mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-11-16 12:30:13 +01:00
452 lines
12 KiB
C
452 lines
12 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is the Netscape security libraries.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1994-2000
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
/*
|
|
* Test program for SDR (Secret Decoder Ring) functions.
|
|
*
|
|
* $Id: sdrtest.c,v 1.14 2008/03/10 20:16:44 rrelyea%redhat.com Exp $
|
|
*/
|
|
|
|
#include "nspr.h"
|
|
#include "string.h"
|
|
#include "nss.h"
|
|
#include "secutil.h"
|
|
#include "cert.h"
|
|
#include "pk11func.h"
|
|
|
|
#include "plgetopt.h"
|
|
#include "pk11sdr.h"
|
|
#include "nssb64.h"
|
|
|
|
#define DEFAULT_VALUE "Test"
|
|
static const char default_value[] = { DEFAULT_VALUE };
|
|
|
|
PRFileDesc *pr_stderr;
|
|
PRBool verbose = PR_FALSE;
|
|
|
|
static void
|
|
synopsis (char *program_name)
|
|
{
|
|
PR_fprintf (pr_stderr,
|
|
"Usage: %s [<common>] -i <input-file>\n"
|
|
" %s [<common>] -o <output-file>\n"
|
|
" <common> [-d dir] [-v] [-t text] [-a] [-f pwfile | -p pwd]\n",
|
|
program_name, 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)
|
|
{
|
|
synopsis (program_name);
|
|
PR_fprintf (pr_stderr, "\nSecret Decoder Test:\n");
|
|
PR_fprintf (pr_stderr,
|
|
" %-13s Read encrypted data from \"file\"\n",
|
|
"-i file");
|
|
PR_fprintf (pr_stderr,
|
|
" %-13s Write newly generated encrypted data to \"file\"\n",
|
|
"-o file");
|
|
PR_fprintf (pr_stderr,
|
|
" %-13s Use \"text\" as the plaintext for encryption and verification\n",
|
|
"-t text");
|
|
PR_fprintf (pr_stderr,
|
|
" %-13s Find security databases in \"dbdir\"\n",
|
|
"-d dbdir");
|
|
PR_fprintf (pr_stderr,
|
|
" %-13s read the password from \"pwfile\"\n",
|
|
"-f pwfile");
|
|
PR_fprintf (pr_stderr,
|
|
" %-13s supply \"password\" on the command line\n",
|
|
"-p password");
|
|
}
|
|
|
|
int
|
|
readStdin(SECItem * result)
|
|
{
|
|
int bufsize = 0;
|
|
int cc;
|
|
int wanted = 8192;
|
|
|
|
result->len = 0;
|
|
result->data = NULL;
|
|
do {
|
|
if (bufsize < wanted) {
|
|
unsigned char * tmpData = (unsigned char *)realloc(result->data, wanted);
|
|
if (!tmpData) {
|
|
if (verbose) PR_fprintf(pr_stderr, "Allocation of buffer failed\n");
|
|
return -1;
|
|
}
|
|
result->data = tmpData;
|
|
bufsize = wanted;
|
|
}
|
|
cc = PR_Read(PR_STDIN, result->data + result->len, bufsize - result->len);
|
|
if (cc > 0) {
|
|
result->len += (unsigned)cc;
|
|
if (result->len >= wanted)
|
|
wanted *= 2;
|
|
}
|
|
} while (cc > 0);
|
|
return cc;
|
|
}
|
|
|
|
int
|
|
readInputFile(const char * filename, SECItem * result)
|
|
{
|
|
PRFileDesc *file /* = PR_OpenFile(input_file, 0) */;
|
|
PRFileInfo info;
|
|
PRStatus s;
|
|
PRInt32 count;
|
|
int retval = -1;
|
|
|
|
file = PR_Open(filename, PR_RDONLY, 0);
|
|
if (!file) {
|
|
if (verbose) PR_fprintf(pr_stderr, "Open of file %s failed\n", filename);
|
|
goto loser;
|
|
}
|
|
|
|
s = PR_GetOpenFileInfo(file, &info);
|
|
if (s != PR_SUCCESS) {
|
|
if (verbose) PR_fprintf(pr_stderr, "File info operation failed\n");
|
|
goto file_loser;
|
|
}
|
|
|
|
result->len = info.size;
|
|
result->data = (unsigned char *)malloc(result->len);
|
|
if (!result->data) {
|
|
if (verbose) PR_fprintf(pr_stderr, "Allocation of buffer failed\n");
|
|
goto file_loser;
|
|
}
|
|
|
|
count = PR_Read(file, result->data, result->len);
|
|
if (count != result->len) {
