2 * Copyright (c) 2004 - 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 #include "ref/pkcs11.h"
43 #define P11_SESSION_IN_USE 2
44 #define P11_LOGIN_REQ 4
45 #define P11_LOGIN_DONE 8
46 #define P11_TOKEN_PRESENT 16
47 CK_SESSION_HANDLE session;
54 CK_MECHANISM_TYPE_PTR list;
56 CK_MECHANISM_INFO_PTR *infos;
62 CK_FUNCTION_LIST_PTR funcs;
65 unsigned int selected_slot;
66 struct p11_slot *slot;
69 #define P11FUNC(module,f,args) (*(module)->funcs->C_##f)args
71 static int p11_get_session(hx509_context,
76 static int p11_put_session(struct p11_module *,
79 static void p11_release_module(struct p11_module *);
81 static int p11_list_keys(hx509_context,
94 struct p11_slot *slot;
95 CK_OBJECT_HANDLE private_key;
96 CK_OBJECT_HANDLE public_key;
100 p11_rsa_public_encrypt(int flen,
101 const unsigned char *from,
110 p11_rsa_public_decrypt(int flen,
111 const unsigned char *from,
121 p11_rsa_private_encrypt(int flen,
122 const unsigned char *from,
127 struct p11_rsa *p11rsa = RSA_get_app_data(rsa);
128 CK_OBJECT_HANDLE key = p11rsa->private_key;
129 CK_SESSION_HANDLE session;
130 CK_MECHANISM mechanism;
134 if (padding != RSA_PKCS1_PADDING)
137 memset(&mechanism, 0, sizeof(mechanism));
138 mechanism.mechanism = CKM_RSA_PKCS;
140 ck_sigsize = RSA_size(rsa);
142 ret = p11_get_session(NULL, p11rsa->p, p11rsa->slot, NULL, &session);
146 ret = P11FUNC(p11rsa->p, SignInit, (session, &mechanism, key));
148 p11_put_session(p11rsa->p, p11rsa->slot, session);
152 ret = P11FUNC(p11rsa->p, Sign,
153 (session, (CK_BYTE *)(intptr_t)from, flen, to, &ck_sigsize));
154 p11_put_session(p11rsa->p, p11rsa->slot, session);
162 p11_rsa_private_decrypt(int flen, const unsigned char *from, unsigned char *to,
163 RSA * rsa, int padding)
165 struct p11_rsa *p11rsa = RSA_get_app_data(rsa);
166 CK_OBJECT_HANDLE key = p11rsa->private_key;
167 CK_SESSION_HANDLE session;
168 CK_MECHANISM mechanism;
172 if (padding != RSA_PKCS1_PADDING)
175 memset(&mechanism, 0, sizeof(mechanism));
176 mechanism.mechanism = CKM_RSA_PKCS;
178 ck_sigsize = RSA_size(rsa);
180 ret = p11_get_session(NULL, p11rsa->p, p11rsa->slot, NULL, &session);
184 ret = P11FUNC(p11rsa->p, DecryptInit, (session, &mechanism, key));
186 p11_put_session(p11rsa->p, p11rsa->slot, session);
190 ret = P11FUNC(p11rsa->p, Decrypt,
191 (session, (CK_BYTE *)(intptr_t)from, flen, to, &ck_sigsize));
192 p11_put_session(p11rsa->p, p11rsa->slot, session);
200 p11_rsa_init(RSA *rsa)
206 p11_rsa_finish(RSA *rsa)
208 struct p11_rsa *p11rsa = RSA_get_app_data(rsa);
209 p11_release_module(p11rsa->p);
214 static const RSA_METHOD p11_rsa_pkcs1_method = {
215 "hx509 PKCS11 PKCS#1 RSA",
216 p11_rsa_public_encrypt,
217 p11_rsa_public_decrypt,
218 p11_rsa_private_encrypt,
219 p11_rsa_private_decrypt,
236 p11_mech_info(hx509_context context,
237 struct p11_module *p,
238 struct p11_slot *slot,
244 ret = P11FUNC(p, GetMechanismList, (slot->id, NULL_PTR, &i));
246 hx509_set_error_string(context, 0, HX509_PKCS11_NO_MECH,
247 "Failed to get mech list count for slot %d",
249 return HX509_PKCS11_NO_MECH;
