Re: minicrypt

Stefan Claas wrote:

Stefan Claas wrote:

Stefan Claas wrote:

 
Hi all,
 
a little program for encrypting messages with Ed25519
and XChaCha20#poly1305.
 
https://github.com/706f6c6c7578/minicrypt

 
My pub key, save it as stefan.pem:
 
-----BEGIN PUBLIC KEY-----
tRxoeAmoI+0ygSbUYHBRpbYBDkC9+Q3rSTchzSXFHrU=
-----END PUBLIC KEY-----

Because my Usenet postings are usually signed with my Ed25519
'coffee' key, one can convert this key to PEM format, with my
hex2pem converter[1] and use this key instead, for encrypting
a message with minicrypt to me. :-)

Example:

$ echo -n 'c0ffee5a36e581eb10f60b2831b3cdb955d2e7ef680dd282a8d43ad8b84b357a' | hex2pem -p > stefan.pem

$ echo -n 'Hello World' | minicrypt stefan.pem
UYBgAMy/eAgzkMXlwJ+JoXHwSwuwdBsSxYZHE5g/G3rAYlpEeaZU+bvSzhhk5l4t
hjayeDmalMYvLKDzP4PzOMEYw/XbG/2ru/CGdmGbOohUhlw=

[1] https://github.com/706f6c6c7578/hex2pem

--
Regards
Stefan