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-rw-r--r--security/nss/cmd/symkeyutil/symkeyutil.c1102
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diff --git a/security/nss/cmd/symkeyutil/symkeyutil.c b/security/nss/cmd/symkeyutil/symkeyutil.c
new file mode 100644
index 000000000..6170cc3c5
--- /dev/null
+++ b/security/nss/cmd/symkeyutil/symkeyutil.c
@@ -0,0 +1,1102 @@
+/* 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/. */
+
+/*
+** symkeyutil.c
+**
+** utility for managing symetric keys in the database or the token
+**
+*/
+
+/*
+ * Wish List for this utility:
+ * 1) Display and Set the CKA_ operation flags for the key.
+ * 2) Modify existing keys
+ * 3) Copy keys
+ * 4) Read CKA_ID and display for keys.
+ * 5) Option to store CKA_ID in a file on key creation.
+ * 6) Encrypt, Decrypt, Hash, and Mac with generated keys.
+ * 7) Use asymetric keys to wrap and unwrap keys.
+ * 8) Derive.
+ * 9) PBE keys.
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include "secutil.h"
+
+#include "nspr.h"
+
+#include "pk11func.h"
+#include "secasn1.h"
+#include "cert.h"
+#include "cryptohi.h"
+#include "secoid.h"
+#include "certdb.h"
+#include "nss.h"
+
+typedef struct _KeyTypes {
+ CK_KEY_TYPE keyType;
+ CK_MECHANISM_TYPE mechType;
+ CK_MECHANISM_TYPE wrapMech;
+ char *label;
+} KeyTypes;
+
+static KeyTypes keyArray[] = {
+#ifdef RECOGNIZE_ASYMETRIC_TYPES
+ { CKK_RSA, CKM_RSA_PKCS, CKM_RSA_PKCS, "rsa" },
+ { CKK_DSA, CKM_DSA, CKM_INVALID_MECHANISM, "dsa" },
+ { CKK_DH, CKM_DH_PKCS_DERIVE, CKM_INVALID_MECHANISM, "dh" },
+ { CKK_EC, CKM_ECDSA, CKM_INVALID_MECHANISM, "ec" },
+ { CKK_X9_42_DH, CKM_X9_42_DH_DERIVE, CKM_INVALID_MECHANISM, "x9.42dh" },
+ { CKK_KEA, CKM_KEA_KEY_DERIVE, CKM_INVALID_MECHANISM, "kea" },
+#endif
+ { CKK_GENERIC_SECRET, CKM_SHA_1_HMAC, CKM_INVALID_MECHANISM, "generic" },
+ { CKK_RC2, CKM_RC2_CBC, CKM_RC2_ECB, "rc2" },
+ /* don't define a wrap mech for RC-4 since it's note really safe */
+ { CKK_RC4, CKM_RC4, CKM_INVALID_MECHANISM, "rc4" },
+ { CKK_DES, CKM_DES_CBC, CKM_DES_ECB, "des" },
+ { CKK_DES2, CKM_DES2_KEY_GEN, CKM_DES3_ECB, "des2" },
+ { CKK_DES3, CKM_DES3_KEY_GEN, CKM_DES3_ECB, "des3" },
+ { CKK_CAST, CKM_CAST_CBC, CKM_CAST_ECB, "cast" },
+ { CKK_CAST3, CKM_CAST3_CBC, CKM_CAST3_ECB, "cast3" },
+ { CKK_CAST5, CKM_CAST5_CBC, CKM_CAST5_ECB, "cast5" },
+ { CKK_CAST128, CKM_CAST128_CBC, CKM_CAST128_ECB, "cast128" },
+ { CKK_RC5, CKM_RC5_CBC, CKM_RC5_ECB, "rc5" },
+ { CKK_IDEA, CKM_IDEA_CBC, CKM_IDEA_ECB, "idea" },
+ { CKK_SKIPJACK, CKM_SKIPJACK_CBC64, CKM_SKIPJACK_WRAP, "skipjack" },
+ { CKK_BATON, CKM_BATON_CBC128, CKM_BATON_WRAP, "baton" },
+ { CKK_JUNIPER, CKM_JUNIPER_CBC128, CKM_JUNIPER_WRAP, "juniper" },
+ { CKK_CDMF, CKM_CDMF_CBC, CKM_CDMF_ECB, "cdmf" },
+ { CKK_AES, CKM_AES_CBC, CKM_AES_ECB, "aes" },
+ { CKK_CAMELLIA, CKM_CAMELLIA_CBC, CKM_CAMELLIA_ECB, "camellia" },
+};
+
+static int keyArraySize = sizeof(keyArray) / sizeof(keyArray[0]);
+
+int
+GetLen(PRFileDesc *fd)
+{
+ PRFileInfo info;
+
+ if (PR_SUCCESS != PR_GetOpenFileInfo(fd, &info)) {
+ return -1;
+ }
+
+ return info.size;
+}
+
+int
+ReadBuf(char *inFile, SECItem *item)
+{
+ int len;
+ int ret;
+ PRFileDesc *fd = PR_Open(inFile, PR_RDONLY, 0);
+ if (NULL == fd) {
+ SECU_PrintError("symkeyutil", "PR_Open failed");
+ return -1;
+ }
+
+ len = GetLen(fd);
+ if (len < 0) {
+ SECU_PrintError("symkeyutil", "PR_GetOpenFileInfo failed");
+ return -1;
+ }
+ item->data = (unsigned char *)PORT_Alloc(len);
+ if (item->data == NULL) {
+ fprintf(stderr, "Failed to allocate %d to read file %s\n", len, inFile);
+ return -1;
+ }
+
+ ret = PR_Read(fd, item->data, item->len);
+ if (ret < 0) {
+ SECU_PrintError("symkeyutil", "PR_Read failed");
+ PORT_Free(item->data);
+ item->data = NULL;
+ return -1;
+ }
+ PR_Close(fd);
+ item->len = len;
+ return 0;
+}
+
+int
+WriteBuf(char *inFile, SECItem *item)
+{
+ int ret;
