e3f2a6b60a
can't do public_decrypt, it support verify though. All this doesn't matter, since the code never go though this path. git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16516 ec53bebd-3082-4978-b11e-865c3cabbd6b
727 lines
16 KiB
C
727 lines
16 KiB
C
/*
|
|
* Copyright (c) 2004 - 2006 Kungliga Tekniska Högskolan
|
|
* (Royal Institute of Technology, Stockholm, Sweden).
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* 3. Neither the name of the Institute nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include "hx_locl.h"
|
|
RCSID("$Id$");
|
|
#include <dlfcn.h>
|
|
|
|
#include "crypto_headers.h"
|
|
|
|
#include "pkcs11u.h"
|
|
#include "pkcs11.h"
|
|
|
|
struct p11_module {
|
|
void *dl_handle;
|
|
CK_FUNCTION_LIST_PTR funcs;
|
|
CK_ULONG num_slots;
|
|
CK_ULONG selected_slot;
|
|
unsigned int refcount;
|
|
/* slot info */
|
|
struct p11_slot {
|
|
int flags;
|
|
#define P11_SESSION 1
|
|
#define P11_LOGIN_REQ 2
|
|
#define P11_LOGIN_DONE 4
|
|
CK_SESSION_HANDLE session;
|
|
CK_SLOT_ID id;
|
|
CK_BBOOL token;
|
|
char *name;
|
|
hx509_certs certs;
|
|
} slot;
|
|
};
|
|
|
|
#define P11SESSION(module) ((module)->session)
|
|
#define P11FUNC(module,f,args) (*(module)->funcs->C_##f)args
|
|
|
|
static int p11_get_session(struct p11_module *, struct p11_slot *);
|
|
static int p11_put_session(struct p11_module *, struct p11_slot *);
|
|
static void p11_release_module(struct p11_module *);
|
|
|
|
|
|
/*
|
|
*
|
|
*/
|
|
|
|
struct p11_rsa {
|
|
struct p11_module *p;
|
|
struct p11_slot *slot;
|
|
CK_OBJECT_HANDLE private_key;
|
|
CK_OBJECT_HANDLE public_key;
|
|
};
|
|
|
|
static int
|
|
p11_rsa_public_encrypt(int flen,
|
|
const unsigned char *from,
|
|
unsigned char *to,
|
|
RSA *rsa,
|
|
int padding)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
static int
|
|
p11_rsa_public_decrypt(int flen,
|
|
const unsigned char *from,
|
|
unsigned char *to,
|
|
RSA *rsa,
|
|
int padding)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
|
|
static int
|
|
p11_rsa_private_encrypt(int flen,
|
|
const unsigned char *from,
|
|
unsigned char *to,
|
|
RSA *rsa,
|
|
int padding)
|
|
{
|
|
struct p11_rsa *p11rsa = RSA_get_app_data(rsa);
|
|
CK_OBJECT_HANDLE key = p11rsa->private_key;
|
|
CK_MECHANISM mechanism;
|
|
CK_ULONG ck_sigsize;
|
|
int ret;
|
|
|
|
if (padding != RSA_PKCS1_PADDING)
|
|
return -1;
|
|
|
|
memset(&mechanism, 0, sizeof(mechanism));
|
|
mechanism.mechanism = CKM_RSA_PKCS;
|
|
|
|
ck_sigsize = RSA_size(rsa);
|
|
|
|
p11_get_session(p11rsa->p, p11rsa->slot);
|
|
|
|
ret = P11FUNC(p11rsa->p, SignInit,
|
|
(P11SESSION(p11rsa->slot), &mechanism, key));
|
|
