ocsp_uri = ++num; |
7e1b7485 RS |
337 | break; |
338 | case OPT_SERIAL: | |
0f113f3e | 339 | serial = ++num; |
7e1b7485 RS |
340 | break; |
341 | case OPT_NEXT_SERIAL: | |
0f113f3e | 342 | next_serial = ++num; |
7e1b7485 RS |
343 | break; |
344 | case OPT_MODULUS: | |
0f113f3e | 345 | modulus = ++num; |
7e1b7485 RS |
346 | break; |
347 | case OPT_PUBKEY: | |
0f113f3e | 348 | pubkey = ++num; |
7e1b7485 RS |
349 | break; |
350 | case OPT_X509TOREQ: | |
0f113f3e | 351 | x509req = ++num; |
7e1b7485 RS |
352 | break; |
353 | case OPT_TEXT: | |
0f113f3e | 354 | text = ++num; |
7e1b7485 RS |
355 | break; |
356 | case OPT_SUBJECT: | |
0f113f3e | 357 | subject = ++num; |
7e1b7485 RS |
358 | break; |
359 | case OPT_ISSUER: | |
0f113f3e | 360 | issuer = ++num; |
7e1b7485 RS |
361 | break; |
362 | case OPT_FINGERPRINT: | |
0f113f3e | 363 | fingerprint = ++num; |
7e1b7485 RS |
364 | break; |
365 | case OPT_HASH: | |
366 | subject_hash = ++num; | |
367 | break; | |
368 | case OPT_ISSUER_HASH: | |
369 | issuer_hash = ++num; | |
370 | break; | |
371 | case OPT_PURPOSE: | |
0f113f3e | 372 | pprint = ++num; |
7e1b7485 RS |
373 | break; |
374 | case OPT_STARTDATE: | |
0f113f3e | 375 | startdate = ++num; |
7e1b7485 RS |
376 | break; |
377 | case OPT_ENDDATE: | |
0f113f3e | 378 | enddate = ++num; |
7e1b7485 RS |
379 | break; |
380 | case OPT_NOOUT: | |
0f113f3e | 381 | noout = ++num; |
7e1b7485 | 382 | break; |
c2908538 PY |
383 | case OPT_EXT: |
384 | ext = ++num; | |
385 | exts = opt_arg(); | |
386 | break; | |
7e1b7485 RS |
387 | case OPT_NOCERT: |
388 | nocert = 1; | |
389 | break; | |
390 | case OPT_TRUSTOUT: | |
0f113f3e | 391 | trustout = 1; |
7e1b7485 RS |
392 | break; |
393 | case OPT_CLRTRUST: | |
0f113f3e | 394 | clrtrust = ++num; |
7e1b7485 RS |
395 | break; |
396 | case OPT_CLRREJECT: | |
0f113f3e | 397 | clrreject = ++num; |
7e1b7485 RS |
398 | break; |
399 | case OPT_ALIAS: | |
0f113f3e | 400 | aliasout = ++num; |
7e1b7485 RS |
401 | break; |
402 | case OPT_CACREATESERIAL: | |
0f113f3e | 403 | CA_createserial = ++num; |
7e1b7485 RS |
404 | break; |
405 | case OPT_CLREXT: | |
0f113f3e | 406 | clrext = 1; |
7e1b7485 RS |
407 | break; |
408 | case OPT_OCSPID: | |
0f113f3e | 409 | ocspid = ++num; |
7e1b7485 RS |
410 | break; |
411 | case OPT_BADSIG: | |
0f113f3e | 412 | badsig = 1; |
0f113f3e | 413 | break; |
7e1b7485 RS |
414 | #ifndef OPENSSL_NO_MD5 |
415 | case OPT_SUBJECT_HASH_OLD: | |
416 | subject_hash_old = ++num; | |
417 | break; | |
418 | case OPT_ISSUER_HASH_OLD: | |
419 | issuer_hash_old = ++num; | |
420 | break; | |
9c3bcfa0 RS |
421 | #else |
422 | case OPT_SUBJECT_HASH_OLD: | |
423 | case OPT_ISSUER_HASH_OLD: | |
424 | break; | |
7e1b7485 RS |
425 | #endif |
426 | case OPT_DATES: | |
427 | startdate = ++num; | |
428 | enddate = ++num; | |
429 | break; | |
430 | case OPT_CHECKEND: | |
7e1b7485 | 431 | checkend = 1; |
33254e1c RL |
432 | { |
433 | intmax_t temp = 0; | |
434 | if (!opt_imax(opt_arg(), &temp)) | |
435 | goto opthelp; | |
436 | checkoffset = (time_t)temp; | |
437 | if ((intmax_t)checkoffset != temp) { | |
438 | BIO_printf(bio_err, "%s: checkend time out of range %s\n", | |
439 | prog, opt_arg()); | |
440 | goto opthelp; | |
441 | } | |
56087077 | 442 | } |
7e1b7485 RS |
443 | break; |
444 | case OPT_CHECKHOST: | |
445 | checkhost = opt_arg(); | |
446 | break; | |
447 | case OPT_CHECKEMAIL: | |
448 | checkemail = opt_arg(); | |
449 | break; | |
450 | case OPT_CHECKIP: | |
451 | checkip = opt_arg(); | |
452 | break; | |
4a60bb18 TS |
453 | case OPT_PRESERVE_DATES: |
454 | if (days != DEF_DAYS) | |
455 | goto opthelp; | |
456 | preserve_dates = 1; | |
457 | break; | |
7e1b7485 RS |
458 | case OPT_MD: |
459 | if (!opt_md(opt_unknown(), &digest)) | |
460 | goto opthelp; | |
0f113f3e | 461 | } |
7e1b7485 RS |
462 | } |
463 | argc = opt_num_rest(); | |
