All Questions
Tagged with chacha post-quantum-cryptography
4
questions
3
votes
2
answers
2k
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What are best practices for long term storage (~20 years) of encrypted / sensitive files?
I have some very sensitive family files that I want to store in the cloud on multiple providers for maximal reliability and redundancy. It's essentially a large archive of all our family photos, ...
3
votes
1
answer
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Is XChacha20 - Poly1305 Quantum resistant?
This is a question just out of curiosity, as I am a newbie to Post Quantum Cryptography. I have read several articles where they emphasize that current standardised symmetric encryption algorithms (...
0
votes
0
answers
64
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recommended encryption algorithms to create an encrypted communication application
I have just turned 17 and I have been developing in Java for a few years. Recently I have been interested in a language called rust, I have also been made aware of privacy issues by some of my friends....
3
votes
1
answer
2k
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How resistant are stream ciphers like Salsa20 or ChaCha in a post-quantum world?
What kind of quantum computer would be required, if it is possible to break such ciphers?