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-rw-r--r--security/nss/cmd/pwdecrypt/Makefile45
-rw-r--r--security/nss/cmd/pwdecrypt/manifest.mn26
-rw-r--r--security/nss/cmd/pwdecrypt/pwdecrypt.c330
-rw-r--r--security/nss/cmd/pwdecrypt/pwdecrypt.gyp25
4 files changed, 426 insertions, 0 deletions
diff --git a/security/nss/cmd/pwdecrypt/Makefile b/security/nss/cmd/pwdecrypt/Makefile
new file mode 100644
index 000000000..265ea5601
--- /dev/null
+++ b/security/nss/cmd/pwdecrypt/Makefile
@@ -0,0 +1,45 @@
+#! gmake
+#
+# 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/.
+
+#######################################################################
+# (1) Include initial platform-independent assignments (MANDATORY). #
+#######################################################################
+
+include manifest.mn
+
+#######################################################################
+# (2) Include "global" configuration information. (OPTIONAL) #
+#######################################################################
+
+include $(CORE_DEPTH)/coreconf/config.mk
+
+#######################################################################
+# (3) Include "component" configuration information. (OPTIONAL) #
+#######################################################################
+
+#######################################################################
+# (4) Include "local" platform-dependent assignments (OPTIONAL). #
+#######################################################################
+
+include ../platlibs.mk
+
+#######################################################################
+# (5) Execute "global" rules. (OPTIONAL) #
+#######################################################################
+
+include $(CORE_DEPTH)/coreconf/rules.mk
+
+#######################################################################
+# (6) Execute "component" rules. (OPTIONAL) #
+#######################################################################
+
+
+#######################################################################
+# (7) Execute "local" rules. (OPTIONAL). #
+#######################################################################
+
+
+include ../platrules.mk
diff --git a/security/nss/cmd/pwdecrypt/manifest.mn b/security/nss/cmd/pwdecrypt/manifest.mn
new file mode 100644
index 000000000..51cb8c8f3
--- /dev/null
+++ b/security/nss/cmd/pwdecrypt/manifest.mn
@@ -0,0 +1,26 @@
+#
+# 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/.
+
+CORE_DEPTH = ../..
+
+# MODULE public and private header directories are implicitly REQUIRED.
+MODULE = nss
+
+CSRCS = \
+ pwdecrypt.c \
+ $(NULL)
+
+# headers for the MODULE (defined above) are implicitly required.
+REQUIRES = dbm seccmd
+
+# WINNT uses EXTRA_LIBS as the list of libs to link in.
+# Unix uses OS_LIBS for that purpose.
+# We can solve this via conditional makefile code, but
+# can't do this in manifest.mn because OS_ARCH isn't defined there.
+# So, look in the local Makefile for the defines for the list of libs.
+
+PROGRAM = pwdecrypt
+
+#USE_STATIC_LIBS = 1
diff --git a/security/nss/cmd/pwdecrypt/pwdecrypt.c b/security/nss/cmd/pwdecrypt/pwdecrypt.c
new file mode 100644
index 000000000..02a676e54
--- /dev/null
+++ b/security/nss/cmd/pwdecrypt/pwdecrypt.c
@@ -0,0 +1,330 @@
+/* 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/. */
+
+/*
+ * Test program for SDR (Secret Decoder Ring) functions.
