2 * Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>
4 * Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sublicense, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
12 * The above copyright notice and this permission notice shall be
13 * included in all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
19 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
20 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
35 curve_to_sym(int curve)
38 case BR_EC_sect163k1: return "BR_EC_sect163k1";
39 case BR_EC_sect163r1: return "BR_EC_sect163r1";
40 case BR_EC_sect163r2: return "BR_EC_sect163r2";
41 case BR_EC_sect193r1: return "BR_EC_sect193r1";
42 case BR_EC_sect193r2: return "BR_EC_sect193r2";
43 case BR_EC_sect233k1: return "BR_EC_sect233k1";
44 case BR_EC_sect233r1: return "BR_EC_sect233r1";
45 case BR_EC_sect239k1: return "BR_EC_sect239k1";
46 case BR_EC_sect283k1: return "BR_EC_sect283k1";
47 case BR_EC_sect283r1: return "BR_EC_sect283r1";
48 case BR_EC_sect409k1: return "BR_EC_sect409k1";
49 case BR_EC_sect409r1: return "BR_EC_sect409r1";
50 case BR_EC_sect571k1: return "BR_EC_sect571k1";
51 case BR_EC_sect571r1: return "BR_EC_sect571r1";
52 case BR_EC_secp160k1: return "BR_EC_secp160k1";
53 case BR_EC_secp160r1: return "BR_EC_secp160r1";
54 case BR_EC_secp160r2: return "BR_EC_secp160r2";
55 case BR_EC_secp192k1: return "BR_EC_secp192k1";
56 case BR_EC_secp192r1: return "BR_EC_secp192r1";
57 case BR_EC_secp224k1: return "BR_EC_secp224k1";
58 case BR_EC_secp224r1: return "BR_EC_secp224r1";
59 case BR_EC_secp256k1: return "BR_EC_secp256k1";
60 case BR_EC_secp256r1: return "BR_EC_secp256r1";
61 case BR_EC_secp384r1: return "BR_EC_secp384r1";
62 case BR_EC_secp521r1: return "BR_EC_secp521r1";
63 case BR_EC_brainpoolP256r1: return "BR_EC_brainpoolP256r1";
64 case BR_EC_brainpoolP384r1: return "BR_EC_brainpoolP384r1";
65 case BR_EC_brainpoolP512r1: return "BR_EC_brainpoolP512r1";
71 print_blob(const char *name, const unsigned char *buf, size_t len)
75 printf("\nstatic const unsigned char %s[] = {", name);
76 for (u = 0; u < len; u ++) {
85 printf("0x%02X", buf[u]);
91 print_ta_internals(br_x509_trust_anchor *ta, long ctr)
95 sprintf(tmp, "TA%ld_DN", ctr);
96 print_blob(tmp, ta->dn.data, ta->dn.len);
97 switch (ta->pkey.key_type) {
99 sprintf(tmp, "TA%ld_RSA_N", ctr);
100 print_blob(tmp, ta->pkey.key.rsa.n, ta->pkey.key.rsa.nlen);
101 sprintf(tmp, "TA%ld_RSA_E", ctr);
102 print_blob(tmp, ta->pkey.key.rsa.e, ta->pkey.key.rsa.elen);
105 sprintf(tmp, "TA%ld_EC_Q", ctr);
106 print_blob(tmp, ta->pkey.key.ec.q, ta->pkey.key.ec.qlen);
109 fprintf(stderr, "ERROR: unknown anchor key type '%d'\n",
117 print_ta(br_x509_trust_anchor *ta, long ctr)
122 printf("\t\t{ (unsigned char *)TA%ld_DN, sizeof TA%ld_DN },\n",
124 printf("\t\t%s,\n", (ta->flags & BR_X509_TA_CA)
125 ? "BR_X509_TA_CA" : "0");
127 switch (ta->pkey.key_type) {
131 printf("\t\t\tBR_KEYTYPE_RSA,\n");
132 printf("\t\t\t{ .rsa = {\n");
133 printf("\t\t\t\t(unsigned char *)TA%ld_RSA_N,"
134 " sizeof TA%ld_RSA_N,\n", ctr, ctr);
135 printf("\t\t\t\t(unsigned char *)TA%ld_RSA_E,"
136 " sizeof TA%ld_RSA_E,\n", ctr, ctr);
137 printf("\t\t\t} }\n");
140 printf("\t\t\tBR_KEYTYPE_EC,\n");
141 printf("\t\t\t{ .ec = {\n");
142 cname = curve_to_sym(ta->pkey.key.ec.curve);
144 sprintf(tmp, "%d", ta->pkey.key.ec.curve);
147 printf("\t\t\t\t%s,\n", cname);
148 printf("\t\t\t\t(unsigned char *)TA%ld_EC_Q,"
149 " sizeof TA%ld_EC_Q,\n", ctr, ctr);
150 printf("\t\t\t} }\n");
160 "usage: brssl ta [ options ] file...\n");
164 " -q suppress verbose messages\n");
169 do_ta(int argc, char *argv[])
174 anchor_list tas = VEC_INIT;
180 for (i = 0; i < argc; i ++) {
189 if (eqstr(arg, "-v") || eqstr(arg, "-verbose")) {
191 } else if (eqstr(arg, "-q") || eqstr(arg, "-quiet")) {
194 fprintf(stderr, "ERROR: unknown option: '%s'\n", arg);
199 if (num_files == 0) {
200 fprintf(stderr, "ERROR: no certificate file provided\n");
205 for (i = 0; i < argc; i ++) {
214 fprintf(stderr, "Reading file '%s': ", fname);
218 if (read_trust_anchors(&tas, fname) == 0) {
221 len2 = VEC_LEN(tas) - len1;
223 fprintf(stderr, "%lu trust anchor%s\n",
224 (unsigned long)len2, len2 > 1 ? "s" : "");
228 for (u = 0; u < num; u ++) {
229 if (print_ta_internals(&VEC_ELT(tas, u), u) < 0) {
233 printf("\nstatic const br_x509_trust_anchor TAs[%ld] = {", (long)num);
234 for (u = 0; u < num; u ++) {
239 print_ta(&VEC_ELT(tas, u), u);
242 printf("\n#define TAs_NUM %ld\n", (long)num);
245 * Release allocated structures.
248 VEC_CLEAREXT(tas, free_ta_contents);