web based shared secret symmetric encryption application

["Łukasz \"Cyber Killer\" Korpalski"]

W dniu 22.07.2014 17:13, Cryptoparty Marseille pisze:
> Hi!
> 
> I'm looking for a decent free and open source application that would
> work similarly to "Hushmail Express message"
> (https://help.hushmail.com/entries/351388-I-have-received-an-encrypted-email-from-Hushmail-how-do-I-read-it-)
> that would allow me to deposit an encrypted message on an apache web
> server that would be decrypted by the recipient using a shared secret
> (that's already established, so I don't need a key exchange mechanism).
> 
> I read Tony's posts and his blog article
> (http://tonyarcieri.com/whats-wrong-with-webcrypto) and I'm well aware
> that browser based encryption is not optimal but I'm just looking for
> something slightly more secure than plain text email that could be used
> by an end user not willing to install GPG, not an NSA proof secure system.
> 
> The (apache2/debian7) web server is physically under my control, I'm the
> only root (I hope! :-) and SSL/TLS is enabled.
> 
> Thanks for your advice.
> 

Have you looked at ZeroBin and 0bin? They do more or less what you
described.


-- 
Łukasz "Cyber Killer" Korpalski

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