+ */
+
+#include "nspr.h"
+#include "string.h"
+#include "nss.h"
+#include "secutil.h"
+#include "cert.h"
+#include "pk11func.h"
+#include "nssb64.h"
+
+#include "plgetopt.h"
+#include "pk11sdr.h"
+
+#define DEFAULT_VALUE "Test"
+
+static void
+synopsis(char *program_name)
+{
+ PRFileDesc *pr_stderr;
+
+ pr_stderr = PR_STDERR;
+ PR_fprintf(pr_stderr,
+ "Usage:\t%s [-i <input-file>] [-o <output-file>] [-d <dir>]\n"
+ " \t[-l logfile] [-p pwd] [-f pwfile]\n",
+ program_name);
+}
+
+static void
+short_usage(char *program_name)
+{
+ PR_fprintf(PR_STDERR,
+ "Type %s -H for more detailed descriptions\n",
+ program_name);
+ synopsis(program_name);
+}
+
+static void
+long_usage(char *program_name)
+{
+ PRFileDesc *pr_stderr;
+
+ pr_stderr = PR_STDERR;
+ synopsis(program_name);
+ PR_fprintf(pr_stderr, "\nDecode encrypted passwords (and other data).\n");
+ PR_fprintf(pr_stderr,
+ "This program reads in standard configuration files looking\n"
+ "for base 64 encoded data. Data that looks like it's base 64 encode\n"
+ "is decoded an passed to the NSS SDR code. If the decode and decrypt\n"
+ "is successful, then decrypted data is outputted in place of the\n"
+ "original base 64 data. If the decode or decrypt fails, the original\n"
+ "data is written and the reason for failure is logged to the \n"
+ "optional logfile.\n");
+ PR_fprintf(pr_stderr,
+ " %-13s Read stream including encrypted data from "
+ "\"read_file\"\n",
+ "-i read_file");
+ PR_fprintf(pr_stderr,
+ " %-13s Write results to \"write_file\"\n",
+ "-o write_file");
+ PR_fprintf(pr_stderr,
+ " %-13s Find security databases in \"dbdir\"\n",
+ "-d dbdir");
+ PR_fprintf(pr_stderr,
+ " %-13s Log failed decrypt/decode attempts to \"log_file\"\n",
+ "-l log_file");
+ PR_fprintf(pr_stderr,
+ " %-13s Token password\n",
+ "-p pwd");
+ PR_fprintf(pr_stderr,
+ " %-13s Password file\n",
+ "-f pwfile");
+}
+
+/*
+ * base64 table only used to identify the end of a base64 string
+ */
+static unsigned char b64[256] = {
+ /* 00: */ 0, 0, 0, 0, 0, 0, 0, 0,
+ /* 08: */ 0, 0, 0, 0, 0, 0, 0, 0,
+ /* 10: */ 0, 0, 0, 0, 0, 0, 0, 0,
+ /* 18: */ 0, 0, 0, 0, 0, 0, 0, 0,
+ /* 20: */ 0, 0, 0, 0, 0, 0, 0, 0,
+ /* 28: */ 0, 0, 0, 1, 0, 0, 0, 1,
+ /* 30: */ 1, 1, 1, 1, 1, 1, 1, 1,
+ /* 38: */ 1, 1, 0, 0, 0, 0, 0, 0,
+ /* 40: */ 0, 1, 1, 1, 1, 1, 1, 1,
+ /* 48: */ 1, 1, 1, 1, 1, 1, 1, 1,
+ /* 50: */ 1, 1, 1, 1, 1, 1, 1, 1,
+ /* 58: */ 1, 1, 1, 0, 0, 0, 0, 0,
+ /* 60: */ 0, 1, 1, 1, 1, 1, 1, 1,
+ /* 68: */ 1, 1, 1, 1, 1, 1, 1, 1,
+ /* 70: */ 1, 1, 1, 1, 1, 1, 1, 1,
+ /* 78: */ 1, 1, 1, 0, 0, 0, 0, 0,
+};
+
+enum {
+ false = 0,
+ true = 1
+} bool;
+
+#define isatobchar(c) (b64[c])
+
+#define MAX_STRING 8192
+
+int
+isBase64(char *inString)
+{
+ unsigned int i;
+ unsigned char c;
+
+ for (i = 0; (c = inString[i]) != 0 && isatobchar(c); ++i)
+ ;
+ if (c == '=') {