464 | argv = opt_rest(); | |
465 | if (argc != 0) { | |
466 | BIO_printf(bio_err, "%s: Unknown parameter %s\n", prog, argv[0]); | |
467 | goto opthelp; | |
0f113f3e MC |
468 | } |
469 | ||
7e1b7485 | 470 | if (!app_passwd(passinarg, NULL, &passin, NULL)) { |
0f113f3e MC |
471 | BIO_printf(bio_err, "Error getting password\n"); |
472 | goto end; | |
473 | } | |
474 | ||
475 | if (!X509_STORE_set_default_paths(ctx)) { | |
476 | ERR_print_errors(bio_err); | |
477 | goto end; | |
478 | } | |
479 | ||
2234212c | 480 | if (fkeyfile != NULL) { |
7e1b7485 | 481 | fkey = load_pubkey(fkeyfile, keyformat, 0, NULL, e, "Forced key"); |
0f113f3e MC |
482 | if (fkey == NULL) |
483 | goto end; | |
484 | } | |
485 | ||
486 | if ((CAkeyfile == NULL) && (CA_flag) && (CAformat == FORMAT_PEM)) { | |
487 | CAkeyfile = CAfile; | |
488 | } else if ((CA_flag) && (CAkeyfile == NULL)) { | |
489 | BIO_printf(bio_err, | |
490 | "need to specify a CAkey if using the CA command\n"); | |
491 | goto end; | |
492 | } | |
493 | ||
2234212c | 494 | if (extfile != NULL) { |
0f113f3e | 495 | X509V3_CTX ctx2; |
cc01d217 | 496 | if ((extconf = app_load_config(extfile)) == NULL) |
0f113f3e | 497 | goto end; |
2234212c | 498 | if (extsect == NULL) { |
0f113f3e | 499 | extsect = NCONF_get_string(extconf, "default", "extensions"); |
2234212c | 500 | if (extsect == NULL) { |
0f113f3e MC |
501 | ERR_clear_error(); |
502 | extsect = "default"; | |
503 | } | |
504 | } | |
505 | X509V3_set_ctx_test(&ctx2); | |
506 | X509V3_set_nconf(&ctx2, extconf); | |
507 | if (!X509V3_EXT_add_nconf(extconf, &ctx2, extsect, NULL)) { | |
508 | BIO_printf(bio_err, | |
509 | "Error Loading extension section %s\n", extsect); | |
510 | ERR_print_errors(bio_err); | |
511 | goto end; | |
512 | } | |
513 | } | |
514 | ||
515 | if (reqfile) { | |
516 | EVP_PKEY *pkey; | |
517 | BIO *in; | |
518 | ||
519 | if (!sign_flag && !CA_flag) { | |
520 | BIO_printf(bio_err, "We need a private key to sign with\n"); | |
521 | goto end; | |
522 | } | |
bdd58d98 | 523 | in = bio_open_default(infile, 'r', informat); |
7e1b7485 | 524 | if (in == NULL) |
0f113f3e | 525 | goto end; |
0f113f3e MC |
526 | req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL); |
527 | BIO_free(in); | |
528 | ||
529 | if (req == NULL) { | |
530 | ERR_print_errors(bio_err); | |
531 | goto end; | |
532 | } | |
533 | ||
c5137473 | 534 | if ((pkey = X509_REQ_get0_pubkey(req)) == NULL) { |
0f113f3e MC |
535 | BIO_printf(bio_err, "error unpacking public key\n"); |
536 | goto end; | |
537 | } | |
538 | i = X509_REQ_verify(req, pkey); | |
0f113f3e MC |
539 | if (i < 0) { |
540 | BIO_printf(bio_err, "Signature verification error\n"); | |
541 | ERR_print_errors(bio_err); | |
542 | goto end; | |
543 | } | |
544 | if (i == 0) { | |
545 | BIO_printf(bio_err, | |
546 | "Signature did not match the certificate request\n"); | |
547 | goto end; | |
2234212c | 548 | } else { |
0f113f3e | 549 | BIO_printf(bio_err, "Signature ok\n"); |
2234212c | 550 | } |
0f113f3e MC |
551 | |
552 | print_name(bio_err, "subject=", X509_REQ_get_subject_name(req), | |
b5c4209b | 553 | get_nameopt()); |
0f113f3e MC |
554 | |
555 | if ((x = X509_new()) == NULL) | |
556 | goto end; | |
557 | ||
558 | if (sno == NULL) { | |
559 | sno = ASN1_INTEGER_new(); | |
96487cdd | 560 | if (sno == NULL || !rand_serial(NULL, sno)) |
0f113f3e MC |
561 | goto end; |
562 | if (!X509_set_serialNumber(x, sno)) | |
563 | goto end; | |
564 | ASN1_INTEGER_free(sno); | |
565 | sno = NULL; | |
2234212c | 566 | } else if (!X509_set_serialNumber(x, sno)) { |
0f113f3e | 567 | goto end; |
2234212c | 568 | } |
0f113f3e | 569 | |
124055a9 | 570 | if (!X509_set_issuer_name(x, X509_REQ_get_subject_name(req))) |
0f113f3e | 571 | goto end; |
124055a9 | 572 | if (!X509_set_subject_name(x, X509_REQ_get_subject_name(req))) |