252 hx509_set_error_string(context, 0, HX509_PKCS11_NO_MECH,
253 "no mech supported for slot %d", num);
254 return HX509_PKCS11_NO_MECH;
256 slot->mechs.list = calloc(i, sizeof(slot->mechs.list[0]));
257 if (slot->mechs.list == NULL) {
258 hx509_set_error_string(context, 0, ENOMEM,
263 ret = P11FUNC(p, GetMechanismList, (slot->id, slot->mechs.list, &i));
265 hx509_set_error_string(context, 0, HX509_PKCS11_NO_MECH,
266 "Failed to get mech list for slot %d",
268 return HX509_PKCS11_NO_MECH;
270 assert(i == slot->mechs.num);
272 slot->mechs.infos = calloc(i, sizeof(*slot->mechs.infos));
273 if (slot->mechs.list == NULL) {
274 hx509_set_error_string(context, 0, ENOMEM,
279 for (i = 0; i < slot->mechs.num; i++) {
280 slot->mechs.infos[i] = calloc(1, sizeof(*(slot->mechs.infos[0])));
281 if (slot->mechs.infos[i] == NULL) {
282 hx509_set_error_string(context, 0, ENOMEM,
286 ret = P11FUNC(p, GetMechanismInfo, (slot->id, slot->mechs.list[i],
287 slot->mechs.infos[i]));
289 hx509_set_error_string(context, 0, HX509_PKCS11_NO_MECH,
290 "Failed to get mech info for slot %d",
292 return HX509_PKCS11_NO_MECH;
300 p11_init_slot(hx509_context context,
301 struct p11_module *p,
305 struct p11_slot *slot)
307 CK_SESSION_HANDLE session;
308 CK_SLOT_INFO slot_info;
309 CK_TOKEN_INFO token_info;
316 ret = P11FUNC(p, GetSlotInfo, (slot->id, &slot_info));
318 hx509_set_error_string(context, 0, HX509_PKCS11_TOKEN_CONFUSED,
319 "Failed to init PKCS11 slot %d",
321 return HX509_PKCS11_TOKEN_CONFUSED;
324 for (i = sizeof(slot_info.slotDescription) - 1; i > 0; i--) {
325 char c = slot_info.slotDescription[i];
326 if (c == ' ' || c == '\t' || c == '\n' || c == '\r' || c == '\0')
332 ret = asprintf(&slot->name, "%.*s", (int)i,
333 slot_info.slotDescription);
337 if ((slot_info.flags & CKF_TOKEN_PRESENT) == 0)
340 ret = P11FUNC(p, GetTokenInfo, (slot->id, &token_info));
342 hx509_set_error_string(context, 0, HX509_PKCS11_NO_TOKEN,
343 "Failed to init PKCS11 slot %d "
346 return HX509_PKCS11_NO_TOKEN;
348 slot->flags |= P11_TOKEN_PRESENT;
350 if (token_info.flags & CKF_LOGIN_REQUIRED)
351 slot->flags |= P11_LOGIN_REQ;
353 ret = p11_get_session(context, p, slot, lock, &session);
357 ret = p11_mech_info(context, p, slot, num);
361 ret = p11_list_keys(context, p, slot, session, lock, &slot->certs);
363 p11_put_session(p, slot, session);
369 p11_get_session(hx509_context context,
370 struct p11_module *p,
371 struct p11_slot *slot,
373 CK_SESSION_HANDLE *psession)
377 if (slot->flags & P11_SESSION_IN_USE)
378 _hx509_abort("slot already in session");
380 if (slot->flags & P11_SESSION) {
381 slot->flags |= P11_SESSION_IN_USE;
382 *psession = slot->session;
386 ret = P11FUNC(p, OpenSession, (slot->id,
393 hx509_set_error_string(context, 0, HX509_PKCS11_OPEN_SESSION,
394 "Failed to OpenSession for slot id %d "
395 "with error: 0x%08x",
397 return HX509_PKCS11_OPEN_SESSION;
400 slot->flags |= P11_SESSION;
403 * If we have have to login, and haven't tried before and have a
404 * prompter or known to work pin code.
