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Commit | Line | Data |
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846e33c7 | 1 | /* |
6738bf14 | 2 | * Copyright 1995-2018 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> | |
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); |
56a98c3e | 36 | static int sign(X509 *x, EVP_PKEY *pkey, EVP_PKEY *fkey, 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, | |
52958608 DO |
52 | OPT_EXTENSIONS, OPT_IN, OPT_OUT, OPT_SIGNKEY, OPT_CA, OPT_CAKEY, |
53 | OPT_CASERIAL, OPT_SET_SERIAL, OPT_NEW, OPT_FORCE_PUBKEY, OPT_SUBJ, | |
7e1b7485 RS |
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', | |
d91d443f | 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', | |
d91d443f | 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"}, |
52958608 | 135 | {"new", OPT_NEW, '-', "Generate a certificate from scratch"}, |
56a98c3e | 136 | {"force_pubkey", OPT_FORCE_PUBKEY, '<', "Force the key to put inside certificate"}, |
52958608 | 137 | {"subj", OPT_SUBJ, 's', "Set or override certificate subject (and issuer)"}, |
12d56b29 F |
138 | {"next_serial", OPT_NEXT_SERIAL, '-', "Increment current certificate serial number"}, |
139 | {"clrreject", OPT_CLRREJECT, '-', | |
140 | "Clears all the prohibited or rejected uses of the certificate"}, | |
16e1b281 | 141 | {"badsig", OPT_BADSIG, '-', "Corrupt last byte of certificate signature (for test)"}, |
7e1b7485 | 142 | {"", OPT_MD, '-', "Any supported digest"}, |
9c3bcfa0 RS |
143 | #ifndef OPENSSL_NO_MD5 |
144 | {"subject_hash_old", OPT_SUBJECT_HASH_OLD, '-', | |
145 | "Print old-style (MD5) issuer hash value"}, | |
146 | {"issuer_hash_old", OPT_ISSUER_HASH_OLD, '-', | |
147 | "Print old-style (MD5) subject hash value"}, | |
7e1b7485 | 148 | #endif |
9c3bcfa0 RS |
149 | #ifndef OPENSSL_NO_ENGINE |
150 | {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"}, | |
7e1b7485 | 151 | #endif |
4a60bb18 | 152 | {"preserve_dates", OPT_PRESERVE_DATES, '-', "preserve existing dates when signing"}, |
7e1b7485 RS |
153 | {NULL} |
154 | }; | |
667ac4ec | 155 | |
7e1b7485 | 156 | int x509_main(int argc, char **argv) |
0f113f3e | 157 | { |
0f113f3e | 158 | ASN1_INTEGER *sno = NULL; |
f83b85fb | 159 | ASN1_OBJECT *objtmp = NULL; |
0f113f3e | 160 | BIO *out = NULL; |
7e1b7485 RS |
161 | CONF *extconf = NULL; |
162 | EVP_PKEY *Upkey = NULL, *CApkey = NULL, *fkey = NULL; | |
52958608 DO |
163 | int newcert = 0; |
164 | char *subj = NULL; | |
165 | X509_NAME *fsubj = NULL; | |
166 | const unsigned long chtype = MBSTRING_ASC; | |
167 | const int multirdn = 0; | |
0f113f3e | 168 | STACK_OF(ASN1_OBJECT) *trust = NULL, *reject = NULL; |
7e1b7485 RS |
169 | STACK_OF(OPENSSL_STRING) *sigopts = NULL; |
170 | X509 *x = NULL, *xca = NULL; | |
171 | X509_REQ *req = NULL, *rq = NULL; | |
172 | X509_STORE *ctx = NULL; | |
173 | const EVP_MD *digest = NULL; | |
174 | char *CAkeyfile = NULL, *CAserial = NULL, *fkeyfile = NULL, *alias = NULL; | |
c2908538 | 175 | char *checkhost = NULL, *checkemail = NULL, *checkip = NULL, *exts = NULL; |
7e1b7485 | 176 | char *extsect = NULL, *extfile = NULL, *passin = NULL, *passinarg = NULL; |
0f113f3e | 177 | char *infile = NULL, *outfile = NULL, *keyfile = NULL, *CAfile = NULL; |
b5c4209b | 178 | char *prog; |
333b070e RS |
179 | int x509req = 0, days = DEF_DAYS, modulus = 0, pubkey = 0, pprint = 0; |
180 | int C = 0, CAformat = FORMAT_PEM, CAkeyformat = FORMAT_PEM; | |
3ee1eac2 | 181 | int fingerprint = 0, reqfile = 0, checkend = 0; |
7e1b7485 RS |
182 | int informat = FORMAT_PEM, outformat = FORMAT_PEM, keyformat = FORMAT_PEM; |
183 | int next_serial = 0, subject_hash = 0, issuer_hash = 0, ocspid = 0; | |
184 | int noout = 0, sign_flag = 0, CA_flag = 0, CA_createserial = 0, email = 0; | |
185 | int ocsp_uri = 0, trustout = 0, clrtrust = 0, clrreject = 0, aliasout = 0; | |
186 | int ret = 1, i, num = 0, badsig = 0, clrext = 0, nocert = 0; | |
c2908538 | 187 | int text = 0, serial = 0, subject = 0, issuer = 0, startdate = 0, ext = 0; |
56087077 VD |
188 | int enddate = 0; |
189 | time_t checkoffset = 0; | |
b5c4209b | 190 | unsigned long certflag = 0; |
4a60bb18 | 191 | int preserve_dates = 0; |
7e1b7485 | 192 | OPTION_CHOICE o; |
7e1b7485 | 193 | ENGINE *e = NULL; |
7e1b7485 RS |
194 | #ifndef OPENSSL_NO_MD5 |
195 | int subject_hash_old = 0, issuer_hash_old = 0; | |
645749ef | 196 | #endif |
d02b48c6 | 197 | |
0f113f3e MC |
198 | ctx = X509_STORE_new(); |
199 | if (ctx == NULL) | |
200 | goto end; | |
201 | X509_STORE_set_verify_cb(ctx, callb); | |
202 | ||
7e1b7485 RS |
203 | prog = opt_init(argc, argv, x509_options); |
204 | while ((o = opt_next()) != OPT_EOF) { | |
205 | switch (o) { | |
206 | case OPT_EOF: | |
207 | case OPT_ERR: | |
208 | opthelp: | |
209 | BIO_printf(bio_err, "%s: Use -help for summary.\n", prog); | |
210 | goto end; | |
211 | case OPT_HELP: | |
212 | opt_help(x509_options); | |
213 | ret = 0; | |
214 | goto end; | |
215 | case OPT_INFORM: | |
216 | if (!opt_format(opt_arg(), OPT_FMT_ANY, &informat)) | |
217 | goto opthelp; | |
218 | break; | |
219 | case OPT_IN: | |
220 | infile = opt_arg(); | |
221 | break; | |
222 | case OPT_OUTFORM: | |
