Monthly Archives: January 2019

“Off-the-record” (OTR) messaging

After the development and deployment of OpenPGP and S/MIME, it was commonly agreed that the secure messaging problem was solved, and that public key cryptography provides a viable solution: Digital signatures for authentication (and nonrepudiation) and digital envelopes for confidentiality … Continue reading

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TLS 1.3

David Wong has created an animated TLS 1.3 specification that is more readable and accessible than the purely text-based RFC 8446.

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