406 * This code is very conversative and only uses the prompter in
407 * the hx509_lock, the reason is that it's bad to try many
408 * passwords on a pkcs11 token, it might lock up and have to be
409 * unlocked by a administrator.
411 * XXX try harder to not use pin several times on the same card.
414 if ( (slot->flags & P11_LOGIN_REQ)
415 && (slot->flags & P11_LOGIN_DONE) == 0
416 && (lock || slot->pin))
422 if (slot->pin == NULL) {
424 memset(&prompt, 0, sizeof(prompt));
426 ret = asprintf(&str, "PIN code for %s: ", slot->name);
427 if (ret == -1 || str == NULL) {
429 hx509_set_error_string(context, 0, ENOMEM, "out of memory");
433 prompt.type = HX509_PROMPT_TYPE_PASSWORD;
434 prompt.reply.data = pin;
435 prompt.reply.length = sizeof(pin);
437 ret = hx509_lock_prompt(lock, &prompt);
441 hx509_set_error_string(context, 0, ret,
442 "Failed to get pin code for slot "
443 "id %d with error: %d",
449 strlcpy(pin, slot->pin, sizeof(pin));
452 ret = P11FUNC(p, Login, (slot->session, CKU_USER,
453 (unsigned char*)pin, strlen(pin)));
456 hx509_set_error_string(context, 0, HX509_PKCS11_LOGIN,
457 "Failed to login on slot id %d "
458 "with error: 0x%08x",
462 return HX509_PKCS11_PIN_LOCKED;
463 case CKR_PIN_EXPIRED:
464 return HX509_PKCS11_PIN_EXPIRED;
465 case CKR_PIN_INCORRECT:
466 return HX509_PKCS11_PIN_INCORRECT;
467 case CKR_USER_PIN_NOT_INITIALIZED:
468 return HX509_PKCS11_PIN_NOT_INITIALIZED;
470 return HX509_PKCS11_LOGIN;
473 slot->flags |= P11_LOGIN_DONE;
475 if (slot->pin == NULL) {
476 slot->pin = strdup(pin);
477 if (slot->pin == NULL) {
479 hx509_set_error_string(context, 0, ENOMEM,
485 slot->flags |= P11_LOGIN_DONE;
487 slot->flags |= P11_SESSION_IN_USE;
489 *psession = slot->session;
495 p11_put_session(struct p11_module *p,
496 struct p11_slot *slot,
497 CK_SESSION_HANDLE session)
499 if ((slot->flags & P11_SESSION_IN_USE) == 0)
500 _hx509_abort("slot not in session");
501 slot->flags &= ~P11_SESSION_IN_USE;
507 iterate_entries(hx509_context context,
508 struct p11_module *p, struct p11_slot *slot,
509 CK_SESSION_HANDLE session,
510 CK_ATTRIBUTE *search_data, int num_search_data,
511 CK_ATTRIBUTE *query, int num_query,
512 int (*func)(hx509_context,
513 struct p11_module *, struct p11_slot *,
514 CK_SESSION_HANDLE session,
515 CK_OBJECT_HANDLE object,
516 void *, CK_ATTRIBUTE *, int), void *ptr)
518 CK_OBJECT_HANDLE object;
519 CK_ULONG object_count;
522 ret = P11FUNC(p, FindObjectsInit, (session, search_data, num_search_data));
527 ret = P11FUNC(p, FindObjects, (session, &object, 1, &object_count));
531 if (object_count == 0)
534 for (i = 0; i < num_query; i++)
535 query[i].pValue = NULL;
537 ret = P11FUNC(p, GetAttributeValue,
538 (session, object, query, num_query));
542 for (i = 0; i < num_query; i++) {
543 query[i].pValue = malloc(query[i].ulValueLen);
544 if (query[i].pValue == NULL) {
549 ret = P11FUNC(p, GetAttributeValue,
550 (session, object, query, num_query));
556 ret = (*func)(context, p, slot, session, object, ptr, query, num_query);
