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Merkle proposed the inklings of public key crypto in 1974 while an _undergrad_
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"I submitted this to the ACM and it was rejected for quite some time." NEVERTHELESS.
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"I had to wait until [Diffie and Hellman's paper] was published and then it seemed more acceptable."
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"Sometimes there is one reviewer on the committee who does not understand the ideas in your paper." *audience snickers about reviewer #2*
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"Maybe we can introduce new ideas in committee-based reviews" yaaas
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"Things that are resistant to quantum computers are a Good Idea
… oh and I introduced some quantum-resistant hash-based signatures" INDEED
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Demonstrating real collision attacks to drive deprecation of MD5 and now SHA-1 (ICYMI SHA-1 is hella broken now, don't use it)
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We're back with Jennifer Granick on The Evolving Crypto War
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"There's been a shift in focus in the attack on strong encryption from terrorism to child sexual abusive imagery/materials" -
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"Data in motion vs data at rest" -
@granick#RealWorldCryptoPrikaži ovu nit -
Lawmakers: if E2E encryption is here to stay, what do we do able that?
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… - "lawful" hacking - client side scanning - heavy reliance on metadata
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Facebook says "the device issue is separate from [WhatsApp|Messenger|Insta]", aka trying to divert attention from E2E services and focus on breaking/forcing decryption of the plaintext on the ends (your phones).
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"Technology has assured government access to more information about us than has even been available before, even if some of it is now being encrypted." Yes!
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So if we assume an E2E world, how do you fight abuse online? We have to be careful about trading away compromises that we'll be sorry about later on.
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Backdoors are bad, but I think law enforcement hacking is _also_ really bad (incentivizes vuln hoarding, etc)
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What about metadata? If the government relies on metadata to pursue abuse, there is a disincentive to protect privacy and fix metadata leaks from their perspective.
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Q: Corporate rights to how their systems are being used (like email privacy for their employees)? A: Usually terms of service are offered
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Q: How about homomorphic encryption? A: This has never come up, the debate is not at this level of sophistication
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Q: How much of this is a result of the current political climate? A: I don't think this is a problem of this admin, it's come up in each of the previous admins since the late 80s… Be prepared for the long run.
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Q: How can we listen to people who are victims of abuse online w/o compromising general privacy and security? A: There are people who are hurt w/ & w/o strong encryption; can we learn from social graph analysis or metadata to ID perps or abuse acts privately.
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Next up, E-Voting session! Starting with Weaknesses in the Moscow internet voting system Pierrick Gaudry on Weaknesses in the Moscow internet voting system
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Let's compound the trust in Russian elections with the security of e-voting
#RealWorldCryptopic.twitter.com/oo4TZLeNDV
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- Još 101 odgovor
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crypto as in 'cryptography'

