[Top]
Crypto
Crypto.Substitution
|
Method Crypto.Substitution()->set_ACA_K3_key()
- Method
set_ACA_K3_key
this_program set_ACA_K3_key(string key, int offset, void|array(string) alphabet)
- Description
Sets the key according to ACA K3 key generation. Both the plaintext
and the cryptogram alphabets are prepended with a keyword key ,
which characters are removed from the rest of the alphabet. The
plaintext alphabet is then rotated offset number of steps.
|