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-rw-r--r--lib/isc/pk11.c1399
1 files changed, 1399 insertions, 0 deletions
diff --git a/lib/isc/pk11.c b/lib/isc/pk11.c
new file mode 100644
index 0000000..c5d2310
--- /dev/null
+++ b/lib/isc/pk11.c
@@ -0,0 +1,1399 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <inttypes.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <isc/log.h>
+#include <isc/mem.h>
+#include <isc/once.h>
+#include <isc/platform.h>
+#include <isc/print.h>
+#include <isc/stdio.h>
+#include <isc/string.h>
+#include <isc/thread.h>
+#include <isc/util.h>
+
+#include <dst/result.h>
+
+#include <pk11/pk11.h>
+#include <pk11/internal.h>
+#include <pk11/result.h>
+#include <pk11/site.h>
+
+#include <pkcs11/cryptoki.h>
+#include <pkcs11/pkcs11.h>
+#include <pkcs11/eddsa.h>
+
+/* was 32 octets, Petr Spacek suggested 1024, SoftHSMv2 uses 256... */
+#ifndef PINLEN
+#define PINLEN 256
+#endif
+
+#ifndef PK11_NO_LOGERR
+#define PK11_NO_LOGERR 1
+#endif
+
+LIBISC_EXTERNAL_DATA bool pk11_verbose_init = false;
+
+static isc_once_t once = ISC_ONCE_INIT;
+static isc_mem_t *pk11_mctx = NULL;
+static int32_t allocsize = 0;
+static bool initialized = false;
+
+typedef struct pk11_session pk11_session_t;
+typedef struct pk11_token pk11_token_t;
+typedef ISC_LIST(pk11_session_t) pk11_sessionlist_t;
+
+struct pk11_session {
+ unsigned int magic;
+ CK_SESSION_HANDLE session;
+ ISC_LINK(pk11_session_t) link;
+ pk11_token_t *token;
+};
+
+struct pk11_token {
+ unsigned int magic;
+ unsigned int operations;
+ ISC_LINK(pk11_token_t) link;
+ CK_SLOT_ID slotid;
+ pk11_sessionlist_t sessions;
+ bool logged;
+ char name[32];
+ char manuf[32];
+ char model[16];
+ char serial[16];
+ char pin[PINLEN + 1];
+};
+static ISC_LIST(pk11_token_t) tokens;
+
+static pk11_token_t *rand_token;
+static pk11_token_t *best_rsa_token;
+static pk11_token_t *best_dsa_token;
+static pk11_token_t *best_dh_token;
+static pk11_token_t *digest_token;
+static pk11_token_t *best_ec_token;
+static pk11_token_t *best_gost_token;
+static pk11_token_t *aes_token;
+
+static isc_result_t free_all_sessions(void);
+static isc_result_t free_session_list(pk11_sessionlist_t *slist);
+static isc_result_t setup_session(pk11_session_t *sp,
+ pk11_token_t *token,
+ bool rw);
+static void scan_slots(void);
+static isc_result_t token_login(pk11_session_t *sp);
+static char *percent_decode(char *x, size_t *len);
+static bool pk11strcmp(const char *x, size_t lenx,
+ const char *y, size_t leny);
+static CK_ATTRIBUTE *push_attribute(pk11_object_t *obj,
+ isc_mem_t *mctx,
+ size_t len);
+
+static isc_mutex_t alloclock;
+static isc_mutex_t sessionlock;
+
+static pk11_sessionlist_t actives;
+
+static CK_C_INITIALIZE_ARGS pk11_init_args = {
+ NULL_PTR, /* CreateMutex */
+ NULL_PTR, /* DestroyMutex */
+ NULL_PTR, /* LockMutex */
+ NULL_PTR, /* UnlockMutex */
+ CKF_OS_LOCKING_OK, /* flags */
+ NULL_PTR, /* pReserved */
+};
+
+#ifndef PK11_LIB_LOCATION
+#define PK11_LIB_LOCATION "unknown_provider"
+#endif
+
+#ifndef WIN32
+static const char *lib_name = PK11_LIB_LOCATION;
+#else
+static const char *lib_name = PK11_LIB_LOCATION ".dll";
+#endif
+
+void
+pk11_set_lib_name(const char *name) {
+ lib_name = name;
+}
+
+const char *
+pk11_get_lib_name(void) {
+ return (lib_name);
+}
+
+static void
+initialize(void) {
+ char *pk11_provider;
+
+ RUNTIME_CHECK(isc_mutex_init(&alloclock) == ISC_R_SUCCESS);
+ RUNTIME_CHECK(isc_mutex_init(&sessionlock) == ISC_R_SUCCESS);
+
+ pk11_provider = getenv("PKCS11_PROVIDER");
+ if (pk11_provider != NULL)
+ lib_name = pk11_provider;
+}
+
+void *
+pk11_mem_get(size_t size) {
+ void *ptr;
+
+ LOCK(&alloclock);
+ if (pk11_mctx != NULL)
+ ptr = isc_mem_get(pk11_mctx, size);
+ else {
+ ptr = malloc(size);
+ if (ptr != NULL)
+ allocsize += (int)size;
+ }
+ UNLOCK(&alloclock);
+
+ if (ptr != NULL)
+ memset(ptr, 0, size);
+ return (ptr);
+}
+
+void
+pk11_mem_put(void *ptr, size_t size) {
+ if (ptr != NULL)
+ memset(ptr, 0, size);
+ LOCK(&alloclock);
+ if (pk11_mctx != NULL)
+ isc_mem_put(pk11_mctx, ptr, size);
+ else {
+ if (ptr != NULL)
+ allocsize -= (int)size;
+ free(ptr);
+ }
+ UNLOCK(&alloclock);
+}
+
+isc_result_t
