cryptAES funktion

[kilianvp]

Hey im using cryptAES() from CtrlRDBArchive.dll to encrypt my Strings.

decryptAES() works too but i need decryption outside from WinCC OA.

Code: Select all

main()
{
    string sCrypted;
    string sKey = "Yang4sooquasooca";
    string password = "sometext"; 
    string sEncryped;
    
    cryptAES(password, sKey, sCrypted);
    DebugN(sCrypted);
      
    DebugN(tohex(sCrypted));
    decryptAES(sCrypted, sKey, sEncryped);
    DebugN(sEncryped);
}

string tohex(string text)
{
  string  ud_str, b;
  char    c;
  
  for(int i=0; i

[Gertjan van Schijndel]

Did you also try it with the 'aes256Encrypt()' function from 'CtrlCrypt' with 3.13 or higher? Perhaps this function is easier to decrypt with openssl.

[kilianvp]

good idea thanks

[kilianvp]

Problem solved. I can encrypted a string and send it to my Android Device and decrypt it there now