diff options
Diffstat (limited to 'security/nss/cmd/shlibsign/shlibsign.c')
| -rw-r--r-- | security/nss/cmd/shlibsign/shlibsign.c | 1643 |
1 files changed, 1643 insertions, 0 deletions
diff --git a/security/nss/cmd/shlibsign/shlibsign.c b/security/nss/cmd/shlibsign/shlibsign.c new file mode 100644 index 0000000000..5745426ba4 --- /dev/null +++ b/security/nss/cmd/shlibsign/shlibsign.c @@ -0,0 +1,1643 @@ +/* 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/. */ + +/* + * shlibsign creates the checksum (.chk) files for the NSS libraries, + * libsoftokn3/softokn3 and libfreebl/freebl (platforms can have + * multiple freebl variants), that contain the NSS cryptograhic boundary. + * + * The generated .chk files must be put in the same directory as + * the NSS libraries they were generated for. + * + * When in FIPS 140 mode, the NSS Internal FIPS PKCS #11 Module will + * compute the checksum for the NSS cryptographic boundary libraries + * and compare the checksum with the value in .chk file. + */ + +#ifdef XP_UNIX +#define USES_LINKS 1 +#endif + +#define COMPAT_MAJOR 0x01 +#define COMPAT_MINOR 0x02 + +#include <assert.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <stdarg.h> + +#ifdef USES_LINKS +#include <unistd.h> +#include <sys/param.h> +#include <sys/types.h> +#include <sys/stat.h> +#endif + +/* nspr headers */ +#include "prlink.h" +#include "prprf.h" +#include "prenv.h" +#include "plgetopt.h" +#include "prinit.h" +#include "prmem.h" +#include "plstr.h" +#include "prerror.h" + +/* softoken headers */ +#include "pkcs11.h" +#include "pkcs11t.h" + +/* freebl headers */ +#include "shsign.h" + +/* nss headers for definition of HASH_HashType */ +#include "hasht.h" + +CK_BBOOL cktrue = CK_TRUE; +CK_BBOOL ckfalse = CK_FALSE; +static PRBool verbose = PR_FALSE; +static PRBool verify = PR_FALSE; +static PRBool compat = PR_FALSE; + +typedef struct HashTableStruct { + char *name; + CK_MECHANISM_TYPE hash; + CK_MECHANISM_TYPE hmac; + CK_KEY_TYPE keyType; + HASH_HashType hashType; + CK_ULONG hashLength; +} HashTable; + +#define CKR_INTERNAL_OUT_FAILURE 0x80111111 +#define CKR_INTERNAL_IN_FAILURE 0x80222222 +#define CKM_SHA1 CKM_SHA_1 +#define CKM_SHA1_HMAC CKM_SHA_1_HMAC +#define CKK_SHA1_HMAC CKK_SHA_1_HMAC +#define MKHASH(name, mech) \ + { \ + name, CKM_##mech, CKM_##mech##_HMAC, \ + CKK_##mech##_HMAC, HASH_Alg##mech, mech##_LENGTH \ + } +static HashTable hashTable[] = { + MKHASH("sha-1", SHA1), MKHASH("sha1", SHA1), MKHASH("sha224", SHA224), + MKHASH("sha256", SHA256), MKHASH("sha384", SHA384), + MKHASH("sha512", SHA512) +}; +static size_t hashTableSize = PR_ARRAY_SIZE(hashTable); + +const HashTable * +findHash(const char *hashName) +{ + int i; + + for (i = 0; i < hashTableSize; i++) { + if (PL_strcasecmp(hashTable[i].name, hashName) == 0) { + return &hashTable[i]; + } + } + return NULL; +} + +static void +usage(const char *program_name) +{ + int i; + const char *comma = ""; + PRFileDesc *debug_out = PR_GetSpecialFD(PR_StandardError); + PR_fprintf(debug_out, + "type %s -H for more detail information.\n", program_name); + PR_fprintf(debug_out, + "Usage: %s [-v] [-V] [-o outfile] [-d dbdir] [-f pwfile]\n" + " [-F] [-p pwd] -[P dbprefix ] [-t hash]" + " [-D] [-k keysize] [-c]" + "-i shared_library_name\n", + program_name); + PR_fprintf(debug_out, "Valid Hashes: "); + for (i = 0; i < hashTableSize; i++) { + PR_fprintf(debug_out, "%s%s", comma, hashTable[i].name); + comma = ", "; + } + PR_fprintf(debug_out, "\n"); + exit(1); +} + +static void +long_usage(const char *program_name) +{ + PRFileDesc *debug_out = PR_GetSpecialFD(PR_StandardError); + int i; + const char *comma = ""; + PR_fprintf(debug_out, "%s test program usage:\n", program_name); + PR_fprintf(debug_out, "\t-i <infile> shared_library_name to process\n"); + PR_fprintf(debug_out, "\t-o <outfile> checksum outfile\n"); + PR_fprintf(debug_out, "\t-d <path> database path location\n"); + PR_fprintf(debug_out, "\t-t <hash> Hash for HMAC/or DSA\n"); + PR_fprintf(debug_out, "\t-D Sign with DSA rather than HMAC\n"); + PR_fprintf(debug_out, "\t-k <keysize> size of the DSA key\n"); + PR_fprintf(debug_out, "\t-c Use compatible versions for old NSS\n"); + PR_fprintf(debug_out, "\t-P <prefix> database prefix\n"); + PR_fprintf(debug_out, "\t-f <file> password File : echo pw > file \n"); + PR_fprintf(debug_out, "\t-F FIPS mode\n"); + PR_fprintf(debug_out, "\t-p <pwd> password\n"); + PR_fprintf(debug_out, "\t-v verbose output\n"); + PR_fprintf(debug_out, "\t-V perform Verify operations\n"); + PR_fprintf(debug_out, "\t-? short help message\n"); + PR_fprintf(debug_out, "\t-h short help message\n"); + PR_fprintf(debug_out, "\t-H this help message\n"); + PR_fprintf(debug_out, "\n\n\tNote: Use of FIPS mode requires your "); + PR_fprintf(debug_out, "library path is using \n"); + PR_fprintf(debug_out, "\t pre-existing libraries with generated "); + PR_fprintf(debug_out, "checksum files\n"); + PR_fprintf(debug_out, "\t and database in FIPS mode \n"); + PR_fprintf(debug_out, "Valid Hashes: "); + for (i = 0; i < hashTableSize; i++) { + PR_fprintf(debug_out, "%s%s", comma, hashTable[i].name); + comma = ", "; + } + PR_fprintf(debug_out, "\n"); + exit(1); +} + +static char * +mkoutput(const char *input) +{ + int in_len = strlen(input); + char *output = PR_Malloc(in_len + sizeof(SGN_SUFFIX)); + int index = in_len + 1 - sizeof("." SHLIB_SUFFIX); + + if ((index > 0) && + (PL_strncmp(&input[index], + "." SHLIB_SUFFIX, sizeof("." SHLIB_SUFFIX)) == 0)) { + in_len = index; + } + memcpy(output, input, in_len); + memcpy(&output[in_len], SGN_SUFFIX, sizeof(SGN_SUFFIX)); + return output; +} + +static void +lperror(const char *string) +{ + PRErrorCode errorcode; + + errorcode = PR_GetError(); + PR_fprintf(PR_STDERR, "%s: %d: %s\n", string, errorcode, + PR_ErrorToString(errorcode, PR_LANGUAGE_I_DEFAULT)); +} + +static void +encodeInt(unsigned char *buf, int val) +{ + buf[3] = (val >> 0) & 0xff; + buf[2] = (val >> 8) & 0xff; + buf[1] = (val >> 16) & 0xff; + buf[0] = (val >> 24) & 0xff; + return; +} + +static PRStatus +writeItem(PRFileDesc *fd, CK_VOID_PTR pValue, CK_ULONG ulValueLen) +{ + unsigned char buf[4]; + int bytesWritten; + if (ulValueLen == 0) { + PR_fprintf(PR_STDERR, "call to writeItem with 0 bytes of data.