+pk11_initialize(isc_mem_t *mctx, const char *engine) {
+ isc_result_t result = ISC_R_SUCCESS;
+ CK_RV rv;
+
+ RUNTIME_CHECK(isc_once_do(&once, initialize) == ISC_R_SUCCESS);
+
+ LOCK(&sessionlock);
+ LOCK(&alloclock);
+ if ((mctx != NULL) && (pk11_mctx == NULL) && (allocsize == 0))
+ isc_mem_attach(mctx, &pk11_mctx);
+ UNLOCK(&alloclock);
+ if (initialized) {
+ goto unlock;
+ } else {
+ initialized = true;
+ }
+
+ ISC_LIST_INIT(tokens);
+ ISC_LIST_INIT(actives);
+
+ if (engine != NULL)
+ lib_name = engine;
+
+ /* Initialize the CRYPTOKI library */
+ rv = pkcs_C_Initialize((CK_VOID_PTR) &pk11_init_args);
+
+ if (rv == 0xfe) {
+ result = PK11_R_NOPROVIDER;
+ fprintf(stderr, "Can't load PKCS#11 provider: %s\n",
+ pk11_get_load_error_message());
+ goto unlock;
+ }
+ if (rv != CKR_OK) {
+ result = PK11_R_INITFAILED;
+ goto unlock;
+ }
+
+ scan_slots();
+#ifdef PKCS11CRYPTO
+ if (rand_token == NULL) {
+ result = PK11_R_NORANDOMSERVICE;
+ goto unlock;
+ }
+ if (digest_token == NULL) {
+ result = PK11_R_NODIGESTSERVICE;
+ goto unlock;
+ }
+#if defined(AES_CC)
+ if (aes_token == NULL) {
+ result = PK11_R_NOAESSERVICE;
+ goto unlock;
+ }
+#endif
+#endif /* PKCS11CRYPTO */
+ unlock:
+ UNLOCK(&sessionlock);
+ return (result);
+}
+
+isc_result_t
+pk11_finalize(void) {
+ pk11_token_t *token, *next;
+ isc_result_t ret;
+
+ ret = free_all_sessions();
+ (void) pkcs_C_Finalize(NULL_PTR);
+ token = ISC_LIST_HEAD(tokens);
+ while (token != NULL) {
+ next = ISC_LIST_NEXT(token, link);
+ ISC_LIST_UNLINK(tokens, token, link);
+ if (token == rand_token)
+ rand_token = NULL;
+ if (token == best_rsa_token)
+ best_rsa_token = NULL;
+ if (token == best_dsa_token)
+ best_dsa_token = NULL;
+ if (token == best_dh_token)
+ best_dh_token = NULL;
+ if (token == digest_token)
+ digest_token = NULL;
+ if (token == best_ec_token)
+ best_ec_token = NULL;
+ if (token == best_gost_token)
+ best_gost_token = NULL;
+ if (token == aes_token)
+ aes_token = NULL;
+ pk11_mem_put(token, sizeof(*token));
+ token = next;
+ }
+ if (pk11_mctx != NULL)
+ isc_mem_detach(&pk11_mctx);
+ initialized = false;
+ return (ret);
+}
+
+isc_result_t
+pk11_rand_bytes(unsigned char *buf, int num) {
+ isc_result_t ret;
+ CK_RV rv;
+ pk11_context_t ctx;
+
+ ret = pk11_get_session(&ctx, OP_RAND, false, false,
+ false, NULL, 0);
+ if ((ret != ISC_R_SUCCESS) &&
+ (ret != PK11_R_NODIGESTSERVICE) &&
+ (ret != PK11_R_NOAESSERVICE))
+ return (ret);
+ RUNTIME_CHECK(ctx.session != CK_INVALID_HANDLE);
+ rv = pkcs_C_GenerateRandom(ctx.session,
+ (CK_BYTE_PTR) buf, (CK_ULONG) num);
+ pk11_return_session(&ctx);
+ if (rv == CKR_OK)
+ return (ISC_R_SUCCESS);
+ else
+ return (DST_R_CRYPTOFAILURE);
+}
+
+#define SEEDSIZE 1024
+
+static CK_BYTE seed[SEEDSIZE];
+
+void
+pk11_rand_seed_fromfile(const char *randomfile) {
+ pk11_context_t ctx;
+ FILE *stream = NULL;
+ size_t cc = 0;
+ isc_result_t ret;
+
+ ret = pk11_get_session(&ctx, OP_RAND, false, false,
+ false, NULL, 0);
+ if ((ret != ISC_R_SUCCESS) &&
+ (ret != PK11_R_NODIGESTSERVICE) &&
+ (ret != PK11_R_NOAESSERVICE))
+ return;
+ RUNTIME_CHECK(ctx.session != CK_INVALID_HANDLE);
+ ret = isc_stdio_open(randomfile, "r", &stream);
+ if (ret != ISC_R_SUCCESS)
+ goto cleanup;
+ ret = isc_stdio_read(seed, 1, SEEDSIZE, stream, &cc);
+ if (ret!= ISC_R_SUCCESS)
+ goto cleanup;
+ ret = isc_stdio_close(stream);
+ stream = NULL;
+ if (ret!= ISC_R_SUCCESS)
+ goto cleanup;
+ (void) pkcs_C_SeedRandom(ctx.session, seed, (CK_ULONG) cc);
+
+ cleanup:
+ if (stream != NULL)
+ (void) isc_stdio_close(stream);
+ pk11_return_session(&ctx);
+}
+
+isc_result_t
+pk11_get_session(pk11_context_t *ctx, pk11_optype_t optype,
+ bool need_services, bool rw,
+ bool logon, const char *pin, CK_SLOT_ID slot)
+{
+ pk11_token_t *token = NULL;
+ pk11_sessionlist_t *freelist;
+ pk11_session_t *sp;
+ isc_result_t ret;
+#ifdef PKCS11CRYPTO
+ isc_result_t service_ret = ISC_R_SUCCESS;
+#else
+ UNUSED(need_services);
+#endif
+
+ memset(ctx, 0, sizeof(pk11_context_t));
+ ctx->handle = NULL;
+ ctx->session = CK_INVALID_HANDLE;
+
+ ret = pk11_initialize(NULL, NULL);
+#ifdef PKCS11CRYPTO
+ if (ret == PK11_R_NORANDOMSERVICE ||
+ ret == PK11_R_NODIGESTSERVICE ||
+ ret == PK11_R_NOAESSERVICE) {