0f113f3e | 573 | goto end; |
dc047d31 DSH |
574 | if (!set_cert_times(x, NULL, NULL, days)) |
575 | goto end; | |
0f113f3e | 576 | |
2234212c | 577 | if (fkey != NULL) { |
0f113f3e | 578 | X509_set_pubkey(x, fkey); |
2234212c | 579 | } else { |
c5137473 | 580 | pkey = X509_REQ_get0_pubkey(req); |
0f113f3e | 581 | X509_set_pubkey(x, pkey); |
0f113f3e | 582 | } |
2234212c | 583 | } else { |
a773b52a | 584 | x = load_cert(infile, informat, "Certificate"); |
2234212c | 585 | } |
0f113f3e MC |
586 | |
587 | if (x == NULL) | |
588 | goto end; | |
589 | if (CA_flag) { | |
a773b52a | 590 | xca = load_cert(CAfile, CAformat, "CA Certificate"); |
0f113f3e MC |
591 | if (xca == NULL) |
592 | goto end; | |
593 | } | |
594 | ||
2d1b5717 BE |
595 | out = bio_open_default(outfile, 'w', outformat); |
596 | if (out == NULL) | |
597 | goto end; | |
0f113f3e | 598 | |
2d1b5717 BE |
599 | if (!noout || text || next_serial) |
600 | OBJ_create("2.99999.3", "SET.ex3", "SET x509v3 extension 3"); | |
0f113f3e MC |
601 | |
602 | if (alias) | |
603 | X509_alias_set1(x, (unsigned char *)alias, -1); | |
604 | ||
605 | if (clrtrust) | |
606 | X509_trust_clear(x); | |
607 | if (clrreject) | |
608 | X509_reject_clear(x); | |
609 | ||
2234212c | 610 | if (trust != NULL) { |
0f113f3e MC |
611 | for (i = 0; i < sk_ASN1_OBJECT_num(trust); i++) { |
612 | objtmp = sk_ASN1_OBJECT_value(trust, i); | |
613 | X509_add1_trust_object(x, objtmp); | |
614 | } | |
f83b85fb | 615 | objtmp = NULL; |
0f113f3e MC |
616 | } |
617 | ||
2234212c | 618 | if (reject != NULL) { |
0f113f3e MC |
619 | for (i = 0; i < sk_ASN1_OBJECT_num(reject); i++) { |
620 | objtmp = sk_ASN1_OBJECT_value(reject, i); | |
621 | X509_add1_reject_object(x, objtmp); | |
622 | } | |
f83b85fb | 623 | objtmp = NULL; |
0f113f3e MC |
624 | } |
625 | ||
0f022f5a | 626 | if (badsig) { |
8adc1cb8 DSH |
627 | const ASN1_BIT_STRING *signature; |
628 | ||
0f022f5a | 629 | X509_get0_signature(&signature, NULL, x); |
a0754084 | 630 | corrupt_signature(signature); |
0f022f5a DSH |
631 | } |
632 | ||
0f113f3e MC |
633 | if (num) { |
634 | for (i = 1; i <= num; i++) { | |
635 | if (issuer == i) { | |
b5c4209b | 636 | print_name(out, "issuer=", X509_get_issuer_name(x), get_nameopt()); |
0f113f3e | 637 | } else if (subject == i) { |
fb0303f3 | 638 | print_name(out, "subject=", |
b5c4209b | 639 | X509_get_subject_name(x), get_nameopt()); |
0f113f3e | 640 | } else if (serial == i) { |
7e1b7485 RS |
641 | BIO_printf(out, "serial="); |
642 | i2a_ASN1_INTEGER(out, X509_get_serialNumber(x)); | |
643 | BIO_printf(out, "\n"); | |
0f113f3e | 644 | } else if (next_serial == i) { |
12d56b29 F |
645 | ASN1_INTEGER *ser = X509_get_serialNumber(x); |
646 | BIGNUM *bnser = ASN1_INTEGER_to_BN(ser, NULL); | |
647 | ||
0f113f3e MC |
648 | if (!bnser) |
649 | goto end; | |
650 | if (!BN_add_word(bnser, 1)) | |
651 | goto end; | |
652 | ser = BN_to_ASN1_INTEGER(bnser, NULL); | |
653 | if (!ser) | |
654 | goto end; | |
655 | BN_free(bnser); | |
656 | i2a_ASN1_INTEGER(out, ser); | |
657 | ASN1_INTEGER_free(ser); | |
658 | BIO_puts(out, "\n"); | |
659 | } else if ((email == i) || (ocsp_uri == i)) { | |
660 | int j; | |
661 | STACK_OF(OPENSSL_STRING) *emlst; | |
662 | if (email == i) | |
663 | emlst = X509_get1_email(x); | |
664 | else | |
665 | emlst = X509_get1_ocsp(x); | |
666 | for (j = 0; j < sk_OPENSSL_STRING_num(emlst); j++) | |
7e1b7485 | 667 | BIO_printf(out, "%s\n", |
0f113f3e MC |
668 | sk_OPENSSL_STRING_value(emlst, j)); |
669 | X509_email_free(emlst); | |
670 | } else if (aliasout == i) { | |
671 | unsigned char *alstr; | |
672 | alstr = X509_alias_get0(x, NULL); | |
673 | if (alstr) | |
7e1b7485 | 674 | BIO_printf(out, "%s\n", alstr); |
0f113f3e | 675 | else |
7e1b7485 | 676 | BIO_puts(out, "<No Alias>\n"); |
0f113f3e | 677 | } else if (subject_hash == i) { |