223 | if (!opt_format(opt_arg(), OPT_FMT_ANY, &outformat)) | |
224 | goto opthelp; | |
225 | break; | |
226 | case OPT_KEYFORM: | |
227 | if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &keyformat)) | |
228 | goto opthelp; | |
229 | break; | |
230 | case OPT_CAFORM: | |
231 | if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &CAformat)) | |
232 | goto opthelp; | |
233 | break; | |
234 | case OPT_CAKEYFORM: | |
dd958974 | 235 | if (!opt_format(opt_arg(), OPT_FMT_ANY, &CAkeyformat)) |
7e1b7485 RS |
236 | goto opthelp; |
237 | break; | |
238 | case OPT_OUT: | |
239 | outfile = opt_arg(); | |
240 | break; | |
241 | case OPT_REQ: | |
3ee1eac2 | 242 | reqfile = 1; |
7e1b7485 RS |
243 | break; |
244 | ||
245 | case OPT_SIGOPT: | |
0f113f3e MC |
246 | if (!sigopts) |
247 | sigopts = sk_OPENSSL_STRING_new_null(); | |
7e1b7485 RS |
248 | if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, opt_arg())) |
249 | goto opthelp; | |
250 | break; | |
7e1b7485 | 251 | case OPT_DAYS: |
4a60bb18 TS |
252 | if (preserve_dates) |
253 | goto opthelp; | |
7e1b7485 RS |
254 | days = atoi(opt_arg()); |
255 | break; | |
256 | case OPT_PASSIN: | |
257 | passinarg = opt_arg(); | |
258 | break; | |
259 | case OPT_EXTFILE: | |
260 | extfile = opt_arg(); | |
261 | break; | |
3ee1eac2 RS |
262 | case OPT_R_CASES: |
263 | if (!opt_rand(o)) | |
264 | goto end; | |
265 | break; | |
7e1b7485 RS |
266 | case OPT_EXTENSIONS: |
267 | extsect = opt_arg(); | |
268 | break; | |
269 | case OPT_SIGNKEY: | |
270 | keyfile = opt_arg(); | |
0f113f3e | 271 | sign_flag = ++num; |
7e1b7485 RS |
272 | break; |
273 | case OPT_CA: | |
274 | CAfile = opt_arg(); | |
0f113f3e | 275 | CA_flag = ++num; |
7e1b7485 RS |
276 | break; |
277 | case OPT_CAKEY: | |
278 | CAkeyfile = opt_arg(); | |
279 | break; | |
280 | case OPT_CASERIAL: | |
281 | CAserial = opt_arg(); | |
282 | break; | |
283 | case OPT_SET_SERIAL: | |
08f6ae5b | 284 | if (sno != NULL) { |
efba7787 | 285 | BIO_printf(bio_err, "Serial number supplied twice\n"); |
08f6ae5b MC |
286 | goto opthelp; |
287 | } | |
7e1b7485 RS |
288 | if ((sno = s2i_ASN1_INTEGER(NULL, opt_arg())) == NULL) |
289 | goto opthelp; | |
290 | break; | |
52958608 DO |
291 | case OPT_NEW: |
292 | newcert = 1; | |
293 | break; | |
7e1b7485 RS |
294 | case OPT_FORCE_PUBKEY: |
295 | fkeyfile = opt_arg(); | |
296 | break; | |
52958608 DO |
297 | case OPT_SUBJ: |
298 | subj = opt_arg(); | |
299 | break; | |
7e1b7485 RS |
300 | case OPT_ADDTRUST: |
301 | if ((objtmp = OBJ_txt2obj(opt_arg(), 0)) == NULL) { | |
302 | BIO_printf(bio_err, | |
303 | "%s: Invalid trust object value %s\n", | |
304 | prog, opt_arg()); | |
305 | goto opthelp; | |
0f113f3e | 306 | } |
7e1b7485 RS |
307 | if (trust == NULL && (trust = sk_ASN1_OBJECT_new_null()) == NULL) |
308 | goto end; | |
0f113f3e | 309 | sk_ASN1_OBJECT_push(trust, objtmp); |
f83b85fb | 310 | objtmp = NULL; |
0f113f3e | 311 | trustout = 1; |
7e1b7485 RS |
312 | break; |
313 | case OPT_ADDREJECT: | |
314 | if ((objtmp = OBJ_txt2obj(opt_arg(), 0)) == NULL) { | |
0f113f3e | 315 | BIO_printf(bio_err, |
7e1b7485 RS |
316 | "%s: Invalid reject object value %s\n", |
317 | prog, opt_arg()); | |
318 | goto opthelp; | |
0f113f3e | 319 | } |
7e1b7485 RS |
320 | if (reject == NULL |
321 | && (reject = sk_ASN1_OBJECT_new_null()) == NULL) | |
322 | goto end; | |
0f113f3e | 323 | sk_ASN1_OBJECT_push(reject, objtmp); |
f83b85fb | 324 | objtmp = NULL; |
0f113f3e | 325 | trustout = 1; |
7e1b7485 RS |
326 | break; |
327 | case OPT_SETALIAS: | |
328 | alias = opt_arg(); | |
0f113f3e | 329 | trustout = 1; |
7e1b7485 RS |
330 | break; |
331 | case OPT_CERTOPT: | |
332 | if (!set_cert_ex(&certflag, opt_arg())) | |
333 | goto opthelp; | |
334 | break; | |
335 | case OPT_NAMEOPT: | |
b5c4209b | 336 | if (!set_nameopt(opt_arg())) |
7e1b7485 RS |
337 | goto opthelp; |
338 | break; | |
339 | case OPT_ENGINE: | |
333b070e | 340 | e = setup_engine(opt_arg(), 0); |
7e1b7485 RS |
341 | break; |
342 | case OPT_C: | |
0f113f3e | 343 | C = ++num; |
7e1b7485 RS |
344 | break; |
345 | case OPT_EMAIL: | |
0f113f3e | 346 | email = ++num; |
7e1b7485 RS |
347 | break; |
348 | case OPT_OCSP_URI: | |
0f113f3e | 349 | ocsp_uri = ++num; |
7e1b7485 RS |
350 | break; |
351 | case OPT_SERIAL: | |
0f113f3e | 352 | serial = ++num; |
7e1b7485 RS |
353 | break; |
354 | case OPT_NEXT_SERIAL: | |
0f113f3e | 355 | next_serial = ++num; |
7e1b7485 RS |
356 | break; |
357 | case OPT_MODULUS: | |
0f113f3e | 358 | modulus = ++num; |
7e1b7485 RS |
359 | break; |
360 | case OPT_PUBKEY: | |
0f113f3e | 361 | pubkey = ++num; |
7e1b7485 RS |
362 | break; |
363 | case OPT_X509TOREQ: | |
0f113f3e | 364 | x509req = ++num; |
7e1b7485 RS |
365 | break; |
366 | case OPT_TEXT: | |
0f113f3e | 367 | text = ++num; |
7e1b7485 RS |
368 | break; |
369 | case OPT_SUBJECT: | |
0f113f3e | 370 | subject = ++num; |
7e1b7485 RS |
371 | break; |
372 | case OPT_ISSUER: | |
0f113f3e | 373 | issuer = ++num; |
7e1b7485 RS |
374 | break; |
375 | case OPT_FINGERPRINT: | |
0f113f3e | 376 | fingerprint = ++num; |
7e1b7485 RS |
377 | break; |
378 | case OPT_HASH: | |
379 | subject_hash = ++num; | |
380 | break; | |