+ if (need_services)
+ return (ret);
+ service_ret = ret;
+ }
+ else
+#endif /* PKCS11CRYPTO */
+ if (ret != ISC_R_SUCCESS)
+ return (ret);
+
+ LOCK(&sessionlock);
+ /* wait for initialization to finish */
+ UNLOCK(&sessionlock);
+
+ switch(optype) {
+#ifdef PKCS11CRYPTO
+ case OP_RAND:
+ token = rand_token;
+ break;
+ case OP_DIGEST:
+ token = digest_token;
+ break;
+ case OP_AES:
+ token = aes_token;
+ break;
+ case OP_ANY:
+ for (token = ISC_LIST_HEAD(tokens);
+ token != NULL;
+ token = ISC_LIST_NEXT(token, link))
+ if (token->slotid == slot)
+ break;
+ break;
+#endif
+ default:
+ for (token = ISC_LIST_HEAD(tokens);
+ token != NULL;
+ token = ISC_LIST_NEXT(token, link))
+ if (token->slotid == slot)
+ break;
+#ifdef PKCS11CRYPTO
+ if ((token == NULL) ||
+ ((token->operations & (1 << optype)) == 0))
+ return (ISC_R_NOTFOUND);
+#endif
+ break;
+ }
+ if (token == NULL)
+ return (ISC_R_NOTFOUND);
+
+ /* Override the token's PIN */
+ if (logon && pin != NULL && *pin != '\0') {
+ if (strlen(pin) > PINLEN)
+ return (ISC_R_RANGE);
+ /*
+ * We want to zero out the old pin before
+ * overwriting with a new one.
+ */
+ memset(token->pin, 0, sizeof(token->pin));
+ strlcpy(token->pin, pin, sizeof(token->pin));
+ }
+
+ freelist = &token->sessions;
+
+ LOCK(&sessionlock);
+ sp = ISC_LIST_HEAD(*freelist);
+ if (sp != NULL) {
+ ISC_LIST_UNLINK(*freelist, sp, link);
+ ISC_LIST_APPEND(actives, sp, link);
+ UNLOCK(&sessionlock);
+ if (logon)
+ ret = token_login(sp);
+ ctx->handle = sp;
+ ctx->session = sp->session;
+ return (ret);
+ }
+ UNLOCK(&sessionlock);
+
+ sp = pk11_mem_get(sizeof(*sp));
+ if (sp == NULL)
+ return (ISC_R_NOMEMORY);
+ sp->magic = SES_MAGIC;
+ sp->token = token;
+ sp->session = CK_INVALID_HANDLE;
+ ISC_LINK_INIT(sp, link);
+ ret = setup_session(sp, token, rw);
+ if ((ret == ISC_R_SUCCESS) && logon)
+ ret = token_login(sp);
+ LOCK(&sessionlock);
+ ISC_LIST_APPEND(actives, sp, link);
+ UNLOCK(&sessionlock);
+ ctx->handle = sp;
+ ctx->session = sp->session;
+#ifdef PKCS11CRYPTO
+ if (ret == ISC_R_SUCCESS)
+ ret = service_ret;
+#endif
+ return (ret);
+}
+
+void
+pk11_return_session(pk11_context_t *ctx) {
+ pk11_session_t *sp = (pk11_session_t *) ctx->handle;
+
+ if (sp == NULL)
+ return;
+ ctx->handle = NULL;
+ ctx->session = CK_INVALID_HANDLE;
+
+ LOCK(&sessionlock);
+ ISC_LIST_UNLINK(actives, sp, link);
+ UNLOCK(&sessionlock);
+ if (sp->session == CK_INVALID_HANDLE) {
+ pk11_mem_put(sp, sizeof(*sp));
+ return;
+ }
+
+ LOCK(&sessionlock);
+ ISC_LIST_APPEND(sp->token->sessions, sp, link);
+ UNLOCK(&sessionlock);
+}
+
+static isc_result_t
+free_all_sessions(void) {
+ pk11_token_t *token;
+ isc_result_t ret = ISC_R_SUCCESS;
+ isc_result_t oret;
+
+ for (token = ISC_LIST_HEAD(tokens);
+ token != NULL;
+ token = ISC_LIST_NEXT(token, link)) {
+ oret = free_session_list(&token->sessions);
+ if (oret != ISC_R_SUCCESS)
+ ret = oret;
+ }
+ if (!ISC_LIST_EMPTY(actives)) {
+ ret = ISC_R_ADDRINUSE;
+ oret = free_session_list(&actives);
+ if (oret != ISC_R_SUCCESS)
+ ret = oret;
+ }
+ return (ret);
+}
+
+static isc_result_t
+free_session_list(pk11_sessionlist_t *slist) {
+ pk11_session_t *sp;
+ CK_RV rv;
+ isc_result_t ret;
+
+ ret = ISC_R_SUCCESS;
+ LOCK(&sessionlock);
+ while (!ISC_LIST_EMPTY(*slist)) {
+ sp = ISC_LIST_HEAD(*slist);
+ ISC_LIST_UNLINK(*slist, sp, link);
+ UNLOCK(&sessionlock);
+ if (sp->session != CK_INVALID_HANDLE) {
+ rv = pkcs_C_CloseSession(sp->session);
+ if (rv != CKR_OK)
+ ret = DST_R_CRYPTOFAILURE;
+ }
+ LOCK(&sessionlock);
+ pk11_mem_put(sp, sizeof(*sp));
+ }
+ UNLOCK(&sessionlock);
+
+ return (ret);
+}
+
+static isc_result_t
+setup_session(pk11_session_t *sp, pk11_token_t *token,
+ bool rw)
+{
+ CK_RV rv;
+ CK_FLAGS flags = CKF_SERIAL_SESSION;
+
+ if (rw)
+ flags += CKF_RW_SESSION;
+
+ rv = pkcs_C_OpenSession(token->slotid, flags, NULL_PTR,
+ NULL_PTR, &sp->session);
+ if (rv != CKR_OK)
+ return (DST_R_CRYPTOFAILURE);
+ return (ISC_R_SUCCESS);
+}
+
+static isc_result_t
+token_login(pk11_session_t *sp) {
+ CK_RV rv;
+ pk11_token_t *token = sp->token;
+ isc_result_t ret = ISC_R_SUCCESS;
+
+ LOCK(&sessionlock);
+ if (!token->logged) {
+ rv = pkcs_C_Login(sp->session, CKU_USER,
+ (CK_UTF8CHAR_PTR) token->pin,
