Apparently, this user prefers to keep an air of mystery about them.
15 Are common cryptographic hashes bijective when hashing a single block of the same size as the output? aug 3 '11
7 What is the signature scheme with the fastest batch verification protocol for multiple signers? aug 30 '11
5 Is there any weak message for an ECDSA signature? jul 22 '13
4 Is there a public key semantically secure cryptosystem for which one can prove in zero knowledge the equivalence of two plaintexts? oct 11 '12
4 Can ElGamal encryption and ElGamal signatures be used together sharing the same key-pairs? oct 29 '12