|
|
if (verbose) PR_fprintf(pr_stderr, "Read failed\n");
|
|
goto file_loser;
|
|
}
|
|
retval = 0;
|
|
|
|
file_loser:
|
|
PR_Close(file);
|
|
loser:
|
|
return retval;
|
|
}
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
int retval = 0; /* 0 - test succeeded. -1 - test failed */
|
|
SECStatus rv;
|
|
PLOptState *optstate;
|
|
PLOptStatus optstatus;
|
|
char *program_name;
|
|
const char *input_file = NULL; /* read encrypted data from here (or create) */
|
|
const char *output_file = NULL; /* write new encrypted data here */
|
|
const char *value = default_value; /* Use this for plaintext */
|
|
SECItem data;
|
|
SECItem result = {0, 0, 0};
|
|
SECItem text;
|
|
PRBool ascii = PR_FALSE;
|
|
secuPWData pwdata = { PW_NONE, 0 };
|
|
|
|
pr_stderr = PR_STDERR;
|
|
result.data = 0;
|
|
text.data = 0; text.len = 0;
|
|
|
|
program_name = PL_strrchr(argv[0], '/');
|
|
program_name = program_name ? (program_name + 1) : argv[0];
|
|
|
|
optstate = PL_CreateOptState (argc, argv, "?Had:i:o:t:vf: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 retval;
|
|
|
|
case 'H':
|
|
long_usage (program_name);
|
|
return retval;
|
|
|
|
case 'a':
|
|
ascii = PR_TRUE;
|
|
break;
|
|
|
|
case 'd':
|
|
SECU_ConfigDirectory(optstate->value);
|
|
break;
|
|
|
|
case 'i':
|
|
input_file = optstate->value;
|
|
break;
|
|
|
|
case 'o':
|
|
output_file = optstate->value;
|
|
break;
|
|
|
|
case 't':
|
|
value = optstate->value;
|
|
break;
|
|
|
|
case 'f':
|
|
if (pwdata.data) {
|
|
PORT_Free(pwdata.data);
|
|
short_usage(program_name);
|
|
return -1;
|
|
}
|
|
pwdata.source = PW_FROMFILE;
|
|
pwdata.data = PORT_Strdup(optstate->value);
|
|
break;
|
|
|
|
case 'p':
|
|
if (pwdata.data) {
|
|
PORT_Free(pwdata.data);
|
|
short_usage(program_name);
|
|
return -1;
|
|
}
|
|
pwdata.source = PW_PLAINTEXT;
|
|
pwdata.data = PORT_Strdup(optstate->value);
|
|
break;
|
|
|
|
case 'v':
|
|
verbose = PR_TRUE;
|
|
break;
|
|
}
|
|
}
|
|
PL_DestroyOptState(optstate);
|
|
if (optstatus == PL_OPT_BAD) {
|
|
short_usage (program_name);
|
|
return -1;
|
|
}
|
|
if (!output_file && !input_file && value == default_value) {
|
|
short_usage (program_name);
|
|
PR_fprintf (pr_stderr, "Must specify at least one of -t, -i or -o \n");
|
|
return -1;
|
|
}
|
|
|
|
/*
|
|
* Initialize the Security libraries.
|
|
*/
|
|
PK11_SetPasswordFunc(SECU_GetModulePassword);
|
|
|
|
if (output_file) {
|
|
rv = NSS_InitReadWrite(SECU_ConfigDirectory(NULL));
|
|
} else {
|
|
rv = NSS_Init(SECU_ConfigDirectory(NULL));
|
|
}
|
|
if (rv != SECSuccess) {
|
|
SECU_PrintError(program_name, "NSS_Init failed");
|
|
retval = -1;
|
|
goto prdone;
|
|
}
|
|
|
|
/* Convert value into an item */
|
|
data.data = (unsigned char *)value;
|
|
data.len = strlen(value);
|
|
|
|
/* Get the encrypted result, either from the input file
|
|
* or from encrypting the plaintext value
|
|
*/
|
|
if (input_file)
|
|
{
|
|
if (verbose) printf("Reading data from %s\n", input_file);
|
|
|
|
if (!strcmp(input_file, "-")) {
|
|
retval = readStdin(&result);
|
|
ascii = PR_TRUE;
|
|
} else {
|
|
retval = readInputFile(input_file, &result);
|
|
}
|
|
if (retval != 0)
|
|
goto loser;
|
|
if (ascii) {
|
|
/* input was base64 encoded. Decode it. */
|
|
SECItem newResult = {0, 0, 0};
|
|
SECItem *ok = NSSBase64_DecodeBuffer(NULL, &newResult,
|
|
(const char *)result.data, result.len);
|
|
if (!ok) {
|
|