\n"); + return PR_FAILURE; + } + + encodeInt(buf, ulValueLen); + bytesWritten = PR_Write(fd, buf, 4); + if (bytesWritten != 4) { + return PR_FAILURE; + } + bytesWritten = PR_Write(fd, pValue, ulValueLen); + if (bytesWritten < 0 || (CK_ULONG)bytesWritten != ulValueLen) { + return PR_FAILURE; + } + return PR_SUCCESS; +} + +static const unsigned char prime[] = { 0x00, + 0x97, 0x44, 0x1d, 0xcc, 0x0d, 0x39, 0x0d, 0x8d, + 0xcb, 0x75, 0xdc, 0x24, 0x25, 0x6f, 0x01, 0x92, + 0xa1, 0x11, 0x07, 0x6b, 0x70, 0xac, 0x73, 0xd7, + 0x82, 0x28, 0xdf, 0xab, 0x82, 0x0c, 0x41, 0x0c, + 0x95, 0xb3, 0x3c, 0x3d, 0xea, 0x8a, 0xe6, 0x44, + 0x0a, 0xb8, 0xab, 0x90, 0x15, 0x41, 0x11, 0xe8, + 0x48, 0x7b, 0x8d, 0xb0, 0x9c, 0xd3, 0xf2, 0x69, + 0x66, 0xff, 0x66, 0x4b, 0x70, 0x2b, 0xbf, 0xfb, + 0xd6, 0x68, 0x85, 0x76, 0x1e, 0x34, 0xaa, 0xc5, + 0x57, 0x6e, 0x23, 0x02, 0x08, 0x60, 0x6e, 0xfd, + 0x67, 0x76, 0xe1, 0x7c, 0xc8, 0xcb, 0x51, 0x77, + 0xcf, 0xb1, 0x3b, 0x00, 0x2e, 0xfa, 0x21, 0xcd, + 0x34, 0x76, 0x75, 0x01, 0x19, 0xfe, 0xf8, 0x5d, + 0x43, 0xc5, 0x34, 0xf3, 0x7a, 0x95, 0xdc, 0xc2, + 0x58, 0x07, 0x19, 0x2f, 0x1d, 0x6f, 0x9a, 0x77, + 0x7e, 0x55, 0xaa, 0xe7, 0x5a, 0x50, 0x43, 0xd3 }; + +static const unsigned char subprime[] = { 0x0, + 0xd8, 0x16, 0x23, 0x34, 0x8a, 0x9e, 0x3a, 0xf5, + 0xd9, 0x10, 0x13, 0x35, 0xaa, 0xf3, 0xf3, 0x54, + 0x0b, 0x31, 0x24, 0xf1 }; + +static const unsigned char base[] = { + 0x03, 0x3a, 0xad, 0xfa, 0x3a, 0x0c, 0xea, 0x0a, + 0x4e, 0x43, 0x32, 0x92, 0xbb, 0x87, 0xf1, 0x11, + 0xc0, 0xad, 0x39, 0x38, 0x56, 0x1a, 0xdb, 0x23, + 0x66, 0xb1, 0x08, 0xda, 0xb6, 0x19, 0x51, 0x42, + 0x93, 0x4f, 0xc3, 0x44, 0x43, 0xa8, 0x05, 0xc1, + 0xf8, 0x71, 0x62, 0x6f, 0x3d, 0xe2, 0xab, 0x6f, + 0xd7, 0x80, 0x22, 0x6f, 0xca, 0x0d, 0xf6, 0x9f, + 0x45, 0x27, 0x83, 0xec, 0x86, 0x0c, 0xda, 0xaa, + 0xd6, 0xe0, 0xd0, 0x84, 0xfd, 0xb1, 0x4f, 0xdc, + 0x08, 0xcd, 0x68, 0x3a, 0x77, 0xc2, 0xc5, 0xf1, + 0x99, 0x0f, 0x15, 0x1b, 0x6a, 0x8c, 0x3d, 0x18, + 0x2b, 0x6f, 0xdc, 0x2b, 0xd8, 0xb5, 0x9b, 0xb8, + 0x2d, 0x57, 0x92, 0x1c, 0x46, 0x27, 0xaf, 0x6d, + 0xe1, 0x45, 0xcf, 0x0b, 0x3f, 0xfa, 0x07, 0xcc, + 0x14, 0x8e, 0xe7, 0xb8, 0xaa, 0xd5, 0xd1, 0x36, + 0x1d, 0x7e, 0x5e, 0x7d, 0xfa, 0x5b, 0x77, 0x1f +}; + +/* + * The constants h, seed, & counter aren't used in the code; they're provided + * here (commented-out) so that human readers can verify that our our PQG + * parameters were generated properly. +static const unsigned char h[] = { + 0x41, 0x87, 0x47, 0x79, 0xd8, 0xba, 0x4e, 0xac, + 0x44, 0x4f, 0x6b, 0xd2, 0x16, 0x5e, 0x04, 0xc6, + 0xc2, 0x29, 0x93, 0x5e, 0xbd, 0xc7, 0xa9, 0x8f, + 0x23, 0xa1, 0xc8, 0xee, 0x80, 0x64, 0xd5, 0x67, + 0x3c, 0xba, 0x59, 0x9a, 0x06, 0x0c, 0xcc, 0x29, + 0x56, 0xc0, 0xb2, 0x21, 0xe0, 0x5b, 0x52, 0xcd, + 0x84, 0x73, 0x57, 0xfd, 0xd8, 0xc3, 0x5b, 0x13, + 0x54, 0xd7, 0x4a, 0x06, 0x86, 0x63, 0x09, 0xa5, + 0xb0, 0x59, 0xe2, 0x32, 0x9e, 0x09, 0xa3, 0x9f, + 0x49, 0x62, 0xcc, 0xa6, 0xf9, 0x54, 0xd5, 0xb2, + 0xc3, 0x08, 0x71, 0x7e, 0xe3, 0x37, 0x50, 0xd6, + 0x7b, 0xa7, 0xc2, 0x60, 0xc1, 0xeb, 0x51, 0x32, + 0xfa, 0xad, 0x35, 0x25, 0x17, 0xf0, 0x7f, 0x23, + 0xe5, 0xa8, 0x01, 0x52, 0xcf, 0x2f, 0xd9, 0xa9, + 0xf6, 0x00, 0x21, 0x15, 0xf1, 0xf7, 0x70, 0xb7, + 0x57, 0x8a, 0xd0, 0x59, 0x6a, 0x82, 0xdc, 0x9c }; + +static const unsigned char seed[] = { 0x00, + 0xcc, 0x4c, 0x69, 0x74, 0xf6, 0x72, 0x24, 0x68, + 0x24, 0x4f, 0xd7, 0x50, 0x11, 0x40, 0x81, 0xed, + 0x19, 0x3c, 0x8a, 0x25, 0xbc, 0x78, 0x0a, 0x85, + 0x82, 0x53, 0x70, 0x20, 0xf6, 0x54, 0xa5, 0x1b, + 0xf4, 0x15, 0xcd, 0xff, 0xc4, 0x88, 0xa7, 0x9d, + 0xf3, 0x47, 0x1c, 0x0a, 0xbe, 0x10, 0x29, 0x83, + 0xb9, 0x0f, 0x4c, 0xdf, 0x90, 0x16, 0x83, 0xa2, + 0xb3, 0xe3, 0x2e, 0xc1, 0xc2, 0x24, 0x6a, 0xc4, + 0x9d, 0x57, 0xba, 0xcb, 0x0f, 0x18, 0x75, 0x00, + 0x33, 0x46, 0x82, 0xec, 0xd6, 0x94, 0x77, 0xc3, + 0x4f, 0x4c, 0x58, 0x1c, 0x7f, 0x61, 0x3c, 0x36, + 0xd5, 0x2f, 0xa5, 0x66, 0xd8, 0x2f, 0xce, 0x6e, + 0x8e, 0x20, 0x48, 0x4a, 0xbb, 0xe3, 0xe0, 0xb2, + 0x50, 0x33, 0x63, 0x8a, 0x5b, 0x2d, 0x6a, 0xbe, + 0x4c, 0x28, 0x81, 0x53, 0x5b, 0xe4, 0xf6, 0xfc, + 0x64, 0x06, 0x13, 0x51, 0xeb, 0x4a, 0x91, 0x9c }; + +static const unsigned int counter=1496; + */ + +static const unsigned char prime2[] = { 0x00, + 0xa4, 0xc2, 0x83, 0x4f, 0x36, 0xd3, 0x4f, 0xae, + 0xa0, 0xb1, 0x47, 0x43, 0xa8, 0x15, 0xee, 0xad, + 0xa3, 0x98, 0xa3, 0x29, 0x45, 0xae, 0x5c, 0xd9, + 0x12, 0x99, 0x09, 0xdc, 0xef, 0x05, 0xb4, 0x98, + 0x05, 0xaa, 0x07, 0xaa, 0x83, 0x89, 0xd7, 0xba, + 0xd1, 0x25, 0x56, 0x58, 0xd1, 0x73, 0x3c, 0xd0, + 0x91, 0x65, 0xbe, 0x27, 0x92, 0x94, 0x86, 0x95, + 0xdb, 0xcf, 0x07, 0x13, 0xa0, 0x85, 0xd6, 0xaa, + 0x6c, 0x1d, 0x63, 0xbf, 0xdd, 0xdf, 0xbc, 0x30, + 0xeb, 0x42, 0x2f, 0x52, 0x11, 0xec, 0x6e, 0x65, + 0xdf, 0x50, 0xbe, 0x28, 0x3d, 0xa4, 0xec, 0x45, + 0x19, 0x4c, 0x13, 0x0f, 0x59, 0x74, 0x57, 0x69, + 0x99, 0x4f, 0x4a, 0x74, 0x7f, 0x8c, 0x9e, 0xa2, + 0xe7, 0x94, 0xc9, 0x70, 0x70, 0xd0, 0xc4, 0xda, + 0x49, 0x5b, 0x7a, 0x7d, 0xd9, 0x71, 0x7c, 0x3b, + 0xdc, 0xd2, 0x8a, 0x74, 0x5f, 0xce, 0x09, 0xa2, + 0xdb, 0xec, 0xa4, 0xba, 0x75, 0xaa, 0x0a, 0x97, + 0xa6, 0x82, 0x25, 0x90, 0x90, 0x37, 0xe4, 0x40, + 0x05, 0x28, 0x8f, 0x98, 0x8e, 0x68, 0x01, 0xaf, + 0x9b, 0x08, 0x2a, 0x9b, 0xd5, 0xb9, 0x8c, 0x14, + 0xbf, 0xba, 0xcb, 0x5b, 0xda, 0x4c, 0x95, 0xb8, + 0xdf, 0x67, 0xa6, 0x6b, 0x76, 0x8c, 0xad, 0x4f, + 0xfd, 0x6a, 0xd6, 0xcc, 0x62, 0x71, 0x30, 0x30, + 0xc1, 0x29, 0x84, 0xe4, 0x8e, 0x32, 0x51, 0xb6, + 0xea, 0xfa, 0xba, 0x00, 0x99, 0x76, 0xea, 0x86, + 0x90, 0xab, 0x2d, 0xe9, 0xfd, 0x1e, 0x8c, 0xcc, + 0x3c, 0x2b, 0x5d, 0x13, 0x1b, 0x47, 0xb4, 0xf5, + 0x09, 0x74, 0x1d, 0xd4, 0x78, 0xb2, 0x42, 0x19, + 0xd6, 0x24, 0xd1, 0x68, 0xbf, 0x11, 0xf1, 0x38, + 0xa0, 0x44, 0x9c, 0xc6, 0x51, 0x33, 0xaa, 0x42, + 0x93, 0x9e, 0x30, 0x58, 0x9e, 0xc0, 0x70, 0xdf, + 0x7e, 0x64, 0xb1, 0xd8, 0x68, 0x75, 0x98, 0xa7 }; + +static const unsigned char subprime2[] = { 0x00, + 0x8e, 0xab, 0xf4, 0xbe, 0x45, 0xeb, 0xa3, 0x58, + 0x4e, 0x60, 0x15, 0x66, 0x5a, 0x4b, 0x25, 0xcf, + 0x45, 0x77, 0x89, 0x3f, 0x73, 0x34, 0x4a, 0xe0, + 0x9e, 0xac, 0xfd, 0xdc, 0xff, 0x9c, 0x8d, 0xe7 }; + +static const unsigned char base2[] = { 0x00, + 0x8d, 0x72, 0x32, 0x46, 0xa6, 0x5c, 0x80, 0xe3, + 0x43, 0x0a, 0x9e, 0x94, 0x35, 0x86, 0xd4, 0x58, + 0xa1, 0xca, 0x22, 0xb9, 0x73, 0x46, 0x0b, 0xfb, + 0x3e, 0x33, 0xf1, 0xd5, 0xd3, 0xb4, 0x26, 0xbf, + 0x50, 0xd7, 0xf2, 0x09, 0x33, 0x6e, 0xc0, 0x31, + 0x1b, 0x6d, 0x07, 0x70, 0x86, 0xca, 0x57, 0xf7, + 0x0b, 0x4a, 0x63, 0xf0, 0x6f, 0xc8, 0x8a, 0xed, + 0x50, 0x60, 0xf3, 0x11, 0xc7, 