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wmsigner.cpp
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wmsigner.cpp
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#include "stdafx.h"
#include "stdio.h"
#include "signer.h"
#include <errno.h>
#include <stdlib.h>
#include "base64.h"
#include "cmdbase.h"
#ifndef ENCODE
#define ENCODE 0
#endif
#ifndef DECODE
#define DECODE 1
#endif
#ifndef CODE_ERR
#define CODE_ERR 0
#endif
const char* WMSignerVersion = "2.0.3";
bool isIgnoreKeyFile = false;
bool isIgnoreIniFile = false;
bool isKWMFileFromCL = false;
char szKeyData[MAXBUF+1] = ""; // Buffer for Signre-s key
int Key64Flag = FALSE;
int CommandLineParse( const int argc, const char *argv[], char *szLoginCL, char *szPwdCL,
char *szFileNameCL, char *szKeyFileNameCL, char *szKeyData,
char *szStringToSign, int *Key64Flag );
void NormStr( char *str );
int fatal_err( const char *err_msg );
int ReadConsoleString( char *str );
int main(int argc, char* argv[]);
/***********************************/
/* .ini file format *************************
You must use <exe-file name>.ini for
your ini-file
354413238595
password
/usr/wmsigner/keyfile.kwm
*********************************************/
char* stripCRLF(char* szStrWithCRLF)
{
if(szStrWithCRLF) {
if (strlen(szStrWithCRLF)) {
char *np = szStrWithCRLF;
if((np = strchr(np, '\n')) != NULL) *np = '\0';
np = szStrWithCRLF;
if((np = strchr(np, '\r')) != NULL) *np = '\0';
}
}
return szStrWithCRLF;
}
bool LoadIniFile(const char *szFName, szptr& szLogin, szptr& szPwd, szptr& szFileName, short &ErrorCode)
{
char szBufStr[MAXSTR]="";
bool bRC = false;
szLogin = szptr("");
szPwd = szptr("");
szFileName = szptr("");
FILE *file = fopen(szFName,"r");
if (file != NULL)
{
if (fgets(szBufStr, MAXSTR, file))
{
szLogin = stripCRLF(szBufStr);
if( strlen( szLogin ) < 1 ) { ErrorCode = -4; return bRC; }
if (fgets(szBufStr, MAXSTR, file))
{
szPwd = stripCRLF(szBufStr);
if( strlen( szPwd ) < 1 ) { ErrorCode = -5; return bRC; }
if (fgets(szBufStr, MAXSTR, file))
{
szFileName = stripCRLF(szBufStr);
if( strlen( szFileName ) < 1 ) { ErrorCode = -6; return bRC; }
bRC = true;
}
else
ErrorCode = -6; // Keys FileName missing in INI file
}
else
ErrorCode = -5; // Password missing in INI file
}
else
ErrorCode = -4; // Login missing in INI file
fclose(file);
}
else
ErrorCode = 10*errno;
return bRC;
}
//--------------------------------------------
/* Parse Command string */
int CommandLineParse( const int argc, const char *argv[], char *szLoginCL, char *szPwdCL,
char *szFileNameCL, char *szKeyFileNameCL, char *szKeyData,
char *szStringToSign, int *Key64Flag )
{
int i = 1;
int j = 0;
int numparam = 0;
char KeyBuffer[512];
size_t Bytes = 0;
while( i < argc ) {
j = i + 1;
if( (strcmp( argv[i], "-h") == 0) || (strcmp( argv[i], "--help") == 0) ){
printf("wmsigner, Version %s (c) WebMoney Transfer (r), 2007\n\r\n\r", WMSignerVersion );
printf(" -p [--password] : Password for key_file\n\r");
printf(" -w [--wmid] : 123456789012 : WMID (12 digits)\n\r");