381 | case OPT_ISSUER_HASH: | |
382 | issuer_hash = ++num; | |
383 | break; | |
384 | case OPT_PURPOSE: | |
0f113f3e | 385 | pprint = ++num; |
7e1b7485 RS |
386 | break; |
387 | case OPT_STARTDATE: | |
0f113f3e | 388 | startdate = ++num; |
7e1b7485 RS |
389 | break; |
390 | case OPT_ENDDATE: | |
0f113f3e | 391 | enddate = ++num; |
7e1b7485 RS |
392 | break; |
393 | case OPT_NOOUT: | |
0f113f3e | 394 | noout = ++num; |
7e1b7485 | 395 | break; |
c2908538 PY |
396 | case OPT_EXT: |
397 | ext = ++num; | |
398 | exts = opt_arg(); | |
399 | break; | |
7e1b7485 RS |
400 | case OPT_NOCERT: |
401 | nocert = 1; | |
402 | break; | |
403 | case OPT_TRUSTOUT: | |
0f113f3e | 404 | trustout = 1; |
7e1b7485 RS |
405 | break; |
406 | case OPT_CLRTRUST: | |
0f113f3e | 407 | clrtrust = ++num; |
7e1b7485 RS |
408 | break; |
409 | case OPT_CLRREJECT: | |
0f113f3e | 410 | clrreject = ++num; |
7e1b7485 RS |
411 | break; |
412 | case OPT_ALIAS: | |
0f113f3e | 413 | aliasout = ++num; |
7e1b7485 RS |
414 | break; |
415 | case OPT_CACREATESERIAL: | |
0f113f3e | 416 | CA_createserial = ++num; |
7e1b7485 RS |
417 | break; |
418 | case OPT_CLREXT: | |
0f113f3e | 419 | clrext = 1; |
7e1b7485 RS |
420 | break; |
421 | case OPT_OCSPID: | |
0f113f3e | 422 | ocspid = ++num; |
7e1b7485 RS |
423 | break; |
424 | case OPT_BADSIG: | |
0f113f3e | 425 | badsig = 1; |
0f113f3e | 426 | break; |
7e1b7485 RS |
427 | #ifndef OPENSSL_NO_MD5 |
428 | case OPT_SUBJECT_HASH_OLD: | |
429 | subject_hash_old = ++num; | |
430 | break; | |
431 | case OPT_ISSUER_HASH_OLD: | |
432 | issuer_hash_old = ++num; | |
433 | break; | |
9c3bcfa0 RS |
434 | #else |
435 | case OPT_SUBJECT_HASH_OLD: | |
436 | case OPT_ISSUER_HASH_OLD: | |
437 | break; | |
7e1b7485 RS |
438 | #endif |
439 | case OPT_DATES: | |
440 | startdate = ++num; | |
441 | enddate = ++num; | |
442 | break; | |
443 | case OPT_CHECKEND: | |
7e1b7485 | 444 | checkend = 1; |
33254e1c RL |
445 | { |
446 | intmax_t temp = 0; | |
447 | if (!opt_imax(opt_arg(), &temp)) | |
448 | goto opthelp; | |
449 | checkoffset = (time_t)temp; | |
450 | if ((intmax_t)checkoffset != temp) { | |
451 | BIO_printf(bio_err, "%s: checkend time out of range %s\n", | |
452 | prog, opt_arg()); | |
453 | goto opthelp; | |
454 | } | |
56087077 | 455 | } |
7e1b7485 RS |
456 | break; |
457 | case OPT_CHECKHOST: | |
458 | checkhost = opt_arg(); | |
459 | break; | |
460 | case OPT_CHECKEMAIL: | |
461 | checkemail = opt_arg(); | |
462 | break; | |
463 | case OPT_CHECKIP: | |
464 | checkip = opt_arg(); | |
465 | break; | |
4a60bb18 TS |
466 | case OPT_PRESERVE_DATES: |
467 | if (days != DEF_DAYS) | |
468 | goto opthelp; | |
469 | preserve_dates = 1; | |
470 | break; | |
7e1b7485 RS |
471 | case OPT_MD: |
472 | if (!opt_md(opt_unknown(), &digest)) | |
473 | goto opthelp; | |
0f113f3e | 474 | } |
7e1b7485 RS |
475 | } |
476 | argc = opt_num_rest(); | |
477 | argv = opt_rest(); | |
478 | if (argc != 0) { | |
479 | BIO_printf(bio_err, "%s: Unknown parameter %s\n", prog, argv[0]); | |
480 | goto opthelp; | |
0f113f3e MC |
481 | } |
482 | ||
7e1b7485 | 483 | if (!app_passwd(passinarg, NULL, &passin, NULL)) { |
0f113f3e MC |
484 | BIO_printf(bio_err, "Error getting password\n"); |
485 | goto end; | |
486 | } | |
487 | ||
488 | if (!X509_STORE_set_default_paths(ctx)) { | |
489 | ERR_print_errors(bio_err); | |
490 | goto end; | |
491 | } | |
492 | ||
52958608 DO |
493 | if (newcert && infile != NULL) { |
494 | BIO_printf(bio_err, "The -in option must not be used since -new is set\n"); | |
495 | goto end; | |
496 | } | |
497 | if (newcert && fkeyfile == NULL) { | |
498 | BIO_printf(bio_err, | |
499 | "The -new option requires a public key to be set using -force_pubkey\n"); | |
500 | goto end; | |
501 | } | |
2234212c | 502 | if (fkeyfile != NULL) { |
7e1b7485 | 503 | fkey = load_pubkey(fkeyfile, keyformat, 0, NULL, e, "Forced key"); |
0f113f3e MC |
504 | if (fkey == NULL) |
505 | goto end; | |
506 | } | |
507 | ||
52958608 DO |
508 | if (newcert && subj == NULL) { |
509 | BIO_printf(bio_err, | |
510 | "The -new option requires a subject to be set using -subj\n"); | |
511 | goto end; | |
512 | } | |
513 | if (subj != NULL && (fsubj = parse_name(subj, chtype, multirdn)) == NULL) | |
514 | goto end; | |
515 | ||
516 | if (CAkeyfile == NULL && CA_flag && CAformat == FORMAT_PEM) { | |
0f113f3e | 517 | CAkeyfile = CAfile; |
52958608 | 518 | } else if (CA_flag && CAkeyfile == NULL) { |
0f113f3e MC |
519 | BIO_printf(bio_err, |
520 | "need to specify a CAkey if using the CA command\n"); | |
521 | goto end; | |
52958608 DO |
522 | } else if (!CA_flag && CAkeyfile != NULL) { |
523 | BIO_printf(bio_err, | |
524 | "ignoring -CAkey option since no -CA option is given\n"); | |
0f113f3e MC |
525 | } |
526 | ||
2234212c | 527 | if (extfile != NULL) { |
0f113f3e | 528 | X509V3_CTX ctx2; |
cc01d217 | 529 | if ((extconf = app_load_config(extfile)) == NULL) |
0f113f3e | 530 | goto end; |
2234212c | 531 | if (extsect == NULL) { |
0f113f3e | 532 | extsect = NCONF_get_string(extconf, "default", "extensions"); |
2234212c | 533 | if (extsect == NULL) { |
0f113f3e MC |
534 | ERR_clear_error(); |
535 | extsect = "default"; | |
536 | } | |
