1 /*
2 * Copyright (C) 2017 Red Hat, Inc.
3 *
4 * This file is part of GnuTLS.
5 *
6 * GnuTLS is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * GnuTLS is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with GnuTLS; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 #ifdef HAVE_CONFIG_H
22 #include <config.h>
23 #endif
24
25 #include <stdio.h>
26 #include <stdarg.h>
27 #include <stdlib.h>
28 #include <string.h>
29 #include <utils.h>
30
31 #include <gnutls/gnutls.h>
32 #include <gnutls/x509.h>
33 #include <gnutls/abstract.h>
34
35 #include "cert-common.h"
36
37 static char rsa_key_pem[] =
38 "-----BEGIN RSA PRIVATE KEY-----\n"
39 "MIICXAIBAAKBgQC7ZkP18sXXtozMxd/1iDuxyUtqDqGtIFBACIChT1yj0Phsz+Y8\n"
40 "9+wEdhMXi2SJIlvA3VN8O+18BLuAuSi+jpvGjqClEsv1Vx6i57u3M0mf47tKrmpN\n"
41 "aP/JEeIyjc49gAuNde/YAIGPKAQDoCKNYQQH+rY3fSEHSdIJYWmYkKNYqQIDAQAB\n"
42 "AoGADpmARG5CQxS+AesNkGmpauepiCz1JBF/JwnyiX6vEzUh0Ypd39SZztwrDxvF\n"
43 "PJjQaKVljml1zkJpIDVsqvHdyVdse8M+Qn6hw4x2p5rogdvhhIL1mdWo7jWeVJTF\n"
44 "RKB7zLdMPs3ySdtcIQaF9nUAQ2KJEvldkO3m/bRJFEp54k0CQQDYy+RlTmwRD6hy\n"
45 "7UtMjR0H3CSZJeQ8svMCxHLmOluG9H1UKk55ZBYfRTsXniqUkJBZ5wuV1L+pR9EK\n"
46 "ca89a+1VAkEA3UmBelwEv2u9cAU1QjKjmwju1JgXbrjEohK+3B5y0ESEXPAwNQT9\n"
47 "TrDM1m9AyxYTWLxX93dI5QwNFJtmbtjeBQJARSCWXhsoaDRG8QZrCSjBxfzTCqZD\n"
48 "ZXtl807ymCipgJm60LiAt0JLr4LiucAsMZz6+j+quQbSakbFCACB8SLV1QJBAKZQ\n"
49 "YKf+EPNtnmta/rRKKvySsi3GQZZN+Dt3q0r094XgeTsAqrqujVNfPhTMeP4qEVBX\n"
50 "/iVX2cmMTSh3w3z8MaECQEp0XJWDVKOwcTW6Ajp9SowtmiZ3YDYo1LF9igb4iaLv\n"
51 "sWZGfbnU3ryjvkb6YuFjgtzbZDZHWQCo8/cOtOBmPdk=\n"
52 "-----END RSA PRIVATE KEY-----\n";
53
54 const gnutls_datum_t rsa_key = { (void*)rsa_key_pem,
55 sizeof(rsa_key_pem)
56 };
57
dump(const char * name,unsigned char * buf,int buf_size)58 static void dump(const char *name, unsigned char *buf, int buf_size)
59 {
60 int i;
61 fprintf(stderr, "%s: ", name);
62 for (i = 0; i < buf_size; i++)
63 fprintf(stderr, "\\x%.2x", buf[i]);
64 fprintf(stderr, "\n");
65 }
66
67 unsigned char dsa_p[] = "\x00\xb9\x84\xf5\x5a\x81\xbe\x1a\x0d\xc5\x8a\x73\x8f\x0c\x9b\x2f\x9b\xb6\x0e\x4b\xc3\x74\x1a\x7f\x64\xad\x9d\xf3\x28\xc5\xa0\x47\xbc\x9b\x57\x56\xf1\x97\xd5\x7e\x37\x03\xe9\xf2\x4c\xf4\xe3\x8b\x7f\x30\xa3\x5d\x2f\xbb\xa1\xa2\x37\xc2\xea\x35\x8f\x1f\xb1\x5f\xa6\xa2\x5f\x01\xf1\x23\x36\x2b\xe4\x4f\x2f\x2d\xdd\x9d\xd5\x3a\xa6\x39\xaf\x7a\x51\x7c\xd2\x25\x8e\x97\x74\xcf\x1e\xc5\x7b\x4b\x76\x43\x81\x07\x1f\x06\x14\xb8\x6e\x58\x12\xe1\x90\xe2\x37\x6f\xd2\x1b\xec\x68\xc5\x58\xe2\xe6\x30\xe0\x6a\x5e\x2c\x63\x78\xec\x07";
