# OTR deniability explained

Open Whisper Systems explains OTR deniability in TextSecure. The protocol ensures message authenticity without proof of authorship. A simplified key exchange process is described with identity and ephemeral keys.

https://signal.org/blog/simplifying-otr-deniability/

#otr #encryption #textsecure #security

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Canonical URL: https://qwibbit.com/q24776

Created: 2026-10-26T03:57:27.807099+00:00

Last edited: 2026-10-26T03:57:27.807099+00:00

Board: 3

Origin: Syndicated

Original source: https://signal.org/blog/simplifying-otr-deniability/