+ (CK_ULONG) strlen(token->pin));
+ if (rv != CKR_OK) {
+ ret = ISC_R_NOPERM;
+#if PK11_NO_LOGERR
+ pk11_error_fatalcheck(__FILE__, __LINE__,
+ "pkcs_C_Login", rv);
+#endif
+ } else
+ token->logged = true;
+ }
+ UNLOCK(&sessionlock);
+ return (ret);
+}
+
+#define PK11_TRACE(fmt) \
+ if (pk11_verbose_init) fprintf(stderr, fmt)
+#define PK11_TRACE1(fmt, arg) \
+ if (pk11_verbose_init) fprintf(stderr, fmt, arg)
+#define PK11_TRACE2(fmt, arg1, arg2) \
+ if (pk11_verbose_init) fprintf(stderr, fmt, arg1, arg2)
+#define PK11_TRACEM(mech) \
+ if (pk11_verbose_init) fprintf(stderr, #mech ": 0x%lx\n", rv)
+
+static void
+scan_slots(void) {
+ CK_MECHANISM_INFO mechInfo;
+ CK_TOKEN_INFO tokenInfo;
+ CK_RV rv;
+ CK_SLOT_ID slot;
+ CK_SLOT_ID_PTR slotList;
+ CK_ULONG slotCount;
+ pk11_token_t *token;
+ unsigned int i;
+ bool bad;
+
+ slotCount = 0;
+ PK11_FATALCHECK(pkcs_C_GetSlotList, (CK_FALSE, NULL_PTR, &slotCount));
+ PK11_TRACE1("slotCount=%lu\n", slotCount);
+ /* it's not an error if we didn't find any providers */
+ if (slotCount == 0)
+ return;
+ slotList = pk11_mem_get(sizeof(CK_SLOT_ID) * slotCount);
+ RUNTIME_CHECK(slotList != NULL);
+ PK11_FATALCHECK(pkcs_C_GetSlotList, (CK_FALSE, slotList, &slotCount));
+
+ for (i = 0; i < slotCount; i++) {
+ slot = slotList[i];
+ PK11_TRACE2("slot#%u=0x%lx\n", i, slot);
+
+ rv = pkcs_C_GetTokenInfo(slot, &tokenInfo);
+ if (rv != CKR_OK)
+ continue;
+ token = pk11_mem_get(sizeof(*token));
+ RUNTIME_CHECK(token != NULL);
+ token->magic = TOK_MAGIC;
+ token->slotid = slot;
+ ISC_LINK_INIT(token, link);
+ ISC_LIST_INIT(token->sessions);
+ memmove(token->name, tokenInfo.label, 32);
+ memmove(token->manuf, tokenInfo.manufacturerID, 32);
+ memmove(token->model, tokenInfo.model, 16);
+ memmove(token->serial, tokenInfo.serialNumber, 16);
+ ISC_LIST_APPEND(tokens, token, link);
+ if ((tokenInfo.flags & CKF_RNG) == 0) {
+ PK11_TRACE("no CKF_RNG\n");
+ goto try_rsa;
+ }
+ token->operations |= 1 << OP_RAND;
+ if (rand_token == NULL)
+ rand_token = token;
+
+ try_rsa:
+ bad = false;
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_RSA_PKCS_KEY_PAIR_GEN,
+ &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_GENERATE_KEY_PAIR) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_RSA_PKCS_KEY_PAIR_GEN);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_MD5_RSA_PKCS,
+ &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_SIGN) == 0) ||
+ ((mechInfo.flags & CKF_VERIFY) == 0)) {
+#if !defined(PK11_MD5_DISABLE) && !defined(PK11_RSA_PKCS_REPLACE)
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_MD5_RSA_PKCS);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_SHA1_RSA_PKCS,
+ &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_SIGN) == 0) ||
+ ((mechInfo.flags & CKF_VERIFY) == 0)) {
+#ifndef PK11_RSA_PKCS_REPLACE
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_SHA1_RSA_PKCS);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_SHA256_RSA_PKCS,
+ &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_SIGN) == 0) ||
+ ((mechInfo.flags & CKF_VERIFY) == 0)) {
+#ifndef PK11_RSA_PKCS_REPLACE
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_SHA256_RSA_PKCS);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_SHA512_RSA_PKCS,
+ &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_SIGN) == 0) ||
+ ((mechInfo.flags & CKF_VERIFY) == 0)) {
+#ifndef PK11_RSA_PKCS_REPLACE
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_SHA512_RSA_PKCS);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_RSA_PKCS, &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_SIGN) == 0) ||
+ ((mechInfo.flags & CKF_VERIFY) == 0)) {
+#ifdef PK11_RSA_PKCS_REPLACE
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_RSA_PKCS);
+ }
+ if (bad)
+ goto try_dsa;
+ token->operations |= 1 << OP_RSA;
+ if (best_rsa_token == NULL)
+ best_rsa_token = token;
+
+ try_dsa:
+ bad = false;
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_DSA_PARAMETER_GEN,
+ &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_GENERATE) == 0)) {
+#ifndef PK11_DSA_PARAMETER_GEN_SKIP
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_DSA_PARAMETER_GEN);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_DSA_KEY_PAIR_GEN,
