Talk:Data Encryption Standard
Has anyone an idea how to implement this:
"Decryption is simply the inverse of encryption, follwing the same steps as above, but reversing the order in which the subkeys are applied."
Reverting the subkeys did not work --Walter Pachl 05:37, 22 July 2017 (UTC)
- It works. Above failure was due to an error in my test. --Walter Pachl 11:05, 23 July 2017 (UTC)