Orestis Alpos

icon location Dr., researcher and engineer, distributed systems and applied cryptography.

Results 1 issues of Orestis Alpos

Insecure implementation of BLS threshold signatures

7 comment

Hello. I was using the program and observed some possible issues in `crypto/bls12/bls12/go`. Namely, the methods `CreateThresholdSignature()` and `VerifyThresholdSignature()` actually create (and verify) an *aggregate*, not threshold, signature, which is...