560 for (i = 0; i < num_query; i++) {
562 free(query[i].pValue);
563 query[i].pValue = NULL;
568 for (i = 0; i < num_query; i++) {
570 free(query[i].pValue);
571 query[i].pValue = NULL;
574 ret2 = P11FUNC(p, FindObjectsFinal, (session));
575 if (ret2 != CKR_OK) {
583 getattr_bn(struct p11_module *p,
584 struct p11_slot *slot,
585 CK_SESSION_HANDLE session,
586 CK_OBJECT_HANDLE object,
595 query.ulValueLen = 0;
597 ret = P11FUNC(p, GetAttributeValue,
598 (session, object, &query, 1));
602 query.pValue = malloc(query.ulValueLen);
604 ret = P11FUNC(p, GetAttributeValue,
605 (session, object, &query, 1));
610 bn = BN_bin2bn(query.pValue, query.ulValueLen, NULL);
617 collect_private_key(hx509_context context,
618 struct p11_module *p, struct p11_slot *slot,
619 CK_SESSION_HANDLE session,
620 CK_OBJECT_HANDLE object,
621 void *ptr, CK_ATTRIBUTE *query, int num_query)
623 struct hx509_collector *collector = ptr;
624 hx509_private_key key;
625 heim_octet_string localKeyId;
628 struct p11_rsa *p11rsa;
630 localKeyId.data = query[0].pValue;
631 localKeyId.length = query[0].ulValueLen;
633 ret = hx509_private_key_init(&key, NULL, NULL);
639 _hx509_abort("out of memory");
642 * The exponent and modulus should always be present according to
643 * the pkcs11 specification, but some smartcards leaves it out,
644 * let ignore any failure to fetch it.
646 rsa->n = getattr_bn(p, slot, session, object, CKA_MODULUS);
647 rsa->e = getattr_bn(p, slot, session, object, CKA_PUBLIC_EXPONENT);
649 p11rsa = calloc(1, sizeof(*p11rsa));
651 _hx509_abort("out of memory");
655 p11rsa->private_key = object;
658 _hx509_abort("pkcs11 ref == 0 on alloc");
660 if (p->ref == UINT_MAX)
661 _hx509_abort("pkcs11 ref == UINT_MAX on alloc");
663 RSA_set_method(rsa, &p11_rsa_pkcs1_method);
664 ret = RSA_set_app_data(rsa, p11rsa);
666 _hx509_abort("RSA_set_app_data");
668 hx509_private_key_assign_rsa(key, rsa);
670 ret = _hx509_collector_private_key_add(context,
672 hx509_signature_rsa(),
678 hx509_private_key_free(&key);
685 p11_cert_release(hx509_cert cert, void *ctx)
687 struct p11_module *p = ctx;
688 p11_release_module(p);
693 collect_cert(hx509_context context,
694 struct p11_module *p, struct p11_slot *slot,
695 CK_SESSION_HANDLE session,
696 CK_OBJECT_HANDLE object,
697 void *ptr, CK_ATTRIBUTE *query, int num_query)
699 struct hx509_collector *collector = ptr;
700 heim_error_t error = NULL;
704 if ((CK_LONG)query[0].ulValueLen == -1 ||
705 (CK_LONG)query[1].ulValueLen == -1)
710 cert = hx509_cert_init_data(context, query[1].pValue,
711 query[1].ulValueLen, &error);
713 ret = heim_error_get_code(error);
719 _hx509_abort("pkcs11 ref == 0 on alloc");
721 if (p->ref == UINT_MAX)
722 _hx509_abort("pkcs11 ref to high");
724 _hx509_cert_set_release(cert, p11_cert_release, p);
727 heim_octet_string data;
729 data.data = query[0].pValue;
730 data.length = query[0].ulValueLen;
732 _hx509_set_cert_attribute(context,
734 &asn1_oid_id_pkcs_9_at_localKeyId,
738 if ((CK_LONG)query[2].ulValueLen != -1) {