7e1b7485 | 678 | BIO_printf(out, "%08lx\n", X509_subject_name_hash(x)); |
0f113f3e | 679 | } |
0e0c6821 | 680 | #ifndef OPENSSL_NO_MD5 |
0f113f3e | 681 | else if (subject_hash_old == i) { |
7e1b7485 | 682 | BIO_printf(out, "%08lx\n", X509_subject_name_hash_old(x)); |
0f113f3e | 683 | } |
0e0c6821 | 684 | #endif |
0f113f3e | 685 | else if (issuer_hash == i) { |
7e1b7485 | 686 | BIO_printf(out, "%08lx\n", X509_issuer_name_hash(x)); |
0f113f3e | 687 | } |
0e0c6821 | 688 | #ifndef OPENSSL_NO_MD5 |
0f113f3e | 689 | else if (issuer_hash_old == i) { |
7e1b7485 | 690 | BIO_printf(out, "%08lx\n", X509_issuer_name_hash_old(x)); |
0f113f3e | 691 | } |
0e0c6821 | 692 | #endif |
0f113f3e MC |
693 | else if (pprint == i) { |
694 | X509_PURPOSE *ptmp; | |
695 | int j; | |
7e1b7485 | 696 | BIO_printf(out, "Certificate purposes:\n"); |
0f113f3e MC |
697 | for (j = 0; j < X509_PURPOSE_get_count(); j++) { |
698 | ptmp = X509_PURPOSE_get0(j); | |
7e1b7485 | 699 | purpose_print(out, x, ptmp); |
0f113f3e MC |
700 | } |
701 | } else if (modulus == i) { | |
702 | EVP_PKEY *pkey; | |
703 | ||
c01ff880 | 704 | pkey = X509_get0_pubkey(x); |
0f113f3e MC |
705 | if (pkey == NULL) { |
706 | BIO_printf(bio_err, "Modulus=unavailable\n"); | |
707 | ERR_print_errors(bio_err); | |
708 | goto end; | |
709 | } | |
7e1b7485 | 710 | BIO_printf(out, "Modulus="); |
cf1b7d96 | 711 | #ifndef OPENSSL_NO_RSA |
9862e9aa | 712 | if (EVP_PKEY_id(pkey) == EVP_PKEY_RSA) { |
2ac6115d | 713 | const BIGNUM *n; |
9862e9aa RL |
714 | RSA_get0_key(EVP_PKEY_get0_RSA(pkey), &n, NULL, NULL); |
715 | BN_print(out, n); | |
716 | } else | |
7be304ac | 717 | #endif |
cf1b7d96 | 718 | #ifndef OPENSSL_NO_DSA |
6e9fa57c | 719 | if (EVP_PKEY_id(pkey) == EVP_PKEY_DSA) { |
2ac6115d | 720 | const BIGNUM *dsapub = NULL; |
6e9fa57c MC |
721 | DSA_get0_key(EVP_PKEY_get0_DSA(pkey), &dsapub, NULL); |
722 | BN_print(out, dsapub); | |
723 | } else | |
7be304ac | 724 | #endif |
6e9fa57c | 725 | { |
7e1b7485 | 726 | BIO_printf(out, "Wrong Algorithm type"); |
6e9fa57c | 727 | } |
7e1b7485 | 728 | BIO_printf(out, "\n"); |
0f113f3e MC |
729 | } else if (pubkey == i) { |
730 | EVP_PKEY *pkey; | |
731 | ||
c01ff880 | 732 | pkey = X509_get0_pubkey(x); |
0f113f3e MC |
733 | if (pkey == NULL) { |
734 | BIO_printf(bio_err, "Error getting public key\n"); | |
735 | ERR_print_errors(bio_err); | |
736 | goto end; | |
737 | } | |
7e1b7485 | 738 | PEM_write_bio_PUBKEY(out, pkey); |
0f113f3e MC |
739 | } else if (C == i) { |
740 | unsigned char *d; | |
741 | char *m; | |
7e1b7485 | 742 | int len; |
0f113f3e | 743 | |
b5c4209b DB |
744 | print_name(out, "/*\n" |
745 | " * Subject: ", X509_get_subject_name(x), get_nameopt()); | |
746 | print_name(out, " * Issuer: ", X509_get_issuer_name(x), get_nameopt()); | |
747 | BIO_puts(out, " */\n"); | |
0f113f3e | 748 | |
7e1b7485 | 749 | len = i2d_X509(x, NULL); |
68dc6824 | 750 | m = app_malloc(len, "x509 name buffer"); |
0f113f3e | 751 | d = (unsigned char *)m; |
7e1b7485 RS |
752 | len = i2d_X509_NAME(X509_get_subject_name(x), &d); |
753 | print_array(out, "the_subject_name", len, (unsigned char *)m); | |
0f113f3e | 754 | d = (unsigned char *)m; |
7e1b7485 RS |
755 | len = i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x), &d); |
756 | print_array(out, "the_public_key", len, (unsigned char *)m); | |
0f113f3e | 757 | d = (unsigned char *)m; |
7e1b7485 RS |
758 | len = i2d_X509(x, &d); |
759 | print_array(out, "the_certificate", len, (unsigned char *)m); | |
0f113f3e MC |
760 | OPENSSL_free(m); |
761 | } else if (text == i) { | |
b5c4209b | 762 | X509_print_ex(out, x, get_nameopt(), certflag); |
0f113f3e | 763 | } else if (startdate == i) { |
7e1b7485 | 764 | BIO_puts(out, "notBefore="); |
568ce3a5 | 765 | ASN1_TIME_print(out, X509_get0_notBefore(x)); |
7e1b7485 | 766 | BIO_puts(out, "\n"); |