68 unsigned char dsa_q[] = "\x00\x9f\x56\x8c\x48\x64\x2f\xfe\x8d\xaa\x7a\x6d\x96\xdb\x04\x5d\x16\xef\x08\xa5\x71";
69 unsigned char dsa_g[] = "\x62\x06\x7e\xe4\x5c\x76\x08\xb7\x46\x1a\x5d\xd7\x97\xd4\x2a\x21\xfb\x1f\x31\xc9\xd2\xf4\xfa\x39\xd8\x27\xd1\x9b\xfc\x27\x5d\xa7\x0a\xa7\x1a\xfc\x53\xc1\x2f\x43\xc2\x37\xc8\x85\x7f\x3d\x4c\xab\x5d\x81\x32\xfb\x1d\x5e\x1e\x54\x11\x16\x20\xc6\x80\x5a\xd9\x8c\x9b\x43\xf0\xdd\x6b\xa0\xf4\xc3\xf2\x8a\x9c\x39\xd2\x1c\x7b\x0f\xef\xfa\x28\x93\x8f\xd2\xa1\x22\xeb\xdc\xe0\x8a\x8b\xad\x28\x0e\xcf\xef\x09\x85\xe9\x36\xbd\x8b\x7a\x50\xd5\x7b\xf7\x25\x0d\x6c\x60\x11\xc4\xef\x70\x90\xcf\xd6\x1b\xeb\xbb\x8e\xc6\x3e\x3a\x97";
70 unsigned char dsa_y[] = "\x0f\x8a\x87\x57\xf2\xd1\xc2\xdc\xac\xdf\x4b\x8b\x0f\x8b\xba\x29\xf7\xe1\x03\xe4\x55\xfa\xb2\x98\x07\xd6\xfd\x12\xb1\x80\xbc\xf5\xba\xb4\x50\xd4\x7f\xa0\x0e\x43\xe7\x9f\xc9\x78\x11\x5f\xe5\xe4\x0c\x2c\x6b\x6a\xa4\x35\xdc\xbd\x54\xe5\x60\x36\x9a\x31\xd1\x8a\x59\x6e\x6b\x1c\xba\xbd\x2e\xba\xeb\x7c\x87\xef\xda\xc8\xdd\xa1\xeb\xa4\x83\xe6\x8b\xad\xfa\xfa\x8e\x5b\xd7\x37\xc8\x32\x3e\x96\xc2\x3e\xf4\x43\xda\x7d\x91\x02\x0f\xb7\xbc\xf8\xef\x8f\xf7\x41\x00\x5e\x96\xdf\x0f\x08\x96\xdc\xea\xb2\xe9\x06\x82\xaf\xd2\x2f";
71 unsigned char dsa_x[] = "\x4b\x9f\xeb\xff\x6c\x9a\x02\x83\x41\x5e\x37\x81\x8e\x00\x86\x31\xe8\xb6\x9b\xc1";
72
73 unsigned char rsa_m[] = "\x00\xbb\x66\x43\xf5\xf2\xc5\xd7\xb6\x8c\xcc\xc5\xdf\xf5\x88\x3b\xb1\xc9\x4b\x6a\x0e\xa1\xad\x20\x50\x40\x08\x80\xa1\x4f\x5c\xa3\xd0\xf8\x6c\xcf\xe6\x3c\xf7\xec\x04\x76\x13\x17\x8b\x64\x89\x22\x5b\xc0\xdd\x53\x7c\x3b\xed\x7c\x04\xbb\x80\xb9\x28\xbe\x8e\x9b\xc6\x8e\xa0\xa5\x12\xcb\xf5\x57\x1e\xa2\xe7\xbb\xb7\x33\x49\x9f\xe3\xbb\x4a\xae\x6a\x4d\x68\xff\xc9\x11\xe2\x32\x8d\xce\x3d\x80\x0b\x8d\x75\xef\xd8\x00\x81\x8f\x28\x04\x03\xa0\x22\x8d\x61\x04\x07\xfa\xb6\x37\x7d\x21\x07\x49\xd2\x09\x61\x69\x98\x90\xa3\x58\xa9";
74 unsigned char rsa_e[] = "\x01\x00\x01";
75 unsigned char rsa_d[] = "\x0e\x99\x80\x44\x6e\x42\x43\x14\xbe\x01\xeb\x0d\x90\x69\xa9\x6a\xe7\xa9\x88\x2c\xf5\x24\x11\x7f\x27\x09\xf2\x89\x7e\xaf\x13\x35\x21\xd1\x8a\x5d\xdf\xd4\x99\xce\xdc\x2b\x0f\x1b\xc5\x3c\x98\xd0\x68\xa5\x65\x8e\x69\x75\xce\x42\x69\x20\x35\x6c\xaa\xf1\xdd\xc9\x57\x6c\x7b\xc3\x3e\x42\x7e\xa1\xc3\x8c\x76\xa7\x9a\xe8\x81\xdb\xe1\x84\x82\xf5\x99\xd5\xa8\xee\x35\x9e\x54\x94\xc5\x44\xa0\x7b\xcc\xb7\x4c\x3e\xcd\xf2\x49\xdb\x5c\x21\x06\x85\xf6\x75\x00\x43\x62\x89\x12\xf9\x5d\x90\xed\xe6\xfd\xb4\x49\x14\x4a\x79\xe2\x4d";