+ while ((c = inString[++i]) == '=')
+ ; /* skip trailing '=' characters */
+ }
+ if (c && c != '\n' && c != '\r')
+ return false;
+ if (i == 0 || i % 4)
+ return false;
+ return true;
+}
+
+void
+doDecrypt(char *dataString, FILE *outFile, FILE *logFile, secuPWData *pwdata)
+{
+ int strLen = strlen(dataString);
+ SECItem *decoded = NSSBase64_DecodeBuffer(NULL, NULL, dataString, strLen);
+ SECStatus rv;
+ int err;
+ SECItem result = { siBuffer, NULL, 0 };
+
+ if ((decoded == NULL) || (decoded->len == 0)) {
+ if (logFile) {
+ err = PORT_GetError();
+ fprintf(logFile, "Base 64 decode failed on <%s>\n", dataString);
+ fprintf(logFile, " Error %d: %s\n", err, SECU_Strerror(err));
+ }
+ fputs(dataString, outFile);
+ if (decoded)
+ SECITEM_FreeItem(decoded, PR_TRUE);
+ return;
+ }
+
+ rv = PK11SDR_Decrypt(decoded, &result, pwdata);
+ SECITEM_ZfreeItem(decoded, PR_TRUE);
+ if (rv == SECSuccess) {
+ /* result buffer has no extra space for a NULL */
+ fprintf(outFile, "Decrypted: \"%.*s\"\n", result.len, result.data);
+ SECITEM_ZfreeItem(&result, PR_FALSE);
+ return;
+ }
+ /* Encryption failed. output raw input. */
+ if (logFile) {
+ err = PORT_GetError();
+ fprintf(logFile, "SDR decrypt failed on <%s>\n", dataString);
+ fprintf(logFile, " Error %d: %s\n", err, SECU_Strerror(err));
+ }
+ fputs(dataString, outFile);
+}
+
+void
+doDecode(char *dataString, FILE *outFile, FILE *logFile)
+{
+ int strLen = strlen(dataString + 1);
+ SECItem *decoded;
+
+ decoded = NSSBase64_DecodeBuffer(NULL, NULL, dataString + 1, strLen);
+ if ((decoded == NULL) || (decoded->len == 0)) {
+ if (logFile) {
+ int err = PORT_GetError();
+ fprintf(logFile, "Base 64 decode failed on <%s>\n", dataString + 1);
+ fprintf(logFile, " Error %d: %s\n", err, SECU_Strerror(err));
+ }
+ fputs(dataString, outFile);
+ if (decoded)
+ SECITEM_FreeItem(decoded, PR_TRUE);
+ return;
+ }
+ fprintf(outFile, "Decoded: \"%.*s\"\n", decoded->len, decoded->data);
+ SECITEM_ZfreeItem(decoded, PR_TRUE);
+}
+
+char dataString[MAX_STRING + 1];
+
+int
+main(int argc, char **argv)
+{
+ int retval = 0; /* 0 - test succeeded. -1 - test failed */
+ SECStatus rv;
+ PLOptState *optstate;
+ char *program_name;
+ char *input_file = NULL; /* read encrypted data from here (or create) */
+ char *output_file = NULL; /* write new encrypted data here */
+ char *log_file = NULL; /* write new encrypted data here */
+ FILE *inFile = stdin;
+ FILE *outFile = stdout;
+ FILE *logFile = NULL;
+ PLOptStatus optstatus;
+ secuPWData pwdata = { PW_NONE, NULL };
+
+ program_name = PL_strrchr(argv[0], '/');
+ program_name = program_name ? (program_name + 1) : argv[0];
+
+ optstate = PL_CreateOptState(argc, argv, "Hd:f:i:o:l:p:?");
+ if (optstate == NULL) {
+ SECU_PrintError(program_name, "PL_CreateOptState failed");
+ return 1;
+ }
+
+ while ((optstatus = PL_GetNextOpt(optstate)) == PL_OPT_OK) {