+ &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_GENERATE_KEY_PAIR) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_DSA_PARAMETER_GEN);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_DSA_SHA1, &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_SIGN) == 0) ||
+ ((mechInfo.flags & CKF_VERIFY) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_DSA_SHA1);
+ }
+ if (bad)
+ goto try_dh;
+#ifndef PK11_DSA_DISABLE
+ token->operations |= 1 << OP_DSA;
+ if (best_dsa_token == NULL)
+ best_dsa_token = token;
+#endif
+
+ try_dh:
+ bad = false;
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_DH_PKCS_PARAMETER_GEN,
+ &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_GENERATE) == 0)) {
+ PK11_TRACEM(CKM_DH_PKCS_PARAMETER_GEN);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_DH_PKCS_KEY_PAIR_GEN,
+ &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_GENERATE_KEY_PAIR) == 0)) {
+#ifndef PK11_DH_PKCS_PARAMETER_GEN_SKIP
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_DH_PKCS_KEY_PAIR_GEN);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_DH_PKCS_DERIVE,
+ &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_DERIVE) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_DH_PKCS_DERIVE);
+ }
+ if (bad)
+ goto try_digest;
+#ifndef PK11_DH_DISABLE
+ token->operations |= 1 << OP_DH;
+ if (best_dh_token == NULL)
+ best_dh_token = token;
+#endif
+
+ try_digest:
+ bad = false;
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_MD5, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_DIGEST) == 0)) {
+#ifndef PK11_MD5_DISABLE
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_MD5);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_SHA_1, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_DIGEST) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_SHA_1);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_SHA224, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_DIGEST) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_SHA224);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_SHA256, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_DIGEST) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_SHA256);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_SHA384, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_DIGEST) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_SHA384);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_SHA512, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_DIGEST) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_SHA512);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_MD5_HMAC, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_SIGN) == 0)) {
+#if !defined(PK11_MD5_DISABLE) && !defined(PK11_MD5_HMAC_REPLACE)
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_MD5_HMAC);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_SHA_1_HMAC, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_SIGN) == 0)) {
+#ifndef PK11_SHA_1_HMAC_REPLACE
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_SHA_1_HMAC);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_SHA224_HMAC, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_SIGN) == 0)) {
+#ifndef PK11_SHA224_HMAC_REPLACE
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_SHA224_HMAC);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_SHA256_HMAC, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_SIGN) == 0)) {
+#ifndef PK11_SHA256_HMAC_REPLACE
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_SHA256_HMAC);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_SHA384_HMAC, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_SIGN) == 0)) {
+#ifndef PK11_SHA384_HMAC_REPLACE
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_SHA384_HMAC);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_SHA512_HMAC, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_SIGN) == 0)) {
+#ifndef PK11_SHA512_HMAC_REPLACE
+ bad = true;
+#endif
+ PK11_TRACEM(CKM_SHA512_HMAC);
+ }
+ if (!bad) {
+ token->operations |= 1 << OP_DIGEST;
+ if (digest_token == NULL)
+ digest_token = token;
+ }
+
+ /* ECDSA requires digest */
