OrionLink: Privacy-enhancing SSO with oblivious identity brokers
OrionLink generates unlinkable pseudonyms and encrypted channels to shield user data from third-party SSO brokers.
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Stories tagged #key-exchange
HqcLethe streams HQC encapsulation for stateless post-quantum handshakes
Chinese-remainder splitting keeps each Raspberry Pi worker in fixed memory and is checked in Rocq and ProVerif.
GAUGE: A Formal Framework for Measuring Cryptographic Security under Heterogeneous Adversary Cost Models
GAUGE frames cryptographic security as profiles over adversary cost models, certifying a ranking reversal between ML-KEM-512 and AES-128 from a 4–5% memory pricing shift.
Automatic Key Exchange: faster, post-quantum secure origin handshakes for 45 billion daily connections (and counting)
Cloudflare's Automatic Key Exchange probes origins to lead with preferred key exchange, cutting HelloRetryRequests from 52% to 3.7% and enabling automatic post-quantum origin connections.
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