741 ret = asprintf(&str, "%.*s",
742 (int)query[2].ulValueLen, (char *)query[2].pValue);
743 if (ret != -1 && str) {
744 hx509_cert_set_friendly_name(cert, str);
749 ret = _hx509_collector_certs_add(context, collector, cert);
750 hx509_cert_free(cert);
757 p11_list_keys(hx509_context context,
758 struct p11_module *p,
759 struct p11_slot *slot,
760 CK_SESSION_HANDLE session,
764 struct hx509_collector *collector;
765 CK_OBJECT_CLASS key_class;
766 CK_ATTRIBUTE search_data[] = {
767 {CKA_CLASS, NULL, 0},
769 CK_ATTRIBUTE query_data[3] = {
771 {CKA_VALUE, NULL, 0},
776 search_data[0].pValue = &key_class;
777 search_data[0].ulValueLen = sizeof(key_class);
780 lock = _hx509_empty_lock;
782 ret = _hx509_collector_alloc(context, lock, &collector);
786 key_class = CKO_PRIVATE_KEY;
787 ret = iterate_entries(context, p, slot, session,
790 collect_private_key, collector);
794 key_class = CKO_CERTIFICATE;
795 ret = iterate_entries(context, p, slot, session,
798 collect_cert, collector);
802 ret = _hx509_collector_collect_certs(context, collector, &slot->certs);
805 _hx509_collector_free(collector);
812 p11_init(hx509_context context,
813 hx509_certs certs, void **data, int flags,
814 const char *residue, hx509_lock lock)
816 CK_C_GetFunctionList getFuncs;
817 struct p11_module *p;
823 if (flags & HX509_CERTS_NO_PRIVATE_KEYS) {
824 hx509_set_error_string(context, 0, ENOTSUP,
825 "PKCS#11 store does not support "
826 "HX509_CERTS_NO_PRIVATE_KEYS flag");
830 if (residue == NULL || residue[0] == '\0') {
831 hx509_set_error_string(context, 0, EINVAL,
832 "PKCS#11 store not specified");
835 list = strdup(residue);
839 p = calloc(1, sizeof(*p));
846 p->selected_slot = 0;
848 str = strchr(list, ',');
853 strnext = strchr(str, ',');
856 if (strncasecmp(str, "slot=", 5) == 0)
857 p->selected_slot = atoi(str + 5);
861 p->dl_handle = dlopen(list, RTLD_NOW | RTLD_LOCAL | RTLD_GROUP);
862 if (p->dl_handle == NULL) {
863 ret = HX509_PKCS11_LOAD;
864 hx509_set_error_string(context, 0, ret,
865 "Failed to open %s: %s", list, dlerror());
869 getFuncs = (CK_C_GetFunctionList) dlsym(p->dl_handle, "C_GetFunctionList");
870 if (getFuncs == NULL) {
871 ret = HX509_PKCS11_LOAD;
872 hx509_set_error_string(context, 0, ret,
873 "C_GetFunctionList missing in %s: %s",
878 ret = (*getFuncs)(&p->funcs);
880 ret = HX509_PKCS11_LOAD;
881 hx509_set_error_string(context, 0, ret,
882 "C_GetFunctionList failed in %s", list);
886 ret = P11FUNC(p, Initialize, (NULL_PTR));
888 ret = HX509_PKCS11_TOKEN_CONFUSED;
889 hx509_set_error_string(context, 0, ret,
890 "Failed initialize the PKCS11 module");
894 ret = P11FUNC(p, GetSlotList, (FALSE, NULL, &p->num_slots));
896 ret = HX509_PKCS11_TOKEN_CONFUSED;
897 hx509_set_error_string(context, 0, ret,
898 "Failed to get number of PKCS11 slots");
902 if (p->num_slots == 0) {
903 ret = HX509_PKCS11_NO_SLOT;
904 hx509_set_error_string(context, 0, ret,
905 "Selected PKCS11 module have no slots");
911 CK_SLOT_ID_PTR slot_ids;
