package octez-libs

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A package that contains multiple base libraries used by the Octez suite

Install

Dune Dependency

www.tezos.com Readme Edit opam file Versions (5)

Authors

T

Tezos devteam

Maintainers

C

contact@tezos.com

Sources

octez-19.0.tar.gz

sha256=c6df840ebbf115e454db949028c595bec558a59a66cade73b52a6d099d6fa4d4

sha512=d8aee903b9fe130d73176bc8ec38b78c9ff65317da3cb4f3415f09af0c625b4384e7498201fdb61aa39086a7d5d409d0ab3423f9bc3ab989a680cf444a79bc13

doc/octez-libs.bls12-381-signature/Bls12_381_signature/MinPk/Basic/index.html

Module `MinPk.Basic`Source

Basic scheme described in section 3.1

In a basic scheme, rogue key attacks are handled by requiring all messages signed by an aggregate signature to be distinct. This requirement is enforced in the definition of AggregateVerify.

Basic.sign and Basic.verify implements the algorithms CoreSign and CoreVerify, respectively.

Sourceval sign : sk -> Bytes.t -> signature

Sourceval verify : pk -> Bytes.t -> signature -> bool

Sourceval aggregate_verify : (pk * Bytes.t) list -> signature -> bool

aggregate_verify pks msg aggregated_signature performs a aggregate signature verification. It implements the AggregateVerify algorithm specified in section 3.1.1. Raise Invalid_argument if the messages are not distinct.