if (ret != CKR_OK) {
|
|
p11_put_session(p11rsa->p, p11rsa->slot);
|
|
return -1;
|
|
}
|
|
|
|
ret = P11FUNC(p11rsa->p, Sign,
|
|
(P11SESSION(p11rsa->slot), (CK_BYTE *)from, flen, to, &ck_sigsize));
|
|
if (ret != CKR_OK)
|
|
return -1;
|
|
|
|
p11_put_session(p11rsa->p, p11rsa->slot);
|
|
|
|
return ck_sigsize;
|
|
}
|
|
|
|
static int
|
|
p11_rsa_private_decrypt(int flen, const unsigned char *from, unsigned char *to,
|
|
RSA * rsa, int padding)
|
|
{
|
|
struct p11_rsa *p11rsa = RSA_get_app_data(rsa);
|
|
CK_OBJECT_HANDLE key = p11rsa->private_key;
|
|
CK_MECHANISM mechanism;
|
|
CK_ULONG ck_sigsize;
|
|
int ret;
|
|
|
|
if (padding != RSA_PKCS1_PADDING)
|
|
return -1;
|
|
|
|
memset(&mechanism, 0, sizeof(mechanism));
|
|
mechanism.mechanism = CKM_RSA_PKCS;
|
|
|
|
ck_sigsize = RSA_size(rsa);
|
|
|
|
p11_get_session(p11rsa->p, p11rsa->slot);
|
|
|
|
ret = P11FUNC(p11rsa->p, DecryptInit,
|
|
(P11SESSION(p11rsa->slot), &mechanism, key));
|
|
if (ret != CKR_OK) {
|
|
p11_put_session(p11rsa->p, p11rsa->slot);
|
|
return -1;
|
|
}
|
|
|
|
ret = P11FUNC(p11rsa->p, Decrypt,
|
|
(P11SESSION(p11rsa->slot), (CK_BYTE *)from,
|
|
flen, to, &ck_sigsize));
|
|
if (ret != CKR_OK)
|
|
return -1;
|
|
|
|
p11_put_session(p11rsa->p, p11rsa->slot);
|
|
|
|
return ck_sigsize;
|
|
}
|
|
|
|
static int
|
|
p11_rsa_init(RSA *rsa)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
p11_rsa_finish(RSA *rsa)
|
|
{
|
|
struct p11_rsa *p11rsa = RSA_get_app_data(rsa);
|
|
p11_release_module(p11rsa->p);
|
|
free(p11rsa);
|
|
return 1;
|
|
}
|
|
|
|
static const RSA_METHOD rsa_pkcs1_method = {
|
|
"hx509 PKCS11 PKCS#1 RSA",
|
|
p11_rsa_public_encrypt,
|
|
p11_rsa_public_decrypt,
|
|
p11_rsa_private_encrypt,
|
|
p11_rsa_private_decrypt,
|
|
NULL,
|
|
NULL,
|
|
p11_rsa_init,
|
|
p11_rsa_finish,
|
|
0,
|
|
NULL,
|
|
NULL,
|
|
NULL
|
|
};
|
|
|
|
/*
|
|
*
|
|
*/
|
|
|
|
static int
|
|
p11_init_slot(struct p11_module *p, CK_SLOT_ID id, struct p11_slot *slot)
|
|
{
|
|
CK_SLOT_INFO slot_info;
|
|
CK_TOKEN_INFO token_info;
|
|
int ret, i;
|
|
|
|
slot->id = id;
|
|
|
|
ret = P11FUNC(p, GetSlotInfo, (slot->id, &slot_info));
|
|
if (ret)
|
|
return ret;
|
|
|
|
for (i = sizeof(slot_info.slotDescription) - 1; i > 0; i--) {
|
|
char c = slot_info.slotDescription[i];
|
|
if (c == ' ' || c == '\t' || c == '\n' || c == '\r' || c == '\0')
|
|
continue;
|
|
i++;
|
|
break;
|
|
}
|
|
|
|
asprintf(&slot->name, "%.*s",
|
|
i, slot_info.slotDescription);
|
|
|
|
if ((slot_info.flags & CKF_TOKEN_PRESENT) == 0) {
|
|
return 0;
|
|
}
|
|
|
|
ret = P11FUNC(p, GetTokenInfo, (slot->id, &token_info));
|
|
if (ret)
|
|
return ret;
|
|
|
|