76 unsigned char rsa_p[] = "\x00\xd8\xcb\xe4\x65\x4e\x6c\x11\x0f\xa8\x72\xed\x4b\x4c\x8d\x1d\x07\xdc\x24\x99\x25\xe4\x3c\xb2\xf3\x02\xc4\x72\xe6\x3a\x5b\x86\xf4\x7d\x54\x2a\x4e\x79\x64\x16\x1f\x45\x3b\x17\x9e\x2a\x94\x90\x90\x59\xe7\x0b\x95\xd4\xbf\xa9\x47\xd1\x0a\x71\xaf\x3d\x6b\xed\x55";
77 unsigned char rsa_q[] = "\x00\xdd\x49\x81\x7a\x5c\x04\xbf\x6b\xbd\x70\x05\x35\x42\x32\xa3\x9b\x08\xee\xd4\x98\x17\x6e\xb8\xc4\xa2\x12\xbe\xdc\x1e\x72\xd0\x44\x84\x5c\xf0\x30\x35\x04\xfd\x4e\xb0\xcc\xd6\x6f\x40\xcb\x16\x13\x58\xbc\x57\xf7\x77\x48\xe5\x0c\x0d\x14\x9b\x66\x6e\xd8\xde\x05";
78 unsigned char rsa_u[] = "\x4a\x74\x5c\x95\x83\x54\xa3\xb0\x71\x35\xba\x02\x3a\x7d\x4a\x8c\x2d\x9a\x26\x77\x60\x36\x28\xd4\xb1\x7d\x8a\x06\xf8\x89\xa2\xef\xb1\x66\x46\x7d\xb9\xd4\xde\xbc\xa3\xbe\x46\xfa\x62\xe1\x63\x82\xdc\xdb\x64\x36\x47\x59\x00\xa8\xf3\xf7\x0e\xb4\xe0\x66\x3d\xd9";
79 unsigned char rsa_e1[] = "\x45\x20\x96\x5e\x1b\x28\x68\x34\x46\xf1\x06\x6b\x09\x28\xc1\xc5\xfc\xd3\x0a\xa6\x43\x65\x7b\x65\xf3\x4e\xf2\x98\x28\xa9\x80\x99\xba\xd0\xb8\x80\xb7\x42\x4b\xaf\x82\xe2\xb9\xc0\x2c\x31\x9c\xfa\xfa\x3f\xaa\xb9\x06\xd2\x6a\x46\xc5\x08\x00\x81\xf1\x22\xd5\xd5";
80 unsigned char rsa_e2[] = "\x00\xa6\x50\x60\xa7\xfe\x10\xf3\x6d\x9e\x6b\x5a\xfe\xb4\x4a\x2a\xfc\x92\xb2\x2d\xc6\x41\x96\x4d\xf8\x3b\x77\xab\x4a\xf4\xf7\x85\xe0\x79\x3b\x00\xaa\xba\xae\x8d\x53\x5f\x3e\x14\xcc\x78\xfe\x2a\x11\x50\x57\xfe\x25\x57\xd9\xc9\x8c\x4d\x28\x77\xc3\x7c\xfc\x31\xa1";
81
82 unsigned char ecc_x[] = "\x3c\x15\x6f\x1d\x48\x3e\x64\x59\x13\x2c\x6d\x04\x1a\x38\x0d\x30\x5c\xe4\x3f\x55\xcb\xd9\x17\x15\x46\x72\x71\x92\xc1\xf8\xc6\x33";
83 unsigned char ecc_y[] = "\x3d\x04\x2e\xc8\xc1\x0f\xc0\x50\x04\x7b\x9f\xc9\x48\xb5\x40\xfa\x6f\x93\x82\x59\x61\x5e\x72\x57\xcb\x83\x06\xbd\xcc\x82\x94\xc1";
84 unsigned char ecc_k[] = "\x00\xfd\x2b\x00\x80\xf3\x36\x5f\x11\x32\x65\xe3\x8d\x30\x33\x3b\x47\xf5\xce\xf8\x13\xe5\x4c\xc2\xcf\xfd\xe8\x05\x6a\xca\xc9\x41\xb1";
85
86 unsigned char false_ed25519_x[] = "\xac\xac\x9a\xb3\xc3\x41\x8d\x41\x22\x21\xc1\x84\xa7\xb8\x70\xfb\x44\x6e\xc7\x7e\x20\x87\x7b\xd9\x22\xa4\x5d\xd2\x97\x09\xd5\x48";
87 unsigned char ed25519_x[] = "\xab\xaf\x98\xb3\xc3\x41\x8d\x41\x22\x21\xc1\x86\xa7\xb8\x70\xfb\x44\x6e\xc7\x7e\x20\x87\x7b\xd9\x22\xa4\x5d\xd2\x97\x09\xd5\x48";
88 unsigned char ed25519_k[] = "\x1c\xa9\x23\xdc\x35\xa8\xfd\xd6\x2d\xa8\x98\xb9\x60\x7b\xce\x10\x3d\xf4\x64\xc6\xe5\x4b\x0a\x65\x56\x6a\x3c\x73\x65\x51\xa2\x2f";
89
90 gnutls_datum_t _dsa_p = {dsa_p, sizeof(dsa_p)-1};