0x44, 0xf3, 0xce, + 0x4e, 0x50, 0x42, 0x2d, 0x85, 0x33, 0x54, 0x57, + 0x03, 0x8d, 0xdc, 0x66, 0x4d, 0x61, 0x83, 0x17, + 0x1c, 0x7b, 0x0d, 0x65, 0xbc, 0x8f, 0x2c, 0x19, + 0x86, 0xfc, 0xe2, 0x9f, 0x5d, 0x67, 0xfc, 0xd4, + 0xa5, 0xf8, 0x23, 0xa1, 0x1a, 0xa2, 0xe1, 0x11, + 0x15, 0x84, 0x32, 0x01, 0xee, 0x88, 0xf1, 0x55, + 0x30, 0xe9, 0x74, 0x3c, 0x1a, 0x2b, 0x54, 0x45, + 0x2e, 0x39, 0xb9, 0x77, 0xe1, 0x32, 0xaf, 0x2d, + 0x97, 0xe0, 0x21, 0xec, 0xf5, 0x58, 0xe1, 0xc7, + 0x2e, 0xe0, 0x71, 0x3d, 0x29, 0xa4, 0xd6, 0xe2, + 0x5f, 0x85, 0x9c, 0x05, 0x04, 0x46, 0x41, 0x89, + 0x03, 0x3c, 0xfa, 0xb2, 0xcf, 0xfa, 0xd5, 0x67, + 0xcc, 0xec, 0x68, 0xfc, 0x83, 0xd9, 0x1f, 0x2e, + 0x4e, 0x9a, 0x5e, 0x77, 0xa1, 0xff, 0xe6, 0x6f, + 0x04, 0x8b, 0xf9, 0x6b, 0x47, 0xc6, 0x49, 0xd2, + 0x88, 0x6e, 0x29, 0xa3, 0x1b, 0xae, 0xe0, 0x4f, + 0x72, 0x8a, 0x28, 0x94, 0x0c, 0x1d, 0x8c, 0x99, + 0xa2, 0x6f, 0xf8, 0xba, 0x99, 0x90, 0xc7, 0xe5, + 0xb1, 0x3c, 0x10, 0x34, 0x86, 0x6a, 0x6a, 0x1f, + 0x39, 0x63, 0x58, 0xe1, 0x5e, 0x97, 0x95, 0x45, + 0x40, 0x38, 0x45, 0x6f, 0x02, 0xb5, 0x86, 0x6e, + 0xae, 0x2f, 0x32, 0x7e, 0xa1, 0x3a, 0x34, 0x2c, + 0x1c, 0xd3, 0xff, 0x4e, 0x2c, 0x38, 0x1c, 0xaa, + 0x2e, 0x66, 0xbe, 0x32, 0x3e, 0x3c, 0x06, 0x5f }; + +/* + * The constants h2, seed2, & counter2 aren't used in the code; they're provided + * here (commented-out) so that human readers can verify that our our PQG + * parameters were generated properly. +static const unsigned char h2[] = { + 0x30, 0x91, 0xa1, 0x2e, 0x40, 0xa5, 0x7d, 0xf7, + 0xdc, 0xed, 0xee, 0x05, 0xc2, 0x31, 0x91, 0x37, + 0xda, 0xc5, 0xe3, 0x47, 0xb5, 0x35, 0x4b, 0xfd, + 0x18, 0xb2, 0x7e, 0x67, 0x1e, 0x92, 0x22, 0xe7, + 0xf5, 0x00, 0x71, 0xc0, 0x86, 0x8d, 0x90, 0x31, + 0x36, 0x3e, 0xd0, 0x94, 0x5d, 0x2f, 0x9a, 0x68, + 0xd2, 0xf8, 0x3d, 0x5e, 0x84, 0x42, 0x35, 0xda, + 0x75, 0xdd, 0x05, 0xf0, 0x03, 0x31, 0x39, 0xe5, + 0xfd, 0x2f, 0x5a, 0x7d, 0x56, 0xd8, 0x26, 0xa0, + 0x51, 0x5e, 0x32, 0xb4, 0xad, 0xee, 0xd4, 0x89, + 0xae, 0x01, 0x7f, 0xac, 0x86, 0x98, 0x77, 0x26, + 0x5c, 0x31, 0xd2, 0x5e, 0xbb, 0x7f, 0xf5, 0x4c, + 0x9b, 0xf0, 0xa6, 0x37, 0x34, 0x08, 0x86, 0x6b, + 0xce, 0xeb, 0x85, 0x66, 0x0a, 0x26, 0x8a, 0x14, + 0x92, 0x12, 0x74, 0xf4, 0xf0, 0xcb, 0xb5, 0xfc, + 0x38, 0xd5, 0x1e, 0xa1, 0x2f, 0x4a, 0x1a, 0xca, + 0x66, 0xde, 0x6e, 0xe6, 0x6e, 0x1c, 0xef, 0x50, + 0x41, 0x31, 0x09, 0xe7, 0x4a, 0xb8, 0xa3, 0xaa, + 0x5a, 0x22, 0xbd, 0x63, 0x0f, 0xe9, 0x0e, 0xdb, + 0xb3, 0xca, 0x7e, 0x8d, 0x40, 0xb3, 0x3e, 0x0b, + 0x12, 0x8b, 0xb0, 0x80, 0x4d, 0x6d, 0xb0, 0x54, + 0xbb, 0x4c, 0x1d, 0x6c, 0xa0, 0x5c, 0x9d, 0x91, + 0xb3, 0xbb, 0xd9, 0xfc, 0x60, 0xec, 0xc1, 0xbc, + 0xae, 0x72, 0x3f, 0xa5, 0x4f, 0x36, 0x2d, 0x2c, + 0x81, 0x03, 0x86, 0xa2, 0x03, 0x38, 0x36, 0x8e, + 0xad, 0x1d, 0x53, 0xc6, 0xc5, 0x9e, 0xda, 0x08, + 0x35, 0x4f, 0xb2, 0x78, 0xba, 0xd1, 0x22, 0xde, + 0xc4, 0x6b, 0xbe, 0x83, 0x71, 0x0f, 0xee, 0x38, + 0x4a, 0x9f, 0xda, 0x90, 0x93, 0x6b, 0x9a, 0xf2, + 0xeb, 0x23, 0xfe, 0x41, 0x3f, 0xf1, 0xfc, 0xee, + 0x7f, 0x67, 0xa7, 0xb8, 0xab, 0x29, 0xf4, 0x75, + 0x1c, 0xe9, 0xd1, 0x47, 0x7d, 0x86, 0x44, 0xe2 }; + +static const unsigned char seed2[] = { 0x00, + 0xbc, 0xae, 0xc4, 0xea, 0x4e, 0xd2, 0xed, 0x1c, + 0x8d, 0x48, 0xed, 0xf2, 0xa5, 0xb4, 0x18, 0xba, + 0x00, 0xcb, 0x9c, 0x75, 0x8a, 0x39, 0x94, 0x3b, + 0xd0, 0xd6, 0x01, 0xf7, 0xc1, 0xf5, 0x9d, 0xe5, + 0xe3, 0xb4, 0x1d, 0xf5, 0x30, 0xfe, 0x99, 0xe4, + 0x01, 0xab, 0xc0, 0x88, 0x4e, 0x67, 0x8f, 0xc6, + 0x72, 0x39, 0x2e, 0xac, 0x51, 0xec, 0x91, 0x41, + 0x47, 0x71, 0x14, 0x8a, 0x1d, 0xca, 0x88, 0x15, + 0xea, 0xc9, 0x48, 0x9a, 0x71, 0x50, 0x19, 0x38, + 0xdb, 0x4e, 0x65, 0xd5, 0x13, 0xd8, 0x2a, 0xc4, + 0xcd, 0xfd, 0x0c, 0xe3, 0xc3, 0x60, 0xae, 0x6d, + 0x88, 0xf2, 0x3a, 0xd0, 0x64, 0x73, 0x32, 0x89, + 0xcd, 0x0b, 0xb8, 0xc7, 0xa5, 0x27, 0x84, 0xd5, + 0x83, 0x3f, 0x0e, 0x10, 0x63, 0x10, 0x78, 0xac, + 0x6b, 0x56, 0xb2, 0x62, 0x3a, 0x44, 0x56, 0xc0, + 0xe4, 0x33, 0xd7, 0x63, 0x4c, 0xc9, 0x6b, 0xae, + 0xfb, 0xe2, 0x9b, 0xf4, 0x96, 0xc7, 0xf0, 0x2a, + 0x50, 0xde, 0x86, 0x69, 0x4f, 0x42, 0x4b, 0x1c, + 0x7c, 0xa8, 0x6a, 0xfb, 0x54, 0x47, 0x1b, 0x41, + 0x31, 0x9e, 0x0a, 0xc6, 0xc0, 0xbc, 0x88, 0x7f, + 0x5a, 0x42, 0xa9, 0x82, 0x58, 0x32, 0xb3, 0xeb, + 0x54, 0x83, 0x84, 0x26, 0x92, 0xa6, 0xc0, 0x6e, + 0x2b, 0xa6, 0x82, 0x82, 0x43, 0x58, 0x84, 0x53, + 0x31, 0xcf, 0xd0, 0x0a, 0x11, 0x09, 0x44, 0xc8, + 0x11, 0x36, 0xe0, 0x04, 0x85, 0x2e, 0xd1, 0x29, + 0x6b, 0x7b, 0x00, 0x71, 0x5f, 0xef, 0x7b, 0x7a, + 0x2d, 0x91, 0xf9, 0x84, 0x45, 0x4d, 0xc7, 0xe1, + 0xee, 0xd4, 0xb8, 0x61, 0x3b, 0x13, 0xb7, 0xba, + 0x95, 0x39, 0xf6, 0x3d, 0x89, 0xbd, 0xa5, 0x80, + 0x93, 0xf7, 0xe5, 0x17, 0x05, 0xc5, 0x65, 0xb7, + 0xde, 0xc9, 0x9f, 0x04, 0x87, 0xcf, 0x4f, 0x86, + 0xc3, 0x29, 0x7d, 0xb7, 0x89, 0xbf, 0xe3, 0xde }; + +static const unsigned int counter2=210; + */ + +struct tuple_str { + CK_RV errNum; + const char *errString; +}; + +typedef struct tuple_str tuple_str; + +static const tuple_str errStrings[] = { + { CKR_OK, "CKR_OK " }, + { CKR_CANCEL, "CKR_CANCEL " }, + { CKR_HOST_MEMORY, "CKR_HOST_MEMORY " }, + { CKR_SLOT_ID_INVALID, "CKR_SLOT_ID_INVALID " }, + { CKR_GENERAL_ERROR, "CKR_GENERAL_ERROR " }, + { CKR_FUNCTION_FAILED, "CKR_FUNCTION_FAILED " }, + { CKR_ARGUMENTS_BAD, "CKR_ARGUMENTS_BAD " }, + { CKR_NO_EVENT, "CKR_NO_EVENT " }, + { CKR_NEED_TO_CREATE_THREADS, "CKR_NEED_TO_CREATE_THREADS " }, + { CKR_CANT_LOCK, "CKR_CANT_LOCK " }, + { CKR_ATTRIBUTE_READ_ONLY, "CKR_ATTRIBUTE_READ_ONLY " }, + { CKR_ATTRIBUTE_SENSITIVE, "CKR_ATTRIBUTE_SENSITIVE " }, + { CKR_ATTRIBUTE_TYPE_INVALID, "CKR_ATTRIBUTE_TYPE_INVALID " }, + { CKR_ATTRIBUTE_VALUE_INVALID, "CKR_ATTRIBUTE_VALUE_INVALID " }, + { CKR_DATA_INVALID, "CKR_DATA_INVALID " }, + { CKR_DATA_LEN_RANGE, "CKR_DATA_LEN_RANGE " }, + { CKR_DEVICE_ERROR, "CKR_DEVICE_ERROR " }, + { CKR_DEVICE_MEMORY, "CKR_DEVICE_MEMORY " }, + { CKR_DEVICE_REMOVED, "CKR_DEVICE_REMOVED " }, + { CKR_ENCRYPTED_DATA_INVALID, "CKR_ENCRYPTED_DATA_INVALID " }, + { CKR_ENCRYPTED_DATA_LEN_RANGE, "CKR_ENCRYPTED_DATA_LEN_RANGE " }, + { CKR_FUNCTION_CANCELED, "CKR_FUNCTION_CANCELED " }, + { CKR_FUNCTION_NOT_PARALLEL, "CKR_FUNCTION_NOT_PARALLEL " }, + { CKR_FUNCTION_NOT_SUPPORTED, "CKR_FUNCTION_NOT_SUPPORTED " }, + { CKR_KEY_HANDLE_INVALID, "CKR_KEY_HANDLE_INVALID " }, + { CKR_KEY_SIZE_RANGE, "CKR_KEY_SIZE_RANGE " }, + { CKR_KEY_TYPE_INCONSISTENT, "CKR_KEY_TYPE_INCONSISTENT " }, + { CKR_KEY_NOT_NEEDED, "CKR_KEY_NOT_NEEDED " }, + { CKR_KEY_CHANGED, "CKR_KEY_CHANGED " }, + { CKR_KEY_NEEDED, "CKR_KEY_NEEDED " }, + { CKR_KEY_INDIGESTIBLE, "CKR_KEY_INDIGESTIBLE " }, + { CKR_KEY_FUNCTION_NOT_PERMITTED, "CKR_KEY_FUNCTION_NOT_PERMITTED " }, + { CKR_KEY_NOT_WRAPPABLE, "CKR_KEY_NOT_WRAPPABLE " }, + { CKR_KEY_UNEXTRACTABLE, "CKR_KEY_UNEXTRACTABLE " }, + { CKR_MECHANISM_INVALID, "CKR_MECHANISM_INVALID " }, + { CKR_MECHANISM_PARAM_INVALID, "CKR_MECHANISM_PARAM_INVALID " }, + { CKR_OBJECT_HANDLE_INVALID, "CKR_OBJECT_HANDLE_INVALID " }, + { CKR_OPERATION_ACTIVE, "CKR_OPERATION_ACTIVE " }, + { CKR_OPERATION_NOT_INITIALIZED, "CKR_OPERATION_NOT_INITIALIZED " }, + { CKR_PIN_INCORRECT, "CKR_PIN_INCORRECT " }, + { CKR_PIN_INVALID, "CKR_PIN_INVALID " }, + { CKR_PIN_LEN_RANGE, "CKR_PIN_LEN_RANGE " }, + { CKR_PIN_EXPIRED, "CKR_PIN_EXPIRED " }, + { CKR_PIN_LOCKED, "CKR_PIN_LOCKED " }, + { CKR_SESSION_CLOSED, "CKR_SESSION_CLOSED " }, + { CKR_SESSION_COUNT, "CKR_SESSION_COUNT " }, + { CKR_SESSION_HANDLE_INVALID, "CKR_SESSION_HANDLE_INVALID " }, + { CKR_SESSION_PARALLEL_NOT_SUPPORTED, "CKR_SESSION_PARALLEL_NOT_SUPPORTED " }, + { CKR_SESSION_READ_ONLY, "CKR_SESSION_READ_ONLY " }, + { CKR_SESSION_EXISTS, "CKR_SESSION_EXISTS " }, + { CKR_SESSION_READ_ONLY_EXISTS, "CKR_SESSION_READ_ONLY_EXISTS " }, + { CKR_SESSION_READ_WRITE_SO_EXISTS, "CKR_SESSION_READ_WRITE_SO_EXISTS " }, + { CKR_SIGNATURE_INVALID, "CKR_SIGNATURE_INVALID " }, + { CKR_SIGNATURE_LEN_RANGE, "CKR_SIGNATURE_LEN_RANGE " }, + { CKR_TEMPLATE_INCOMPLETE, "CKR_TEMPLATE_INCOMPLETE " }, + { CKR_TEMPLATE_INCONSISTENT, "CKR_TEMPLATE_INCONSISTENT " }, + { CKR_TOKEN_NOT_PRESENT, "CKR_TOKEN_NOT_PRESENT " }, + { CKR_TOKEN_NOT_RECOGNIZED, "CKR_TOKEN_NOT_RECOGNIZED " }, + { CKR_TOKEN_WRITE_PROTECTED, "CKR_TOKEN_WRITE_PROTECTED " }, + { CKR_UNWRAPPING_KEY_HANDLE_INVALID, "CKR_UNWRAPPING_KEY_HANDLE_INVALID " }, + { CKR_UNWRAPPING_KEY_SIZE_RANGE, "CKR_UNWRAPPING_KEY_SIZE_RANGE " }, + { CKR_UNWRAPPING_KEY_TYPE_INCONSISTENT, "CKR_UNWRAPPING_KEY_TYPE_INCONSISTENT" }, + { CKR_USER_ALREADY_LOGGED_IN, "CKR_USER_ALREADY_LOGGED_IN " }, + { CKR_USER_NOT_LOGGED_IN, "CKR_USER_NOT_LOGGED_IN " }, + { CKR_USER_PIN_NOT_INITIALIZED, "CKR_USER_PIN_NOT_INITIALIZED " }, + { CKR_USER_TYPE_INVALID, "CKR_USER_TYPE_INVALID " }, + { CKR_USER_ANOTHER_ALREADY_LOGGED_IN, "CKR_USER_ANOTHER_ALREADY_LOGGED_IN " }, + { CKR_USER_TOO_MANY_TYPES, "CKR_USER_TOO_MANY_TYPES " }, + { CKR_WRAPPED_KEY_INVALID, "CKR_WRAPPED_KEY_INVALID " }, + { CKR_WRAPPED_KEY_LEN_RANGE, "CKR_WRAPPED_KEY_LEN_RANGE " }, + { CKR_WRAPPING_KEY_HANDLE_INVALID, "CKR_WRAPPING_KEY_HANDLE_INVALID " }, + { CKR_WRAPPING_KEY_SIZE_RANGE, "CKR_WRAPPING_KEY_SIZE_RANGE " }, + { CKR_WRAPPING_KEY_TYPE_INCONSISTENT, "CKR_WRAPPING_KEY_TYPE_INCONSISTENT " }, + { CKR_RANDOM_SEED_NOT_SUPPORTED, "CKR_RANDOM_SEED_NOT_SUPPORTED " }, + { CKR_RANDOM_NO_RNG, "CKR_RANDOM_NO_RNG " }, + { CKR_DOMAIN_PARAMS_INVALID, "CKR_DOMAIN_PARAMS_INVALID " }, + { CKR_BUFFER_TOO_SMALL, "CKR_BUFFER_TOO_SMALL " }, + { CKR_SAVED_STATE_INVALID, "CKR_SAVED_STATE_INVALID " }, + { CKR_INFORMATION_SENSITIVE, "CKR_INFORMATION_SENSITIVE " }, + { CKR_STATE_UNSAVEABLE, "CKR_STATE_UNSAVEABLE " }, + { CKR_CRYPTOKI_NOT_INITIALIZED, "CKR_CRYPTOKI_NOT_INITIALIZED " }, + { CKR_CRYPTOKI_ALREADY_INITIALIZED, "CKR_CRYPTOKI_ALREADY_INITIALIZED " }, + { CKR_MUTEX_BAD, "CKR_MUTEX_BAD " }, + { CKR_MUTEX_NOT_LOCKED, "CKR_MUTEX_NOT_LOCKED " }, + { CKR_FUNCTION_REJECTED, "CKR_FUNCTION_REJECTED " }, + { CKR_VENDOR_DEFINED, "CKR_VENDOR_DEFINED " }, + { 0xCE534351, "CKR_NSS_CERTDB_FAILED " }, + { 0xCE534352, "CKR_NSS_KEYDB_FAILED " } + +}; + +static const CK_ULONG numStrings = sizeof(errStrings) / sizeof(tuple_str); + +/* Returns constant error string for "CRV". + * Returns "unknown error" if errNum is unknown. + */ +static const char * +CK_RVtoStr(CK_RV errNum) +{ + CK_ULONG low = 1; + CK_ULONG high = numStrings - 1; + CK_ULONG i; + CK_RV num; + static int initDone; + + /* make sure table is in ascending order. + * binary search depends on it. + */ + if (!initDone) { + CK_RV lastNum = CKR_OK; + for (i = low; i <= high; ++i) { + num = errStrings[i].errNum; + if (num <= lastNum) { + PR_fprintf(PR_STDERR, + "sequence error in error strings at item %d\n" + "error %d (%s)\n" + "should come after \n" + "error %d (%s)\n", + (int)i, (int)lastNum, errStrings[i - 1].errString, + (int)num, errStrings[i].errString); + } + lastNum = num; + } + initDone = 1; + } + + /* Do binary search of table. */ + while (low + 1 < high) { + i = low + (high - low) / 2; + num = errStrings[i].errNum; + if (errNum == num) + return errStrings[i].errString; + if (errNum < num) + high = i; + else + low = i; + } + if (errNum == errStrings[low].errNum) + return errStrings[low].errString; + if (errNum == errStrings[high].errNum) + return errStrings[high].errString; + return "unknown error"; +} + +static void +pk11error(const char *string, CK_RV crv) +{ + PRErrorCode errorcode; + + PR_fprintf(PR_STDERR, "%s: 0x%08lX, %-26s\n", string, crv, CK_RVtoStr(crv)); + + errorcode = PR_GetError(); + if (errorcode) { + PR_fprintf(PR_STDERR, "NSPR error code: %d: %s\n", errorcode, + PR_ErrorToString(errorcode, PR_LANGUAGE_I_DEFAULT)); + } +} + +static void +logIt(const char *fmt, ...) +{ + va_list args; + + if (verbose) { + va_start(args, fmt); + vprintf(fmt, args); + va_end(args); + } +} + +static CK_RV +softokn_Init(CK_FUNCTION_LIST_PTR pFunctionList, const char *configDir, + const char *dbPrefix) +{ + + CK_RV crv = CKR_OK; + CK_C_INITIALIZE_ARGS initArgs; + char *moduleSpec = NULL; + + initArgs.CreateMutex = NULL; + initArgs.DestroyMutex = NULL; + initArgs.LockMutex = NULL; + initArgs.UnlockMutex = NULL; + initArgs.flags = CKF_OS_LOCKING_OK; + if (configDir) { + moduleSpec = PR_smprintf("configdir='%s' certPrefix='%s' " + "keyPrefix='%s' secmod='secmod.db' flags=ReadOnly ", + configDir, dbPrefix, dbPrefix); + } else { + moduleSpec = PR_smprintf("configdir='' certPrefix='' keyPrefix='' " + "secmod='' flags=noCertDB, noModDB"); + } + if (!moduleSpec) { + PR_fprintf(PR_STDERR, "softokn_Init: out of memory error\n"); + return CKR_HOST_MEMORY; + } + logIt("moduleSpec %s\n", moduleSpec); + initArgs.LibraryParameters = (CK_CHAR_PTR *)moduleSpec; + initArgs.pReserved = NULL; + + crv = pFunctionList->C_Initialize(&initArgs); + if (crv != CKR_OK) { + pk11error("C_Initialize failed", crv); + goto cleanup; + } + +cleanup: + if (moduleSpec) { + PR_smprintf_free(moduleSpec); + } + + return crv; +} + +static char * +filePasswd(char *pwFile) +{ + unsigned char phrase[500]; + PRFileDesc *fd; + PRInt32 nb; + int i; + + if (!pwFile) + return 0; + + fd = PR_Open(pwFile, PR_RDONLY, 0); + if (!fd) { + lperror(pwFile); + return NULL; + } + + nb = PR_Read(fd, phrase, sizeof(phrase)); + + PR_Close(fd); + /* handle the Windows EOL case */ + i = 0; + while (phrase[i] != '\r' && phrase[i] != '\n' && i < nb) + i++; + phrase[i] = '\0'; + if (nb == 0) { + PR_fprintf(PR_STDERR, "password file contains no data\n"); + return NULL; + } + return (char *)PL_strdup((char *)phrase); +} + +static void +checkPath(char *string) +{ + char *src; + char *dest; + + /* + * windows support convert any back slashes to + * forward slashes. + */ + for (src = string, dest = string; *src; src++, dest++) { + if (*src == '\\') { + *dest = '/'; + } + } + dest--; + /* if the last char is a / set it to 0 */ + if (*dest == '/') + *dest = 0; +} + +static CK_SLOT_ID * +getSlotList(CK_FUNCTION_LIST_PTR pFunctionList, + CK_ULONG slotIndex) +{ + CK_RV crv = CKR_OK; + CK_SLOT_ID *pSlotList = NULL; + CK_ULONG slotCount; + + /* Get slot list */ + crv = pFunctionList->C_GetSlotList(CK_FALSE /* all slots */, + NULL, &slotCount); + if (crv != CKR_OK) { + pk11error("C_GetSlotList failed", crv); + return NULL; + } + + if (slotIndex >= slotCount) { + PR_fprintf(PR_STDERR, "provided slotIndex is greater than the slot count."); + return NULL; + } + + pSlotList = (CK_SLOT_ID *)PR_Malloc(slotCount * sizeof(CK_SLOT_ID)); + if (!pSlotList) { + lperror("failed to allocate slot list"); + return NULL; + } + crv = pFunctionList->C_GetSlotList(CK_FALSE /* all slots */, + pSlotList, &slotCount); + if (crv != CKR_OK) { + pk11error("C_GetSlotList failed", crv); + if (pSlotList) + PR_Free(pSlotList); + return NULL; + } + return pSlotList; +} + +CK_RV +shlibSignDSA(CK_FUNCTION_LIST_PTR pFunctionList, CK_SLOT_ID slot, + CK_SESSION_HANDLE hRwSession, int keySize, PRFileDesc *ifd, + PRFileDesc *ofd, const HashTable *hash) +{ + CK_MECHANISM digestmech; + CK_ULONG digestLen = 0; + CK_BYTE digest[HASH_LENGTH_MAX]; + CK_BYTE sign[64]; /* DSA2 SIGNATURE LENGTH */ + CK_ULONG signLen = 0; + CK_ULONG expectedSigLen = sizeof(sign); + CK_MECHANISM signMech = { + CKM_DSA, NULL, 0 + }; + int bytesRead; + int bytesWritten; + unsigned char file_buf[512]; + NSSSignChkHeader header; + int count = 0; + CK_RV crv = CKR_GENERAL_ERROR; + PRStatus rv = PR_SUCCESS; + const char *hashName = "sha256"; /* default hash value */ + int i; + + /*** DSA Key ***/ + CK_MECHANISM dsaKeyPairGenMech; + CK_ATTRIBUTE dsaPubKeyTemplate[5]; + CK_ATTRIBUTE dsaPrivKeyTemplate[5]; + CK_OBJECT_HANDLE hDSApubKey = CK_INVALID_HANDLE; + CK_OBJECT_HANDLE hDSAprivKey = CK_INVALID_HANDLE; + CK_BYTE dsaPubKey[384]; + CK_ATTRIBUTE dsaPubKeyValue; + + if ((keySize == 0) || (keySize > 1024)) { + CK_MECHANISM_INFO mechInfo; + crv = pFunctionList->C_GetMechanismInfo(slot, + CKM_DSA, &mechInfo); + if (crv != CKR_OK) { + pk11error("Couldn't get mechanism info for DSA", crv); + return crv; + } + + if (keySize && (mechInfo.ulMaxKeySize < keySize)) { + PR_fprintf(PR_STDERR, + "token doesn't support DSA2 (Max key size=%d)\n", + mechInfo.ulMaxKeySize); + return crv; + } + + if ((keySize == 0) && mechInfo.ulMaxKeySize >= 2048) { + keySize = 2048; + } else { + keySize = 1024; + } + } + + /* DSA key init */ + if (keySize == 1024) { + dsaPubKeyTemplate[0].type = CKA_PRIME; + dsaPubKeyTemplate[0].pValue = (CK_VOID_PTR)′ + dsaPubKeyTemplate[0].ulValueLen = sizeof(prime); + dsaPubKeyTemplate[1].type = CKA_SUBPRIME; + dsaPubKeyTemplate[1].pValue = (CK_VOID_PTR)&subprime; + dsaPubKeyTemplate[1].ulValueLen = sizeof(subprime); + dsaPubKeyTemplate[2].type = CKA_BASE; + dsaPubKeyTemplate[2].pValue = (CK_VOID_PTR)&base; + dsaPubKeyTemplate[2].ulValueLen = sizeof(base); + hashName = "sha-1"; /* use sha-1 for old dsa keys */ + expectedSigLen = 32; + } else if (keySize == 2048) { + dsaPubKeyTemplate[0].type = CKA_PRIME; + dsaPubKeyTemplate[0].pValue = (CK_VOID_PTR)&prime2; + dsaPubKeyTemplate[0].ulValueLen = sizeof(prime2); + dsaPubKeyTemplate[1].type = CKA_SUBPRIME; + dsaPubKeyTemplate[1].pValue = (CK_VOID_PTR)&subprime2; + dsaPubKeyTemplate[1].ulValueLen = sizeof(subprime2); + dsaPubKeyTemplate[2].type = CKA_BASE; + dsaPubKeyTemplate[2].pValue = (CK_VOID_PTR)&base2; + dsaPubKeyTemplate[2].ulValueLen = sizeof(base2); + digestmech.mechanism = hash ? hash->hash : CKM_SHA256; + digestmech.pParameter = NULL; + digestmech.ulParameterLen = 0; + } else { + PR_fprintf(PR_STDERR, "Only keysizes 1024 and 2048 are supported"); + return CKR_GENERAL_ERROR; + } + if (hash == NULL) { + hash = findHash(hashName); + } + if (hash == NULL) { + PR_fprintf(PR_STDERR, + "Internal error, couldn't find hash '%s' in table.\n", + hashName); + return CKR_GENERAL_ERROR; + } + digestmech.mechanism = hash->hash; + digestmech.pParameter = NULL; + digestmech.ulParameterLen = 0; + dsaPubKeyTemplate[3].type = CKA_TOKEN; + dsaPubKeyTemplate[3].pValue = &ckfalse; /* session object */ + dsaPubKeyTemplate[3].ulValueLen = sizeof(ckfalse); + dsaPubKeyTemplate[4].type = CKA_VERIFY; + dsaPubKeyTemplate[4].pValue = &cktrue; + dsaPubKeyTemplate[4].ulValueLen = sizeof(cktrue); + dsaKeyPairGenMech.mechanism = CKM_DSA_KEY_PAIR_GEN; + dsaKeyPairGenMech.pParameter = NULL; + dsaKeyPairGenMech.ulParameterLen = 0; + dsaPrivKeyTemplate[0].type = CKA_TOKEN; + dsaPrivKeyTemplate[0].pValue = &ckfalse; /* session object */ + dsaPrivKeyTemplate[0].ulValueLen = sizeof(ckfalse); + dsaPrivKeyTemplate[1].type = CKA_PRIVATE; + dsaPrivKeyTemplate[1].pValue = &cktrue; + dsaPrivKeyTemplate[1].ulValueLen = sizeof(cktrue); + dsaPrivKeyTemplate[2].type = CKA_SENSITIVE; + dsaPrivKeyTemplate[2].pValue = &cktrue; + dsaPrivKeyTemplate[2].ulValueLen = sizeof(cktrue); + dsaPrivKeyTemplate[3].type = CKA_SIGN, + dsaPrivKeyTemplate[3].pValue = &cktrue; + dsaPrivKeyTemplate[3].ulValueLen = sizeof(cktrue); + dsaPrivKeyTemplate[4].type = CKA_EXTRACTABLE; + dsaPrivKeyTemplate[4].pValue = &ckfalse; + dsaPrivKeyTemplate[4].ulValueLen = sizeof(ckfalse); + + /* Generate a DSA key pair */ + logIt("Generate a DSA key pair ... \n"); + crv = pFunctionList->C_GenerateKeyPair(hRwSession, &dsaKeyPairGenMech, + dsaPubKeyTemplate, + PR_ARRAY_SIZE(dsaPubKeyTemplate), + dsaPrivKeyTemplate, + PR_ARRAY_SIZE(dsaPrivKeyTemplate), + &hDSApubKey, &hDSAprivKey); + if (crv != CKR_OK) { + pk11error("DSA key pair generation failed", crv); + return crv; + } + + /* compute the digest */ + memset(digest, 0, sizeof(digest)); + crv = pFunctionList->C_DigestInit(hRwSession, &digestmech); + if (crv != CKR_OK) { + pk11error("C_DigestInit failed", crv); + return crv; + } + + /* Digest the file */ + while ((bytesRead = PR_Read(ifd, file_buf, sizeof(file_buf))) > 0) { + crv = pFunctionList->C_DigestUpdate(hRwSession, (CK_BYTE_PTR)file_buf, + bytesRead); + if (crv != CKR_OK) { + pk11error("C_DigestUpdate failed", crv); + return crv; + } + count += bytesRead; + } + + if (bytesRead < 0) { + lperror("0 bytes read from input file"); + return CKR_INTERNAL_IN_FAILURE; + } + + digestLen = sizeof(digest); + crv = pFunctionList->C_DigestFinal(hRwSession, (CK_BYTE_PTR)digest, + &digestLen); + if (crv != CKR_OK) { + pk11error("C_DigestFinal failed", crv); + return crv; + } + + if (digestLen != hash->hashLength) { + PR_fprintf(PR_STDERR, "digestLen has incorrect length %lu " + "it should be %lu \n", + digestLen, sizeof(digest)); + return crv; + } + + /* sign the hash */ + memset(sign, 0, sizeof(sign)); + /* SignUpdate */ + crv = pFunctionList->C_SignInit(hRwSession, &signMech, hDSAprivKey); + if (crv != CKR_OK) { + pk11error("C_SignInit failed", crv); + return crv; + } + + signLen = sizeof(sign); + crv = pFunctionList->C_Sign(hRwSession, (CK_BYTE *)digest, digestLen, + sign, &signLen); + if (crv != CKR_OK) { + pk11error("C_Sign failed", crv); + return crv; + } + + if (signLen != expectedSigLen) { + PR_fprintf(PR_STDERR, "signLen has incorrect length %lu " + "it should be %lu \n", + signLen, expectedSigLen); + return crv; + } + + if (verify) { + crv = pFunctionList->C_VerifyInit(hRwSession, &signMech, hDSApubKey); + if (crv != CKR_OK) { + pk11error("C_VerifyInit failed", crv); + return crv; + } + crv = pFunctionList->C_Verify(hRwSession, digest, digestLen, + sign, signLen); + if (crv != CKR_OK) { + pk11error("C_Verify failed", crv); + return crv; + } + } + + if (verbose) { + int j; + PR_fprintf(PR_STDERR, "Library File Size: %d bytes\n", count); + PR_fprintf(PR_STDERR, " hash: %lu bytes\n", digestLen); +#define STEP 10 + for (i = 0; i < (int)digestLen; i += STEP) { + PR_fprintf(PR_STDERR, " "); + for (j = 0; j < STEP && (i + j) < (int)digestLen; j++) { + PR_fprintf(PR_STDERR, " %02x", digest[i + j]); + } + PR_fprintf(PR_STDERR, "\n"); + } + PR_fprintf(PR_STDERR, " signature: %lu bytes\n", signLen); + for (i = 0; i < (int)signLen; i += STEP) { + PR_fprintf(PR_STDERR, " "); + for (j = 0; j < STEP && (i + j) < (int)signLen; j++) { + PR_fprintf(PR_STDERR, " %02x", sign[i + j]); + } + PR_fprintf(PR_STDERR, "\n"); + } + } + + /* + * we write the key out in a straight binary format because very + * low level libraries need to read an parse this file. Ideally we should + * just derEncode the public key (which would be pretty simple, and be + * more general), but then we'd need to link the ASN.1 decoder with the + * freebl libraries. + */ + + header.magic1 = NSS_SIGN_CHK_MAGIC1; + header.magic2 = NSS_SIGN_CHK_MAGIC2; + header.majorVersion = compat ? COMPAT_MAJOR : NSS_SIGN_CHK_MAJOR_VERSION; + header.minorVersion = compat ? COMPAT_MINOR : NSS_SIGN_CHK_MINOR_VERSION; + encodeInt(header.offset, sizeof(header)); /* offset to data start */ + encodeInt(header.type, CKK_DSA); + bytesWritten = PR_Write(ofd, &header, sizeof(header)); + if (bytesWritten != sizeof(header)) { + return CKR_INTERNAL_OUT_FAILURE; + } + + /* get DSA Public KeyValue */ + memset(dsaPubKey, 0, sizeof(dsaPubKey)); + dsaPubKeyValue.type = CKA_VALUE; + dsaPubKeyValue.pValue = (CK_VOID_PTR)&dsaPubKey; + dsaPubKeyValue.ulValueLen = sizeof(dsaPubKey); + + crv = pFunctionList->C_GetAttributeValue(hRwSession, hDSApubKey, + &dsaPubKeyValue, 1); + if (crv != CKR_OK && crv != CKR_ATTRIBUTE_TYPE_INVALID) { + pk11error("C_GetAttributeValue failed", crv); + return crv; + } + + /* CKA_PRIME */ + rv = writeItem(ofd, dsaPubKeyTemplate[0].pValue, + dsaPubKeyTemplate[0].ulValueLen); + if (rv != PR_SUCCESS) { + return CKR_INTERNAL_OUT_FAILURE; + } + /* CKA_SUBPRIME */ + rv = writeItem(ofd, dsaPubKeyTemplate[1].pValue, + dsaPubKeyTemplate[1].ulValueLen); + if (rv != PR_SUCCESS) { + return CKR_INTERNAL_OUT_FAILURE; + } + /* CKA_BASE */ + rv = writeItem(ofd, dsaPubKeyTemplate[2].pValue, + dsaPubKeyTemplate[2].ulValueLen); + if (rv != PR_SUCCESS) { + return CKR_INTERNAL_OUT_FAILURE; + } + /* DSA Public Key value */ + rv = writeItem(ofd, dsaPubKeyValue.pValue, + dsaPubKeyValue.ulValueLen); + if (rv != PR_SUCCESS) { + return CKR_INTERNAL_OUT_FAILURE; + } + /* DSA SIGNATURE */ + rv = writeItem(ofd, &sign, signLen); + if (rv != PR_SUCCESS) { + return CKR_INTERNAL_OUT_FAILURE; + } + + return CKR_OK; +} + +CK_RV +shlibSignHMAC(CK_FUNCTION_LIST_PTR pFunctionList, CK_SLOT_ID slot, + CK_SESSION_HANDLE hRwSession, int keySize, PRFileDesc *ifd, + PRFileDesc *ofd, const HashTable *hash) +{ + CK_MECHANISM hmacMech = { 0, NULL, 0 }; + CK_MECHANISM hmacKeyGenMech = { 0, NULL, 0 }; + CK_BYTE keyBuf[HASH_LENGTH_MAX]; + CK_ULONG keyLen = 0; + CK_BYTE sign[HASH_LENGTH_MAX]; + CK_ULONG signLen = 0; + int bytesRead; + int bytesWritten; + unsigned char file_buf[512]; + NSSSignChkHeader header; + int count = 0; + CK_RV crv = CKR_GENERAL_ERROR; + PRStatus rv = PR_SUCCESS; + int i; + + /*** HMAC Key ***/ + CK_ATTRIBUTE hmacKeyTemplate[7]; + CK_ATTRIBUTE hmacKeyValue; + CK_OBJECT_HANDLE hHMACKey = CK_INVALID_HANDLE; + + if (hash == NULL) { + hash = findHash("sha256"); + } + if (hash == NULL) { + PR_fprintf(PR_STDERR, + "Internal error:Could find sha256 entry in table.