package crypto

import "github.com/hyperledger/fabric/common/crypto"

Index ¶

• Constants
• func ExpiresAt(identityBytes []byte) time.Time
• func GetRandomBytes(len int) ([]byte, error)
• func GetRandomNonce() ([]byte, error)
• func TrackExpiration(tls bool, serverCert []byte, clientCertChain [][]byte, sIDBytes []byte, warn WarnFunc, now time.Time, s Scheduler)
• type Scheduler
• type WarnFunc

Package Files ¶

expiration.go random.go

Constants ¶

const (
    // NonceSize is the default NonceSize
    NonceSize = 24
)

func ExpiresAt ¶ Uses

func ExpiresAt(identityBytes []byte) time.Time

ExpiresAt returns when the given identity expires, or a zero time.Time in case we cannot determine that

func GetRandomBytes ¶ Uses

func GetRandomBytes(len int) ([]byte, error)

GetRandomBytes returns len random looking bytes

func GetRandomNonce ¶ Uses

func GetRandomNonce() ([]byte, error)

GetRandomNonce returns a random byte array of length NonceSize

func TrackExpiration ¶ Uses

func TrackExpiration(tls bool, serverCert []byte, clientCertChain [][]byte, sIDBytes []byte, warn WarnFunc, now time.Time, s Scheduler)

TrackExpiration warns a week before one of the certificates expires

type Scheduler ¶ Uses

type Scheduler func(d time.Duration, f func()) *time.Timer

Scheduler invokes f after d time, and can be replaced with time.AfterFunc.

type WarnFunc ¶ Uses

type WarnFunc func(format string, args ...interface{})

WarnFunc notifies a warning happened with the given format, and can be replaced with Warnf of a logger.

Directories ¶