challenge

Documentation

Index

• Constants
• type Challenge
  • func GenerateChallenge() (Challenge, error)

Constants

const ChallengeSize = 32

ChallengeSize is the size of a challenge in bytes.

Types

type Challenge

type Challenge = [ChallengeSize]byte

Challenge is a randomly generated value that is sent to the client and signed by the client device.

func GenerateChallenge

func GenerateChallenge() (Challenge, error)

GenerateChallenge generates a random challenge for WebAuthn authentication. The challenge should be sent to the client, then signed by the client device and sent back to the server.