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_EC_KEY_PAIR_GEN,
+ &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_GENERATE_KEY_PAIR) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_EC_KEY_PAIR_GEN);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_ECDSA, &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_SIGN) == 0) ||
+ ((mechInfo.flags & CKF_VERIFY) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_ECDSA);
+ }
+ if (bad)
+ goto try_gost;
+ token->operations |= 1 << OP_EC;
+ if (best_ec_token == NULL)
+ best_ec_token = token;
+
+ try_gost:
+ bad = false;
+ /* does GOST require digest too? */
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_GOSTR3411, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_DIGEST) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_GOSTR3411);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_GOSTR3410_KEY_PAIR_GEN,
+ &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_GENERATE_KEY_PAIR) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_GOSTR3410_KEY_PAIR_GEN);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot,
+ CKM_GOSTR3410_WITH_GOSTR3411,
+ &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_SIGN) == 0) ||
+ ((mechInfo.flags & CKF_VERIFY) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_GOSTR3410_WITH_GOSTR3411);
+ }
+ if (bad)
+ goto try_eddsa;
+ token->operations |= 1 << OP_GOST;
+ if (best_gost_token == NULL)
+ best_gost_token = token;
+
+ try_eddsa:
+#if defined(CKM_EDDSA_KEY_PAIR_GEN) && defined(CKM_EDDSA) && defined(CKK_EDDSA)
+ bad = false;
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_EDDSA_KEY_PAIR_GEN,
+ &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_GENERATE_KEY_PAIR) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_EDDSA_KEY_PAIR_GEN);
+ }
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_EDDSA, &mechInfo);
+ if ((rv != CKR_OK) ||
+ ((mechInfo.flags & CKF_SIGN) == 0) ||
+ ((mechInfo.flags & CKF_VERIFY) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_EDDSA);
+ }
+ if (bad)
+ goto try_aes;
+
+ try_aes:
+#endif
+ bad = false;
+ rv = pkcs_C_GetMechanismInfo(slot, CKM_AES_ECB, &mechInfo);
+ if ((rv != CKR_OK) || ((mechInfo.flags & CKF_ENCRYPT) == 0)) {
+ bad = true;
+ PK11_TRACEM(CKM_AES_ECB);
+ }
+ if (bad)
+ continue;
+ token->operations |= 1 << OP_AES;
+ if (aes_token == NULL)
+ aes_token = token;
+ }
+
+ if (slotList != NULL) {
+ pk11_mem_put(slotList, sizeof(CK_SLOT_ID) * slotCount);
+ }
+}
+
+CK_SLOT_ID
+pk11_get_best_token(pk11_optype_t optype) {
+ pk11_token_t *token = NULL;
+
+ switch (optype) {
+ case OP_RAND:
+ token = rand_token;
+ break;
+ case OP_RSA:
+ token = best_rsa_token;
+ break;
+ case OP_DSA:
+ token = best_dsa_token;
+ break;
+ case OP_DH:
+ token = best_dh_token;
+ break;
+ case OP_DIGEST:
+ token = digest_token;
+ break;
+ case OP_EC:
+ token = best_ec_token;
+ break;
+ case OP_GOST:
+ token = best_gost_token;
+ break;
+ case OP_AES:
+ token = aes_token;
+ break;
+ default:
+ break;
+ }
+ if (token == NULL)
+ return (0);
+ return (token->slotid);
+}
+
+unsigned int
+pk11_numbits(CK_BYTE_PTR data, unsigned int bytecnt) {
+ unsigned int bitcnt, i;
+ CK_BYTE top;
+
+ if (bytecnt == 0)
+ return (0);
+ bitcnt = bytecnt * 8;
+ for (i = 0; i < bytecnt; i++) {
+ top = data[i];
+ if (top == 0) {
+ bitcnt -= 8;
+ continue;
+ }
+ if (top & 0x80)
+ return (bitcnt);
+ if (top & 0x40)
+ return (bitcnt - 1);
+ if (top & 0x20)
+ return (bitcnt - 2);
+ if (top & 0x10)
+ return (bitcnt - 3);
+ if (top & 0x08)
+ return (bitcnt - 4);
+ if (top & 0x04)
+ return (bitcnt - 5);
+ if (top & 0x02)
+ return (bitcnt - 6);
+ if (top & 0x01)
+ return (bitcnt - 7);
+ break;
+ }
+ INSIST(0);
+}
+
+CK_ATTRIBUTE *
+pk11_attribute_first(const pk11_object_t *obj) {
+ return (obj->repr);
+}
+
+CK_ATTRIBUTE *
+pk11_attribute_next(const pk11_object_t *obj, CK_ATTRIBUTE *attr) {
+ CK_ATTRIBUTE *next;
+
+ next = attr + 1;
+ if ((next - obj->repr) >= obj->attrcnt)
+ return (NULL);
+ return (next);
+}
+
+CK_ATTRIBUTE *
+pk11_attribute_bytype(const pk11_object_t *obj, CK_ATTRIBUTE_TYPE type) {
+ CK_ATTRIBUTE *attr;
+
+ for(attr = pk11_attribute_first(obj);
+ attr != NULL;
+ attr = pk11_attribute_next(obj, attr))