\n"); + } + + hmacKeyTemplate[0].type = CKA_TOKEN; + hmacKeyTemplate[0].pValue = &ckfalse; /* session object */ + hmacKeyTemplate[0].ulValueLen = sizeof(ckfalse); + hmacKeyTemplate[1].type = CKA_PRIVATE; + hmacKeyTemplate[1].pValue = &cktrue; + hmacKeyTemplate[1].ulValueLen = sizeof(cktrue); + hmacKeyTemplate[2].type = CKA_SENSITIVE; + hmacKeyTemplate[2].pValue = &ckfalse; + hmacKeyTemplate[2].ulValueLen = sizeof(cktrue); + hmacKeyTemplate[3].type = CKA_SIGN; + hmacKeyTemplate[3].pValue = &cktrue; + hmacKeyTemplate[3].ulValueLen = sizeof(cktrue); + hmacKeyTemplate[4].type = CKA_EXTRACTABLE; + hmacKeyTemplate[4].pValue = &ckfalse; + hmacKeyTemplate[4].ulValueLen = sizeof(ckfalse); + hmacKeyTemplate[5].type = CKA_VALUE_LEN; + hmacKeyTemplate[5].pValue = (void *)&hash->hashLength; + hmacKeyTemplate[5].ulValueLen = sizeof(hash->hashLength); + hmacKeyTemplate[6].type = CKA_KEY_TYPE; + hmacKeyTemplate[6].pValue = (void *)&hash->keyType; + hmacKeyTemplate[6].ulValueLen = sizeof(hash->keyType); + hmacKeyGenMech.mechanism = CKM_GENERIC_SECRET_KEY_GEN; + hmacMech.mechanism = hash->hmac; + + /* Generate a DSA key pair */ + logIt("Generate an HMAC key ... \n"); + crv = pFunctionList->C_GenerateKey(hRwSession, &hmacKeyGenMech, + hmacKeyTemplate, + PR_ARRAY_SIZE(hmacKeyTemplate), + &hHMACKey); + if (crv != CKR_OK) { + pk11error("HMAC key generation failed", crv); + return crv; + } + + /* compute the digest */ + memset(sign, 0, sizeof(sign)); + crv = pFunctionList->C_SignInit(hRwSession, &hmacMech, hHMACKey); + if (crv != CKR_OK) { + pk11error("C_SignInit failed", crv); + return crv; + } + + /* Digest the file */ + while ((bytesRead = PR_Read(ifd, file_buf, sizeof(file_buf))) > 0) { + crv = pFunctionList->C_SignUpdate(hRwSession, (CK_BYTE_PTR)file_buf, + bytesRead); + if (crv != CKR_OK) { + pk11error("C_SignUpdate failed", crv); + return crv; + } + count += bytesRead; + } + + if (bytesRead < 0) { + lperror("0 bytes read from input file"); + return CKR_INTERNAL_IN_FAILURE; + } + + signLen = sizeof(sign); + crv = pFunctionList->C_SignFinal(hRwSession, (CK_BYTE_PTR)sign, + &signLen); + if (crv != CKR_OK) { + pk11error("C_SignFinal failed", crv); + return crv; + } + + if (signLen != hash->hashLength) { + PR_fprintf(PR_STDERR, "digestLen has incorrect length %lu " + "it should be %lu \n", + signLen, hash->hashLength); + return crv; + } + /* get HMAC KeyValue */ + memset(keyBuf, 0, sizeof(keyBuf)); + hmacKeyValue.type = CKA_VALUE; + hmacKeyValue.pValue = (CK_VOID_PTR)&keyBuf; + hmacKeyValue.ulValueLen = sizeof(keyBuf); + + crv = pFunctionList->C_GetAttributeValue(hRwSession, hHMACKey, + &hmacKeyValue, 1); + if (crv != CKR_OK && crv != CKR_ATTRIBUTE_TYPE_INVALID) { + pk11error("C_GetAttributeValue failed", crv); + return crv; + } + keyLen = hmacKeyValue.ulValueLen; + + if (verbose) { + int j; + PR_fprintf(PR_STDERR, "Library File Size: %d bytes\n", count); + PR_fprintf(PR_STDERR, " key: %lu bytes\n", keyLen); +#define STEP 10 + for (i = 0; i < (int)keyLen; i += STEP) { + PR_fprintf(PR_STDERR, " "); + for (j = 0; j < STEP && (i + j) < (int)keyLen; j++) { + PR_fprintf(PR_STDERR, " %02x", keyBuf[i + j]); + } + PR_fprintf(PR_STDERR, "\n"); + } + PR_fprintf(PR_STDERR, " signature: %lu bytes\n", signLen); + for (i = 0; i < (int)signLen; i += STEP) { + PR_fprintf(PR_STDERR, " "); + for (j = 0; j < STEP && (i + j) < (int)signLen; j++) { + PR_fprintf(PR_STDERR, " %02x", sign[i + j]); + } + PR_fprintf(PR_STDERR, "\n"); + } + } + + /* + * we write the key out in a straight binary format because very + * low level libraries need to read an parse this file. Ideally we should + * just derEncode the public key (which would be pretty simple, and be + * more general), but then we'd need to link the ASN.1 decoder with the + * freebl libraries. + */ + + header.magic1 = NSS_SIGN_CHK_MAGIC1; + header.magic2 = NSS_SIGN_CHK_MAGIC2; + header.majorVersion = NSS_SIGN_CHK_MAJOR_VERSION; + header.minorVersion = NSS_SIGN_CHK_MINOR_VERSION; + encodeInt(header.offset, sizeof(header)); /* offset to data start */ + encodeInt(header.type, NSS_SIGN_CHK_FLAG_HMAC | hash->hashType); + bytesWritten = PR_Write(ofd, &header, sizeof(header)); + if (bytesWritten != sizeof(header)) { + return CKR_INTERNAL_OUT_FAILURE; + } + + /* HMACKey */ + rv = writeItem(ofd, keyBuf, keyLen); + if (rv != PR_SUCCESS) { + return CKR_INTERNAL_OUT_FAILURE; + } + /* HMAC SIGNATURE */ + rv = writeItem(ofd, &sign, signLen); + if (rv != PR_SUCCESS) { + return CKR_INTERNAL_OUT_FAILURE; + } + + return CKR_OK; +} + +int +main(int argc, char **argv) +{ + PLOptState *optstate; + char *program_name; + char *libname = NULL; + PRLibrary *lib = NULL; + PRFileDesc *ifd = NULL; + PRFileDesc *ofd = NULL; + const char *input_file = NULL; /* read/create encrypted data from here */ + char *output_file = NULL; /* write new encrypted data here */ + unsigned int keySize = 0; + static PRBool FIPSMODE = PR_FALSE; + static PRBool useDSA = PR_FALSE; + PRBool successful = PR_FALSE; + const HashTable *hash = NULL; + +#ifdef USES_LINKS + int ret; + struct stat stat_buf; + char link_buf[MAXPATHLEN + 1]; + char *link_file = NULL; +#endif + + char *pwd = NULL; + char *configDir = NULL; + char *dbPrefix = NULL; + char *disableUnload = NULL; + + CK_C_GetFunctionList pC_GetFunctionList; + CK_TOKEN_INFO tokenInfo; + CK_FUNCTION_LIST_PTR pFunctionList = NULL; + CK_RV crv = CKR_OK; + CK_SESSION_HANDLE hRwSession; + CK_SLOT_ID *pSlotList = NULL; + CK_ULONG slotIndex = 0; + + program_name = strrchr(argv[0], '/'); + program_name = program_name ? (program_name + 1) : argv[0]; + optstate = PL_CreateOptState(argc, argv, "i:o:f:Fd:hH?k:p:P:vVs:t:Dc"); + if (optstate == NULL) { + lperror("PL_CreateOptState failed"); + return 1; + } + + while (PL_GetNextOpt(optstate) == PL_OPT_OK) { + switch (optstate->option) { + + case 'd': + if (!optstate->value) { + PL_DestroyOptState(optstate); + usage(program_name); + } + configDir = PL_strdup(optstate->value); + checkPath(configDir); + break; + + case 'D': + useDSA = PR_TRUE; + break; + + case 'c': + compat = PR_TRUE; + break; + + case 'i': + if (!optstate->value) { + PL_DestroyOptState(optstate); + usage(program_name); + } + input_file = optstate->value; + break; + + case 'o': + if (!optstate->value) { + PL_DestroyOptState(optstate); + usage(program_name); + } + output_file = PL_strdup(optstate->value); + break; + + case 'k': + if (!optstate->value) { + PL_DestroyOptState(optstate); + usage(program_name); + } + keySize = atoi(optstate->value); + break; + + case 'f': + if (!optstate->value) { + PL_DestroyOptState(optstate); + usage(program_name); + } + pwd = filePasswd((char *)optstate->value); + if (!pwd) + usage(program_name); + break; + + case 'F': + FIPSMODE = PR_TRUE; + break; + + case 'p': + if (!optstate->value) { + PL_DestroyOptState(optstate); + usage(program_name); + } + pwd = PL_strdup(optstate->value); + break; + + case 'P': + if (!optstate->value) { + PL_DestroyOptState(optstate); + usage(program_name); + } + dbPrefix = PL_strdup(optstate->value); + break; + + case 't': + if (!optstate->value) { + PL_DestroyOptState(optstate); + usage(program_name); + } + hash = findHash(optstate->value); + if (hash == NULL) { + PR_fprintf(PR_STDERR, "Invalid hash '%s'\n", + optstate->value); + usage(program_name); + } + break; + case 'v': + verbose = PR_TRUE; + break; + + case 'V': + verify = PR_TRUE; + break; + + case 'H': + PL_DestroyOptState(optstate); + long_usage(program_name); + return 1; + break; + + case 'h': + case '?': + default: + PL_DestroyOptState(optstate); + usage(program_name); + return 1; + break; + } + } + PL_DestroyOptState(optstate); + + if (!input_file) { + usage(program_name); + return 1; + } + + /* Get the platform-dependent library name of the + * NSS cryptographic module. + */ + libname = PR_GetLibraryName(NULL, "softokn3"); + assert(libname != NULL); + if (!libname) { + PR_fprintf(PR_STDERR, "getting softokn3 failed"); + goto cleanup; + } + lib = PR_LoadLibrary(libname); + assert(lib != NULL); + if (!lib) { + PR_fprintf(PR_STDERR, "loading softokn3 failed"); + goto cleanup; + } + PR_FreeLibraryName(libname); + + if (FIPSMODE) { + /* FIPSMODE == FC_GetFunctionList */ + /* library path must be set to an already signed softokn3/freebl */ + pC_GetFunctionList = (CK_C_GetFunctionList) + PR_FindFunctionSymbol(lib, "FC_GetFunctionList"); + } else { + /* NON FIPS mode == C_GetFunctionList */ + pC_GetFunctionList = (CK_C_GetFunctionList) + PR_FindFunctionSymbol(lib, "C_GetFunctionList"); + } + assert(pC_GetFunctionList != NULL); + if (!pC_GetFunctionList) { + PR_fprintf(PR_STDERR, "getting function list failed"); + goto cleanup; + } + + crv = (*pC_GetFunctionList)(&pFunctionList); + assert(crv == CKR_OK); + if (crv != CKR_OK) { + PR_fprintf(PR_STDERR, "loading function list failed"); + goto cleanup; + } + + if (configDir) { + if (!dbPrefix) { + dbPrefix = PL_strdup(""); + } + crv = softokn_Init(pFunctionList, configDir, dbPrefix); + if (crv != CKR_OK) { + logIt("Failed to use provided database directory " + "will just initialize the volatile certdb.\n"); + crv = softokn_Init(pFunctionList, NULL, NULL); /* NoDB Init */ + } + } else { + crv = softokn_Init(pFunctionList, NULL, NULL); /* NoDB Init */ + } + + if (crv != CKR_OK) { + pk11error("Initiailzing softoken failed", crv); + goto cleanup; + } + + pSlotList = getSlotList(pFunctionList, slotIndex); + if (pSlotList == NULL) { + PR_fprintf(PR_STDERR, "getSlotList failed"); + goto cleanup; + } + + crv = pFunctionList->C_OpenSession(pSlotList[slotIndex], + CKF_RW_SESSION | CKF_SERIAL_SESSION, + NULL, NULL, &hRwSession); + if (crv != CKR_OK) { + pk11error("Opening a read/write session failed", crv); + goto cleanup; + } + + /* check if a password is needed */ + crv = pFunctionList->C_GetTokenInfo(pSlotList[slotIndex], &tokenInfo); + if (crv != CKR_OK) { + pk11error("C_GetTokenInfo failed", crv); + goto cleanup; + } + if (tokenInfo.flags & CKF_LOGIN_REQUIRED) { + if (pwd) { + int pwdLen = strlen((const char *)pwd); + crv = pFunctionList->C_Login(hRwSession, CKU_USER, + (CK_UTF8CHAR_PTR)pwd, (CK_ULONG)pwdLen); + if (crv != CKR_OK) { + pk11error("C_Login failed", crv); + goto cleanup; + } + } else { + PR_fprintf(PR_STDERR, "Please provide the password for the token"); + goto cleanup; + } + } else if (pwd) { + logIt("A password was provided but the password was not used.\n"); + } + + /* open the shared library */ + ifd = PR_OpenFile(input_file, PR_RDONLY, 0); + if (ifd == NULL) { + lperror(input_file); + goto cleanup; + } +#ifdef USES_LINKS + ret = lstat(input_file, &stat_buf); + if (ret < 0) { + perror(input_file); + goto cleanup; + } + if (S_ISLNK(stat_buf.st_mode)) { + char *dirpath, *dirend; + ret = readlink(input_file, link_buf, sizeof(link_buf) - 1); + if (ret < 0) { + perror(input_file); + goto cleanup; + } + link_buf[ret] = 0; + link_file = mkoutput(input_file); + /* get the dirname of input_file */ + dirpath = PL_strdup(input_file); + dirend = strrchr(dirpath, '/'); + if (dirend) { + *dirend = '\0'; + ret = chdir(dirpath); + if (ret < 0) { + perror(dirpath); + goto cleanup; + } + } + PL_strfree(dirpath); + input_file = link_buf; + /* get the basename of link_file */ + dirend = strrchr(link_file, '/'); + if (dirend) { + char *tmp_file = NULL; + tmp_file = PL_strdup(dirend + 1); + PL_strfree(link_file); + link_file = tmp_file; + } + } +#endif + if (output_file == NULL) { + output_file = mkoutput(input_file); + } + + if (verbose) { + PR_fprintf(PR_STDERR, "Library File: %s\n", input_file); + PR_fprintf(PR_STDERR, "Check File: %s\n", output_file); +#ifdef USES_LINKS + if (link_file) { + PR_fprintf(PR_STDERR, "Link: %s\n", link_file); + } +#endif + } + + /* open the target signature file */ + ofd = PR_Open(output_file, PR_WRONLY | PR_CREATE_FILE | PR_TRUNCATE, 0666); + if (ofd == NULL) { + lperror(output_file); + goto cleanup; + } + + if (useDSA) { + crv = shlibSignDSA(pFunctionList, pSlotList[slotIndex], hRwSession, + keySize, ifd, ofd, hash); + } else { + crv = shlibSignHMAC(pFunctionList, pSlotList[slotIndex], hRwSession, + keySize, ifd, ofd, hash); + } + if (crv == CKR_INTERNAL_OUT_FAILURE) { + lperror(output_file); + } + if (crv == CKR_INTERNAL_IN_FAILURE) { + lperror(input_file); + } + + PR_Close(ofd); + ofd = NULL; + /* close the input_File */ + PR_Close(ifd); + ifd = NULL; + +#ifdef USES_LINKS + if (link_file) { + (void)unlink(link_file); + ret = symlink(output_file, link_file); + if (ret < 0) { + perror(link_file); + goto cleanup; + } + } +#endif + successful = PR_TRUE; + +cleanup: + if (pFunctionList) { + /* C_Finalize will automatically logout, close session, */ + /* and delete the temp objects on the token */ + crv = pFunctionList->C_Finalize(NULL); + if (crv != CKR_OK) { + pk11error("C_Finalize failed", crv); + } + } + if (pSlotList) { + PR_Free(pSlotList); + } + if (pwd) { + PL_strfree(pwd); + } + if (configDir) { + PL_strfree(configDir); + } + if (dbPrefix) { + PL_strfree(dbPrefix); + } + if (output_file) { /* allocated by mkoutput function */ + PL_strfree(output_file); + } +#ifdef USES_LINKS + if (link_file) { /* allocated by mkoutput function */ + PL_strfree(link_file); + } +#endif + if (ifd) { + PR_Close(ifd); + } + if (ofd) { + PR_Close(ofd); + } + + disableUnload = PR_GetEnvSecure("NSS_DISABLE_UNLOAD"); + if (!disableUnload && lib) { + PR_UnloadLibrary(lib); + } + PR_Cleanup(); + + if (crv != CKR_OK) + return crv; + + return (successful) ? 0 : 1; +} |