+ PRFileDesc *fd = PR_Open(inFile, PR_WRONLY | PR_CREATE_FILE, 0x200);
+ if (NULL == fd) {
+ SECU_PrintError("symkeyutil", "PR_Open failed");
+ return -1;
+ }
+
+ ret = PR_Write(fd, item->data, item->len);
+ if (ret < 0) {
+ SECU_PrintError("symkeyutil", "PR_Write failed");
+ return -1;
+ }
+ PR_Close(fd);
+ return 0;
+}
+
+CK_KEY_TYPE
+GetKeyTypeFromString(const char *keyString)
+{
+ int i;
+ for (i = 0; i < keyArraySize; i++) {
+ if (PL_strcasecmp(keyString, keyArray[i].label) == 0) {
+ return keyArray[i].keyType;
+ }
+ }
+ return (CK_KEY_TYPE)-1;
+}
+
+CK_MECHANISM_TYPE
+GetKeyMechFromString(const char *keyString)
+{
+ int i;
+ for (i = 0; i < keyArraySize; i++) {
+ if (PL_strcasecmp(keyString, keyArray[i].label) == 0) {
+ return keyArray[i].mechType;
+ }
+ }
+ return (CK_MECHANISM_TYPE)-1;
+}
+
+const char *
+GetStringFromKeyType(CK_KEY_TYPE type)
+{
+ int i;
+ for (i = 0; i < keyArraySize; i++) {
+ if (keyArray[i].keyType == type) {
+ return keyArray[i].label;
+ }
+ }
+ return "unmatched";
+}
+
+CK_MECHANISM_TYPE
+GetWrapFromKeyType(CK_KEY_TYPE type)
+{
+ int i;
+ for (i = 0; i < keyArraySize; i++) {
+ if (keyArray[i].keyType == type) {
+ return keyArray[i].wrapMech;
+ }
+ }
+ return CKM_INVALID_MECHANISM;
+}
+
+CK_MECHANISM_TYPE
+GetWrapMechanism(PK11SymKey *symKey)
+{
+ CK_KEY_TYPE type = PK11_GetSymKeyType(symKey);
+
+ return GetWrapFromKeyType(type);
+}
+
+int
+GetDigit(char c)
+{
+ if (c == 0) {
+ return -1;
+ }
+ if (c <= '9' && c >= '0') {
+ return c - '0';
+ }
+ if (c <= 'f' && c >= 'a') {
+ return c - 'a' + 0xa;
+ }
+ if (c <= 'F' && c >= 'A') {
+ return c - 'A' + 0xa;
+ }
+ return -1;
+}
+
+char
+ToDigit(unsigned char c)
+{
+ c = c & 0xf;
+ if (c <= 9) {
+ return (char)(c + '0');
+ }
+ return (char)(c + 'a' - 0xa);
+}
+
+char *
+BufToHex(SECItem *outbuf)
+{
+ int len = outbuf->len * 2 + 1;
+ char *string, *ptr;
+ unsigned int i;
+
+ string = PORT_Alloc(len);
+
+ ptr = string;
+ for (i = 0; i < outbuf->len; i++) {
+ *ptr++ = ToDigit(outbuf->data[i] >> 4);
+ *ptr++ = ToDigit(outbuf->data[i] & 0xf);
+ }
+ *ptr = 0;
+ return string;
+}
+
+int
+HexToBuf(char *inString, SECItem *outbuf)
+{
+ int len = strlen(inString);
+ int outlen = len + 1 / 2;
+ int trueLen = 0;
+
+ outbuf->data = PORT_Alloc(outlen);
+ if (outbuf->data) {
+ return -1;
+ }
+
+ while (*inString) {
+ int digit1, digit2;
+ digit1 = GetDigit(*inString++);
+ digit2 = GetDigit(*inString++);
+ if ((digit1 == -1) || (digit2 == -1)) {
+ PORT_Free(outbuf->data);
+ outbuf->data = NULL;
+ return -1;
+ }
+ outbuf->data[trueLen++] = digit1 << 4 | digit2;
+ }
+ outbuf->len = trueLen;
+ return 0;
+}
+
+void
+printBuf(unsigned char *data, int len)
+{
+ int i;
+
+ for (i = 0; i < len; i++) {
+ printf("%02x", data[i]);
+ }
+}
+
+void
+PrintKey(PK11SymKey *symKey)
+{
+ char *name = PK11_GetSymKeyNickname(symKey);
+ int len = PK11_GetKeyLength(symKey);
+ int strength = PK11_GetKeyStrength(symKey, NULL);
+ SECItem *value = NULL;
+ CK_KEY_TYPE type = PK11_GetSymKeyType(symKey);
+ (void)PK11_ExtractKeyValue(symKey);
+
+ value = PK11_GetKeyData(symKey);
+
+ printf("%-20s %3d %4d %10s ", name ? name : " ", len, strength,
+ GetStringFromKeyType(type));
+ if (value && value->data) {
+ printBuf(value->data, value->len);
+ } else {
+ printf("<restricted>");
+ }
+ printf("\n");
+}
+
+SECStatus
+ListKeys(PK11SlotInfo *slot, int *printLabel, void *pwd)
+{
+ PK11SymKey *keyList;
+ SECStatus rv = PK11_Authenticate(slot, PR_FALSE, pwd);
+ if (rv != SECSuccess) {
+ return rv;
+ ;
+ }
+
+ keyList = PK11_ListFixedKeysInSlot(slot, NULL, pwd);
+ if (keyList) {
+ if (*printLabel) {
+ printf(" Name Len Strength Type Data\n");
+ *printLabel = 0;
+ }
+ printf("%s:\n", PK11_GetTokenName(slot));
+ }
+ while (keyList) {
+ PK11SymKey *freeKey = keyList;
+ PrintKey(keyList);
+ keyList = PK11_GetNextSymKey(keyList);
+ PK11_FreeSymKey(freeKey);
+ }
+ return SECSuccess;
+}
+
+PK11SymKey *