537 | } | |
538 | X509V3_set_ctx_test(&ctx2); | |
539 | X509V3_set_nconf(&ctx2, extconf); | |
540 | if (!X509V3_EXT_add_nconf(extconf, &ctx2, extsect, NULL)) { | |
541 | BIO_printf(bio_err, | |
542 | "Error Loading extension section %s\n", extsect); | |
543 | ERR_print_errors(bio_err); | |
544 | goto end; | |
545 | } | |
546 | } | |
547 | ||
548 | if (reqfile) { | |
549 | EVP_PKEY *pkey; | |
550 | BIO *in; | |
551 | ||
bdd58d98 | 552 | in = bio_open_default(infile, 'r', informat); |
7e1b7485 | 553 | if (in == NULL) |
0f113f3e | 554 | goto end; |
0f113f3e MC |
555 | req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL); |
556 | BIO_free(in); | |
557 | ||
558 | if (req == NULL) { | |
559 | ERR_print_errors(bio_err); | |
560 | goto end; | |
561 | } | |
562 | ||
c5137473 | 563 | if ((pkey = X509_REQ_get0_pubkey(req)) == NULL) { |
0f113f3e MC |
564 | BIO_printf(bio_err, "error unpacking public key\n"); |
565 | goto end; | |
566 | } | |
567 | i = X509_REQ_verify(req, pkey); | |
0f113f3e | 568 | if (i < 0) { |
52958608 | 569 | BIO_printf(bio_err, "Request self-signature verification error\n"); |
0f113f3e MC |
570 | ERR_print_errors(bio_err); |
571 | goto end; | |
572 | } | |
573 | if (i == 0) { | |
574 | BIO_printf(bio_err, | |
52958608 | 575 | "Request self-signature did not match the certificate request\n"); |
0f113f3e | 576 | goto end; |
2234212c | 577 | } else { |
52958608 | 578 | BIO_printf(bio_err, "Request self-signature ok\n"); |
2234212c | 579 | } |
0f113f3e MC |
580 | |
581 | print_name(bio_err, "subject=", X509_REQ_get_subject_name(req), | |
b5c4209b | 582 | get_nameopt()); |
52958608 DO |
583 | } |
584 | ||
585 | if (reqfile || newcert) { | |
586 | X509_NAME *n; | |
0f113f3e | 587 | |
52958608 DO |
588 | if (!sign_flag && CAkeyfile == NULL) { |
589 | BIO_printf(bio_err, | |
590 | "We need a private key to sign with, use -signkey or -CAkey or -CA <file> with private key\n"); | |
591 | goto end; | |
592 | } | |
0f113f3e MC |
593 | if ((x = X509_new()) == NULL) |
594 | goto end; | |
595 | ||
596 | if (sno == NULL) { | |
597 | sno = ASN1_INTEGER_new(); | |
96487cdd | 598 | if (sno == NULL || !rand_serial(NULL, sno)) |
0f113f3e MC |
599 | goto end; |
600 | if (!X509_set_serialNumber(x, sno)) | |
601 | goto end; | |
602 | ASN1_INTEGER_free(sno); | |
603 | sno = NULL; | |
2234212c | 604 | } else if (!X509_set_serialNumber(x, sno)) { |
0f113f3e | 605 | goto end; |
2234212c | 606 | } |
0f113f3e | 607 | |
52958608 DO |
608 | n = req == NULL ? fsubj : X509_REQ_get_subject_name(req); |
609 | if (!X509_set_issuer_name(x, n) || !X509_set_subject_name(x, n)) | |
0f113f3e | 610 | goto end; |
dc047d31 DSH |
611 | if (!set_cert_times(x, NULL, NULL, days)) |
612 | goto end; | |
0f113f3e | 613 | |
56a98c3e DO |
614 | if (!X509_set_pubkey(x, fkey != NULL ? fkey : X509_REQ_get0_pubkey(req))) |
615 | goto end; | |
2234212c | 616 | } else { |
a773b52a | 617 | x = load_cert(infile, informat, "Certificate"); |
56a98c3e DO |
618 | if (x == NULL) |
619 | goto end; | |
620 | if (fkey != NULL && !X509_set_pubkey(x, fkey)) | |
621 | goto end; | |
52958608 DO |
622 | if (fsubj != NULL && !X509_set_subject_name(x, fsubj)) |
623 | goto end; | |
2234212c | 624 | } |
0f113f3e | 625 | |
0f113f3e | 626 | if (CA_flag) { |
a773b52a | 627 | xca = load_cert(CAfile, CAformat, "CA Certificate"); |
0f113f3e MC |
628 | if (xca == NULL) |
629 | goto end; | |
630 | } | |
631 | ||
2d1b5717 BE |
632 | out = bio_open_default(outfile, 'w', outformat); |
633 | if (out == NULL) | |
634 | goto end; | |
0f113f3e | 635 | |
2d1b5717 BE |
636 | if (!noout || text || next_serial) |
637 | OBJ_create("2.99999.3", "SET.ex3", "SET x509v3 extension 3"); | |
0f113f3e MC |
638 | |
639 | if (alias) | |
640 | X509_alias_set1(x, (unsigned char *)alias, -1); | |
641 | ||
642 | if (clrtrust) | |
643 | X509_trust_clear(x); | |
644 | if (clrreject) | |
645 | X509_reject_clear(x); | |
646 | ||
2234212c | 647 | if (trust != NULL) { |
0f113f3e MC |
648 | for (i = 0; i < sk_ASN1_OBJECT_num(trust); i++) { |
649 | objtmp = sk_ASN1_OBJECT_value(trust, i); | |
650 | X509_add1_trust_object(x, objtmp); | |
651 | } | |
f83b85fb | 652 | objtmp = NULL; |
0f113f3e MC |
653 | } |
654 | ||
2234212c | 655 | if (reject != NULL) { |
0f113f3e MC |
656 | for (i = 0; i < sk_ASN1_OBJECT_num(reject); i++) { |
657 | objtmp = sk_ASN1_OBJECT_value(reject, i); | |
658 | X509_add1_reject_object(x, objtmp); | |
659 | } | |
f83b85fb | 660 | objtmp = NULL; |
0f113f3e MC |
661 | } |
662 | ||
0f022f5a | 663 | if (badsig) { |
8adc1cb8 DSH |
664 | const ASN1_BIT_STRING *signature; |
665 | ||
0f022f5a | 666 | X509_get0_signature(&signature, NULL, x); |
a0754084 | 667 | corrupt_signature(signature); |
0f022f5a DSH |
668 | } |
669 | ||
0f113f3e MC |
670 | if (num) { |
671 | for (i = 1; i <= num; i++) { | |
672 | if (issuer == i) { | |
b5c4209b | 673 | print_name(out, "issuer=", X509_get_issuer_name(x), get_nameopt()); |
0f113f3e | 674 | } else if (subject == i) { |
fb0303f3 | 675 | print_name(out, "subject=", |
b5c4209b | 676 | X509_get_subject_name(x), get_nameopt()); |
0f113f3e | 677 | } else if (serial == i) { |
7e1b7485 RS |
678 | BIO_printf(out, "serial="); |
