vincenzoiovino

Tracing infected citizens

19

Hi, Are you aware of the Paparazzi attack? See these papers: https://eprint.iacr.org/2020/399.pdf https://eprint.iacr.org/2020/493.pdf https://eprint.iacr.org/2020/531.pdf and also this recent presentation: https://youtu.be/XVXKLOWxw7c?t=4664 These attacks have been practically implemented and simulated: https://github.com/oseiskar/corona-sniffer Any...

Hash to G1 point setting different domain string

2

Hello, I need the following. I need to hash to G1 for the BLS12-381 curve using the standard IRTF but with the domain string of G2 rather than G1. This...

Serialization of GT

13

Hello, I need to serialize GT elements for bls12-381. I noticed that the 12 field elements that form a GT element of bls12-381 generated by your library are different from...

Fp.fromBytes does not mod-reduce by default

2

Hi, Paul Consider the array derived set to Uint8Array(32) [ 239, 58, 3, 206, 5, 236, 79, 101, 215, 253, 95, 44, 114, 216, 108, 195, 191, 131, 86, 158,...