How to encrypt strings and files in Java, C++, C#, Python, Ruby, Delphi / Pascal, AutoIt?
Now it's simple, you can use StringEncrypt service to encrypt your programming strings and generate the decryption code in the selected programming language.
Example:
// encrypted with https://www.stringencrypt.com (v1.1.0) [C/C++]
// wszLabel = "How to encrypt string or file? Easy encryption with https://www...."
wchar_t wszLabel[82] = { 0xD3B5, 0xC605, 0xB685, 0xA135,
0x9675, 0x8605, 0x7135, 0x6565,
0x5614, 0x4544, 0x3654, 0x26A4,
0x1634, 0x0674, 0xF134, 0xE644,
0xD674, 0xC654, 0xB5A4, 0xA614,
0x9584, 0x8134, 0x7604, 0x6654,
0x5133, 0x4593, 0x35A3, 0x25F3,
0x1563, 0x0303, 0xF133, 0xE363,
0xD523, 0xC643, 0xB6A3, 0xA133,
0x9563, 0x8613, 0x7543, 0x6653,
0x56A2, 0x4632, 0x3672, 0x25A2,
0x1602, 0x0612, 0xF132, 0xE682,
0xD5A2, 0xC672, 0xB5B2, 0xA132,
0x95B2, 0x8672, 0x7672, 0x6632,
0x5641, 0x42D1, 0x3201, 0x2201,
0x1681, 0x0681, 0xF681, 0xE211,
0xD641, 0xC671, 0xB651, 0xA5A1,
0x9611, 0x8581, 0x7561, 0x6611,
0x5540, 0x4650, 0x36A0, 0x2630,
0x1670, 0x0210, 0xF540, 0xE600,
0xD5E0, 0x5F2F };
for (unsigned int Mapyi = 0, PiMAw = 0; Mapyi < 82; Mapyi++)
{
PiMAw = wszLabel[Mapyi];
PiMAw += 0xA063;
PiMAw = ((PiMAw << 15) | ( (PiMAw & 0xFFFF) >> 1)) & 0xFFFF;
PiMAw --;
PiMAw = ~PiMAw;
PiMAw = ((PiMAw << 6) | ( (PiMAw & 0xFFFF) >> 10)) & 0xFFFF;
PiMAw += 0xC25D;
PiMAw -= Mapyi;
PiMAw = ~PiMAw;
PiMAw += 0x9645;
PiMAw += Mapyi;
PiMAw = ((PiMAw << 7) | ( (PiMAw & 0xFFFF) >> 9)) & 0xFFFF;
PiMAw ^= 0xC301;
PiMAw -= 0x97E2;
wszLabel[Mapyi] = PiMAw;
}
wprintf(wszLabel);
Encryption algorithm is different each time (random) and so the decryption code is unique for every single encryption.
Usage
StringEncrypt is available as an online service with an extra
WebAPI interface and separate
Windows application.
 |
| StringEncrypt main window with all the encryption options |
Supported programming languages
StringEncrypt supports wide range of programming languages and can generate decryption code for the following languages:
Sample decryption code in Java:
// encrypted with https://www.stringencrypt.com (v1.1.0) [Java]
// wszLabel = "Encryption in Java"
String wszLabel = "\uDA19\u9A0D\u5A0B\u9A12\uDA16\u9A10\uDA0D\u1A0B" +
"\uDA0A\u9A09\uDA25\u1A09\u5A07\u9A24\uDA18\u1A03" +
"\u5A0E\u1A02";
for (int DxnfH = 0, QIjhx = 0; DxnfH < 18; DxnfH++)
{
QIjhx = wszLabel.charAt(DxnfH);
QIjhx ^= 0xFFFF;
QIjhx += 0x5750;
QIjhx -= DxnfH;
QIjhx = (((QIjhx & 0xFFFF) >> 5) | (QIjhx << 11)) & 0xFFFF;
QIjhx --;
QIjhx ^= 0xFFFF;
QIjhx = (((QIjhx & 0xFFFF) >> 8) | (QIjhx << 8)) & 0xFFFF;
QIjhx ^= DxnfH;
QIjhx --;
QIjhx ^= DxnfH;
QIjhx = ((QIjhx << 14) | ( (QIjhx & 0xFFFF) >> 2)) & 0xFFFF;
QIjhx -= DxnfH;
QIjhx += 0x384F;
QIjhx ^= 0x019B;
QIjhx ^= 0xFFFF;
wszLabel = wszLabel.substring(0, DxnfH) + (char)(QIjhx & 0xFFFF) + wszLabel.substring(DxnfH + 1);
}
System.out.println(wszLabel);
Sample for the popular AutoIt scripting language:
; encrypted with https://www.stringencrypt.com (v1.1.0) [AutoIt]
#include
; $wszLabel = "AutoIt string encryption never has been so easy"
Global $wszLabel[48] = [ 0x1004, 0x0B76, 0x0B58, 0x144A, _
0x15FC, 0x0AEE, 0x3E90, 0x0982, _
0x0A74, 0x0B26, 0x1508, 0x09BA, _
0x15EC, 0x3C9E, 0x15C0, 0x0972, _
0x15A4, 0xE1D6, 0xE7B8, 0xE1AA, _
0xE05C, 0x09CE, 0xE0F0, 0xE0E2, _
0x3B94, 0xE746, 0x0928, 0xE2DA, _
0xE68C, 0xE53E, 0x3A20, 0xE712, _
0xE244, 0xEE36, 0x1198, 0xE14A, _
0xE43C, 0x1BEE, 0xEE50, 0x1182, _
0xED74, 0xECA6, 0x1408, 0x1ABA, _
0x1AAC, 0xE61E, 0x1A00, 0x3C32 ];
For $gGytV = 0 to 47
$IeqTa = $wszLabel[$gGytV];
$IeqTa = BitXOR($IeqTa, 0x1B99);
$IeqTa -= $gGytV;
$IeqTa = $IeqTa + 1;
$IeqTa -= $gGytV;
$IeqTa += 0x5650;
$IeqTa = BitRotate($IeqTa, -4, "W");
$IeqTa += 0x6F88;
$IeqTa = BitXOR($IeqTa, $gGytV);
$IeqTa += 0xA8A2;
$IeqTa = BitRotate($IeqTa, -9, "W");
$IeqTa = BitNOT($IeqTa);
$IeqTa = BitXOR($IeqTa, 0x5B80);
$IeqTa = BitRotate($IeqTa, -9, "W");
$IeqTa -= $gGytV;
$IeqTa = $IeqTa + 1;
$wszLabel[$gGytV] = ChrW(BitAND($IeqTa, 0xFFFF));
Next
$wszLabel = _ArrayToString($wszLabel, "")
ConsoleWrite($wszLabel);