679 | i2a_ASN1_INTEGER(out, X509_get_serialNumber(x)); | |
680 | BIO_printf(out, "\n"); | |
0f113f3e | 681 | } else if (next_serial == i) { |
12d56b29 F |
682 | ASN1_INTEGER *ser = X509_get_serialNumber(x); |
683 | BIGNUM *bnser = ASN1_INTEGER_to_BN(ser, NULL); | |
684 | ||
0f113f3e MC |
685 | if (!bnser) |
686 | goto end; | |
687 | if (!BN_add_word(bnser, 1)) | |
688 | goto end; | |
689 | ser = BN_to_ASN1_INTEGER(bnser, NULL); | |
690 | if (!ser) | |
691 | goto end; | |
692 | BN_free(bnser); | |
693 | i2a_ASN1_INTEGER(out, ser); | |
694 | ASN1_INTEGER_free(ser); | |
695 | BIO_puts(out, "\n"); | |
52958608 | 696 | } else if (email == i || ocsp_uri == i) { |
0f113f3e MC |
697 | int j; |
698 | STACK_OF(OPENSSL_STRING) *emlst; | |
699 | if (email == i) | |
700 | emlst = X509_get1_email(x); | |
701 | else | |
702 | emlst = X509_get1_ocsp(x); | |
703 | for (j = 0; j < sk_OPENSSL_STRING_num(emlst); j++) | |
7e1b7485 | 704 | BIO_printf(out, "%s\n", |
0f113f3e MC |
705 | sk_OPENSSL_STRING_value(emlst, j)); |
706 | X509_email_free(emlst); | |
707 | } else if (aliasout == i) { | |
708 | unsigned char *alstr; | |
709 | alstr = X509_alias_get0(x, NULL); | |
710 | if (alstr) | |
7e1b7485 | 711 | BIO_printf(out, "%s\n", alstr); |
0f113f3e | 712 | else |
7e1b7485 | 713 | BIO_puts(out, "<No Alias>\n"); |
0f113f3e | 714 | } else if (subject_hash == i) { |
7e1b7485 | 715 | BIO_printf(out, "%08lx\n", X509_subject_name_hash(x)); |
0f113f3e | 716 | } |
0e0c6821 | 717 | #ifndef OPENSSL_NO_MD5 |
0f113f3e | 718 | else if (subject_hash_old == i) { |
7e1b7485 | 719 | BIO_printf(out, "%08lx\n", X509_subject_name_hash_old(x)); |
0f113f3e | 720 | } |
0e0c6821 | 721 | #endif |
0f113f3e | 722 | else if (issuer_hash == i) { |
7e1b7485 | 723 | BIO_printf(out, "%08lx\n", X509_issuer_name_hash(x)); |
0f113f3e | 724 | } |
0e0c6821 | 725 | #ifndef OPENSSL_NO_MD5 |
0f113f3e | 726 | else if (issuer_hash_old == i) { |
7e1b7485 | 727 | BIO_printf(out, "%08lx\n", X509_issuer_name_hash_old(x)); |
0f113f3e | 728 | } |
0e0c6821 | 729 | #endif |
0f113f3e MC |
730 | else if (pprint == i) { |
731 | X509_PURPOSE *ptmp; | |
732 | int j; | |
7e1b7485 | 733 | BIO_printf(out, "Certificate purposes:\n"); |
0f113f3e MC |
734 | for (j = 0; j < X509_PURPOSE_get_count(); j++) { |
735 | ptmp = X509_PURPOSE_get0(j); | |
7e1b7485 | 736 | purpose_print(out, x, ptmp); |
0f113f3e MC |
737 | } |
738 | } else if (modulus == i) { | |
739 | EVP_PKEY *pkey; | |
740 | ||
c01ff880 | 741 | pkey = X509_get0_pubkey(x); |
0f113f3e MC |
742 | if (pkey == NULL) { |
743 | BIO_printf(bio_err, "Modulus=unavailable\n"); | |
744 | ERR_print_errors(bio_err); | |
745 | goto end; | |
746 | } | |
7e1b7485 | 747 | BIO_printf(out, "Modulus="); |
cf1b7d96 | 748 | #ifndef OPENSSL_NO_RSA |
9862e9aa | 749 | if (EVP_PKEY_id(pkey) == EVP_PKEY_RSA) { |
2ac6115d | 750 | const BIGNUM *n; |
9862e9aa RL |
751 | RSA_get0_key(EVP_PKEY_get0_RSA(pkey), &n, NULL, NULL); |
752 | BN_print(out, n); | |
753 | } else | |
7be304ac | 754 | #endif |
cf1b7d96 | 755 | #ifndef OPENSSL_NO_DSA |
6e9fa57c | 756 | if (EVP_PKEY_id(pkey) == EVP_PKEY_DSA) { |
2ac6115d | 757 | const BIGNUM *dsapub = NULL; |
6e9fa57c MC |
758 | DSA_get0_key(EVP_PKEY_get0_DSA(pkey), &dsapub, NULL); |
759 | BN_print(out, dsapub); | |
760 | } else | |
7be304ac | 761 | #endif |
6e9fa57c | 762 | { |
7e1b7485 | 763 | BIO_printf(out, "Wrong Algorithm type"); |
6e9fa57c | 764 | } |
7e1b7485 | 765 | BIO_printf(out, "\n"); |
0f113f3e MC |
766 | } else if (pubkey == i) { |
767 | EVP_PKEY *pkey; | |
768 | ||
c01ff880 | 769 | pkey = X509_get0_pubkey(x); |
0f113f3e MC |
770 | if (pkey == NULL) { |
771 | BIO_printf(bio_err, "Error getting public key\n"); | |
772 | ERR_print_errors(bio_err); | |
773 | goto end; | |
774 | } | |
7e1b7485 | 775 | PEM_write_bio_PUBKEY(out, pkey); |
0f113f3e MC |
776 | } else if (C == i) { |
777 | unsigned char *d; | |
778 | char *m; | |
7e1b7485 | 779 | int len; |
0f113f3e | 780 | |
b5c4209b DB |
781 | print_name(out, "/*\n" |
782 | " * Subject: ", X509_get_subject_name(x), get_nameopt()); | |
783 | print_name(out, " * Issuer: ", X509_get_issuer_name(x), get_nameopt()); | |
784 | BIO_puts(out, " */\n"); | |
0f113f3e | 785 | |
7e1b7485 | 786 | len = i2d_X509(x, NULL); |
68dc6824 | 787 | m = app_malloc(len, "x509 name buffer"); |
0f113f3e | 788 | d = (unsigned char *)m; |
7e1b7485 RS |
789 | len = i2d_X509_NAME(X509_get_subject_name(x), &d); |
790 | print_array(out, "the_subject_name", len, (unsigned char *)m); | |
0f113f3e | 791 | d = (unsigned char *)m; |
7e1b7485 RS |
792 | len = i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x), &d); |
793 | print_array(out, "the_public_key", len, (unsigned char *)m); | |
0f113f3e | 794 | d = (unsigned char *)m; |
7e1b7485 RS |
795 | len = i2d_X509(x, &d); |
796 | print_array(out, "the_certificate", len, (unsigned char *)m); | |
0f113f3e MC |
797 | OPENSSL_free(m); |
798 | } else if (text == i) { | |
b5c4209b | 799 | X509_print_ex(out, x, get_nameopt(), certflag); |
0f113f3e | 800 | } else if (startdate == i) { |
7e1b7485 | 801 | BIO_puts(out, "notBefore="); |
568ce3a5 | 802 | ASN1_TIME_print(out, X509_get0_notBefore(x)); |
7e1b7485 | 803 | BIO_puts(out, "\n"); |