SECU_PrintError(program_name, "Base 64 decode failed");
|
|
retval = -1;
|
|
goto loser;
|
|
}
|
|
free(result.data);
|
|
result = *ok;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
SECItem keyid = { 0, 0, 0 };
|
|
SECItem outBuf = { 0, 0, 0 };
|
|
PK11SlotInfo *slot = NULL;
|
|
|
|
/* sigh, initialize the key database */
|
|
slot = PK11_GetInternalKeySlot();
|
|
if (slot && PK11_NeedUserInit(slot)) {
|
|
switch (pwdata.source) {
|
|
case PW_FROMFILE:
|
|
rv = SECU_ChangePW(slot, 0, pwdata.data);
|
|
break;
|
|
case PW_PLAINTEXT:
|
|
rv = SECU_ChangePW(slot, pwdata.data, 0);
|
|
break;
|
|
default:
|
|
rv = SECU_ChangePW(slot, "", 0);
|
|
break;
|
|
}
|
|
if (rv != SECSuccess) {
|
|
SECU_PrintError(program_name, "Failed to initialize slot \"%s\"",
|
|
PK11_GetSlotName(slot));
|
|
return SECFailure;
|
|
}
|
|
}
|
|
if (slot) {
|
|
PK11_FreeSlot(slot);
|
|
}
|
|
|
|
rv = PK11SDR_Encrypt(&keyid, &data, &result, &pwdata);
|
|
if (rv != SECSuccess) {
|
|
if (verbose)
|
|
SECU_PrintError(program_name, "Encrypt operation failed\n");
|
|
retval = -1;
|
|
goto loser;
|
|
}
|
|
|
|
if (verbose) printf("Encrypted result is %d bytes long\n", result.len);
|
|
|
|
if (!strcmp(output_file, "-")) {
|
|
ascii = PR_TRUE;
|
|
}
|
|
|
|
if (ascii) {
|
|
/* base64 encode output. */
|
|
char * newResult = NSSBase64_EncodeItem(NULL, NULL, 0, &result);
|
|
if (!newResult) {
|
|
SECU_PrintError(program_name, "Base 64 encode failed\n");
|
|
retval = -1;
|
|
goto loser;
|
|
}
|
|
outBuf.data = (unsigned char *)newResult;
|
|
outBuf.len = strlen(newResult);
|
|
if (verbose)
|
|
printf("Base 64 encoded result is %d bytes long\n", outBuf.len);
|
|
} else {
|
|
outBuf = result;
|
|
}
|
|
|
|
/* -v printf("Result is %.*s\n", text.len, text.data); */
|
|
if (output_file) {
|
|
PRFileDesc *file;
|
|
PRInt32 count;
|
|
|
|
if (verbose) printf("Writing result to %s\n", output_file);
|
|
if (!strcmp(output_file, "-")) {
|
|
file = PR_STDOUT;
|
|
} else {
|
|
/* Write to file */
|
|
file = PR_Open(output_file, PR_CREATE_FILE|PR_WRONLY, 0666);
|
|
}
|
|
if (!file) {
|
|
if (verbose)
|
|
SECU_PrintError(program_name,
|
|
"Open of output file %s failed\n",
|
|
output_file);
|
|
retval = -1;
|
|
goto loser;
|
|
}
|
|
|
|
count = PR_Write(file, outBuf.data, outBuf.len);
|
|
|
|
if (file == PR_STDOUT) {
|
|
puts("");
|
|
} else {
|
|
PR_Close(file);
|
|
}
|
|
|
|
if (count != outBuf.len) {
|
|
if (verbose) SECU_PrintError(program_name, "Write failed\n");
|
|
retval = -1;
|
|
goto loser;
|
|
}
|
|
if (ascii) {
|
|
free(outBuf.data);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Decrypt the value */
|
|
rv = PK11SDR_Decrypt(&result, &text, &pwdata);
|
|
if (rv != SECSuccess) {
|
|
if (verbose) SECU_PrintError(program_name, "Decrypt operation failed\n");
|
|
retval = -1;
|
|
goto loser;
|
|
}
|
|
|
|
if (verbose) printf("Decrypted result is \"%.*s\"\n", text.len, text.data);
|
|
|
|
/* Compare to required value */
|
|
if (text.len != data.len || memcmp(data.data, text.data, text.len) != 0)
|
|
{
|
|
if (verbose) PR_fprintf(pr_stderr, "Comparison failed\n");
|
|
retval = -1;
|
|
goto loser;
|
|
}
|
|
|
|
loser:
|
|
if (text.data) free(text.data);
|
|
if (result.data) free(result.data);
|
|
if (NSS_Shutdown() != SECSuccess) {
|
|
exit(1);
|
|
}
|
|
|
|
prdone:
|
|
PR_Cleanup ();
|
|
if (pwdata.data) {
|
|
PORT_Free(pwdata.data);
|
|
}
|
|
return retval;
|
|
}
|