printf(" -s [--sign] : string_to_signification : signing specified string\n\r");
printf(" -i [--ini-path] : Correct path to ini_file with ini_file_name *.ini\n\r");
printf(" -k [--key-path] : Correct path to key_file with key_file_name\n\r");
printf(" -K64 [--key-base64] : Text string in Base64 code, contain the key for wmsigner\n\r");
printf(" -h [--help] : Help (this srceen)\n\r");
printf(" -v [--version] : Version of program\n\r\n\r");
exit(0);
}
if( (strcmp( argv[i], "-v") == 0) || (strcmp( argv[i], "--version") == 0) ){
printf("wmsigner, Version %s (c) WebMoney Transfer (r), 2007\n\r", WMSignerVersion );
exit(0);
}
if( (strcmp( argv[i], "-p") == 0) || (strcmp( argv[i], "--password") == 0) ) {
if( j >= argc ) fatal_err("Password not defined!\n\r");
strncpy( szPwdCL, argv[j], MAXSTR);
numparam++;
}
if( (strcmp( argv[i], "-w") == 0) || (strcmp( argv[i], "--wmid") == 0)) {
if( j >= argc ) fatal_err("WMID Not defined!\n\r");
strncpy( szLoginCL, argv[j], MAXSTR);
numparam++;
}
if( (strcmp( argv[i], "-s") == 0) || (strcmp( argv[i], "--sign") == 0)) {
if( j >= argc ) fatal_err("String to signification not defined!\n\r");
strncpy( szStringToSign, argv[j], MAXSTR);
numparam++;
}
if( (strcmp( argv[i], "-i") == 0) || (strcmp( argv[i], "--ini-path") == 0)){
if( j >= argc ) fatal_err("Ini file name (with path) not defined!\n\r");
strncpy( szFileNameCL, argv[j], MAXSTR);
numparam++;
}
if( (strcmp( argv[i], "-k") == 0) || (strcmp( argv[i], "--key-path") == 0)){
if( j >= argc ) fatal_err("Key file not defined!\n\r");
strncpy( szKeyFileNameCL, argv[j], MAXSTR);
isKWMFileFromCL = true;
numparam++;
}
if( (strcmp( argv[i], "-K64") == 0) || (strcmp( argv[i], "--key-base64") == 0) ){
if( j >= argc ) fatal_err("KEY_STRING in Base64 code not defined!\n\r");
if( strlen( argv[j] ) != 220 ) fatal_err("Key string has illegal length!");
strcpy( szKeyData, argv[j] );
Bytes = code64( ENCODE, KeyBuffer, 512, szKeyData, 220 );
if( Bytes != 164 ) fatal_err("Bad key string in parameter!");
memcpy( szKeyData, KeyBuffer, 164);
*Key64Flag = TRUE;
numparam++;
}
i+=2;
}
if( numparam ) {
return( TRUE );
}
else {
fatal_err("Illegal command line option found! Use option --help or -h for information.");
}
return( FALSE );
}
void NormStr( char *str )
{
char *s = str;
size_t i = strlen( s );
if( i == 0 ) return;
if( (s[i] == '\n')||(s[i] == '\r')||(s[i] == 0x004) ) s[i] = 0x00;
if( (s[i-1] == '\n')||(s[i-1] == '\r')||(s[i-1] == 0x004) ) s[i-1] = 0x00;
i = 0;
while( s[i] ) {
if( s[i] == '\r' ) strcpy( &s[i], &s[i+1]);
if( (s[i] == 0x004) || s[i] == 0x00 ) {
s[i] = 0;
return;
}
i++;
}
return;
}
//--------------------------------------------
int main(int argc, char* argv[])
{
//--------------------------------------------------------------------
szptr szLogin, szPwd, szFileName, szIn, szSign;
char szBufforInv[MAXSTR+1] = "";
short siErrCode = 0;
char szKeyDataENC[MAXBUF+1] = ""; /* Buffer for Signre-s key */
char szStringToSign[MAXBUF+1] = ""; /* String for signification */
