crypto

Documentation

Overview

Package crypto provides an interface to cryptographic syscalls.

Index

• func CheckMultisig(pubs []interop.PublicKey, sigs []interop.Signature) bool
• func CheckSig(pub interop.PublicKey, sig interop.Signature) bool

Functions

func CheckMultisig

func CheckMultisig(pubs []interop.PublicKey, sigs []interop.Signature) bool

CheckMultisig checks that script container (transaction) is signed by multiple ECDSA keys at once. It uses `System.Crypto.CheckMultisig` syscall.

func CheckSig

func CheckSig(pub interop.PublicKey, sig interop.Signature) bool

CheckSig checks that sig is correct signature of the script container (transaction) for a given pub (serialized public key). It uses `System.Crypto.CheckSig` syscall.