privacy-pass
2 posts tagged privacy-pass.
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The Server Helped, and Never Saw: A Field Guide to Oblivious Pseudorandom Functions
How a server applies its secret key to your secret input without ever seeing it: OPRF, VOPRF, and POPRF (RFC 9497), the engine of OPAQUE and Privacy Pass.
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The Age Gate That Doesn't Know Your Age: How Anonymous Credentials Finally Crossed the Deployment Chasm
Forty years after David Chaum's manifesto, anonymous credentials -- Privacy Pass, BBS, SD-JWT, Longfellow-zk -- have shipped into every major browser.