+FindKey(PK11SlotInfo *slot, char *name, SECItem *id, void *pwd)
+{
+ PK11SymKey *key = NULL;
+ SECStatus rv = PK11_Authenticate(slot, PR_FALSE, pwd);
+
+ if (rv != SECSuccess) {
+ return NULL;
+ }
+
+ if (id->data) {
+ key = PK11_FindFixedKey(slot, CKM_INVALID_MECHANISM, id, pwd);
+ }
+ if (name && !key) {
+ key = PK11_ListFixedKeysInSlot(slot, name, pwd);
+ }
+
+ if (key) {
+ printf("Found a key\n");
+ PrintKey(key);
+ }
+ return key;
+}
+
+PRBool
+IsKeyList(PK11SymKey *symKey)
+{
+ return (PRBool)(PK11_GetNextSymKey(symKey) != NULL);
+}
+
+void
+FreeKeyList(PK11SymKey *symKey)
+{
+ PK11SymKey *next, *current;
+
+ for (current = symKey; current; current = next) {
+ next = PK11_GetNextSymKey(current);
+ PK11_FreeSymKey(current);
+ }
+ return;
+}
+
+static void
+Usage(char *progName)
+{
+#define FPS fprintf(stderr,
+ FPS "Type %s -H for more detailed descriptions\n", progName);
+ FPS "Usage:");
+ FPS "\t%s -L [std_opts] [-r]\n", progName);
+ FPS "\t%s -K [-n name] -t type [-s size] [-i id |-j id_file] [std_opts]\n", progName);
+ FPS "\t%s -D <[-n name | -i id | -j id_file> [std_opts]\n", progName);
+ FPS "\t%s -I [-n name] [-t type] [-i id | -j id_file] -k data_file [std_opts]\n", progName);
+ FPS "\t%s -E <-nname | -i id | -j id_file> [-t type] -k data_file [-r] [std_opts]\n", progName);
+ FPS "\t%s -U [-n name] [-t type] [-i id | -j id_file] -k data_file <wrap_opts> [std_opts]\n", progName);
+ FPS "\t%s -W <-n name | -i id | -j id_file> [-t type] -k data_file [-r] <wrap_opts> [std_opts]\n", progName);
+ FPS "\t%s -M <-n name | -i id | -j id_file> -g target_token [std_opts]\n", progName);
+ FPS "\t\t std_opts -> [-d certdir] [-P dbprefix] [-p password] [-f passwordFile] [-h token]\n");
+ FPS "\t\t wrap_opts -> <-w wrap_name | -x wrap_id | -y id_file>\n");
+ exit(1);
+}
+
+static void
+LongUsage(char *progName)
+{
+ int i;
+ FPS "%-15s List all the keys.\n", "-L");
+ FPS "%-15s Generate a new key.\n", "-K");
+ FPS "%-20s Specify the nickname of the new key\n",
+ " -n name");
+ FPS "%-20s Specify the id in hex of the new key\n",
+ " -i key id");
+ FPS "%-20s Specify a file to read the id of the new key\n",
+ " -j key id file");
+ FPS "%-20s Specify the keyType of the new key\n",
+ " -t type");
+ FPS "%-20s", " valid types: ");
+ for (i = 0; i < keyArraySize; i++) {
+ FPS "%s%c", keyArray[i].label, i == keyArraySize-1? '\n':',');
+ }
+ FPS "%-20s Specify the size of the new key in bytes (required by some types)\n",
+ " -s size");
+ FPS "%-15s Delete a key.\n", "-D");
+ FPS "%-20s Specify the nickname of the key to delete\n",
+ " -n name");
+ FPS "%-20s Specify the id in hex of the key to delete\n",
+ " -i key id");
+ FPS "%-20s Specify a file to read the id of the key to delete\n",
+ " -j key id file");
+ FPS "%-15s Import a new key from a data file.\n", "-I");
+ FPS "%-20s Specify the data file to read the key from.\n",
+ " -k key file");
+ FPS "%-20s Specify the nickname of the new key\n",
+ " -n name");
+ FPS "%-20s Specify the id in hex of the new key\n",
+ " -i key id");
+ FPS "%-20s Specify a file to read the id of the new key\n",
+ " -j key id file");
+ FPS "%-20s Specify the keyType of the new key\n",
+ " -t type");
+ FPS "%-20s", " valid types: ");
+ for (i = 0; i < keyArraySize; i++) {
+ FPS "%s%c", keyArray[i].label, i == keyArraySize-1? '\n':',');
+ }
+ FPS "%-15s Export a key to a data file.\n", "-E");
+ FPS "%-20s Specify the data file to write the key to.\n",
+ " -k key file");
+ FPS "%-20s Specify the nickname of the key to export\n",
+ " -n name");
+ FPS "%-20s Specify the id in hex of the key to export\n",
+ " -i key id");
+ FPS "%-20s Specify a file to read the id of the key to export\n",
+ " -j key id file");
+ FPS "%-15s Move a key to a new token.\n", "-M");
+ FPS "%-20s Specify the nickname of the key to move\n",
+ " -n name");
+ FPS "%-20s Specify the id in hex of the key to move\n",
+ " -i key id");
