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Does/can this implement the Boneh/Drijvers/Neven BLS signature scheme? Or does this require extra steps to protect against rogue key attacks?
Does/can this implement the Boneh/Drijvers/Neven BLS signature scheme? Or does this require extra steps to protect against rogue key attacks?
See https://crypto.stanford.edu/~dabo/pubs/papers/BLSmultisig.html
It describes an efficient BLS multi sig as well as a scheme resistant to rogue key attacks.
Rogue key attacks are guarded by the distinct message requirement. If you want indistinct messages, then that paper would be the way to go. I welcome a PR for this.