This is a list of Pen-On-Paper ciphers that are part of this reddit contest.
| Name | Author | Supported key sizes | Authentication | Best known attack |
|---|---|---|---|---|
| ExampleCipher | Example | 8, 10, 20 letters | NO | Distinguisher (requires ~1024B of ciphertext) with likelyhood 55% and time 2^66) |
Please note that the ExampleCipher above is not existent and is just a demonstration, will be removed as soon as some other cipher appears here
...Links..e.t.c...