+ FPS "%-20s Specify a file to read the id of the key to move\n",
+ " -j key id file");
+ FPS "%-20s Specify the token to move the key to\n",
+ " -g target token");
+ FPS "%-15s Unwrap a new key from a data file.\n", "-U");
+ FPS "%-20s Specify the data file to read the encrypted key from.\n",
+ " -k key file");
+ FPS "%-20s Specify the nickname of the new key\n",
+ " -n name");
+ FPS "%-20s Specify the id in hex of the new key\n",
+ " -i key id");
+ FPS "%-20s Specify a file to read the id of the new key\n",
+ " -j key id file");
+ FPS "%-20s Specify the keyType of the new key\n",
+ " -t type");
+ FPS "%-20s", " valid types: ");
+ for (i = 0; i < keyArraySize; i++) {
+ FPS "%s%c", keyArray[i].label, i == keyArraySize-1? '\n':',');
+ }
+ FPS "%-20s Specify the nickname of the wrapping key\n",
+ " -w wrap name");
+ FPS "%-20s Specify the id in hex of the wrapping key\n",
+ " -x wrap key id");
+ FPS "%-20s Specify a file to read the id of the wrapping key\n",
+ " -y wrap key id file");
+ FPS "%-15s Wrap a new key to a data file. [not yet implemented]\n", "-W");
+ FPS "%-20s Specify the data file to write the encrypted key to.\n",
+ " -k key file");
+ FPS "%-20s Specify the nickname of the key to wrap\n",
+ " -n name");
+ FPS "%-20s Specify the id in hex of the key to wrap\n",
+ " -i key id");
+ FPS "%-20s Specify a file to read the id of the key to wrap\n",
+ " -j key id file");
+ FPS "%-20s Specify the nickname of the wrapping key\n",
+ " -w wrap name");
+ FPS "%-20s Specify the id in hex of the wrapping key\n",
+ " -x wrap key id");
+ FPS "%-20s Specify a file to read the id of the wrapping key\n",
+ " -y wrap key id file");
+ FPS "%-15s Options valid for all commands\n", "std_opts");
+ FPS "%-20s The directory where the NSS db's reside\n",
+ " -d certdir");
+ FPS "%-20s Prefix for the NSS db's\n",
+ " -P db prefix");
+ FPS "%-20s Specify password on the command line\n",
+ " -p password");
+ FPS "%-20s Specify password file on the command line\n",
+ " -f password file");
+ FPS "%-20s Specify token to act on\n",
+ " -h token");
+ exit(1);
+#undef FPS
+}
+
+/* Certutil commands */
+enum {
+ cmd_CreateNewKey = 0,
+ cmd_DeleteKey,
+ cmd_ImportKey,
+ cmd_ExportKey,
+ cmd_WrapKey,
+ cmd_UnwrapKey,
+ cmd_MoveKey,
+ cmd_ListKeys,
+ cmd_PrintHelp
+};
+
+/* Certutil options */
+enum {
+ opt_CertDir = 0,
+ opt_PasswordFile,
+ opt_TargetToken,
+ opt_TokenName,
+ opt_KeyID,
+ opt_KeyIDFile,
+ opt_KeyType,
+ opt_Nickname,
+ opt_KeyFile,
+ opt_Password,
+ opt_dbPrefix,
+ opt_RW,
+ opt_KeySize,
+ opt_WrapKeyName,
+ opt_WrapKeyID,
+ opt_WrapKeyIDFile,
+ opt_NoiseFile
+};
+
+static secuCommandFlag symKeyUtil_commands[] =
+ {
+ { /* cmd_CreateNewKey */ 'K', PR_FALSE, 0, PR_FALSE },
+ { /* cmd_DeleteKey */ 'D', PR_FALSE, 0, PR_FALSE },
+ { /* cmd_ImportKey */ 'I', PR_FALSE, 0, PR_FALSE },
+ { /* cmd_ExportKey */ 'E', PR_FALSE, 0, PR_FALSE },
+ { /* cmd_WrapKey */ 'W', PR_FALSE, 0, PR_FALSE },
+ { /* cmd_UnwrapKey */ 'U', PR_FALSE, 0, PR_FALSE },
+ { /* cmd_MoveKey */ 'M', PR_FALSE, 0, PR_FALSE },
+ { /* cmd_ListKeys */ 'L', PR_FALSE, 0, PR_FALSE },
+ { /* cmd_PrintHelp */ 'H', PR_FALSE, 0, PR_FALSE },
+ };
+
+static secuCommandFlag symKeyUtil_options[] =
+ {
+ { /* opt_CertDir */ 'd', PR_TRUE, 0, PR_FALSE },
+ { /* opt_PasswordFile */ 'f', PR_TRUE, 0, PR_FALSE },
+ { /* opt_TargetToken */ 'g', PR_TRUE, 0, PR_FALSE },
+ { /* opt_TokenName */ 'h', PR_TRUE, 0, PR_FALSE },
+ { /* opt_KeyID */ 'i', PR_TRUE, 0, PR_FALSE },
+ { /* opt_KeyIDFile */ 'j', PR_TRUE, 0, PR_FALSE },
+ { /* opt_KeyType */ 't', PR_TRUE, 0, PR_FALSE },
+ { /* opt_Nickname */ 'n', PR_TRUE, 0, PR_FALSE },
+ { /* opt_KeyFile */ 'k', PR_TRUE, 0, PR_FALSE },
+ { /* opt_Password */ 'p', PR_TRUE, 0, PR_FALSE },
+ { /* opt_dbPrefix */ 'P', PR_TRUE, 0, PR_FALSE },
+ { /* opt_RW */ 'r', PR_FALSE, 0, PR_FALSE },
+ { /* opt_KeySize */ 's', PR_TRUE, 0, PR_FALSE },