0f113f3e | 767 | } else if (enddate == i) { |
7e1b7485 | 768 | BIO_puts(out, "notAfter="); |
568ce3a5 | 769 | ASN1_TIME_print(out, X509_get0_notAfter(x)); |
7e1b7485 | 770 | BIO_puts(out, "\n"); |
0f113f3e MC |
771 | } else if (fingerprint == i) { |
772 | int j; | |
773 | unsigned int n; | |
774 | unsigned char md[EVP_MAX_MD_SIZE]; | |
775 | const EVP_MD *fdig = digest; | |
776 | ||
2234212c | 777 | if (fdig == NULL) |
0f113f3e MC |
778 | fdig = EVP_sha1(); |
779 | ||
780 | if (!X509_digest(x, fdig, md, &n)) { | |
781 | BIO_printf(bio_err, "out of memory\n"); | |
782 | goto end; | |
783 | } | |
7e1b7485 | 784 | BIO_printf(out, "%s Fingerprint=", |
0f113f3e MC |
785 | OBJ_nid2sn(EVP_MD_type(fdig))); |
786 | for (j = 0; j < (int)n; j++) { | |
7e1b7485 | 787 | BIO_printf(out, "%02X%c", md[j], (j + 1 == (int)n) |
0f113f3e MC |
788 | ? '\n' : ':'); |
789 | } | |
790 | } | |
791 | ||
792 | /* should be in the library */ | |
793 | else if ((sign_flag == i) && (x509req == 0)) { | |
794 | BIO_printf(bio_err, "Getting Private key\n"); | |
795 | if (Upkey == NULL) { | |
7e1b7485 | 796 | Upkey = load_key(keyfile, keyformat, 0, |
0f113f3e MC |
797 | passin, e, "Private key"); |
798 | if (Upkey == NULL) | |
799 | goto end; | |
800 | } | |
801 | ||
4a60bb18 | 802 | if (!sign(x, Upkey, days, clrext, digest, extconf, extsect, preserve_dates)) |
0f113f3e MC |
803 | goto end; |
804 | } else if (CA_flag == i) { | |
805 | BIO_printf(bio_err, "Getting CA Private Key\n"); | |
806 | if (CAkeyfile != NULL) { | |
7e1b7485 | 807 | CApkey = load_key(CAkeyfile, CAkeyformat, |
0f113f3e MC |
808 | 0, passin, e, "CA Private Key"); |
809 | if (CApkey == NULL) | |
810 | goto end; | |
811 | } | |
812 | ||
0f113f3e MC |
813 | if (!x509_certify(ctx, CAfile, digest, x, xca, |
814 | CApkey, sigopts, | |
815 | CAserial, CA_createserial, days, clrext, | |
4a60bb18 | 816 | extconf, extsect, sno, reqfile, preserve_dates)) |
0f113f3e MC |
817 | goto end; |
818 | } else if (x509req == i) { | |
819 | EVP_PKEY *pk; | |
820 | ||
821 | BIO_printf(bio_err, "Getting request Private Key\n"); | |
822 | if (keyfile == NULL) { | |
823 | BIO_printf(bio_err, "no request key file specified\n"); | |
824 | goto end; | |
825 | } else { | |
7e1b7485 | 826 | pk = load_key(keyfile, keyformat, 0, |
0f113f3e MC |
827 | passin, e, "request key"); |
828 | if (pk == NULL) | |
829 | goto end; | |
830 | } | |
831 | ||
832 | BIO_printf(bio_err, "Generating certificate request\n"); | |
833 | ||
834 | rq = X509_to_X509_REQ(x, pk, digest); | |
835 | EVP_PKEY_free(pk); | |
836 | if (rq == NULL) { | |
837 | ERR_print_errors(bio_err); | |
838 | goto end; | |
839 | } | |
840 | if (!noout) { | |
b5c4209b | 841 | X509_REQ_print_ex(out, rq, get_nameopt(), X509_FLAG_COMPAT); |
0f113f3e MC |
842 | PEM_write_bio_X509_REQ(out, rq); |
843 | } | |
844 | noout = 1; | |
845 | } else if (ocspid == i) { | |
846 | X509_ocspid_print(out, x); | |
c2908538 PY |
847 | } else if (ext == i) { |
848 | print_x509v3_exts(out, x, exts); | |
0f113f3e MC |
849 | } |
850 | } | |
851 | } | |
852 | ||
853 | if (checkend) { | |
854 | time_t tcheck = time(NULL) + checkoffset; | |
855 | ||
568ce3a5 | 856 | if (X509_cmp_time(X509_get0_notAfter(x), &tcheck) < 0) { |
0f113f3e MC |
857 | BIO_printf(out, "Certificate will expire\n"); |
858 | ret = 1; | |
859 | } else { | |
860 | BIO_printf(out, "Certificate will not expire\n"); | |
861 | ret = 0; | |
862 | } | |
863 | goto end; | |
864 | } | |
865 | ||
7e1b7485 | 866 | print_cert_checks(out, x, checkhost, checkemail, checkip); |
0f113f3e | 867 | |
7e1b7485 | 868 | if (noout || nocert) { |
0f113f3e MC |
869 | ret = 0; |
870 | goto end; | |
871 | } | |
872 | ||
2234212c | 873 | if (outformat == FORMAT_ASN1) { |
0f113f3e | 874 | i = i2d_X509_bio(out, x); |
2234212c | 875 | } else if (outformat == FORMAT_PEM) { |
