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Group information The NYU Cryptography and Security Group researches various aspects of cryptography, from definitions and proofs of security, to cryptographic algorithms and protocol design. Ultimately, we aim to enable the construction and deployment of secure information systems and computing infrastructures. On a high level, our research includes: Improving the security and/or efficiency of cryptographic applications. Designing new, provably-secure cryptographic primitives and protocols. Formalizing and analyzing common cryptographic practices. Our publications can be found on the individual pages of the respective authors. Selected Projects Here we list some recent projects that group members have been involved in. Cryptography Using Biometrics and Other Imperfect Sources Rational Cryptography and Collusion-Free Secure Multiparty Computation Intrusion Resilient Cryptography, Security Against Side-Channel Attacks, Bounded Retrieval Model Pairing-based Cryptography Lattice-based Cryptography Universal Composability and Generalized Universal Composability Hardness Amplification Design of Cryptographic Hash Functions Information Theoretic Cryptography Relevant Links NYU Crypto Reading Group Cryptology ePrint Archive