if (token_info.flags & CKF_LOGIN_REQUIRED)
|
|
slot->flags |= P11_LOGIN_REQ;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
p11_get_session(struct p11_module *p, struct p11_slot *slot)
|
|
{
|
|
CK_RV ret;
|
|
|
|
if (slot->flags & P11_SESSION)
|
|
_hx509_abort("slot already in session");
|
|
|
|
ret = P11FUNC(p, OpenSession, (slot->id,
|
|
CKF_SERIAL_SESSION,
|
|
NULL,
|
|
NULL,
|
|
&slot->session));
|
|
if (ret != CKR_OK)
|
|
return EINVAL;
|
|
|
|
slot->flags |= P11_SESSION;
|
|
|
|
if ((slot->flags & P11_LOGIN_REQ) && (slot->flags & P11_LOGIN_DONE) == 0) {
|
|
char pin[20];
|
|
char *prompt;
|
|
|
|
slot->flags |= P11_LOGIN_DONE;
|
|
|
|
asprintf(&prompt, "PIN code for %s: ", slot->name);
|
|
|
|
if (UI_UTIL_read_pw_string(pin, sizeof(pin), prompt, 0)) {
|
|
free(prompt);
|
|
return EINVAL;
|
|
}
|
|
free(prompt);
|
|
|
|
ret = P11FUNC(p, Login, (P11SESSION(slot), CKU_USER,
|
|
(unsigned char*)pin, strlen(pin)));
|
|
if (ret != CKR_OK)
|
|
return EINVAL;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
p11_put_session(struct p11_module *p, struct p11_slot *slot)
|
|
{
|
|
int ret;
|
|
|
|
if ((slot->flags & P11_SESSION) == 0)
|
|
_hx509_abort("slot not in session");
|
|
slot->flags &= ~P11_SESSION;
|
|
|
|
ret = P11FUNC(p, CloseSession, (P11SESSION(slot)));
|
|
if (ret != CKR_OK)
|
|
return EINVAL;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
iterate_entries(struct p11_module *p, struct p11_slot *slot,
|
|
CK_ATTRIBUTE *search_data, int num_search_data,
|
|
CK_ATTRIBUTE *query, int num_query,
|
|
int (*func)(struct p11_module *, struct p11_slot *,
|
|
CK_OBJECT_HANDLE object,
|
|
void *, CK_ATTRIBUTE *, int), void *ptr)
|
|
{
|
|
CK_OBJECT_HANDLE object;
|
|
CK_ULONG object_count;
|
|
int ret, i;
|
|
|
|
ret = P11FUNC(p, FindObjectsInit,
|
|
(P11SESSION(slot), search_data, num_search_data));
|
|
if (ret != CKR_OK) {
|
|
return -1;
|
|
}
|
|
while (1) {
|
|
ret = P11FUNC(p, FindObjects,
|
|
(P11SESSION(slot), &object, 1, &object_count));
|
|
if (ret != CKR_OK) {
|
|
return -1;
|
|
}
|
|
if (object_count == 0)
|
|
break;
|
|
|
|
for (i = 0; i < num_query; i++)
|
|
query[i].pValue = NULL;
|
|
|
|
ret = P11FUNC(p, GetAttributeValue,
|
|
(P11SESSION(slot), object, query, num_query));
|
|
if (ret != CKR_OK) {
|
|
return -1;
|
|
}
|
|
for (i = 0; i < num_query; i++) {
|
|
query[i].pValue = malloc(query[i].ulValueLen);
|
|
if (query[i].pValue == NULL) {
|
|
ret = ENOMEM;
|
|
goto out;
|
|
}
|
|
}
|
|
ret = P11FUNC(p, GetAttributeValue,
|
|
(P11SESSION(slot), object, query, num_query));
|
|
if (ret != CKR_OK) {
|
|
ret = -1;
|
|
goto out;
|
|
}
|
|
|
|
ret = (*func)(p, slot, object, ptr, query, num_query);
