com.google.crypto.tink

Class TinkProtoKeysetFormat

java.lang.Object

com.google.crypto.tink.TinkProtoKeysetFormat

public final class TinkProtoKeysetFormat
extends Object

Functions to parse and serialize Keyset in Tink's binary format based on Protobufs.

Method Summary

Modifier and Type	Method and Description
static KeysetHandle	parseEncryptedKeyset(byte[] serializedEncryptedKeyset, Aead keysetEncryptionAead, byte[] associatedData)
static KeysetHandle	parseKeyset(byte[] serializedKeyset, SecretKeyAccess access)
static KeysetHandle	parseKeysetWithoutSecret(byte[] serializedKeyset)
static byte[]	serializeEncryptedKeyset(KeysetHandle keysetHandle, Aead keysetEncryptionAead, byte[] associatedData)
static byte[]	serializeKeyset(KeysetHandle keysetHandle, SecretKeyAccess access)
static byte[]	serializeKeysetWithoutSecret(KeysetHandle keysetHandle)

Methods inherited from class java.lang.Object

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

Method Detail

parseKeyset

public static KeysetHandle parseKeyset(byte[] serializedKeyset,
                                       SecretKeyAccess access)
                                throws GeneralSecurityException

Throws:

GeneralSecurityException

serializeKeyset

public static byte[] serializeKeyset(KeysetHandle keysetHandle,
                                     SecretKeyAccess access)
                              throws GeneralSecurityException

Throws:

GeneralSecurityException

parseKeysetWithoutSecret

public static KeysetHandle parseKeysetWithoutSecret(byte[] serializedKeyset)
                                             throws GeneralSecurityException

Throws:

GeneralSecurityException

serializeKeysetWithoutSecret

public static byte[] serializeKeysetWithoutSecret(KeysetHandle keysetHandle)
                                           throws GeneralSecurityException

Throws:

GeneralSecurityException

parseEncryptedKeyset

public static KeysetHandle parseEncryptedKeyset(byte[] serializedEncryptedKeyset,
                                                Aead keysetEncryptionAead,
                                                byte[] associatedData)
                                         throws GeneralSecurityException

Throws:

GeneralSecurityException

serializeEncryptedKeyset

public static byte[] serializeEncryptedKeyset(KeysetHandle keysetHandle,
                                              Aead keysetEncryptionAead,
                                              byte[] associatedData)
                                       throws GeneralSecurityException

Throws:

GeneralSecurityException