corda / net.corda.core.crypto / java.security.PrivateKey

Extensions for java.security.PrivateKey

sign

Utility to simplify the act of signing a byte array.

fun PrivateKey.sign(bytesToSign: ByteArray): DigitalSignature

Utility to simplify the act of signing a byte array and return a DigitalSignature.WithKey object. Note that there is no check if the public key matches with the signing private key.

fun PrivateKey.sign(bytesToSign: ByteArray, publicKey: PublicKey): WithKey