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

tezos-octez-v20.1.tag.bz2

sha256=ddfb5076eeb0b32ac21c1eed44e8fc86a6743ef18ab23fff02d36e365bb73d61

sha512=d22a827df5146e0aa274df48bc2150b098177ff7e5eab52c6109e867eb0a1f0ec63e6bfbb0e3645a6c2112de3877c91a17df32ccbff301891ce4ba630c997a65

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.