2 * Copyright (c) 2006 - 2008 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
38 static CK_FUNCTION_LIST_PTR func;
42 find_object(CK_SESSION_HANDLE session,
44 CK_OBJECT_CLASS key_class,
45 CK_OBJECT_HANDLE_PTR object)
47 CK_ULONG object_count;
49 CK_ATTRIBUTE search_data[] = {
51 {CKA_CLASS, &key_class, sizeof(key_class)}
53 CK_ULONG num_search_data = sizeof(search_data)/sizeof(search_data[0]);
55 search_data[0].ulValueLen = strlen(id);
57 ret = (*func->C_FindObjectsInit)(session, search_data, num_search_data);
61 ret = (*func->C_FindObjects)(session, object, 1, &object_count);
64 if (object_count == 0) {
65 printf("found no object\n");
69 ret = (*func->C_FindObjectsFinal)(session);
76 static char *sighash = "hej";
77 static char signature[1024];
81 main(int argc, char **argv)
83 CK_SLOT_ID_PTR slot_ids;
87 CK_SLOT_INFO slot_info;
88 CK_TOKEN_INFO token_info;
89 CK_SESSION_HANDLE session;
90 CK_OBJECT_HANDLE public, private;
92 ret = C_GetFunctionList(&func);
94 errx(1, "C_GetFunctionList failed: %d", (int)ret);
96 (*func->C_Initialize)(NULL_PTR);
98 ret = (*func->C_GetSlotList)(FALSE, NULL, &num_slots);
100 errx(1, "C_GetSlotList1 failed: %d", (int)ret);
105 if ((slot_ids = calloc(1, num_slots * sizeof(*slot_ids))) == NULL)
106 err(1, "alloc slots failed");
108 ret = (*func->C_GetSlotList)(FALSE, slot_ids, &num_slots);
110 errx(1, "C_GetSlotList2 failed: %d", (int)ret);
115 ret = (*func->C_GetSlotInfo)(slot, &slot_info);
117 errx(1, "C_GetSlotInfo failed: %d", (int)ret);
119 if ((slot_info.flags & CKF_TOKEN_PRESENT) == 0)
120 errx(1, "no token present");
122 ret = (*func->C_OpenSession)(slot, CKF_SERIAL_SESSION,
123 NULL, NULL, &session);
125 errx(1, "C_OpenSession failed: %d", (int)ret);
127 ret = (*func->C_GetTokenInfo)(slot, &token_info);
129 errx(1, "C_GetTokenInfo1 failed: %d", (int)ret);
131 if (token_info.flags & CKF_LOGIN_REQUIRED) {
132 ret = (*func->C_Login)(session, CKU_USER,
133 (unsigned char*)"foobar", 6);
135 errx(1, "C_Login failed: %d", (int)ret);
138 ret = (*func->C_GetTokenInfo)(slot, &token_info);
140 errx(1, "C_GetTokenInfo2 failed: %d", (int)ret);
142 if (token_info.flags & CKF_LOGIN_REQUIRED)
143 errx(1, "login required, even after C_Login");
145 ret = find_object(session, "cert", CKO_PUBLIC_KEY, &public);
147 errx(1, "find cert failed: %d", (int)ret);
148 ret = find_object(session, "cert", CKO_PRIVATE_KEY, &private);
150 errx(1, "find private key failed: %d", (int)ret);
154 CK_MECHANISM mechanism;
156 memset(&mechanism, 0, sizeof(mechanism));
157 mechanism.mechanism = CKM_RSA_PKCS;
159 ret = (*func->C_SignInit)(session, &mechanism, private);
163 ck_sigsize = sizeof(signature);
164 ret = (*func->C_Sign)(session, (CK_BYTE *)sighash, strlen(sighash),
165 (CK_BYTE *)signature, &ck_sigsize);
167 printf("C_Sign failed with: %d\n", (int)ret);
171 ret = (*func->C_VerifyInit)(session, &mechanism, public);
175 ret = (*func->C_Verify)(session, (CK_BYTE *)signature, ck_sigsize,
176 (CK_BYTE *)sighash, strlen(sighash));
178 printf("message: %d\n", (int)ret);
185 CK_ULONG ck_sigsize, outsize;
186 CK_MECHANISM mechanism;
189 memset(&mechanism, 0, sizeof(mechanism));
190 mechanism.mechanism = CKM_RSA_PKCS;
192 ret = (*func->C_EncryptInit)(session, &mechanism, public);
196 ck_sigsize = sizeof(signature);
197 ret = (*func->C_Encrypt)(session, (CK_BYTE *)sighash, strlen(sighash),
198 (CK_BYTE *)signature, &ck_sigsize);
200 printf("message: %d\n", (int)ret);
204 ret = (*func->C_DecryptInit)(session, &mechanism, private);
208 outsize = sizeof(outdata);
209 ret = (*func->C_Decrypt)(session, (CK_BYTE *)signature, ck_sigsize,
210 (CK_BYTE *)outdata, &outsize);
212 printf("message: %d\n", (int)ret);
216 if (ct_memcmp(sighash, outdata, strlen(sighash)) != 0)
221 ret = (*func->C_CloseSession)(session);
225 (*func->C_Finalize)(NULL_PTR);