0f113f3e | 804 | } else if (enddate == i) { |
7e1b7485 | 805 | BIO_puts(out, "notAfter="); |
568ce3a5 | 806 | ASN1_TIME_print(out, X509_get0_notAfter(x)); |
7e1b7485 | 807 | BIO_puts(out, "\n"); |
0f113f3e MC |
808 | } else if (fingerprint == i) { |
809 | int j; | |
810 | unsigned int n; | |
811 | unsigned char md[EVP_MAX_MD_SIZE]; | |
812 | const EVP_MD *fdig = digest; | |
813 | ||
2234212c | 814 | if (fdig == NULL) |
0f113f3e MC |
815 | fdig = EVP_sha1(); |
816 | ||
817 | if (!X509_digest(x, fdig, md, &n)) { | |
818 | BIO_printf(bio_err, "out of memory\n"); | |
819 | goto end; | |
820 | } | |
7e1b7485 | 821 | BIO_printf(out, "%s Fingerprint=", |
0f113f3e MC |
822 | OBJ_nid2sn(EVP_MD_type(fdig))); |
823 | for (j = 0; j < (int)n; j++) { | |
7e1b7485 | 824 | BIO_printf(out, "%02X%c", md[j], (j + 1 == (int)n) |
0f113f3e MC |
825 | ? '\n' : ':'); |
826 | } | |
827 | } | |
828 | ||
829 | /* should be in the library */ | |
52958608 | 830 | else if (sign_flag == i && x509req == 0) { |
0f113f3e MC |
831 | BIO_printf(bio_err, "Getting Private key\n"); |
832 | if (Upkey == NULL) { | |
7e1b7485 | 833 | Upkey = load_key(keyfile, keyformat, 0, |
0f113f3e MC |
834 | passin, e, "Private key"); |
835 | if (Upkey == NULL) | |
836 | goto end; | |
837 | } | |
838 | ||
56a98c3e DO |
839 | if (!sign(x, Upkey, fkey, days, clrext, digest, extconf, |
840 | extsect, preserve_dates)) | |
0f113f3e MC |
841 | goto end; |
842 | } else if (CA_flag == i) { | |
843 | BIO_printf(bio_err, "Getting CA Private Key\n"); | |
844 | if (CAkeyfile != NULL) { | |
7e1b7485 | 845 | CApkey = load_key(CAkeyfile, CAkeyformat, |
0f113f3e MC |
846 | 0, passin, e, "CA Private Key"); |
847 | if (CApkey == NULL) | |
848 | goto end; | |
849 | } | |
850 | ||
0f113f3e MC |
851 | if (!x509_certify(ctx, CAfile, digest, x, xca, |
852 | CApkey, sigopts, | |
853 | CAserial, CA_createserial, days, clrext, | |
4a60bb18 | 854 | extconf, extsect, sno, reqfile, preserve_dates)) |
0f113f3e MC |
855 | goto end; |
856 | } else if (x509req == i) { | |
857 | EVP_PKEY *pk; | |
858 | ||
859 | BIO_printf(bio_err, "Getting request Private Key\n"); | |
860 | if (keyfile == NULL) { | |
861 | BIO_printf(bio_err, "no request key file specified\n"); | |
862 | goto end; | |
863 | } else { | |
7e1b7485 | 864 | pk = load_key(keyfile, keyformat, 0, |
0f113f3e MC |
865 | passin, e, "request key"); |
866 | if (pk == NULL) | |
867 | goto end; | |
868 | } | |
869 | ||
870 | BIO_printf(bio_err, "Generating certificate request\n"); | |
871 | ||
872 | rq = X509_to_X509_REQ(x, pk, digest); | |
873 | EVP_PKEY_free(pk); | |
874 | if (rq == NULL) { | |
875 | ERR_print_errors(bio_err); | |
876 | goto end; | |
877 | } | |
878 | if (!noout) { | |
b5c4209b | 879 | X509_REQ_print_ex(out, rq, get_nameopt(), X509_FLAG_COMPAT); |
0f113f3e MC |
880 | PEM_write_bio_X509_REQ(out, rq); |
881 | } | |
882 | noout = 1; | |
883 | } else if (ocspid == i) { | |
884 | X509_ocspid_print(out, x); | |
c2908538 PY |
885 | } else if (ext == i) { |
886 | print_x509v3_exts(out, x, exts); | |
0f113f3e MC |
887 | } |
888 | } | |
889 | } | |
890 | ||
891 | if (checkend) { | |
892 | time_t tcheck = time(NULL) + checkoffset; | |
893 | ||
568ce3a5 | 894 | if (X509_cmp_time(X509_get0_notAfter(x), &tcheck) < 0) { |
0f113f3e MC |
895 | BIO_printf(out, "Certificate will expire\n"); |
896 | ret = 1; | |
897 | } else { | |
898 | BIO_printf(out, "Certificate will not expire\n"); | |
899 | ret = 0; | |
900 | } | |
901 | goto end; | |
902 | } | |
903 | ||
7e1b7485 | 904 | print_cert_checks(out, x, checkhost, checkemail, checkip); |
0f113f3e | 905 | |
7e1b7485 | 906 | if (noout || nocert) { |
0f113f3e MC |
907 | ret = 0; |
908 | goto end; | |
909 | } | |
910 | ||
2234212c | 911 | if (outformat == FORMAT_ASN1) { |
0f113f3e | 912 | i = i2d_X509_bio(out, x); |
2234212c | 913 | } else if (outformat == FORMAT_PEM) { |
0f113f3e MC |
914 | if (trustout) |
915 | i = PEM_write_bio_X509_AUX(out, x); | |
916 | else | |
917 | i = PEM_write_bio_X509(out, x); | |
0f113f3e MC |
918 | } else { |
919 | BIO_printf(bio_err, "bad output format specified for outfile\n"); | |
920 | goto end; | |
921 | } | |
922 | if (!i) { | |
923 | BIO_printf(bio_err, "unable to write certificate\n"); | |
924 | ERR_print_errors(bio_err); | |
925 | goto end; | |
926 | } | |
927 | ret = 0; | |
928 | end: | |
0f113f3e MC |
929 | NCONF_free(extconf); |
930 | BIO_free_all(out); | |
0f113f3e | 931 | X509_STORE_free(ctx); |
52958608 | 932 | X509_NAME_free(fsubj); |
0f113f3e MC |
933 | X509_REQ_free(req); |
934 | X509_free(x); | |
935 | X509_free(xca); | |
936 | EVP_PKEY_free(Upkey); | |
937 | EVP_PKEY_free(CApkey); | |
938 | EVP_PKEY_free(fkey); | |
25aaa98a | 939 | sk_OPENSSL_STRING_free(sigopts); |
0f113f3e MC |
940 | X509_REQ_free(rq); |
941 | ASN1_INTEGER_free(sno); | |
942 | sk_ASN1_OBJECT_pop_free(trust, ASN1_OBJECT_free); | |
943 | sk_ASN1_OBJECT_pop_free(reject, ASN1_OBJECT_free); | |
f83b85fb | 944 | ASN1_OBJECT_free(objtmp); |
dd1abd44 | 945 | release_engine(e); |
b548a1f1 | 946 | OPENSSL_free(passin); |
eee95522 | 947 | return ret; |
0f113f3e MC |
948 | } |
949 | ||
eee95522 P |
950 | static ASN1_INTEGER *x509_load_serial(const char *CAfile, |