+ switch (optstate->option) {
+ case '?':
+ short_usage(program_name);
+ return 1;
+
+ case 'H':
+ long_usage(program_name);
+ return 1;
+
+ case 'd':
+ SECU_ConfigDirectory(optstate->value);
+ break;
+
+ case 'i':
+ input_file = PL_strdup(optstate->value);
+ break;
+
+ case 'o':
+ output_file = PL_strdup(optstate->value);
+ break;
+
+ case 'l':
+ log_file = PL_strdup(optstate->value);
+ break;
+
+ case 'f':
+ pwdata.source = PW_FROMFILE;
+ pwdata.data = PL_strdup(optstate->value);
+ break;
+
+ case 'p':
+ pwdata.source = PW_PLAINTEXT;
+ pwdata.data = PL_strdup(optstate->value);
+ break;
+ }
+ }
+ PL_DestroyOptState(optstate);
+ if (optstatus == PL_OPT_BAD) {
+ short_usage(program_name);
+ return 1;
+ }
+
+ if (input_file) {
+ inFile = fopen(input_file, "r");
+ if (inFile == NULL) {
+ perror(input_file);
+ return 1;
+ }
+ PR_Free(input_file);
+ }
+ if (output_file) {
+ outFile = fopen(output_file, "w+");
+ if (outFile == NULL) {
+ perror(output_file);
+ return 1;
+ }
+ PR_Free(output_file);
+ }
+ if (log_file) {
+ if (log_file[0] == '-')
+ logFile = stderr;
+ else
+ logFile = fopen(log_file, "w+");
+ if (logFile == NULL) {
+ perror(log_file);
+ return 1;
+ }
+ PR_Free(log_file);
+ }
+
+ /*
+ * Initialize the Security libraries.
+ */
+ PK11_SetPasswordFunc(SECU_GetModulePassword);
+ rv = NSS_Init(SECU_ConfigDirectory(NULL));
+ if (rv != SECSuccess) {
+ SECU_PrintError(program_name, "NSS_Init failed");
+ retval = 1;
+ goto prdone;
+ }
+
+ /* Get the encrypted result, either from the input file
+ * or from encrypting the plaintext value
+ */
+ while (fgets(dataString, sizeof dataString, inFile)) {
+ unsigned char c = dataString[0];
+
+ if (c == 'M' && isBase64(dataString)) {
+ doDecrypt(dataString, outFile, logFile, &pwdata);
+ } else if (c == '~' && isBase64(dataString + 1)) {
+ doDecode(dataString, outFile, logFile);
+ } else {
+ fputs(dataString, outFile);
+ }
+ }
+ if (pwdata.data)
+ PR_Free(pwdata.data);
+
+ fclose(outFile);
+ fclose(inFile);
+ if (logFile && logFile != stderr) {
+ fclose(logFile);
+ }
+
+ if (NSS_Shutdown() != SECSuccess) {
+ SECU_PrintError(program_name, "NSS_Shutdown failed");
+ exit(1);
+ }
+
+prdone:
+ PR_Cleanup();
+ return retval;
+}
diff --git a/security/nss/cmd/pwdecrypt/pwdecrypt.gyp b/security/nss/cmd/pwdecrypt/pwdecrypt.gyp
new file mode 100644
index 000000000..c3ae8eeb9
--- /dev/null
+++ b/security/nss/cmd/pwdecrypt/pwdecrypt.gyp
@@ -0,0 +1,25 @@
+# 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/.
+{
+ 'includes': [
+ '../../coreconf/config.gypi',
+ '../../cmd/platlibs.gypi'
+ ],
+ 'targets': [
+ {
+ 'target_name': 'pwdecrypt',
+ 'type': 'executable',
+ 'sources': [
+ 'pwdecrypt.c'
+ ],
+ 'dependencies': [
+ '<(DEPTH)/exports.gyp:dbm_exports',
+ '<(DEPTH)/exports.gyp:nss_exports'
+ ]
+ }
+ ],
+ 'variables': {
+ 'module': 'nss'
+ }
+} \ No newline at end of file