+ { /* opt_WrapKeyName */ 'w', PR_TRUE, 0, PR_FALSE },
+ { /* opt_WrapKeyID */ 'x', PR_TRUE, 0, PR_FALSE },
+ { /* opt_WrapKeyIDFile */ 'y', PR_TRUE, 0, PR_FALSE },
+ { /* opt_NoiseFile */ 'z', PR_TRUE, 0, PR_FALSE },
+ };
+
+int
+main(int argc, char **argv)
+{
+ PK11SlotInfo *slot = NULL;
+ char *slotname = "internal";
+ char *certPrefix = "";
+ CK_MECHANISM_TYPE keyType = CKM_SHA_1_HMAC;
+ int keySize = 0;
+ char *name = NULL;
+ char *wrapName = NULL;
+ secuPWData pwdata = { PW_NONE, 0 };
+ PRBool readOnly = PR_FALSE;
+ SECItem key;
+ SECItem keyID;
+ SECItem wrapKeyID;
+ int commandsEntered = 0;
+ int commandToRun = 0;
+ char *progName;
+ int i;
+ SECStatus rv = SECFailure;
+
+ secuCommand symKeyUtil;
+ symKeyUtil.numCommands = sizeof(symKeyUtil_commands) / sizeof(secuCommandFlag);
+ symKeyUtil.numOptions = sizeof(symKeyUtil_options) / sizeof(secuCommandFlag);
+ symKeyUtil.commands = symKeyUtil_commands;
+ symKeyUtil.options = symKeyUtil_options;
+
+ key.data = NULL;
+ key.len = 0;
+ keyID.data = NULL;
+ keyID.len = 0;
+ wrapKeyID.data = NULL;
+ wrapKeyID.len = 0;
+
+ progName = strrchr(argv[0], '/');
+ progName = progName ? progName + 1 : argv[0];
+
+ rv = SECU_ParseCommandLine(argc, argv, progName, &symKeyUtil);
+
+ if (rv != SECSuccess)
+ Usage(progName);
+
+ rv = SECFailure;
+
+ /* -H print help */
+ if (symKeyUtil.commands[cmd_PrintHelp].activated)
+ LongUsage(progName);
+
+ /* -f password file, -p password */
+ if (symKeyUtil.options[opt_PasswordFile].arg) {
+ pwdata.source = PW_FROMFILE;
+ pwdata.data = symKeyUtil.options[opt_PasswordFile].arg;
+ } else if (symKeyUtil.options[opt_Password].arg) {
+ pwdata.source = PW_PLAINTEXT;
+ pwdata.data = symKeyUtil.options[opt_Password].arg;
+ }
+
+ /* -d directory */
+ if (symKeyUtil.options[opt_CertDir].activated)
+ SECU_ConfigDirectory(symKeyUtil.options[opt_CertDir].arg);
+
+ /* -s key size */
+ if (symKeyUtil.options[opt_KeySize].activated) {
+ keySize = PORT_Atoi(symKeyUtil.options[opt_KeySize].arg);
+ }
+
+ /* -h specify token name */
+ if (symKeyUtil.options[opt_TokenName].activated) {
+ if (PL_strcmp(symKeyUtil.options[opt_TokenName].arg, "all") == 0)
+ slotname = NULL;
+ else
+ slotname = PL_strdup(symKeyUtil.options[opt_TokenName].arg);
+ }
+
+ /* -t key type */
+ if (symKeyUtil.options[opt_KeyType].activated) {
+ keyType = GetKeyMechFromString(symKeyUtil.options[opt_KeyType].arg);
+ if (keyType == (CK_MECHANISM_TYPE)-1) {
+ PR_fprintf(PR_STDERR,
+ "%s unknown key type (%s).\n",
+ progName, symKeyUtil.options[opt_KeyType].arg);
+ return 255;
+ }
+ }
+
+ /* -k for import and unwrap, it specifies an input file to read from,
+ * for export and wrap it specifies an output file to write to */
+ if (symKeyUtil.options[opt_KeyFile].activated) {
+ if (symKeyUtil.commands[cmd_ImportKey].activated ||
+ symKeyUtil.commands[cmd_UnwrapKey].activated) {
+ int ret = ReadBuf(symKeyUtil.options[opt_KeyFile].arg, &key);
+ if (ret < 0) {
+ PR_fprintf(PR_STDERR,
+ "%s Couldn't read key file (%s).\n",
+ progName, symKeyUtil.options[opt_KeyFile].arg);
+ return 255;
+ }
+ }
+ }
+
+ /* -i specify the key ID */
+ if (symKeyUtil.options[opt_KeyID].activated) {
+ int ret = HexToBuf(symKeyUtil.options[opt_KeyID].arg, &keyID);
+ if (ret < 0) {
+ PR_fprintf(PR_STDERR,
+ "%s invalid key ID (%s).\n",
+ progName, symKeyUtil.options[opt_KeyID].arg);
+ return 255;
+ }
+ }
+
+ /* -i & -j are mutually exclusive */
+ if ((symKeyUtil.options[opt_KeyID].activated) &&
+ (symKeyUtil.options[opt_KeyIDFile].activated)) {
+ PR_fprintf(PR_STDERR,
+ "%s -i and -j options are mutually exclusive.\n", progName);
+ return 255;
+ }
+
+ /* -x specify the Wrap key ID */
+ if (symKeyUtil.options[opt_WrapKeyID].activated) {
+ int ret = HexToBuf(symKeyUtil.options[opt_WrapKeyID].arg, &wrapKeyID);
+ if (ret < 0) {
+ PR_fprintf(PR_STDERR,
+ "%s invalid key ID (%s).\n",
+ progName, symKeyUtil.options[opt_WrapKeyID].arg);