0f113f3e MC |
876 | if (trustout) |
877 | i = PEM_write_bio_X509_AUX(out, x); | |
878 | else | |
879 | i = PEM_write_bio_X509(out, x); | |
0f113f3e MC |
880 | } else { |
881 | BIO_printf(bio_err, "bad output format specified for outfile\n"); | |
882 | goto end; | |
883 | } | |
884 | if (!i) { | |
885 | BIO_printf(bio_err, "unable to write certificate\n"); | |
886 | ERR_print_errors(bio_err); | |
887 | goto end; | |
888 | } | |
889 | ret = 0; | |
890 | end: | |
0f113f3e MC |
891 | NCONF_free(extconf); |
892 | BIO_free_all(out); | |
0f113f3e MC |
893 | X509_STORE_free(ctx); |
894 | X509_REQ_free(req); | |
895 | X509_free(x); | |
896 | X509_free(xca); | |
897 | EVP_PKEY_free(Upkey); | |
898 | EVP_PKEY_free(CApkey); | |
899 | EVP_PKEY_free(fkey); | |
25aaa98a | 900 | sk_OPENSSL_STRING_free(sigopts); |
0f113f3e MC |
901 | X509_REQ_free(rq); |
902 | ASN1_INTEGER_free(sno); | |
903 | sk_ASN1_OBJECT_pop_free(trust, ASN1_OBJECT_free); | |
904 | sk_ASN1_OBJECT_pop_free(reject, ASN1_OBJECT_free); | |
f83b85fb | 905 | ASN1_OBJECT_free(objtmp); |
dd1abd44 | 906 | release_engine(e); |
b548a1f1 | 907 | OPENSSL_free(passin); |
eee95522 | 908 | return ret; |
0f113f3e MC |
909 | } |
910 | ||
eee95522 P |
911 | static ASN1_INTEGER *x509_load_serial(const char *CAfile, |
912 | const char *serialfile, int create) | |
0f113f3e | 913 | { |
eee95522 | 914 | char *buf = NULL; |
0f113f3e MC |
915 | ASN1_INTEGER *bs = NULL; |
916 | BIGNUM *serial = NULL; | |
0f113f3e | 917 | |
0f113f3e | 918 | if (serialfile == NULL) { |
f223e8fd | 919 | const char *p = strrchr(CAfile, '.'); |
eee95522 P |
920 | size_t len = p != NULL ? (size_t)(p - CAfile) : strlen(CAfile); |
921 | ||
922 | buf = app_malloc(len + sizeof(POSTFIX), "serial# buffer"); | |
923 | memcpy(buf, CAfile, len); | |
924 | memcpy(buf + len, POSTFIX, sizeof(POSTFIX)); | |
925 | serialfile = buf; | |
2234212c | 926 | } |
0f113f3e | 927 | |
eee95522 | 928 | serial = load_serial(serialfile, create, NULL); |
0f113f3e MC |
929 | if (serial == NULL) |
930 | goto end; | |
931 | ||
932 | if (!BN_add_word(serial, 1)) { | |
933 | BIO_printf(bio_err, "add_word failure\n"); | |
934 | goto end; | |
935 | } | |
936 | ||
eee95522 | 937 | if (!save_serial(serialfile, NULL, serial, &bs)) |
0f113f3e | 938 | goto end; |
acba75c5 | 939 | |
f85b68cd | 940 | end: |
b548a1f1 | 941 | OPENSSL_free(buf); |
0f113f3e MC |
942 | BN_free(serial); |
943 | return bs; | |
944 | } | |
acba75c5 | 945 | |
cc696296 | 946 | static int x509_certify(X509_STORE *ctx, const char *CAfile, const EVP_MD *digest, |
0f113f3e MC |
947 | X509 *x, X509 *xca, EVP_PKEY *pkey, |
948 | STACK_OF(OPENSSL_STRING) *sigopts, | |
cc696296 F |
949 | const char *serialfile, int create, |
950 | int days, int clrext, CONF *conf, const char *section, | |
4a60bb18 | 951 | ASN1_INTEGER *sno, int reqfile, int preserve_dates) |
0f113f3e MC |
952 | { |
953 | int ret = 0; | |
954 | ASN1_INTEGER *bs = NULL; | |
f0e0fd51 | 955 | X509_STORE_CTX *xsc = NULL; |
0f113f3e MC |
956 | EVP_PKEY *upkey; |
957 | ||
c01ff880 | 958 | upkey = X509_get0_pubkey(xca); |
c223c4a9 MC |
959 | if (upkey == NULL) { |
960 | BIO_printf(bio_err, "Error obtaining CA X509 public key\n"); | |
961 | goto end; | |
962 | } | |
0f113f3e | 963 | EVP_PKEY_copy_parameters(upkey, pkey); |
0f113f3e | 964 | |
f0e0fd51 RS |
965 | xsc = X509_STORE_CTX_new(); |
966 | if (xsc == NULL || !X509_STORE_CTX_init(xsc, ctx, x, NULL)) { | |
0f113f3e MC |
967 | BIO_printf(bio_err, "Error initialising X509 store\n"); |
968 | goto end; | |
969 | } | |
970 | if (sno) | |
971 | bs = sno; | |
75ebbd9a | 972 | else if ((bs = x509_load_serial(CAfile, serialfile, create)) == NULL) |
0f113f3e MC |
973 | goto end; |
974 | ||
0f113f3e MC |
975 | /* |
976 | * NOTE: this certificate can/should be self signed, unless it was a | |