91 gnutls_datum_t _dsa_q = {dsa_q, sizeof(dsa_q)-1};
92 gnutls_datum_t _dsa_g = {dsa_g, sizeof(dsa_g)-1};
93 gnutls_datum_t _dsa_y = {dsa_y, sizeof(dsa_y)-1};
94 gnutls_datum_t _dsa_x = {dsa_x, sizeof(dsa_x)-1};
95
96 gnutls_datum_t _rsa_m = {rsa_m, sizeof(rsa_m)-1};
97 gnutls_datum_t _rsa_e = {rsa_e, sizeof(rsa_e)-1};
98 gnutls_datum_t _rsa_d = {rsa_d, sizeof(rsa_d)-1};
99 gnutls_datum_t _rsa_p = {rsa_p, sizeof(rsa_p)-1};
100 gnutls_datum_t _rsa_q = {rsa_q, sizeof(rsa_q)-1};
101 gnutls_datum_t _rsa_u = {rsa_u, sizeof(rsa_u)-1};
102 gnutls_datum_t _rsa_e1 = {rsa_e1, sizeof(rsa_e1)-1};
103 gnutls_datum_t _rsa_e2 = {rsa_e2, sizeof(rsa_e2)-1};
104
105 gnutls_datum_t _ecc_x = {ecc_x, sizeof(ecc_x)-1};
106 gnutls_datum_t _ecc_y = {ecc_y, sizeof(ecc_y)-1};
107 gnutls_datum_t _ecc_k = {ecc_k, sizeof(ecc_k)-1};
108
109 gnutls_datum_t _false_ed25519_x = {false_ed25519_x, sizeof(false_ed25519_x)-1};
110 gnutls_datum_t _ed25519_x = {ed25519_x, sizeof(ed25519_x)-1};
111 gnutls_datum_t _ed25519_k = {ed25519_k, sizeof(ed25519_k)-1};
112
113 unsigned char ecc_params[] = "\x06\x08\x2a\x86\x48\xce\x3d\x03\x01\x07";
114 unsigned char ecc_point[] = "\x04\x41\x04\x3c\x15\x6f\x1d\x48\x3e\x64\x59\x13\x2c\x6d\x04\x1a\x38\x0d\x30\x5c\xe4\x3f\x55\xcb\xd9\x17\x15\x46\x72\x71\x92\xc1\xf8\xc6\x33\x3d\x04\x2e\xc8\xc1\x0f\xc0\x50\x04\x7b\x9f\xc9\x48\xb5\x40\xfa\x6f\x93\x82\x59\x61\x5e\x72\x57\xcb\x83\x06\xbd\xcc\x82\x94\xc1";
115
116 #define CMP(name, dat, v) cmp(name, __LINE__, dat, v, sizeof(v)-1)
cmp(const char * name,int line,gnutls_datum_t * v1,unsigned char * v2,unsigned size)117 static int cmp(const char *name, int line, gnutls_datum_t *v1, unsigned char *v2, unsigned size)
118 {
119 if (size != v1->size) {
120 fprintf(stderr, "error in %s:%d size\n", name, line);
121 dump("expected", v2, size);
122 dump("got", v1->data, v1->size);
123 exit(1);
124 }
125
126 if (memcmp(v1->data, v2, size) != 0) {
127 fprintf(stderr, "error in %s:%d\n", name, line);
128 dump("expected", v2, size);
129 dump("got", v1->data, v1->size);
130 exit(1);
131 }
132 return 0;
133 }
134
135 /* leading zero on v2 is ignored */
136 #define CMP_NO_LZ(name, dat, v) cmp_no_lz(name, __LINE__, dat, v, sizeof(v)-1)
cmp_no_lz(const char * name,int line,gnutls_datum_t * v1,unsigned char * i2,unsigned size)137 static int cmp_no_lz(const char *name, int line, gnutls_datum_t *v1, unsigned char *i2, unsigned size)
138 {
139 gnutls_datum_t v2;
140 if (size > 0 && i2[0] == 0) {
141 v2.data = &i2[1];
142 v2.size = size-1;
143 } else {