+ return 255;
+ }
+ }
+
+ /* -x & -y are mutually exclusive */
+ if ((symKeyUtil.options[opt_KeyID].activated) &&
+ (symKeyUtil.options[opt_KeyIDFile].activated)) {
+ PR_fprintf(PR_STDERR,
+ "%s -i and -j options are mutually exclusive.\n", progName);
+ return 255;
+ }
+
+ /* -y specify the key ID */
+ if (symKeyUtil.options[opt_WrapKeyIDFile].activated) {
+ int ret = ReadBuf(symKeyUtil.options[opt_WrapKeyIDFile].arg,
+ &wrapKeyID);
+ if (ret < 0) {
+ PR_fprintf(PR_STDERR,
+ "%s Couldn't read key ID file (%s).\n",
+ progName, symKeyUtil.options[opt_WrapKeyIDFile].arg);
+ return 255;
+ }
+ }
+
+ /* -P certdb name prefix */
+ if (symKeyUtil.options[opt_dbPrefix].activated)
+ certPrefix = symKeyUtil.options[opt_dbPrefix].arg;
+
+ /* Check number of commands entered. */
+ commandsEntered = 0;
+ for (i = 0; i < symKeyUtil.numCommands; i++) {
+ if (symKeyUtil.commands[i].activated) {
+ commandToRun = symKeyUtil.commands[i].flag;
+ commandsEntered++;
+ }
+ if (commandsEntered > 1)
+ break;
+ }
+ if (commandsEntered > 1) {
+ PR_fprintf(PR_STDERR, "%s: only one command at a time!\n", progName);
+ PR_fprintf(PR_STDERR, "You entered: ");
+ for (i = 0; i < symKeyUtil.numCommands; i++) {
+ if (symKeyUtil.commands[i].activated)
+ PR_fprintf(PR_STDERR, " -%c", symKeyUtil.commands[i].flag);
+ }
+ PR_fprintf(PR_STDERR, "\n");
+ return 255;
+ }
+ if (commandsEntered == 0) {
+ PR_fprintf(PR_STDERR, "%s: you must enter a command!\n", progName);
+ Usage(progName);
+ }
+
+ if (symKeyUtil.commands[cmd_ListKeys].activated ||
+ symKeyUtil.commands[cmd_PrintHelp].activated ||
+ symKeyUtil.commands[cmd_ExportKey].activated ||
+ symKeyUtil.commands[cmd_WrapKey].activated) {
+ readOnly = !symKeyUtil.options[opt_RW].activated;
+ }
+
+ if ((symKeyUtil.commands[cmd_ImportKey].activated ||
+ symKeyUtil.commands[cmd_ExportKey].activated ||
+ symKeyUtil.commands[cmd_WrapKey].activated ||
+ symKeyUtil.commands[cmd_UnwrapKey].activated) &&
+ !symKeyUtil.options[opt_KeyFile].activated) {
+ PR_fprintf(PR_STDERR,
+ "%s -%c: keyfile is required for this command (-k).\n",
+ progName, commandToRun);
+ return 255;
+ }
+
+ /* -E, -D, -W, and all require -n, -i, or -j to identify the key */
+ if ((symKeyUtil.commands[cmd_ExportKey].activated ||
+ symKeyUtil.commands[cmd_DeleteKey].activated ||
+ symKeyUtil.commands[cmd_WrapKey].activated) &&
+ !(symKeyUtil.options[opt_Nickname].activated ||
+ symKeyUtil.options[opt_KeyID].activated ||
+ symKeyUtil.options[opt_KeyIDFile].activated)) {
+ PR_fprintf(PR_STDERR,
+ "%s -%c: nickname or id is required for this command (-n, -i, -j).\n",
+ progName, commandToRun);
+ return 255;
+ }
+
+ /* -W, -U, and all -w, -x, or -y to identify the wrapping key */
+ if ((symKeyUtil.commands[cmd_WrapKey].activated ||
+ symKeyUtil.commands[cmd_UnwrapKey].activated) &&
+ !(symKeyUtil.options[opt_WrapKeyName].activated ||
+ symKeyUtil.options[opt_WrapKeyID].activated ||
+ symKeyUtil.options[opt_WrapKeyIDFile].activated)) {
+ PR_fprintf(PR_STDERR,
+ "%s -%c: wrap key is required for this command (-w, -x, or -y).\n",
+ progName, commandToRun);
+ return 255;
+ }
+
+ /* -M needs the target slot (-g) */
+ if (symKeyUtil.commands[cmd_MoveKey].activated &&
+ !symKeyUtil.options[opt_TargetToken].activated) {
+ PR_fprintf(PR_STDERR,
+ "%s -%c: target token is required for this command (-g).\n",
+ progName, commandToRun);
+ return 255;
+ }
+
+ /* Using slotname == NULL for listing keys and certs on all slots,
+ * but only that. */
+ if (!(symKeyUtil.commands[cmd_ListKeys].activated) && slotname == NULL) {
+ PR_fprintf(PR_STDERR,
+ "%s -%c: cannot use \"-h all\" for this command.\n",
+ progName, commandToRun);
+ return 255;
+ }
+
+ name = SECU_GetOptionArg(&symKeyUtil, opt_Nickname);
+ wrapName = SECU_GetOptionArg(&symKeyUtil, opt_WrapKeyName);
+
+ PK11_SetPasswordFunc(SECU_GetModulePassword);
+
+ /* Initialize NSPR and NSS. */