|
|
if (ret)
|
|
goto out;
|
|
|
|
for (i = 0; i < num_query; i++) {
|
|
if (query[i].pValue)
|
|
free(query[i].pValue);
|
|
query[i].pValue = NULL;
|
|
}
|
|
}
|
|
out:
|
|
|
|
for (i = 0; i < num_query; i++) {
|
|
if (query[i].pValue)
|
|
free(query[i].pValue);
|
|
query[i].pValue = NULL;
|
|
}
|
|
|
|
ret = P11FUNC(p, FindObjectsFinal, (P11SESSION(slot)));
|
|
if (ret != CKR_OK) {
|
|
return -2;
|
|
}
|
|
|
|
|
|
return 0;
|
|
}
|
|
|
|
static BIGNUM *
|
|
getattr_bn(struct p11_module *p, struct p11_slot *slot,
|
|
CK_OBJECT_HANDLE object, unsigned int type)
|
|
{
|
|
CK_ATTRIBUTE query;
|
|
BIGNUM *bn;
|
|
int ret;
|
|
|
|
query.type = type;
|
|
query.pValue = NULL;
|
|
query.ulValueLen = 0;
|
|
|
|
ret = P11FUNC(p, GetAttributeValue,
|
|
(P11SESSION(slot), object, &query, 1));
|
|
if (ret != CKR_OK)
|
|
return NULL;
|
|
|
|
query.pValue = malloc(query.ulValueLen);
|
|
|
|
ret = P11FUNC(p, GetAttributeValue,
|
|
(P11SESSION(slot), object, &query, 1));
|
|
if (ret != CKR_OK) {
|
|
free(query.pValue);
|
|
return NULL;
|
|
}
|
|
bn = BN_bin2bn(query.pValue, query.ulValueLen, NULL);
|
|
free(query.pValue);
|
|
|
|
return bn;
|
|
}
|
|
|
|
struct p11_collector {
|
|
hx509_context context;
|
|
struct hx509_collector *c;
|
|
};
|
|
|
|
static int
|
|
collect_private_key(struct p11_module *p, struct p11_slot *slot,
|
|
CK_OBJECT_HANDLE object,
|
|
void *ptr, CK_ATTRIBUTE *query, int num_query)
|
|
{
|
|
struct p11_collector *ctx = ptr;
|
|
AlgorithmIdentifier alg;
|
|
hx509_private_key key;
|
|
heim_octet_string localKeyId;
|
|
int ret;
|
|
RSA *rsa;
|
|
struct p11_rsa *p11rsa;
|
|
|
|
memset(&alg, 0, sizeof(alg));
|
|
|
|
localKeyId.data = query[0].pValue;
|
|
localKeyId.length = query[0].ulValueLen;
|
|
|
|
ret = _hx509_new_private_key(&key);
|
|
if (ret)
|
|
return ret;
|
|
|
|
rsa = RSA_new();
|
|
if (rsa == NULL)
|
|
_hx509_abort("out of memory");
|
|
|
|
rsa->n = getattr_bn(p, slot, object, CKA_MODULUS);
|
|
if (rsa->n == NULL)
|
|
_hx509_abort("CKA_MODULUS missing");
|
|
rsa->e = getattr_bn(p, slot, object, CKA_PUBLIC_EXPONENT);
|
|
if (rsa->e == NULL)
|
|
_hx509_abort("CKA_PUBLIC_EXPONENT missing");
|
|
|
|
p11rsa = calloc(1, sizeof(*p11rsa));
|
|
if (p11rsa == NULL)
|
|
_hx509_abort("out of memory");
|
|
|
|
p11rsa->p = p;
|
|
p11rsa->slot = slot;
|
|
p11rsa->private_key = object;
|
|
|
|
p->refcount++;
|
|
if (p->refcount == 0)
|
|
_hx509_abort("pkcs11 refcount to high");
|
|
|
|
RSA_set_method(rsa, &rsa_pkcs1_method);
|
|
ret = RSA_set_app_data(rsa, p11rsa);
|
|
if (ret != 1)
|
|
_hx509_abort("RSA_set_app_data");
|
|
|
|
_hx509_private_key_assign_rsa(key, rsa);
|
|
|
|