951 | const char *serialfile, int create) | |
0f113f3e | 952 | { |
eee95522 | 953 | char *buf = NULL; |
0f113f3e MC |
954 | ASN1_INTEGER *bs = NULL; |
955 | BIGNUM *serial = NULL; | |
0f113f3e | 956 | |
0f113f3e | 957 | if (serialfile == NULL) { |
f223e8fd | 958 | const char *p = strrchr(CAfile, '.'); |
eee95522 P |
959 | size_t len = p != NULL ? (size_t)(p - CAfile) : strlen(CAfile); |
960 | ||
961 | buf = app_malloc(len + sizeof(POSTFIX), "serial# buffer"); | |
962 | memcpy(buf, CAfile, len); | |
963 | memcpy(buf + len, POSTFIX, sizeof(POSTFIX)); | |
964 | serialfile = buf; | |
2234212c | 965 | } |
0f113f3e | 966 | |
eee95522 | 967 | serial = load_serial(serialfile, create, NULL); |
0f113f3e MC |
968 | if (serial == NULL) |
969 | goto end; | |
970 | ||
971 | if (!BN_add_word(serial, 1)) { | |
972 | BIO_printf(bio_err, "add_word failure\n"); | |
973 | goto end; | |
974 | } | |
975 | ||
eee95522 | 976 | if (!save_serial(serialfile, NULL, serial, &bs)) |
0f113f3e | 977 | goto end; |
acba75c5 | 978 | |
f85b68cd | 979 | end: |
b548a1f1 | 980 | OPENSSL_free(buf); |
0f113f3e MC |
981 | BN_free(serial); |
982 | return bs; | |
983 | } | |
acba75c5 | 984 | |
cc696296 | 985 | static int x509_certify(X509_STORE *ctx, const char *CAfile, const EVP_MD *digest, |
0f113f3e MC |
986 | X509 *x, X509 *xca, EVP_PKEY *pkey, |
987 | STACK_OF(OPENSSL_STRING) *sigopts, | |
cc696296 F |
988 | const char *serialfile, int create, |
989 | int days, int clrext, CONF *conf, const char *section, | |
4a60bb18 | 990 | ASN1_INTEGER *sno, int reqfile, int preserve_dates) |
0f113f3e MC |
991 | { |
992 | int ret = 0; | |
993 | ASN1_INTEGER *bs = NULL; | |
f0e0fd51 | 994 | X509_STORE_CTX *xsc = NULL; |
0f113f3e MC |
995 | EVP_PKEY *upkey; |
996 | ||
c01ff880 | 997 | upkey = X509_get0_pubkey(xca); |
c223c4a9 MC |
998 | if (upkey == NULL) { |
999 | BIO_printf(bio_err, "Error obtaining CA X509 public key\n"); | |
1000 | goto end; | |
1001 | } | |
0f113f3e | 1002 | EVP_PKEY_copy_parameters(upkey, pkey); |
0f113f3e | 1003 | |
f0e0fd51 RS |
1004 | xsc = X509_STORE_CTX_new(); |
1005 | if (xsc == NULL || !X509_STORE_CTX_init(xsc, ctx, x, NULL)) { | |
0f113f3e MC |
1006 | BIO_printf(bio_err, "Error initialising X509 store\n"); |
1007 | goto end; | |
1008 | } | |
1009 | if (sno) | |
1010 | bs = sno; | |
75ebbd9a | 1011 | else if ((bs = x509_load_serial(CAfile, serialfile, create)) == NULL) |
0f113f3e MC |
1012 | goto end; |
1013 | ||
0f113f3e MC |
1014 | /* |
1015 | * NOTE: this certificate can/should be self signed, unless it was a | |
1016 | * certificate request in which case it is not. | |
1017 | */ | |
f0e0fd51 RS |
1018 | X509_STORE_CTX_set_cert(xsc, x); |
1019 | X509_STORE_CTX_set_flags(xsc, X509_V_FLAG_CHECK_SS_SIGNATURE); | |
1020 | if (!reqfile && X509_verify_cert(xsc) <= 0) | |
0f113f3e MC |
1021 | goto end; |
1022 | ||
1023 | if (!X509_check_private_key(xca, pkey)) { | |
1024 | BIO_printf(bio_err, | |
1025 | "CA certificate and CA private key do not match\n"); | |
1026 | goto end; | |
1027 | } | |
1028 | ||
1029 | if (!X509_set_issuer_name(x, X509_get_subject_name(xca))) | |
1030 | goto end; | |
1031 | if (!X509_set_serialNumber(x, bs)) | |
1032 | goto end; | |
1033 | ||
4a60bb18 | 1034 | if (!preserve_dates && !set_cert_times(x, NULL, NULL, days)) |
0f113f3e MC |
1035 | goto end; |
1036 | ||
1037 | if (clrext) { | |
1038 | while (X509_get_ext_count(x) > 0) | |
1039 | X509_delete_ext(x, 0); | |
1040 | } | |
1041 | ||
2234212c | 1042 | if (conf != NULL) { |
0f113f3e | 1043 | X509V3_CTX ctx2; |
0f113f3e | 1044 | X509_set_version(x, 2); /* version 3 certificate */ |
0f113f3e MC |
1045 | X509V3_set_ctx(&ctx2, xca, x, NULL, NULL, 0); |
1046 | X509V3_set_nconf(&ctx2, conf); | |
1047 | if (!X509V3_EXT_add_nconf(conf, &ctx2, section, x)) | |
1048 | goto end; | |
1049 | } | |
1050 | ||
7e1b7485 | 1051 | if (!do_X509_sign(x, pkey, digest, sigopts)) |
0f113f3e MC |
1052 | goto end; |
1053 | ret = 1; | |
1054 | end: | |
f0e0fd51 | 1055 | X509_STORE_CTX_free(xsc); |
0f113f3e MC |
1056 | if (!ret) |
1057 | ERR_print_errors(bio_err); | |
1058 | if (!sno) | |
1059 | ASN1_INTEGER_free(bs); | |
1060 | return ret; | |
1061 | } | |
d02b48c6 | 1062 | |
6d23cf97 | 1063 | static int callb(int ok, X509_STORE_CTX *ctx) |
0f113f3e MC |
1064 | { |
1065 | int err; | |
1066 | X509 *err_cert; | |
1067 | ||
1068 | /* | |
1069 | * it is ok to use a self signed certificate This case will catch both | |
1070 | * the initial ok == 0 and the final ok == 1 calls to this function | |
1071 | */ | |
1072 | err = X509_STORE_CTX_get_error(ctx); | |
1073 | if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT) | |
1074 | return 1; | |
1075 | ||
1076 | /* | |
1077 | * BAD we should have gotten an error. Normally if everything worked | |
1078 | * X509_STORE_CTX_get_error(ctx) will still be set to | |
1079 | * DEPTH_ZERO_SELF_.... | |
1080 | */ | |
1081 | if (ok) { | |
1082 | BIO_printf(bio_err, | |
1083 | "error with certificate to be certified - should be self signed\n"); | |
1084 | return 0; | |
1085 | } else { | |
1086 | err_cert = X509_STORE_CTX_get_current_cert(ctx); | |