+ PR_Init(PR_SYSTEM_THREAD, PR_PRIORITY_NORMAL, 1);
+ rv = NSS_Initialize(SECU_ConfigDirectory(NULL), certPrefix, certPrefix,
+ "secmod.db", readOnly ? NSS_INIT_READONLY : 0);
+ if (rv != SECSuccess) {
+ SECU_PrintPRandOSError(progName);
+ goto shutdown;
+ }
+ rv = SECFailure;
+
+ if (PL_strcmp(slotname, "internal") == 0)
+ slot = PK11_GetInternalKeySlot();
+ else if (slotname != NULL)
+ slot = PK11_FindSlotByName(slotname);
+
+ /* generating a new key */
+ if (symKeyUtil.commands[cmd_CreateNewKey].activated) {
+ PK11SymKey *symKey;
+
+ symKey = PK11_TokenKeyGen(slot, keyType, NULL, keySize,
+ NULL, PR_TRUE, &pwdata);
+ if (!symKey) {
+ PR_fprintf(PR_STDERR, "%s: Token Key Gen Failed\n", progName);
+ goto shutdown;
+ }
+ if (symKeyUtil.options[opt_Nickname].activated) {
+ rv = PK11_SetSymKeyNickname(symKey, name);
+ if (rv != SECSuccess) {
+ PK11_DeleteTokenSymKey(symKey);
+ PK11_FreeSymKey(symKey);
+ PR_fprintf(PR_STDERR, "%s: Couldn't set nickname on key\n",
+ progName);
+ goto shutdown;
+ }
+ }
+ rv = SECSuccess;
+ PrintKey(symKey);
+ PK11_FreeSymKey(symKey);
+ }
+ if (symKeyUtil.commands[cmd_DeleteKey].activated) {
+ PK11SymKey *symKey = FindKey(slot, name, &keyID, &pwdata);
+
+ if (!symKey) {
+ char *keyName = keyID.data ? BufToHex(&keyID) : PORT_Strdup(name);
+ PR_fprintf(PR_STDERR, "%s: Couldn't find key %s on %s\n",
+ progName, keyName, PK11_GetTokenName(slot));
+ PORT_Free(keyName);
+ goto shutdown;
+ }
+
+ rv = PK11_DeleteTokenSymKey(symKey);
+ FreeKeyList(symKey);
+ if (rv != SECSuccess) {
+ PR_fprintf(PR_STDERR, "%s: Couldn't Delete Key \n", progName);
+ goto shutdown;
+ }
+ }
+ if (symKeyUtil.commands[cmd_UnwrapKey].activated) {
+ PK11SymKey *wrapKey = FindKey(slot, wrapName, &wrapKeyID, &pwdata);
+ PK11SymKey *symKey;
+ CK_MECHANISM_TYPE mechanism;
+
+ if (!wrapKey) {
+ char *keyName = wrapKeyID.data ? BufToHex(&wrapKeyID)
+ : PORT_Strdup(wrapName);
+ PR_fprintf(PR_STDERR, "%s: Couldn't find key %s on %s\n",
+ progName, keyName, PK11_GetTokenName(slot));
+ PORT_Free(keyName);
+ goto shutdown;
+ }
+ mechanism = GetWrapMechanism(wrapKey);
+ if (mechanism == CKM_INVALID_MECHANISM) {
+ char *keyName = wrapKeyID.data ? BufToHex(&wrapKeyID)
+ : PORT_Strdup(wrapName);
+ PR_fprintf(PR_STDERR, "%s: %s on %s is an invalid wrapping key\n",
+ progName, keyName, PK11_GetTokenName(slot));
+ PORT_Free(keyName);
+ PK11_FreeSymKey(wrapKey);
+ goto shutdown;
+ }
+
+ symKey = PK11_UnwrapSymKeyWithFlagsPerm(wrapKey, mechanism, NULL,
+ &key, keyType, CKA_ENCRYPT, keySize, 0, PR_TRUE);
+ PK11_FreeSymKey(wrapKey);
+ if (!symKey) {
+ PR_fprintf(PR_STDERR, "%s: Unwrap Key Failed\n", progName);
+ goto shutdown;
+ }
+
+ if (symKeyUtil.options[opt_Nickname].activated) {
+ rv = PK11_SetSymKeyNickname(symKey, name);
+ if (rv != SECSuccess) {
+ PR_fprintf(PR_STDERR, "%s: Couldn't set name on key\n",
+ progName);
+ PK11_DeleteTokenSymKey(symKey);
+ PK11_FreeSymKey(symKey);
+ goto shutdown;
+ }
+ }
+ rv = SECSuccess;
+ PrintKey(symKey);
+ PK11_FreeSymKey(symKey);
+ }
+
+#define MAX_KEY_SIZE 4098
+ if (symKeyUtil.commands[cmd_WrapKey].activated) {
+ PK11SymKey *symKey = FindKey(slot, name, &keyID, &pwdata);
+ PK11SymKey *wrapKey;
+ CK_MECHANISM_TYPE mechanism;
+ SECItem data;
+ unsigned char buf[MAX_KEY_SIZE];
+ int ret;
+
+ if (!symKey) {
+ char *keyName = keyID.data ? BufToHex(&keyID) : PORT_Strdup(name);
+ PR_fprintf(PR_STDERR, "%s: Couldn't find key %s on %s\n",
+ progName, keyName, PK11_GetTokenName(slot));
+ PORT_Free(keyName);
+ goto shutdown;
+ }
+
+ wrapKey = FindKey(slot, wrapName, &wrapKeyID, &pwdata);
+ if (!wrapKey) {
+ char *keyName = wrapKeyID.data ? BufToHex(&wrapKeyID)
+ : PORT_Strdup(wrapName);
+ PR_fprintf(PR_STDERR, "%s: Couldn't find key %s on %s\n",
+ progName, keyName, PK11_GetTokenName(slot));
+ PORT_Free(keyName);
+ PK11_FreeSymKey(symKey);
+ goto shutdown;
+ }
+
+ mechanism = GetWrapMechanism(wrapKey);