977 | * certificate request in which case it is not. | |
978 | */ | |
f0e0fd51 RS |
979 | X509_STORE_CTX_set_cert(xsc, x); |
980 | X509_STORE_CTX_set_flags(xsc, X509_V_FLAG_CHECK_SS_SIGNATURE); | |
981 | if (!reqfile && X509_verify_cert(xsc) <= 0) | |
0f113f3e MC |
982 | goto end; |
983 | ||
984 | if (!X509_check_private_key(xca, pkey)) { | |
985 | BIO_printf(bio_err, | |
986 | "CA certificate and CA private key do not match\n"); | |
987 | goto end; | |
988 | } | |
989 | ||
990 | if (!X509_set_issuer_name(x, X509_get_subject_name(xca))) | |
991 | goto end; | |
992 | if (!X509_set_serialNumber(x, bs)) | |
993 | goto end; | |
994 | ||
4a60bb18 | 995 | if (!preserve_dates && !set_cert_times(x, NULL, NULL, days)) |
0f113f3e MC |
996 | goto end; |
997 | ||
998 | if (clrext) { | |
999 | while (X509_get_ext_count(x) > 0) | |
1000 | X509_delete_ext(x, 0); | |
1001 | } | |
1002 | ||
2234212c | 1003 | if (conf != NULL) { |
0f113f3e | 1004 | X509V3_CTX ctx2; |
0f113f3e | 1005 | X509_set_version(x, 2); /* version 3 certificate */ |
0f113f3e MC |
1006 | X509V3_set_ctx(&ctx2, xca, x, NULL, NULL, 0); |
1007 | X509V3_set_nconf(&ctx2, conf); | |
1008 | if (!X509V3_EXT_add_nconf(conf, &ctx2, section, x)) | |
1009 | goto end; | |
1010 | } | |
1011 | ||
7e1b7485 | 1012 | if (!do_X509_sign(x, pkey, digest, sigopts)) |
0f113f3e MC |
1013 | goto end; |
1014 | ret = 1; | |
1015 | end: | |
f0e0fd51 | 1016 | X509_STORE_CTX_free(xsc); |
0f113f3e MC |
1017 | if (!ret) |
1018 | ERR_print_errors(bio_err); | |
1019 | if (!sno) | |
1020 | ASN1_INTEGER_free(bs); | |
1021 | return ret; | |
1022 | } | |
d02b48c6 | 1023 | |
6d23cf97 | 1024 | static int callb(int ok, X509_STORE_CTX *ctx) |
0f113f3e MC |
1025 | { |
1026 | int err; | |
1027 | X509 *err_cert; | |
1028 | ||
1029 | /* | |
1030 | * it is ok to use a self signed certificate This case will catch both | |
1031 | * the initial ok == 0 and the final ok == 1 calls to this function | |
1032 | */ | |
1033 | err = X509_STORE_CTX_get_error(ctx); | |
1034 | if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT) | |
1035 | return 1; | |
1036 | ||
1037 | /* | |
1038 | * BAD we should have gotten an error. Normally if everything worked | |
1039 | * X509_STORE_CTX_get_error(ctx) will still be set to | |
1040 | * DEPTH_ZERO_SELF_.... | |
1041 | */ | |
1042 | if (ok) { | |
1043 | BIO_printf(bio_err, | |
1044 | "error with certificate to be certified - should be self signed\n"); | |
1045 | return 0; | |
1046 | } else { | |
1047 | err_cert = X509_STORE_CTX_get_current_cert(ctx); | |
1048 | print_name(bio_err, NULL, X509_get_subject_name(err_cert), 0); | |
1049 | BIO_printf(bio_err, | |
1050 | "error with certificate - error %d at depth %d\n%s\n", err, | |
1051 | X509_STORE_CTX_get_error_depth(ctx), | |
1052 | X509_verify_cert_error_string(err)); | |
1053 | return 1; | |
1054 | } | |
1055 | } | |
d02b48c6 | 1056 | |
d02b48c6 | 1057 | /* self sign */ |
0f113f3e | 1058 | static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext, |
4a60bb18 TS |
1059 | const EVP_MD *digest, CONF *conf, const char *section, |
1060 | int preserve_dates) | |
0f113f3e MC |
1061 | { |
1062 | ||
0f113f3e MC |
1063 | if (!X509_set_issuer_name(x, X509_get_subject_name(x))) |
1064 | goto err; | |
4a60bb18 | 1065 | if (!preserve_dates && !set_cert_times(x, NULL, NULL, days)) |
0f113f3e | 1066 | goto err; |
0f113f3e MC |
1067 | if (!X509_set_pubkey(x, pkey)) |
1068 | goto err; | |
1069 | if (clrext) { | |
1070 | while (X509_get_ext_count(x) > 0) | |
1071 | X509_delete_ext(x, 0); | |
1072 | } | |
2234212c | 1073 | if (conf != NULL) { |
0f113f3e | 1074 | X509V3_CTX ctx; |
0f113f3e | 1075 | X509_set_version(x, 2); /* version 3 certificate */ |
0f113f3e MC |
1076 | X509V3_set_ctx(&ctx, x, x, NULL, NULL, 0); |
1077 | X509V3_set_nconf(&ctx, conf); | |
