io.nessus.cipher.utils

Class ECIESUtils

java.lang.Object

io.nessus.cipher.utils.ECIESUtils

public class ECIESUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ECIESUtils()

Method Summary

Modifier and Type	Method and Description
static java.security.PublicKey	decodePublicKey(java.lang.String encKey) Decode public key from the given base64 encoded string Note, this requiers unlimited security policies
static java.lang.String	encodeKey(java.security.Key key) Encode the given key
static java.security.KeyPair	newKeyPair() Generate the key pair from a random source.
static java.security.KeyPair	newKeyPair(io.nessus.Wallet.Address addr) Derive the key pair from blockchain private key.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ECIESUtils

public ECIESUtils()

Method Detail

newKeyPair

public static java.security.KeyPair newKeyPair()
                                        throws java.security.GeneralSecurityException

Generate the key pair from a random source.

Throws:

java.security.GeneralSecurityException

newKeyPair

public static java.security.KeyPair newKeyPair(io.nessus.Wallet.Address addr)
                                        throws java.security.GeneralSecurityException

Derive the key pair from blockchain private key.

Throws:

java.security.GeneralSecurityException

encodeKey

public static java.lang.String encodeKey(java.security.Key key)

Encode the given key

decodePublicKey

public static java.security.PublicKey decodePublicKey(java.lang.String encKey)

Decode public key from the given base64 encoded string Note, this requiers unlimited security policies