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Jan
24
comment What is the most paranoid way to exchange messages?
"Linking identity to public keys is out of scope for pure crypto." Thanks for the tip. I'll try to figure out how to do that. Do you have any good article explaining what is a web of trust and how to implement it? It would be great. thank you for your help.
Jan
24
comment What is the most paranoid way to exchange messages?
Yes I know I need to sacrifice time for more security, unfortunatly hehe. Is Twofish better than serpent? I know it was a finallist for AES too. "it was designed to make the encrypted data is random as possible, so it includes built-in plaintext whitening and other mechanisms that cause it run slower than AES but end with potentially more secure ciphertext." And according to wikipedia, they breaks 11 rounds of the Serpent cipher, but it have 32 rounds, so I'm safe for a while, right?
Jan
24
comment What is the most paranoid way to exchange messages?
Yeah, it's way I wrote "paranoid" hehe. If some are talking about it, it's because it's coming "soon"... but anyway I'll use AES 256 and everything is going to be fine :) To verify identity, any idea? A hash of the key can easily be compromised if Eve is good enough to put her evil key, she's going to be wise enough to change the hash accordigly, right?
Jan
24
comment What is the most paranoid way to exchange messages?
Thanks CodesInChaos. And what do you think is the best way of doing that?
Jan
24
comment What is the most paranoid way to exchange messages?
Is this why we need signature? And if it is, how to implement it?
Jan
24
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Jan
24
revised What is the most paranoid way to exchange messages?
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Jan
24
comment What is the most paranoid way to exchange messages?
So the public key need to be as much secret as possible? (CodesInChaos: One article here: threatpost.ca/en_us/blogs/…)
Jan
24
asked What is the most paranoid way to exchange messages?