915 slot_ids = malloc(p->num_slots * sizeof(*slot_ids));
916 if (slot_ids == NULL) {
917 hx509_clear_error_string(context);
922 ret = P11FUNC(p, GetSlotList, (FALSE, slot_ids, &p->num_slots));
925 hx509_set_error_string(context, 0, HX509_PKCS11_TOKEN_CONFUSED,
926 "Failed getting slot-list from "
928 ret = HX509_PKCS11_TOKEN_CONFUSED;
932 p->slot = calloc(p->num_slots, sizeof(p->slot[0]));
933 if (p->slot == NULL) {
935 hx509_set_error_string(context, 0, ENOMEM,
936 "Failed to get memory for slot-list");
941 for (i = 0; i < p->num_slots; i++) {
942 if ((p->selected_slot != 0) && (slot_ids[i] != (p->selected_slot - 1)))
944 ret = p11_init_slot(context, p, lock, slot_ids[i], i, &p->slot[i]);
946 if (p->slot[i].flags & P11_TOKEN_PRESENT)
953 if (num_tokens == 0) {
954 ret = HX509_PKCS11_NO_TOKEN;
967 p11_release_module(p);
972 p11_release_module(struct p11_module *p)
977 _hx509_abort("pkcs11 ref to low");
981 for (i = 0; i < p->num_slots; i++) {
982 if (p->slot[i].flags & P11_SESSION_IN_USE)
983 _hx509_abort("pkcs11 module release while session in use");
984 if (p->slot[i].flags & P11_SESSION) {
985 P11FUNC(p, CloseSession, (p->slot[i].session));
989 free(p->slot[i].name);
990 if (p->slot[i].pin) {
991 memset(p->slot[i].pin, 0, strlen(p->slot[i].pin));
992 free(p->slot[i].pin);
994 if (p->slot[i].mechs.num) {
995 free(p->slot[i].mechs.list);
997 if (p->slot[i].mechs.infos) {
1000 for (j = 0 ; j < p->slot[i].mechs.num ; j++)
1001 free(p->slot[i].mechs.infos[j]);
1002 free(p->slot[i].mechs.infos);
1009 P11FUNC(p, Finalize, (NULL));
1012 dlclose(p->dl_handle);
1014 memset(p, 0, sizeof(*p));
1019 p11_free(hx509_certs certs, void *data)
1021 struct p11_module *p = data;
1024 for (i = 0; i < p->num_slots; i++) {
1025 if (p->slot[i].certs)
1026 hx509_certs_free(&p->slot[i].certs);
1028 p11_release_module(p);
1038 p11_iter_start(hx509_context context,
1039 hx509_certs certs, void *data, void **cursor)
1041 struct p11_module *p = data;
1042 struct p11_cursor *c;
1046 c = malloc(sizeof(*c));
1048 hx509_clear_error_string(context);
1051 ret = hx509_certs_init(context, "MEMORY:pkcs11-iter", 0, NULL, &c->certs);
1057 for (i = 0 ; i < p->num_slots; i++) {
1058 if (p->slot[i].certs == NULL)
1060 ret = hx509_certs_merge(context, c->certs, p->slot[i].certs);
1062 hx509_certs_free(&c->certs);
1068 ret = hx509_certs_start_seq(context, c->certs, &c->cursor);
1070 hx509_certs_free(&c->certs);
1080 p11_iter(hx509_context context,
1081 hx509_certs certs, void *data, void *cursor, hx509_cert *cert)
1083 struct p11_cursor *c = cursor;
1084 return hx509_certs_next_cert(context, c->certs, c->cursor, cert);
1088 p11_iter_end(hx509_context context,
1089 hx509_certs certs, void *data, void *cursor)
1091 struct p11_cursor *c = cursor;
1093 ret = hx509_certs_end_seq(context, c->certs, c->cursor);
1094 hx509_certs_free(&c->certs);
1099 #define MECHFLAG(x) { "unknown-flag-" #x, x }
1100 static struct units mechflags[] = {
1101 MECHFLAG(0x80000000),
1102 MECHFLAG(0x40000000),
1103 MECHFLAG(0x20000000),