+ if (mechanism == CKM_INVALID_MECHANISM) {
+ char *keyName = wrapKeyID.data ? BufToHex(&wrapKeyID)
+ : PORT_Strdup(wrapName);
+ PR_fprintf(PR_STDERR, "%s: %s on %s is an invalid wrapping key\n",
+ progName, keyName, PK11_GetTokenName(slot));
+ PORT_Free(keyName);
+ PK11_FreeSymKey(symKey);
+ PK11_FreeSymKey(wrapKey);
+ goto shutdown;
+ }
+
+ data.data = buf;
+ data.len = sizeof(buf);
+ rv = PK11_WrapSymKey(mechanism, NULL, wrapKey, symKey, &data);
+ PK11_FreeSymKey(symKey);
+ PK11_FreeSymKey(wrapKey);
+ if (rv != SECSuccess) {
+ PR_fprintf(PR_STDERR, "%s: Couldn't wrap key\n", progName);
+ goto shutdown;
+ }
+
+ /* WriteBuf outputs it's own error using SECU_PrintError */
+ ret = WriteBuf(symKeyUtil.options[opt_KeyFile].arg, &data);
+ if (ret < 0) {
+ goto shutdown;
+ }
+ }
+
+ if (symKeyUtil.commands[cmd_ImportKey].activated) {
+ PK11SymKey *symKey = PK11_ImportSymKey(slot, keyType,
+ PK11_OriginUnwrap, CKA_ENCRYPT, &key, &pwdata);
+ if (!symKey) {
+ PR_fprintf(PR_STDERR, "%s: Import Key Failed\n", progName);
+ goto shutdown;
+ }
+ if (symKeyUtil.options[opt_Nickname].activated) {
+ rv = PK11_SetSymKeyNickname(symKey, name);
+ if (rv != SECSuccess) {
+ PR_fprintf(PR_STDERR, "%s: Couldn't set name on key\n",
+ progName);
+ PK11_DeleteTokenSymKey(symKey);
+ PK11_FreeSymKey(symKey);
+ goto shutdown;
+ }
+ }
+ rv = SECSuccess;
+ PrintKey(symKey);
+ PK11_FreeSymKey(symKey);
+ }
+
+ /* List certs (-L) */
+ if (symKeyUtil.commands[cmd_ListKeys].activated) {
+ int printLabel = 1;
+ if (slot) {
+ rv = ListKeys(slot, &printLabel, &pwdata);
+ } else {
+ /* loop over all the slots */
+ PK11SlotList *slotList = PK11_GetAllTokens(CKM_INVALID_MECHANISM,
+ PR_FALSE, PR_FALSE, &pwdata);
+ if (slotList == NULL) {
+ PR_fprintf(PR_STDERR, "%s: No tokens found\n", progName);
+ } else {
+ PK11SlotListElement *se;
+ for (se = PK11_GetFirstSafe(slotList); se;
+ se = PK11_GetNextSafe(slotList, se, PR_FALSE)) {
+ rv = ListKeys(se->slot, &printLabel, &pwdata);
+ if (rv != SECSuccess) {
+ break;
+ }
+ }
+ if (se) {
+ PORT_CheckSuccess(PK11_FreeSlotListElement(slotList, se));
+ }
+ PK11_FreeSlotList(slotList);
+ }
+ }
+ }
+
+ /* Move key (-M) */
+ if (symKeyUtil.commands[cmd_MoveKey].activated) {
+ PK11SlotInfo *target;
+ char *targetName = symKeyUtil.options[opt_TargetToken].arg;
+ PK11SymKey *newKey;
+ PK11SymKey *symKey = FindKey(slot, name, &keyID, &pwdata);
+ char *keyName = PK11_GetSymKeyNickname(symKey);
+
+ if (!symKey) {
+ char *keyName = keyID.data ? BufToHex(&keyID) : PORT_Strdup(name);
+ PR_fprintf(PR_STDERR, "%s: Couldn't find key %s on %s\n",
+ progName, keyName, PK11_GetTokenName(slot));
+ PORT_Free(keyName);
+ goto shutdown;
+ }
+ target = PK11_FindSlotByName(targetName);
+ if (!target) {
+ PR_fprintf(PR_STDERR, "%s: Couldn't find slot %s\n",
+ progName, targetName);
+ goto shutdown;
+ }
+ rv = PK11_Authenticate(target, PR_FALSE, &pwdata);
+ if (rv != SECSuccess) {
+ PR_fprintf(PR_STDERR, "%s: Failed to log into %s\n",
+ progName, targetName);
+ goto shutdown;
+ }
+ rv = SECFailure;
+ newKey = PK11_MoveSymKey(target, CKA_ENCRYPT, 0, PR_TRUE, symKey);
+ if (!newKey) {
+ PR_fprintf(PR_STDERR, "%s: Couldn't move the key \n", progName);
+ goto shutdown;
+ }
+ if (keyName) {
+ rv = PK11_SetSymKeyNickname(newKey, keyName);
+ if (rv != SECSuccess) {
+ PK11_DeleteTokenSymKey(newKey);
+ PK11_FreeSymKey(newKey);
+ PR_fprintf(PR_STDERR, "%s: Couldn't set nickname on key\n",
+ progName);
+ goto shutdown;
+ }
+ }
+ PK11_FreeSymKey(newKey);
+ rv = SECSuccess;
+ }
+
+shutdown:
+ if (rv != SECSuccess) {
+ PR_fprintf(PR_STDERR, "%s: %s\n", progName,
+ SECU_Strerror(PORT_GetError()));
+ }
+
+ if (key.data) {
+ PORT_Free(key.data);
+ }
+
+ if (keyID.data) {
+ PORT_Free(keyID.data);
+ }
+
+ if (slot) {
+ PK11_FreeSlot(slot);
+ }
+
+ if (NSS_Shutdown() != SECSuccess) {
+ exit(1);
+ }
+
+ if (rv == SECSuccess) {
+ return 0;
+ } else {
+ return 255;
+ }
+}