+ if (attr->type == type)
+ return (attr);
+ return (NULL);
+}
+
+static char *
+percent_decode(char *x, size_t *len) {
+ char *p, *c;
+ unsigned char v;
+
+ INSIST(len != NULL);
+
+ for (p = c = x; p[0] != '\0'; p++, c++) {
+ switch (p[0]) {
+ case '%':
+ v = 0;
+ switch (p[1]) {
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ v = (p[1] - '0') << 4;
+ break;
+ case 'A':
+ case 'B':
+ case 'C':
+ case 'D':
+ case 'E':
+ case 'F':
+ v = (p[1] - 'A' + 10) << 4;
+ break;
+ case 'a':
+ case 'b':
+ case 'c':
+ case 'd':
+ case 'e':
+ case 'f':
+ v = (p[1] - 'a' + 10) << 4;
+ break;
+ default:
+ return (NULL);
+ }
+ switch (p[2]) {
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ v |= (p[2] - '0') & 0x0f;
+ break;
+ case 'A':
+ case 'B':
+ case 'C':
+ case 'D':
+ case 'E':
+ case 'F':
+ v = (p[2] - 'A' + 10) & 0x0f;
+ break;
+ case 'a':
+ case 'b':
+ case 'c':
+ case 'd':
+ case 'e':
+ case 'f':
+ v = (p[2] - 'a' + 10) & 0x0f;
+ break;
+ default:
+ return (NULL);
+ }
+ p += 2;
+ *c = (char) v;
+ (*len)++;
+ break;
+ default:
+ *c = *p;
+ (*len)++;
+ }
+ }
+ return (x);
+}
+
+static bool
+pk11strcmp(const char *x, size_t lenx, const char *y, size_t leny) {
+ char buf[32];
+
+ INSIST((leny == 32) || (leny == 16));
+
+ memset(buf, ' ', 32);
+ if (lenx > leny)
+ lenx = leny;
+ memmove(buf, x, lenx);
+ return (memcmp(buf, y, leny) == 0);
+}
+
+static CK_ATTRIBUTE *
+push_attribute(pk11_object_t *obj, isc_mem_t *mctx, size_t len) {
+ CK_ATTRIBUTE *old = obj->repr;
+ CK_ATTRIBUTE *attr;
+ CK_BYTE cnt = obj->attrcnt;
+
+ obj->repr = isc_mem_get(mctx, (cnt + 1) * sizeof(*attr));
+ if (obj->repr == NULL) {
+ obj->repr = old;
+ return (NULL);
+ }
+ memset(obj->repr, 0, (cnt + 1) * sizeof(*attr));
+ memmove(obj->repr, old, cnt * sizeof(*attr));
+ attr = obj->repr + cnt;
+ attr->ulValueLen = (CK_ULONG) len;
+ attr->pValue = isc_mem_get(mctx, len);
+ if (attr->pValue == NULL) {
+ memset(obj->repr, 0, (cnt + 1) * sizeof(*attr));
+ isc_mem_put(mctx, obj->repr, (cnt + 1) * sizeof(*attr));
+ obj->repr = old;
+ return (NULL);
+ }
+ memset(attr->pValue, 0, len);
+ if (old != NULL) {
+ memset(old, 0, cnt * sizeof(*attr));
+ isc_mem_put(mctx, old, cnt * sizeof(*attr));
+ }
+ obj->attrcnt++;
+ return (attr);
+}
+
+#define DST_RET(a) { ret = a; goto err; }
+
+isc_result_t
+pk11_parse_uri(pk11_object_t *obj, const char *label,
+ isc_mem_t *mctx, pk11_optype_t optype)
+{
+ CK_ATTRIBUTE *attr;
+ pk11_token_t *token = NULL;
+ char *uri, *p, *a, *na, *v;
+ size_t len, l;
+ FILE *stream = NULL;
+ char pin[PINLEN + 1];
+ bool gotpin = false;
+ isc_result_t ret;
+
+ /* get values to work on */
+ len = strlen(label) + 1;
+ uri = isc_mem_get(mctx, len);
+ if (uri == NULL)
+ return (ISC_R_NOMEMORY);
+ memmove(uri, label, len);
+
+ /* get the URI scheme */
+ p = strchr(uri, ':');
+ if (p == NULL)
+ DST_RET(PK11_R_NOPROVIDER);
+ *p++ = '\0';
+ if (strcmp(uri, "pkcs11") != 0)
+ DST_RET(PK11_R_NOPROVIDER);
+
+ /* get attributes */
+ for (na = p; na != NULL;) {
+ a = na;
+ p = strchr(a, ';');
+ if (p == NULL) {
+ /* last attribute */
+ na = NULL;
+ } else {
+ *p++ = '\0';
+ na = p;
+ }
+ p = strchr(a, '=');
+ if (p != NULL) {
+ *p++ = '\0';
+ v = p;
+ } else
+ v = a;
+ l = 0;
+ v = percent_decode(v, &l);
+ if (v == NULL)
+ DST_RET(PK11_R_NOPROVIDER);
+ if ((a == v) || (strcmp(a, "object") == 0)) {
+ /* object: CKA_LABEL */
+ attr = pk11_attribute_bytype(obj, CKA_LABEL);
+ if (attr != NULL)
+ DST_RET(PK11_R_NOPROVIDER);
+ attr = push_attribute(obj, mctx, l);
+ if (attr == NULL)
+ DST_RET(ISC_R_NOMEMORY);
+ attr->type = CKA_LABEL;
+ memmove(attr->pValue, v, l);
+ } else if (strcmp(a, "token") == 0) {
+ /* token: CK_TOKEN_INFO label */
+ if (token == NULL)
+ for (token = ISC_LIST_HEAD(tokens);
+ token != NULL;
+ token = ISC_LIST_NEXT(token, link))
+ if (pk11strcmp(v, l, token->name, 32))
+ break;
+ } else if (strcmp(a, "manufacturer") == 0) {
+ /* manufacturer: CK_TOKEN_INFO manufacturerID */
+ if (token == NULL)
+ for (token = ISC_LIST_HEAD(tokens);
+ token != NULL;
+ token = ISC_LIST_NEXT(token, link))
+ if (pk11strcmp(v, l, token->manuf, 32))
+ break;
+ } else if (strcmp(a, "serial") == 0) {
+ /* serial: CK_TOKEN_INFO serialNumber */
+ if (token == NULL)
