Request Support for BLS12 based signature verification

Open sudesh-supraoracles opened this issue 4 years ago • 1 comments

Hi Team!

Since many protocols are putting BLS12 to use for digital signatures. I want to verify BLS 12 based signature from the Flow smart contract.

Hoping for some positive inputs/response on this.

Sep 27 '21 10:09 sudesh-supraoracles

@sudesh-supraoracles I believe Cadence already supports BLS12. https://docs.onflow.org/cadence/language/crypto/#signature-verification

Nov 08 '21 22:11 10thfloor

Sorry for missing this for a long time. BLS signature verification on BSL12-381 is indeed supported by Cadence. Closing this issue and feel free to open other issues related to a specific BLS usage.

Apr 12 '23 18:04 tarakby