144 v2.data = i2;
145 v2.size = size;
146 }
147
148 if (v2.size != v1->size) {
149 fprintf(stderr, "error in %s:%d size\n", name, line);
150 dump("expected", v2.data, v2.size);
151 dump("got", v1->data, v1->size);
152 exit(1);
153 }
154
155 if (memcmp(v1->data, v2.data, v2.size) != 0) {
156 fprintf(stderr, "error in %s:%d\n", name, line);
157 dump("expected", v2.data, v2.size);
158 dump("got", v1->data, v1->size);
159 exit(1);
160 }
161 return 0;
162 }
163
164 static
check_pubkey_import_export(void)165 int check_pubkey_import_export(void)
166 {
167 gnutls_pubkey_t key;
168 gnutls_datum_t p, q, g, y, x;
169 gnutls_datum_t m, e;
170 gnutls_ecc_curve_t curve;
171 unsigned bits;
172 int ret;
173
174 global_init();
175
176 ret = gnutls_pubkey_init(&key);
177 if (ret < 0)
178 fail("error\n");
179
180 ret = gnutls_pubkey_import_dsa_raw(key, &_dsa_p, &_dsa_q, &_dsa_g, &_dsa_y);
181 if (ret < 0)
182 fail("error\n");
183
184 bits = 0;
185 ret = gnutls_pubkey_get_pk_algorithm(key, &bits);
186 if (ret <= 0 || bits == 0)
187 fail("error: %s [%u]\n", gnutls_strerror(ret), bits);
188
189 ret = gnutls_pubkey_export_dsa_raw2(key, &p, &q, &g, &y, 0);
190 if (ret < 0)
191 fail("error: %s\n", gnutls_strerror(ret));
192
193 CMP("p", &p, dsa_p);
194 CMP("q", &q, dsa_q);
195 CMP("g", &g, dsa_g);
196 CMP("y", &y, dsa_y);
197 gnutls_free(p.data);
198 gnutls_free(q.data);
199 gnutls_free(g.data);
200 gnutls_free(y.data);
201
202 ret = gnutls_pubkey_export_dsa_raw2(key, &p, &q, &g, &y, GNUTLS_EXPORT_FLAG_NO_LZ);
203 if (ret < 0)
204 fail("error: %s\n", gnutls_strerror(ret));
205
206 CMP_NO_LZ("p", &p, dsa_p);
207 CMP_NO_LZ("q", &q, dsa_q);
208 CMP_NO_LZ("g", &g, dsa_g);
209 CMP_NO_LZ("y", &y, dsa_y);
210 gnutls_free(p.data);
211 gnutls_free(q.data);
212 gnutls_free(g.data);
213 gnutls_free(y.data);
214 gnutls_pubkey_deinit(key);
215
216 /* RSA */
217 ret = gnutls_pubkey_init(&key);
218 if (ret < 0)
219 fail("error\n");
220
221 ret = gnutls_pubkey_import_rsa_raw(key, &_rsa_m, &_rsa_e);
222 if (ret < 0)
223 fail("error\n");
224
225 bits = 0;
226 ret = gnutls_pubkey_get_pk_algorithm(key, &bits);
227 if (ret <= 0 || bits == 0)
228 fail("error: %s [%u]\n", gnutls_strerror(ret), bits);
229
230 ret = gnutls_pubkey_export_rsa_raw2(key, &m, &e, 0);
231 if (ret < 0)
232 fail("error\n");
233
234 CMP("m", &m, rsa_m);
235 CMP("e", &e, rsa_e);
236 gnutls_free(m.data);
237 gnutls_free(e.data);
238
239 ret = gnutls_pubkey_export_rsa_raw2(key, &m, &e, GNUTLS_EXPORT_FLAG_NO_LZ);
240 if (ret < 0)