+ for (token = ISC_LIST_HEAD(tokens);
+ token != NULL;
+ token = ISC_LIST_NEXT(token, link))
+ if (pk11strcmp(v, l, token->serial, 16))
+ break;
+ } else if (strcmp(a, "model") == 0) {
+ /* model: CK_TOKEN_INFO model */
+ if (token == NULL)
+ for (token = ISC_LIST_HEAD(tokens);
+ token != NULL;
+ token = ISC_LIST_NEXT(token, link))
+ if (pk11strcmp(v, l, token->model, 16))
+ break;
+ } else if (strcmp(a, "library-manufacturer") == 0) {
+ /* ignored */
+ } else if (strcmp(a, "library-description") == 0) {
+ /* ignored */
+ } else if (strcmp(a, "library-version") == 0) {
+ /* ignored */
+ } else if (strcmp(a, "object-type") == 0) {
+ /* object-type: CKA_CLASS */
+ /* only private makes sense */
+ if (strcmp(v, "private") != 0)
+ DST_RET(PK11_R_NOPROVIDER);
+ } else if (strcmp(a, "id") == 0) {
+ /* id: CKA_ID */
+ attr = pk11_attribute_bytype(obj, CKA_ID);
+ if (attr != NULL)
+ DST_RET(PK11_R_NOPROVIDER);
+ attr = push_attribute(obj, mctx, l);
+ if (attr == NULL)
+ DST_RET(ISC_R_NOMEMORY);
+ attr->type = CKA_ID;
+ memmove(attr->pValue, v, l);
+ } else if (strcmp(a, "pin-source") == 0) {
+ /* pin-source: PIN */
+ ret = isc_stdio_open(v, "r", &stream);
+ if (ret != ISC_R_SUCCESS)
+ goto err;
+ memset(pin, 0, PINLEN + 1);
+ ret = isc_stdio_read(pin, 1, PINLEN + 1, stream, &l);
+ if ((ret != ISC_R_SUCCESS) && (ret != ISC_R_EOF))
+ goto err;
+ if (l > PINLEN)
+ DST_RET(ISC_R_RANGE);
+ ret = isc_stdio_close(stream);
+ stream = NULL;
+ if (ret != ISC_R_SUCCESS)
+ goto err;
+ gotpin = true;
+ } else
+ DST_RET(PK11_R_NOPROVIDER);
+ }
+
+ if ((pk11_attribute_bytype(obj, CKA_LABEL) == NULL) &&
+ (pk11_attribute_bytype(obj, CKA_ID) == NULL))
+ DST_RET(ISC_R_NOTFOUND);
+
+ if (token == NULL) {
+ if (optype == OP_RSA)
+ token = best_rsa_token;
+ else if (optype == OP_DSA)
+ token = best_dsa_token;
+ else if (optype == OP_DH)
+ token = best_dh_token;
+ else if (optype == OP_EC)
+ token = best_ec_token;
+ }
+ if (token == NULL)
+ DST_RET(ISC_R_NOTFOUND);
+ obj->slot = token->slotid;
+ if (gotpin) {
+ memmove(token->pin, pin, PINLEN + 1);
+ obj->reqlogon = true;
+ }
+
+ ret = ISC_R_SUCCESS;
+
+ err:
+ if (stream != NULL)
+ (void) isc_stdio_close(stream);
+ isc_mem_put(mctx, uri, len);
+ return (ret);
+}
+
+void
+pk11_error_fatalcheck(const char *file, int line,
+ const char *funcname, CK_RV rv)
+{
+ isc_error_fatal(file, line, "%s: Error = 0x%.8lX\n", funcname, rv);
+}
+
+void
+pk11_dump_tokens(void) {
+ pk11_token_t *token;
+ bool first;
+
+ printf("DEFAULTS\n");
+ printf("\trand_token=%p\n", rand_token);
+ printf("\tbest_rsa_token=%p\n", best_rsa_token);
+ printf("\tbest_dsa_token=%p\n", best_dsa_token);
+ printf("\tbest_dh_token=%p\n", best_dh_token);
+ printf("\tdigest_token=%p\n", digest_token);
+ printf("\tbest_ec_token=%p\n", best_ec_token);
+ printf("\tbest_gost_token=%p\n", best_gost_token);
+ printf("\taes_token=%p\n", aes_token);
+
+ for (token = ISC_LIST_HEAD(tokens);
+ token != NULL;
+ token = ISC_LIST_NEXT(token, link)) {
+ printf("\nTOKEN\n");
+ printf("\taddress=%p\n", token);
+ printf("\tslotID=%lu\n", token->slotid);
+ printf("\tlabel=%.32s\n", token->name);
+ printf("\tmanufacturerID=%.32s\n", token->manuf);
+ printf("\tmodel=%.16s\n", token->model);
+ printf("\tserialNumber=%.16s\n", token->serial);
+ printf("\tsupported operations=0x%x (", token->operations);
+ first = true;
+ if (token->operations & (1 << OP_RAND)) {
+ if (!first)
+ printf(",");
+ first = false;
+ printf("RAND");
+ }
+ if (token->operations & (1 << OP_RSA)) {
+ first = false;
+ printf("RSA");
+ }
+ if (token->operations & (1 << OP_DSA)) {
+ if (!first)
+ printf(",");
+ first = false;
+ printf("DSA");
+ }
+ if (token->operations & (1 << OP_DH)) {
+ if (!first)
+ printf(",");
+ first = false;
+ printf("DH");
+ }
+ if (token->operations & (1 << OP_DIGEST)) {
+ if (!first)
+ printf(",");
+ first = false;
+ printf("DIGEST");
+ }
+ if (token->operations & (1 << OP_EC)) {
+ if (!first)
+ printf(",");
+ first = false;
+ printf("EC");
+ }
+ if (token->operations & (1 << OP_AES)) {
+ if (!first)
+ printf(",");
+ first = false;
+ printf("AES");
+ }
+ printf(")\n");
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-06 20:34:59 +0000