ret = _hx509_collector_private_key_add(ctx->c,
|
|
&alg,
|
|
key,
|
|
NULL,
|
|
&localKeyId);
|
|
|
|
if (ret) {
|
|
_hx509_free_private_key(&key);
|
|
return ret;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
collect_cert(struct p11_module *p, struct p11_slot *slot,
|
|
CK_OBJECT_HANDLE object,
|
|
void *ptr, CK_ATTRIBUTE *query, int num_query)
|
|
{
|
|
heim_octet_string localKeyId;
|
|
struct p11_collector *ctx = ptr;
|
|
hx509_cert cert;
|
|
Certificate t;
|
|
int ret;
|
|
|
|
localKeyId.data = query[0].pValue;
|
|
localKeyId.length = query[0].ulValueLen;
|
|
|
|
ret = decode_Certificate(query[1].pValue, query[1].ulValueLen,
|
|
&t, NULL);
|
|
if (ret)
|
|
return 0;
|
|
|
|
ret = hx509_cert_init(ctx->context, &t, &cert);
|
|
free_Certificate(&t);
|
|
if (ret)
|
|
return ret;
|
|
|
|
_hx509_set_cert_attribute(cert,
|
|
oid_id_pkcs_9_at_localKeyId(),
|
|
&localKeyId);
|
|
|
|
ret = _hx509_collector_certs_add(ctx->context, ctx->c, cert);
|
|
if (ret) {
|
|
hx509_cert_free(cert);
|
|
return ret;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
p11_list_keys(hx509_context context,
|
|
struct p11_module *p,
|
|
struct p11_slot *slot,
|
|
hx509_lock lock,
|
|
hx509_certs *certs)
|
|
{
|
|
struct p11_collector ctx;
|
|
CK_OBJECT_CLASS key_class;
|
|
CK_ATTRIBUTE search_data[] = {
|
|
{CKA_CLASS, &key_class, sizeof(key_class)},
|
|
};
|
|
CK_ATTRIBUTE query_data[2] = {
|
|
{CKA_ID, NULL, 0},
|
|
{CKA_VALUE, NULL, 0}
|
|
};
|
|
int ret;
|
|
|
|
if (lock == NULL)
|
|
lock = _hx509_empty_lock;
|
|
|
|
ctx.context = context;
|
|
|
|
ctx.c = _hx509_collector_alloc(context, lock);
|
|
if (ctx.c == NULL)
|
|
return ENOMEM;
|
|
|
|
key_class = CKO_PRIVATE_KEY;
|
|
ret = iterate_entries(p, slot,
|
|
search_data, 1,
|
|
query_data, 1,
|
|
collect_private_key, &ctx);
|
|
if (ret)
|
|
goto out;
|
|
|
|
key_class = CKO_CERTIFICATE;
|
|
ret = iterate_entries(p, slot,
|
|
search_data, 1,
|
|
query_data, 2,
|
|
collect_cert, &ctx);
|
|
if (ret)
|
|
goto out;
|
|
|
|
ret = _hx509_collector_collect(context, ctx.c, &slot->certs);
|
|
|
|
out:
|
|
_hx509_collector_free(ctx.c);
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
static int
|
|
p11_init(hx509_context context,
|
|
hx509_certs certs, void **data, int flags,
|
|
const char *residue, hx509_lock lock)
|
|
{
|
|
CK_C_GetFunctionList getFuncs;
|
|
struct p11_module *p;
|
|
int ret;
|
|
|
|
*data = NULL;
|
|
|
|
p = calloc(1, sizeof(*p));
|
|
if (p == NULL)
|
|
return ENOMEM;
|
|
|
|
p->selected_slot = 0;
|
|
p->refcount = 1;
|
|
|
|
p->dl_handle = dlopen(residue, RTLD_NOW);
|
|
if (p->dl_handle == NULL) {
|
|
ret = EINVAL; /* XXX */
|
|
goto out;
|
|
}
|
|
|
