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Re: puzzle with string permutations [photo]


From: Jean Louis
Subject: Re: puzzle with string permutations [photo]
Date: Tue, 2 Aug 2022 15:21:51 +0300
User-agent: Mutt/+ () (2022-06-11)

* Marcin Borkowski <mbork@mbork.pl> [2022-08-01 09:43]:
> http://mbork.pl/2022-08-01_Making_secrets_with_Emacs

That is great.

I have made package to use Emacs built-in encryption:

GNU Emacs Package: rcd-encryption.el: 
https://gnu.support/gnu-emacs/packages/GNU-Emacs-Package-rcd-encryption-el-70898.html

(rcd-encrypt-decrypt-base64 "Hello there" "mypassword") ⇒ 
"X4xvvMvQkoKwtN8t6sLvH2yA4+YoXCEbAlwymTzewF7ejjcYRA4g6OWhGeEBt0rby22xA+AP2xCZ
+cvK05rdrw=="

Or this encrypted region with password "something"

xEZW1e8Jj8b2mlJHpDjk0nFf4u2Jod3soRd12hYMT74bjPawxryZw4GBOD8ECC/XL37YXz2tDRUE6KsUi6Tb5w==

You may decrypt with {M-x rcd-decrypt-region-base64 RET} on the above text.

-- 
Jean

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