_dDen_Type2(str, key1, key2)

• Purpose: Implements a simple custom decryption algorithm (Type 2). Decrypts an encoded string using the provided keys.

• Important: This seems like a custom, basic encryption method. For production systems, you should use well-established cryptographic libraries!

• Parameters:

  • str: The encrypted string to decrypt.

  • key1, key2: Keys required for the decryption process.

_dEnc_Type2(str, key1, key2)

• Purpose: The counterpart to _dDen_Type2, this implements a simple custom encryption algorithm (Type 2).

  Parameters: Same as _dDen_Type2.