Sujet : Re: Putting encrypted data in an X-Face Header :-)
De : fgrsna.pynnf (at) *nospam* vagrearg.eh (Stefan Claas)
Groupes : sci.cryptDate : 22. Mar 2025, 17:16:28
Autres entêtes
Organisation : i2pn2 (i2pn.org)
Message-ID : <ea6e1e37d073b940a15a9161076b22223966cef3@i2pn2.org>
References : 1 2 3
User-Agent : flnews/1.3.0pre29 (for GNU/Linux)
Stefan Claas wrote:
Rich wrote:
Stefan Claas <fgrsna.pynnf@vagrearg.eh> wrote:
Hi all,
just for fun. You can put up to 288 bytes in an X-Face header. If the
message is shorter than 288 bytes it will be padded with a checkerboard
pattern.
Nice. Provided one had a public key system with keys less than 288
bytes, that could carry a public key for further comms (or for
authenticating the message contents).
Ed25519 pub keys are 32 hex bytes. I use my minicrypt and sv and sve with
friends for encryption/signing.
https://github.com/706f6c6c7578/minicrypt
https://github.com/706f6c6c7578/hex2pem
https://github.com/706f6c6c7578/red
https://github.com/706f6c6c7578/sv
https://github.com/706f6c6c7578/sve
Regards
Stefan
P.S. This message is signed with my 'coffee' key. (I always sign
my Usenet messages. :-))
Forgot, the 'coffee' Ed25519 key pair was generated with my ve program.
https://github.com/706f6c6c7578/veRegards
Stefan
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Putting encrypted data in an X-Face Header :-)
Re: Putting encrypted data in an X-Face Header :-)
