Program BPFTP_KeyGen;
{$F+}
Function GenNumber(var X1 : longint):byte; external;
{$F-}
{$L inc.obj}
Const LogoStr:String[31] = 'Cracked By The+Q [Phrozen Crew]';
      crc32tab:array[0..255] of longint=(
        $00000000, $77073096, $ee0e612c, $990951ba, $076dc419, $706af48f,
        $e963a535, $9e6495a3, $0edb8832, $79dcb8a4, $e0d5e91e, $97d2d988,
        $09b64c2b, $7eb17cbd, $e7b82d07, $90bf1d91, $1db71064, $6ab020f2,
        $f3b97148, $84be41de, $1adad47d, $6ddde4eb, $f4d4b551, $83d385c7,
        $136c9856, $646ba8c0, $fd62f97a, $8a65c9ec, $14015c4f, $63066cd9,
        $fa0f3d63, $8d080df5, $3b6e20c8, $4c69105e, $d56041e4, $a2677172,
        $3c03e4d1, $4b04d447, $d20d85fd, $a50ab56b, $35b5a8fa, $42b2986c,
        $dbbbc9d6, $acbcf940, $32d86ce3, $45df5c75, $dcd60dcf, $abd13d59,
        $26d930ac, $51de003a, $c8d75180, $bfd06116, $21b4f4b5, $56b3c423,
        $cfba9599, $b8bda50f, $2802b89e, $5f058808, $c60cd9b2, $b10be924,
        $2f6f7c87, $58684c11, $c1611dab, $b6662d3d, $76dc4190, $01db7106,
        $98d220bc, $efd5102a, $71b18589, $06b6b51f, $9fbfe4a5, $e8b8d433,
        $7807c9a2, $0f00f934, $9609a88e, $e10e9818, $7f6a0dbb, $086d3d2d,
        $91646c97, $e6635c01, $6b6b51f4, $1c6c6162, $856530d8, $f262004e,
        $6c0695ed, $1b01a57b, $8208f4c1, $f50fc457, $65b0d9c6, $12b7e950,
        $8bbeb8ea, $fcb9887c, $62dd1ddf, $15da2d49, $8cd37cf3, $fbd44c65,
        $4db26158, $3ab551ce, $a3bc0074, $d4bb30e2, $4adfa541, $3dd895d7,
        $a4d1c46d, $d3d6f4fb, $4369e96a, $346ed9fc, $ad678846, $da60b8d0,
        $44042d73, $33031de5, $aa0a4c5f, $dd0d7cc9, $5005713c, $270241aa,
        $be0b1010, $c90c2086, $5768b525, $206f85b3, $b966d409, $ce61e49f,
        $5edef90e, $29d9c998, $b0d09822, $c7d7a8b4, $59b33d17, $2eb40d81,
        $b7bd5c3b, $c0ba6cad, $edb88320, $9abfb3b6, $03b6e20c, $74b1d29a,
        $ead54739, $9dd277af, $04db2615, $73dc1683, $e3630b12, $94643b84,
        $0d6d6a3e, $7a6a5aa8, $e40ecf0b, $9309ff9d, $0a00ae27, $7d079eb1,
        $f00f9344, $8708a3d2, $1e01f268, $6906c2fe, $f762575d, $806567cb,
        $196c3671, $6e6b06e7, $fed41b76, $89d32be0, $10da7a5a, $67dd4acc,
        $f9b9df6f, $8ebeeff9, $17b7be43, $60b08ed5, $d6d6a3e8, $a1d1937e,
        $38d8c2c4, $4fdff252, $d1bb67f1, $a6bc5767, $3fb506dd, $48b2364b,
        $d80d2bda, $af0a1b4c, $36034af6, $41047a60, $df60efc3, $a867df55,
        $316e8eef, $4669be79, $cb61b38c, $bc66831a, $256fd2a0, $5268e236,
        $cc0c7795, $bb0b4703, $220216b9, $5505262f, $c5ba3bbe, $b2bd0b28,
        $2bb45a92, $5cb36a04, $c2d7ffa7, $b5d0cf31, $2cd99e8b, $5bdeae1d,
        $9b64c2b0, $ec63f226, $756aa39c, $026d930a, $9c0906a9, $eb0e363f,
        $72076785, $05005713, $95bf4a82, $e2b87a14, $7bb12bae, $0cb61b38,
        $92d28e9b, $e5d5be0d, $7cdcefb7, $0bdbdf21, $86d3d2d4, $f1d4e242,
        $68ddb3f8, $1fda836e, $81be16cd, $f6b9265b, $6fb077e1, $18b74777,
        $88085ae6, $ff0f6a70, $66063bca, $11010b5c, $8f659eff, $f862ae69,
        $616bffd3, $166ccf45, $a00ae278, $d70dd2ee, $4e048354, $3903b3c2,
        $a7672661, $d06016f7, $4969474d, $3e6e77db, $aed16a4a, $d9d65adc,
        $40df0b66, $37d83bf0, $a9bcae53, $debb9ec5, $47b2cf7f, $30b5ffe9,
        $bdbdf21c, $cabac28a, $53b39330, $24b4a3a6, $bad03605, $cdd70693,
        $54de5729, $23d967bf, $b3667a2e, $c4614ab8, $5d681b02, $2a6f2b94,
        $b40bbe37, $c30c8ea1, $5a05df1b, $2d02ef8d);

