SAML: A fractal of bad design
Security research argues SAML is a legacy protocol with fundamental design flaws and should be deprecated for OpenID Connect.
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Stories tagged #protocol-design
Closing the Loop: Bidirectional Fully Encrypted Protocols
Researchers show naively composing unidirectional fully encrypted protocols is detectable and construct provably secure bidirectional FEPs, validated in Rust.
OptiPrime: Optimizing Private Inference through Protocol-Hardware Co-design
OptiPrime co-designs HE-MPC protocols with hardware acceleration to remove network communication bottlenecks in private DNN inference, beating Cheetah by up to 5.7x.
Guppy: Efficient Light Clients via Recursive Zero-Knowledge Proofs
Guppy lets blockchain light clients verify full state via recursive zero-knowledge proofs without validators maintaining state commitments, processing thousands of updates per second.