1078 | if (!X509V3_EXT_add_nconf(conf, &ctx, section, x)) | |
1079 | goto err; | |
1080 | } | |
1081 | if (!X509_sign(x, pkey, digest)) | |
1082 | goto err; | |
1083 | return 1; | |
1084 | err: | |
1085 | ERR_print_errors(bio_err); | |
1086 | return 0; | |
1087 | } | |
673b102c | 1088 | |
d4cec6a1 | 1089 | static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt) |
673b102c | 1090 | { |
0f113f3e | 1091 | int id, i, idret; |
82643254 | 1092 | const char *pname; |
0f113f3e MC |
1093 | id = X509_PURPOSE_get_id(pt); |
1094 | pname = X509_PURPOSE_get0_name(pt); | |
1095 | for (i = 0; i < 2; i++) { | |
1096 | idret = X509_check_purpose(cert, id, i); | |
1097 | BIO_printf(bio, "%s%s : ", pname, i ? " CA" : ""); | |
1098 | if (idret == 1) | |
1099 | BIO_printf(bio, "Yes\n"); | |
1100 | else if (idret == 0) | |
1101 | BIO_printf(bio, "No\n"); | |
1102 | else | |
1103 | BIO_printf(bio, "Yes (WARNING code=%d)\n", idret); | |
1104 | } | |
1105 | return 1; | |
673b102c | 1106 | } |
c2908538 PY |
1107 | |
1108 | static int parse_ext_names(char *names, const char **result) | |
1109 | { | |
1110 | char *p, *q; | |
1111 | int cnt = 0, len = 0; | |
1112 | ||
1113 | p = q = names; | |
1114 | len = strlen(names); | |
1115 | ||
1116 | while (q - names <= len) { | |
1117 | if (*q != ',' && *q != '\0') { | |
1118 | q++; | |
1119 | continue; | |
1120 | } | |
1121 | if (p != q) { | |
1122 | /* found */ | |
1123 | if (result != NULL) { | |
1124 | result[cnt] = p; | |
1125 | *q = '\0'; | |
1126 | } | |
1127 | cnt++; | |
1128 | } | |
1129 | p = ++q; | |
1130 | } | |
1131 | ||
1132 | return cnt; | |
1133 | } | |
1134 | ||
1135 | static int print_x509v3_exts(BIO *bio, X509 *x, const char *ext_names) | |
1136 | { | |
1137 | const STACK_OF(X509_EXTENSION) *exts = NULL; | |
1138 | STACK_OF(X509_EXTENSION) *exts2 = NULL; | |
1139 | X509_EXTENSION *ext = NULL; | |
1140 | ASN1_OBJECT *obj; | |
1141 | int i, j, ret = 0, num, nn = 0; | |
1142 | const char *sn, **names = NULL; | |
1143 | char *tmp_ext_names = NULL; | |
1144 | ||
1145 | exts = X509_get0_extensions(x); | |
1146 | if ((num = sk_X509_EXTENSION_num(exts)) <= 0) { | |
1147 | BIO_printf(bio, "No extensions in certificate\n"); | |
1148 | ret = 1; | |
1149 | goto end; | |
1150 | } | |
1151 | ||
1152 | /* parse comma separated ext name string */ | |
1153 | if ((tmp_ext_names = OPENSSL_strdup(ext_names)) == NULL) | |
1154 | goto end; | |
1155 | if ((nn = parse_ext_names(tmp_ext_names, NULL)) == 0) { | |
1156 | BIO_printf(bio, "Invalid extension names: %s\n", ext_names); | |
1157 | goto end; | |
1158 | } | |
1159 | if ((names = OPENSSL_malloc(sizeof(char *) * nn)) == NULL) | |
1160 | goto end; | |
1161 | parse_ext_names(tmp_ext_names, names); | |
1162 | ||
1163 | for (i = 0; i < num; i++) { | |
1164 | ext = sk_X509_EXTENSION_value(exts, i); | |
1165 | ||
1166 | /* check if this ext is what we want */ | |
1167 | obj = X509_EXTENSION_get_object(ext); | |
1168 | sn = OBJ_nid2sn(OBJ_obj2nid(obj)); | |
1169 | if (sn == NULL || strcmp(sn, "UNDEF") == 0) | |
1170 | continue; | |
1171 | ||
1172 | for (j = 0; j < nn; j++) { | |
1173 | if (strcmp(sn, names[j]) == 0) { | |
1174 | /* push the extension into a new stack */ | |
1175 | if (exts2 == NULL | |
1176 | && (exts2 = sk_X509_EXTENSION_new_null()) == NULL) | |
1177 | goto end; | |
1178 | if (!sk_X509_EXTENSION_push(exts2, ext)) | |
1179 | goto end; | |
1180 | } | |
1181 | } | |
1182 | } | |
1183 | ||
1184 | if (!sk_X509_EXTENSION_num(exts2)) { | |
1185 | BIO_printf(bio, "No extensions matched with %s\n", ext_names); | |
1186 | ret = 1; | |
1187 | goto end; | |
1188 | } | |
1189 | ||
1190 | ret = X509V3_extensions_print(bio, NULL, exts2, 0, 0); | |
1191 | end: | |
1192 | sk_X509_EXTENSION_free(exts2); | |
1193 | OPENSSL_free(names); | |
1194 | OPENSSL_free(tmp_ext_names); | |
1195 | return ret; | |
1196 | } |