Add BLS12-381 verification #531
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Abstract
Barreto-Lynn-Scott ("BLS") signature verification will become more important for Fuel as we deploy to data constrained environments like Ethereum. In this PR we define a BLS signature verification operation for the Fuel Virtual Machine.
This operation allows three modes: singular, aggregate and special aggregate verification of BLS12-381 signatures.
Proposed Modes
Would request HashCloak to writeup the cryptographic specifics in the cryptography section of the specifications.