/*-----------------------------------------------------------------*/
char szLoginCL[MAXSTR+1] = "";
char szPwdCL[MAXSTR+1] = "";
char szFileNameCL[MAXSTR+1] = ""; /* INI - Fil e */
char szKeyFileNameCL[MAXSTR+1] = ""; /* KWM - File */
int CmdLineKey = FALSE; /* ? Command line Key */
bool result = FALSE;
int ErrorCode = 0;
static char pszOut[MAXBUF+1] = "";
size_t num_bytes = 0;
/*-----------------------------------------------------------------*/
szptr szIniFileFull = "";
#ifdef _WIN32
char drive[_MAX_DRIVE] = "";
char dir[_MAX_DIR] = "";
char fname[_MAX_FNAME] = "";
char ext[_MAX_EXT] = "";
_splitpath((const char *)argv[0], drive, dir, fname, ext );
szIniFileFull += drive;
szIniFileFull += dir;
szIniFileFull += fname;
szIniFileFull += ".ini";
#else
// unix sustem
szIniFileFull = argv[0];
szIniFileFull += ".ini";
#endif
//---------------------------------------------
/* Command line found ? Parsing data */
if( argc > 1 ) {
CmdLineKey = CommandLineParse( argc, (const char **)argv, szLoginCL, szPwdCL,
szFileNameCL, szKeyFileNameCL, szKeyData, szStringToSign, &Key64Flag );
}
/* End of Parse command line */
/* Replace Key File Name from command Line, if present */
if( strlen(szFileNameCL) ) szIniFileFull = szFileNameCL;
if( ((Key64Flag == TRUE) || (isKWMFileFromCL == true)) && (strlen(szLoginCL) > 1) && (strlen(szPwdCL) >= 1))
isIgnoreIniFile = true;
// loading ini-file
if( isIgnoreIniFile == false )
if (!LoadIniFile(szIniFileFull, szLogin, szPwd, szFileName, siErrCode))
{
printf("Error %d", siErrCode);
exit(2);
// return 2;
}
// Replace Login and Password from command Line, if present
if( isKWMFileFromCL == true ) szFileName = szKeyFileNameCL;
if( strlen(szLoginCL) ) szLogin = szLoginCL;
if( strlen(szPwdCL) ) szPwd = szPwdCL;
// extracting char string
if( strlen( szStringToSign )) {
strncpy( szBufforInv, szStringToSign, MAXSTR);
}
else {
if ( ReadConsoleString( szBufforInv ) == 0 ) {
exit(0);
}
}
NormStr( szBufforInv );
szIn = szBufforInv;
//----------------------------------------------------
// sigining (new)
Signer sign(szLogin, szPwd, szFileName);
sign.isIgnoreKeyFile = isIgnoreKeyFile;
sign.isIgnoreIniFile = isIgnoreIniFile;
sign.isKWMFileFromCL = isKWMFileFromCL;
// szKeyData[MAXBUF+1] = ""; // Buffer for Signre-s key
sign.Key64Flag = Key64Flag;
if( Key64Flag == TRUE ) {
sign.SetKeyFromCL( TRUE, szKeyData );
}
result = sign.Sign(szIn, szSign);
ErrorCode = sign.ErrorCode();
if ( result ){
strncpy( pszOut, szSign, MAXSTR);
printf("%s", pszOut);
exit(0);
}
else {
sprintf(pszOut, "Error %d", ErrorCode );
printf("%s", pszOut);
return (ErrorCode);
}
return 0;
//----------------------------------------------------
}
int ReadConsoleString( char *str )
{
int i = 0;
int ch = 0;
while( 1 ) {
ch = fgetc( stdin );
if( ch == '\r') continue;
if( (i == (MAXSTR-1)) || (ch == 0x04) || (ch == 0x00) || (ch == EOF)) {
str[i] = 0;
return(i);
}
str[i++] = (char) ch;
}
//return( 0 );
}
int fatal_err( const char *err_msg )
{
printf( "%s", err_msg);
exit(1);
return(0);
}