Package com.amazonaws.encryptionsdk.internal

Class TrailingSignatureAlgorithm

java.lang.Object

com.amazonaws.encryptionsdk.internal.TrailingSignatureAlgorithm

public abstract class TrailingSignatureAlgorithm
extends Object

Provides a consistent interface across various trailing signature algorithms.

NOTE: This is not a stable API and may undergo breaking changes in the future.

Method Summary

Modifier and Type	Method	Description
abstract PublicKey	decompressPublicKey(byte[] decodedKey)
abstract PublicKey	deserializePublicKey(String keyString)
static TrailingSignatureAlgorithm	forCryptoAlgorithm(CryptoAlgorithm algorithm)
static TrailingSignatureAlgorithm	forCryptoAlgorithm(software.amazon.cryptography.materialproviders.model.AlgorithmSuiteInfo algorithmSuiteInfo)
abstract KeyPair	generateKey()
abstract String	getHashAndSignAlgorithm()
abstract String	getMessageDigestAlgorithm()
abstract String	getRawSignatureAlgorithm()
abstract PrivateKey	privateKeyFromByteBuffer(ByteBuffer privateKey)
abstract String	serializePublicKey(PublicKey key)

Methods inherited from class java.lang.Object

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

Method Detail

getMessageDigestAlgorithm

public abstract String getMessageDigestAlgorithm()

getRawSignatureAlgorithm

public abstract String getRawSignatureAlgorithm()

getHashAndSignAlgorithm

public abstract String getHashAndSignAlgorithm()

deserializePublicKey

public abstract PublicKey deserializePublicKey(String keyString)

decompressPublicKey

public abstract PublicKey decompressPublicKey(byte[] decodedKey)

serializePublicKey

public abstract String serializePublicKey(PublicKey key)

generateKey

public abstract KeyPair generateKey()
                             throws GeneralSecurityException

Throws:

GeneralSecurityException

privateKeyFromByteBuffer

public abstract PrivateKey privateKeyFromByteBuffer(ByteBuffer privateKey)

forCryptoAlgorithm

public static TrailingSignatureAlgorithm forCryptoAlgorithm(CryptoAlgorithm algorithm)

forCryptoAlgorithm

public static TrailingSignatureAlgorithm forCryptoAlgorithm(software.amazon.cryptography.materialproviders.model.AlgorithmSuiteInfo algorithmSuiteInfo)