241 fail("error\n");
242
243 CMP_NO_LZ("m", &m, rsa_m);
244 CMP_NO_LZ("e", &e, rsa_e);
245 gnutls_free(m.data);
246 gnutls_free(e.data);
247 gnutls_pubkey_deinit(key);
248
249 /* ECC */
250 ret = gnutls_pubkey_init(&key);
251 if (ret < 0)
252 fail("error\n");
253
254 ret = gnutls_pubkey_import_ecc_raw(key, GNUTLS_ECC_CURVE_SECP256R1, &_ecc_x, &_ecc_y);
255 if (ret < 0)
256 fail("error\n");
257
258 bits = 0;
259 ret = gnutls_pubkey_get_pk_algorithm(key, &bits);
260 if (ret <= 0 || bits == 0)
261 fail("error: %s [%u]\n", gnutls_strerror(ret), bits);
262
263 ret = gnutls_pubkey_export_ecc_raw2(key, &curve, &x, &y, 0);
264 if (ret < 0)
265 fail("error\n");
266
267 if (curve != GNUTLS_ECC_CURVE_SECP256R1) {
268 fprintf(stderr, "unexpected curve value: %d\n", (int)curve);
269 exit(1);
270 }
271 CMP("x", &x, ecc_x);
272 CMP("y", &y, ecc_y);
273 gnutls_free(x.data);
274 gnutls_free(y.data);
275
276 ret = gnutls_pubkey_export_ecc_raw2(key, &curve, &x, &y, GNUTLS_EXPORT_FLAG_NO_LZ);
277 if (ret < 0)
278 fail("error\n");
279
280 if (curve != GNUTLS_ECC_CURVE_SECP256R1) {
281 fprintf(stderr, "unexpected curve value: %d\n", (int)curve);
282 exit(1);
283 }
284 CMP_NO_LZ("x", &x, ecc_x);
285 CMP_NO_LZ("y", &y, ecc_y);
286 gnutls_free(x.data);
287 gnutls_free(y.data);
288 gnutls_pubkey_deinit(key);
289
290 /* Ed25519 */
291 ret = gnutls_pubkey_init(&key);
292 if (ret < 0)
293 fail("error\n");
294
295 /* test whether an invalid size would fail */
296 ret = gnutls_pubkey_import_ecc_raw(key, GNUTLS_ECC_CURVE_ED25519, &_rsa_m, NULL);
297 if (ret != GNUTLS_E_INVALID_REQUEST)
298 fail("error\n");
299
300 ret = gnutls_pubkey_import_ecc_raw(key, GNUTLS_ECC_CURVE_ED25519, &_ed25519_x, NULL);
301 if (ret < 0)
302 fail("error\n");
303
304 bits = 0;
305 ret = gnutls_pubkey_get_pk_algorithm(key, &bits);
306 if (ret <= 0 || bits == 0)
307 fail("error: %s [%u]\n", gnutls_strerror(ret), bits);
308
309 ret = gnutls_pubkey_verify_params(key);
310 if (ret != 0)
311 fail("error: %s\n", gnutls_strerror(ret));
312
313 ret = gnutls_pubkey_export_ecc_raw(key, &curve, &x, NULL);
314 if (ret < 0)
315 fail("error\n");
316
317 if (curve != GNUTLS_ECC_CURVE_ED25519) {
318 fail("unexpected curve value: %d\n", (int)curve);
319 }
320 CMP("x", &x, ed25519_x);
321 gnutls_free(x.data);
322 gnutls_pubkey_deinit(key);
323
324 return 0;
325 }
326
doit(void)327 void doit(void)
328 {
329 if (check_pubkey_import_export() != 0) {
330 fail("error in pubkey import/export check\n");
331 exit(1);
332 }
333 }
334