1104 MECHFLAG(0x10000000),
1105 MECHFLAG(0x08000000),
1106 MECHFLAG(0x04000000),
1107 {"ec-compress", 0x2000000 },
1108 {"ec-uncompress", 0x1000000 },
1109 {"ec-namedcurve", 0x0800000 },
1110 {"ec-ecparameters", 0x0400000 },
1111 {"ec-f-2m", 0x0200000 },
1112 {"ec-f-p", 0x0100000 },
1113 {"derive", 0x0080000 },
1114 {"unwrap", 0x0040000 },
1115 {"wrap", 0x0020000 },
1116 {"genereate-key-pair", 0x0010000 },
1117 {"generate", 0x0008000 },
1118 {"verify-recover", 0x0004000 },
1119 {"verify", 0x0002000 },
1120 {"sign-recover", 0x0001000 },
1121 {"sign", 0x0000800 },
1122 {"digest", 0x0000400 },
1123 {"decrypt", 0x0000200 },
1124 {"encrypt", 0x0000100 },
1138 p11_printinfo(hx509_context context,
1141 int (*func)(void *, const char *),
1144 struct p11_module *p = data;
1147 _hx509_pi_printf(func, ctx, "pkcs11 driver with %d slot%s",
1148 p->num_slots, p->num_slots > 1 ? "s" : "");
1150 for (i = 0; i < p->num_slots; i++) {
1151 struct p11_slot *s = &p->slot[i];
1153 _hx509_pi_printf(func, ctx, "slot %d: id: %d name: %s flags: %08x",
1154 i, (int)s->id, s->name, s->flags);
1156 _hx509_pi_printf(func, ctx, "number of supported mechanisms: %lu",
1157 (unsigned long)s->mechs.num);
1158 for (j = 0; j < s->mechs.num; j++) {
1159 const char *mechname = "unknown";
1160 char flags[256], unknownname[40];
1161 #define MECHNAME(s,n) case s: mechname = n; break
1162 switch(s->mechs.list[j]) {
1163 MECHNAME(CKM_RSA_PKCS_KEY_PAIR_GEN, "rsa-pkcs-key-pair-gen");
1164 MECHNAME(CKM_RSA_PKCS, "rsa-pkcs");
1165 MECHNAME(CKM_RSA_X_509, "rsa-x-509");
1166 MECHNAME(CKM_MD5_RSA_PKCS, "md5-rsa-pkcs");
1167 MECHNAME(CKM_SHA1_RSA_PKCS, "sha1-rsa-pkcs");
1168 MECHNAME(CKM_SHA256_RSA_PKCS, "sha256-rsa-pkcs");
1169 MECHNAME(CKM_SHA384_RSA_PKCS, "sha384-rsa-pkcs");
1170 MECHNAME(CKM_SHA512_RSA_PKCS, "sha512-rsa-pkcs");
1171 MECHNAME(CKM_RIPEMD160_RSA_PKCS, "ripemd160-rsa-pkcs");
1172 MECHNAME(CKM_RSA_PKCS_OAEP, "rsa-pkcs-oaep");
1173 MECHNAME(CKM_SHA512_HMAC, "sha512-hmac");
1174 MECHNAME(CKM_SHA512, "sha512");
1175 MECHNAME(CKM_SHA384_HMAC, "sha384-hmac");
1176 MECHNAME(CKM_SHA384, "sha384");
1177 MECHNAME(CKM_SHA256_HMAC, "sha256-hmac");
1178 MECHNAME(CKM_SHA256, "sha256");
1179 MECHNAME(CKM_SHA_1, "sha1");
1180 MECHNAME(CKM_MD5, "md5");
1181 MECHNAME(CKM_RIPEMD160, "ripemd-160");
1182 MECHNAME(CKM_DES_ECB, "des-ecb");
1183 MECHNAME(CKM_DES_CBC, "des-cbc");
1184 MECHNAME(CKM_AES_ECB, "aes-ecb");
1185 MECHNAME(CKM_AES_CBC, "aes-cbc");
1186 MECHNAME(CKM_DH_PKCS_PARAMETER_GEN, "dh-pkcs-parameter-gen");
1188 snprintf(unknownname, sizeof(unknownname),
1190 (unsigned long)s->mechs.list[j]);
1191 mechname = unknownname;
1195 unparse_flags(s->mechs.infos[j]->flags, mechflags,
1196 flags, sizeof(flags));
1198 _hx509_pi_printf(func, ctx, " %s: %s", mechname, flags);
1205 static struct hx509_keyset_ops keyset_pkcs11 = {
1222 #endif /* HAVE_DLOPEN */
1224 HX509_LIB_FUNCTION void HX509_LIB_CALL
1225 _hx509_ks_pkcs11_register(hx509_context context)
1228 _hx509_ks_register(context, &keyset_pkcs11);