Var Len,I,J:Byte;
    Name:String;
    Seed,CRC_Value:Longint;
    Buffer:Array[1..150] of byte;
    EncStr:String;

Function CRC(X:byte) : Longint;
Var Y:longint;
Begin
     X:=(X xor CRC_Value) And $FF;
     Y:=crc32tab[X];
     CRC:=( (CRC_Value Shr 8) And $FFFFFF ) XOR Y;
End;

Procedure Encrypt(C,Index:byte);
Const Letters:set of char =['a'..'z','A'..'Z','0'..'9'];
Var A,B,BP0C,D:Byte;

Begin
     D:=GenNumber(Seed);
     For A:=1 to $FF do begin
         BP0C:=((A-$62) Shl 4)-(A-$62);
         B:=(C Xor D);
         B:=B-BP0C+$62;
         If (Chr(B) in letters) and (Chr(A) in letters) then break;
         End;

     EncStr[Index]:=Chr(A);
     EncStr[Index+1]:=Chr(B);
End;

Procedure  Create_Crk_File;
Var
   f : text;
Begin
     Assign(F, 'bpftpcrk.reg');
     Rewrite (f);
     writeln(f,'REGEDIT4');
     writeln(f);
     writeln(f,'[HKEY_LOCAL_MACHINE\Software\BPFTP]');
     writeln(f,'"Info1"="',EncStr,'"');
     writeln(f,'"Info2"=""');
     writeln(f,'"Info3"=""');
     Close(f);
end;

Begin
    Writeln('   ÄÄÄÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ [ Bullet Proof FTP ] ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ');
    Writeln('              [þ] Bullet Proof FTP -All Versions- KeyGen By The+Q [þ]        ');
    Writeln('   ÄÄÄÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ [    The+Q    ] ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÄÄÄ');
    Writeln;Write(' [?] Please Enter Name : ');Readln(Name);
    If length(Name)>100 then Name[0]:=#100;
    Len:=Length(Name)+Length(LogoStr)+4{CRC}+2{Namelength,Index}+2{#Of licenses};
    Writeln(' [þ] Building User Data String..');
    Buffer[1]:=Length(Name);              {Name length in header}
    Buffer[2]:=(length(LogoStr)+2);       {Index where user data string}
    For i:=1 to length(LogoStr) do        {Logo}
        Buffer[2+i]:=Ord(LogoStr[i]);
    Writeln(' [þ] Setting Unlimited User Lisence..');
    Buffer[3+length(LogoStr)]:=$FA;       {Number of lisences = $FA00}
    Buffer[3+length(LogoStr)+1]:=$00;
    For i:=1 to length(Name) do           {User name}
        Buffer[4+length(LogoStr)+i]:=Ord(Name[i]);
    Writeln(' [þ] Calculating CRC..');
    CRC_Value:=$D7E;                      {Calculate CRC}
    For i:=1 to (Len-4) do
        CRC_Value:=CRC( Buffer[i] );
    CRC_Value:=CRC_Value XOR $D7E;

    For i:=1 to 4 do                      {write CRC to buffer}
      Begin
        J:=(i-1)*8;
        Buffer[(Len-4)+i]:=(CRC_Value Shr J) And $FF;
      End;

    Writeln(' [þ] Encrypting Data..');
    Seed:=(Len)+$DE0;             {Encrypt}
    For i:=1 to Len do
       Begin
       J:=(i*2)-1;
       Encrypt(Buffer[i],J);
       End;
    EncStr[0]:=Chr(Len shl 1);
    Writeln(' [þ] Writing to file BPFTPCRK.REG');
    Create_Crk_File;
    Writeln(' [ê] BulletProof REG file ready.To add this data to registry run:');
    Writeln('     REGEDIT BPFTPCRK.REG ; Or Double Click it on windows');
    Writeln(' EnJoY!');
End.