1087 | print_name(bio_err, NULL, X509_get_subject_name(err_cert), 0); | |
1088 | BIO_printf(bio_err, | |
1089 | "error with certificate - error %d at depth %d\n%s\n", err, | |
1090 | X509_STORE_CTX_get_error_depth(ctx), | |
1091 | X509_verify_cert_error_string(err)); | |
1092 | return 1; | |
1093 | } | |
1094 | } | |
d02b48c6 | 1095 | |
56a98c3e DO |
1096 | /* self-issue; self-sign unless a forced public key (fkey) is given */ |
1097 | static int sign(X509 *x, EVP_PKEY *pkey, EVP_PKEY *fkey, int days, int clrext, | |
4a60bb18 TS |
1098 | const EVP_MD *digest, CONF *conf, const char *section, |
1099 | int preserve_dates) | |
0f113f3e MC |
1100 | { |
1101 | ||
0f113f3e MC |
1102 | if (!X509_set_issuer_name(x, X509_get_subject_name(x))) |
1103 | goto err; | |
4a60bb18 | 1104 | if (!preserve_dates && !set_cert_times(x, NULL, NULL, days)) |
0f113f3e | 1105 | goto err; |
56a98c3e | 1106 | if (fkey == NULL && !X509_set_pubkey(x, pkey)) |
0f113f3e MC |
1107 | goto err; |
1108 | if (clrext) { | |
1109 | while (X509_get_ext_count(x) > 0) | |
1110 | X509_delete_ext(x, 0); | |
1111 | } | |
2234212c | 1112 | if (conf != NULL) { |
0f113f3e | 1113 | X509V3_CTX ctx; |
0f113f3e | 1114 | X509_set_version(x, 2); /* version 3 certificate */ |
0f113f3e MC |
1115 | X509V3_set_ctx(&ctx, x, x, NULL, NULL, 0); |
1116 | X509V3_set_nconf(&ctx, conf); | |
1117 | if (!X509V3_EXT_add_nconf(conf, &ctx, section, x)) | |
1118 | goto err; | |
1119 | } | |
1120 | if (!X509_sign(x, pkey, digest)) | |
1121 | goto err; | |
1122 | return 1; | |
1123 | err: | |
1124 | ERR_print_errors(bio_err); | |
1125 | return 0; | |
1126 | } | |
673b102c | 1127 | |
d4cec6a1 | 1128 | static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt) |
673b102c | 1129 | { |
0f113f3e | 1130 | int id, i, idret; |
82643254 | 1131 | const char *pname; |
0f113f3e MC |
1132 | id = X509_PURPOSE_get_id(pt); |
1133 | pname = X509_PURPOSE_get0_name(pt); | |
1134 | for (i = 0; i < 2; i++) { | |
1135 | idret = X509_check_purpose(cert, id, i); | |
1136 | BIO_printf(bio, "%s%s : ", pname, i ? " CA" : ""); | |
1137 | if (idret == 1) | |
1138 | BIO_printf(bio, "Yes\n"); | |
1139 | else if (idret == 0) | |
1140 | BIO_printf(bio, "No\n"); | |
1141 | else | |
1142 | BIO_printf(bio, "Yes (WARNING code=%d)\n", idret); | |
1143 | } | |
1144 | return 1; | |
673b102c | 1145 | } |
c2908538 PY |
1146 | |
1147 | static int parse_ext_names(char *names, const char **result) | |
1148 | { | |
1149 | char *p, *q; | |
1150 | int cnt = 0, len = 0; | |
1151 | ||
1152 | p = q = names; | |
1153 | len = strlen(names); | |
1154 | ||
1155 | while (q - names <= len) { | |
1156 | if (*q != ',' && *q != '\0') { | |
1157 | q++; | |
1158 | continue; | |
1159 | } | |
1160 | if (p != q) { | |
1161 | /* found */ | |
1162 | if (result != NULL) { | |
1163 | result[cnt] = p; | |
1164 | *q = '\0'; | |
1165 | } | |
1166 | cnt++; | |
1167 | } | |
1168 | p = ++q; | |
1169 | } | |
1170 | ||
1171 | return cnt; | |
1172 | } | |
1173 | ||
1174 | static int print_x509v3_exts(BIO *bio, X509 *x, const char *ext_names) | |
1175 | { | |
1176 | const STACK_OF(X509_EXTENSION) *exts = NULL; | |
1177 | STACK_OF(X509_EXTENSION) *exts2 = NULL; | |
1178 | X509_EXTENSION *ext = NULL; | |
1179 | ASN1_OBJECT *obj; | |
1180 | int i, j, ret = 0, num, nn = 0; | |
1181 | const char *sn, **names = NULL; | |
1182 | char *tmp_ext_names = NULL; | |
1183 | ||
1184 | exts = X509_get0_extensions(x); | |
1185 | if ((num = sk_X509_EXTENSION_num(exts)) <= 0) { | |
1186 | BIO_printf(bio, "No extensions in certificate\n"); | |
1187 | ret = 1; | |
1188 | goto end; | |
1189 | } | |
1190 | ||
1191 | /* parse comma separated ext name string */ | |
1192 | if ((tmp_ext_names = OPENSSL_strdup(ext_names)) == NULL) | |
1193 | goto end; | |
1194 | if ((nn = parse_ext_names(tmp_ext_names, NULL)) == 0) { | |
1195 | BIO_printf(bio, "Invalid extension names: %s\n", ext_names); | |
1196 | goto end; | |
1197 | } | |
1198 | if ((names = OPENSSL_malloc(sizeof(char *) * nn)) == NULL) | |
1199 | goto end; | |
1200 | parse_ext_names(tmp_ext_names, names); | |
1201 | ||
1202 | for (i = 0; i < num; i++) { | |
1203 | ext = sk_X509_EXTENSION_value(exts, i); | |
1204 | ||
1205 | /* check if this ext is what we want */ | |
1206 | obj = X509_EXTENSION_get_object(ext); | |
1207 | sn = OBJ_nid2sn(OBJ_obj2nid(obj)); | |
1208 | if (sn == NULL || strcmp(sn, "UNDEF") == 0) | |
1209 | continue; | |
1210 | ||
1211 | for (j = 0; j < nn; j++) { | |
1212 | if (strcmp(sn, names[j]) == 0) { | |
1213 | /* push the extension into a new stack */ | |
1214 | if (exts2 == NULL | |
1215 | && (exts2 = sk_X509_EXTENSION_new_null()) == NULL) | |
1216 | goto end; | |
1217 | if (!sk_X509_EXTENSION_push(exts2, ext)) | |
1218 | goto end; | |
1219 | } | |
1220 | } | |
1221 | } | |
1222 | ||
1223 | if (!sk_X509_EXTENSION_num(exts2)) { | |
1224 | BIO_printf(bio, "No extensions matched with %s\n", ext_names); | |
1225 | ret = 1; | |
1226 | goto end; | |
1227 | } | |
1228 | ||
1229 | ret = X509V3_extensions_print(bio, NULL, exts2, 0, 0); | |
1230 | end: | |
1231 | sk_X509_EXTENSION_free(exts2); | |
1232 | OPENSSL_free(names); | |
1233 | OPENSSL_free(tmp_ext_names); | |
1234 | return ret; | |
1235 | } |