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com.sun.crypto.provider

pack-priv final Class ConstructKeys

Class Inheritance

extends Object

java.lang.Object
com.sun.crypto.provider.ConstructKeys

Imports

jdk.internal.access.SharedSecrets, java.security.Key, .PublicKey, .PrivateKey, .KeyFactory, .InvalidKeyException, .NoSuchAlgorithmException, java.security.spec.PKCS8EncodedKeySpec, .X509EncodedKeySpec, .InvalidKeySpecException, java.util.Arrays, javax.crypto.SecretKey, .Cipher, javax.crypto.spec.SecretKeySpec

This class is a helper class which construct key objects from encoded keys.

Author: Sharon Liu

Constructor Summary

Access	Constructor and Description
pack-priv	ConstructKeys()

Method Summary

Modifier and Type	Method and Description
pack-priv static final Key	constructKey(byte[] encoding, String keyAlgorithm, int keyType)
pack-priv static final Key	constructKey(byte[] encoding, int ofs, int len, String keyAlgorithm, int keyType)
private static final PrivateKey	constructPrivateKey(byte[] encodedKey, int ofs, int len, String encodedKeyAlgorithm)
private static final PublicKey	constructPublicKey(byte[] encodedKey, int ofs, int len, String encodedKeyAlgorithm)
private static final SecretKey	constructSecretKey(byte[] encodedKey, int ofs, int len, String encodedKeyAlgorithm)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

ConstructKeys	back to summary
pack-priv ConstructKeys()

Method Detail

constructKey	back to summary
pack-priv static final Key constructKey(byte[] encoding, String keyAlgorithm, int keyType) throws InvalidKeyException, NoSuchAlgorithmException

constructKey	back to summary
pack-priv static final Key constructKey(byte[] encoding, int ofs, int len, String keyAlgorithm, int keyType) throws InvalidKeyException, NoSuchAlgorithmException

constructPrivateKey	back to summary
private static final PrivateKey constructPrivateKey(byte[] encodedKey, int ofs, int len, String encodedKeyAlgorithm) throws InvalidKeyException, NoSuchAlgorithmException

constructPublicKey	back to summary
private static final PublicKey constructPublicKey(byte[] encodedKey, int ofs, int len, String encodedKeyAlgorithm) throws InvalidKeyException, NoSuchAlgorithmException

constructSecretKey	back to summary
private static final SecretKey constructSecretKey(byte[] encodedKey, int ofs, int len, String encodedKeyAlgorithm)