Encrypt And Decrypt

Encrypts or decrypts a source file. Decryption will be successful only when the same key is entered and if the source file has been previously encrypted by Hackman. The following algorithms are available:

Hackman: Built in encryption up to 128 bit security.
RC4 - 40 bit: Based on RSA's encryption system can reach up to 40 bit security.
SkipJack: NSA's cryptography algorithm up to 128 bit security.
FEC 128-bit: Fotis Encryption Coding algorithm up to 128 bit security.

Each character of a key is 8 bit long. Thus, a 5 character password will give you a 5x8=40 bit security. This is not supported by all algorithms. Keys are always case sensitive because "A" and "a" are represented by different bits.

Encrypt

Use Browse... buttons to specify the input file and the generated encrypted file. Enter a key more than 3 characters long and press Encrypt to start the encryption process, Clear to reset all fields or Cancel to abandon the procedure.

Decrypt

Use Browse... buttons to specify the input file and the generated decrypted file. Enter the key that you've entered in the encryption process and press Decrypt to start the decryption process, Clear to reset all fields or Cancel to abandon the procedure.

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