|
getFuncs = dlsym(p->dl_handle, "C_GetFunctionList");
|
|
if (getFuncs == NULL) {
|
|
ret = EINVAL;
|
|
goto out;
|
|
}
|
|
|
|
ret = (*getFuncs)(&p->funcs);
|
|
if (ret) {
|
|
ret = EINVAL;
|
|
goto out;
|
|
}
|
|
|
|
ret = P11FUNC(p, Initialize, (NULL_PTR));
|
|
if (ret != CKR_OK) {
|
|
ret = EINVAL;
|
|
goto out;
|
|
}
|
|
|
|
ret = P11FUNC(p, GetSlotList, (FALSE, NULL, &p->num_slots));
|
|
if (ret) {
|
|
ret = EINVAL;
|
|
goto out;
|
|
}
|
|
|
|
if (p->selected_slot > p->num_slots) {
|
|
ret = EINVAL;
|
|
goto out;
|
|
}
|
|
|
|
{
|
|
CK_SLOT_ID_PTR slot_ids;
|
|
|
|
slot_ids = malloc(p->num_slots * sizeof(*slot_ids));
|
|
if (slot_ids == NULL) {
|
|
ret = ENOMEM;
|
|
goto out;
|
|
}
|
|
|
|
ret = P11FUNC(p, GetSlotList, (FALSE, slot_ids, &p->num_slots));
|
|
if (ret) {
|
|
free(slot_ids);
|
|
ret = EINVAL;
|
|
goto out;
|
|
}
|
|
|
|
ret = p11_init_slot(p, slot_ids[p->selected_slot], &p->slot);
|
|
|
|
free(slot_ids);
|
|
|
|
p11_get_session(p, &p->slot);
|
|
p11_list_keys(context, p, &p->slot, NULL, &p->slot.certs);
|
|
p11_put_session(p, &p->slot);
|
|
}
|
|
|
|
*data = p;
|
|
|
|
return 0;
|
|
out:
|
|
p11_release_module(p);
|
|
return ret;
|
|
}
|
|
|
|
static void
|
|
p11_release_module(struct p11_module *p)
|
|
{
|
|
if (p->refcount == 0)
|
|
_hx509_abort("pkcs11 refcount to low");
|
|
if (--p->refcount > 0)
|
|
return;
|
|
|
|
if (p->dl_handle)
|
|
dlclose(p->dl_handle);
|
|
if (p->slot.name)
|
|
free(p->slot.name);
|
|
memset(p, 0, sizeof(*p));
|
|
free(p);
|
|
}
|
|
|
|
static int
|
|
p11_free(hx509_certs certs, void *data)
|
|
{
|
|
p11_release_module((struct p11_module *)data);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
p11_iter_start(hx509_context context,
|
|
hx509_certs certs, void *data, void **cursor)
|
|
{
|
|
struct p11_module *p = data;
|
|
return hx509_certs_start_seq(context, p->slot.certs, cursor);
|
|
}
|
|
|
|
static int
|
|
p11_iter(hx509_context context,
|
|
hx509_certs certs, void *data, void *cursor, hx509_cert *cert)
|
|
{
|
|
struct p11_module *p = data;
|
|
return hx509_certs_next_cert(context, p->slot.certs, cursor, cert);
|
|
}
|
|
|
|
static int
|
|
p11_iter_end(hx509_context context,
|
|
hx509_certs certs, void *data, void *cursor)
|
|
{
|
|
struct p11_module *p = data;
|
|
return hx509_certs_end_seq(context, p->slot.certs, cursor);
|
|
}
|
|
|
|
static struct hx509_keyset_ops keyset_pkcs11 = {
|
|
"PKCS11",
|
|
0,
|
|
p11_init,
|
|
p11_free,
|
|
NULL,
|
|
NULL,
|
|
p11_iter_start,
|
|
p11_iter,
|
|
p11_iter_end
|
|
};
|
|
|
|
void
|
|
_hx509_ks_pkcs11_register(hx509_context context)
|
|
{
|
|
_hx509_ks_register(context, &keyset_pkcs11);
|
|
}
|