Sujet : Re: Ternary Encoding :-)
De : rich (at) *nospam* example.invalid (Rich)
Groupes : sci.cryptDate : 01. Jan 2025, 19:24:10
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vl418a$2sv2k$1@dont-email.me>
References : 1 2
User-Agent : tin/2.6.1-20211226 ("Convalmore") (Linux/5.15.139 (x86_64))
Stefan Claas <
pollux@tilde.club> wrote:
Stefan Claas wrote:
echo 'Happy News Year 2025' | ternary
2112102022020111101010222211010022112012102120110020100021120220
10000111010121200020221000211000220022020
$ echo 'Happy News Year 2025' | ternary | ternary -d
Happy News Year 2025
(My program works with binary data as well.)
The nice thing is we can like xor use ternary exclusive or (txor)
to encrypt/decrypt messages. :-)
$ echo 'Happy News Year 2025' | ternary > message.txt
$ txor -k k-1.txt < message.txt > message_encrypted.txt
$ txor -k k-1.txt -d < message_encrypted.txt > message_decrypted.txt
$ ternary -d < message_decrypted.txt
Happy News Year 2025
How does "ternary exclusive or" differ from the usual boolean xor?
Provided one can "xor" binary data, there's zero need for any odd
'encoding specific' xor operation. Just do a binary xor and be done.
Of course, this just brings to the front the OTP key distribution and
key reuse problems.
Ternary Encoding :-)
Re: Ternary Encoding :-)