de.hybris.platform.util.encryption

Class ValueEncryptor

java.lang.Object

de.hybris.platform.util.encryption.ValueEncryptor

public class ValueEncryptor
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ValueEncryptor(ConfigIntf cfg, java.lang.String provider, java.lang.String signature, java.util.Map<java.lang.String,javax.crypto.SecretKey> keys, java.lang.String algorithm)
ValueEncryptor(ConfigIntf cfg, java.lang.String provider, java.lang.String signature, java.util.Map<java.lang.String,javax.crypto.SecretKey> keys, java.lang.String algorithm, java.lang.String defaultSymmetricEncryptionKeyID)
ValueEncryptor(ConfigIntf cfg, java.lang.String provider, java.lang.String signature, java.lang.String keyID, java.lang.String algorithm) old key file support
ValueEncryptor(ConfigIntf cfg, java.lang.String provider, java.lang.String signature, java.lang.String key, java.lang.String keyID, java.lang.String algorithm) Deprecated. since 1811 old key file support

Method Summary

Modifier and Type	Method and Description
protected void	checkAlgorithm(java.lang.String algorithm)
protected void	checkKey(java.lang.String key)
protected void	checkProvider(java.lang.String provider)
protected void	checkSignature(java.lang.String signature)
java.lang.String	decrypt(javax.crypto.SecretKey key, java.lang.String text)
java.lang.String	decrypt(java.lang.String encrypted) Password based (salted) decryption.
static void	dumpProviderInfo()
java.lang.String	encrypt(java.lang.String plaintext) Password based (random salted) Encryption The submitted String will be encrypted using a random salt of 64 bits
protected javax.crypto.Cipher	getCipher()
protected ConfigIntf	getConfig() returns the configuration (object) of the MasterTenanat

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueEncryptor

public ValueEncryptor(ConfigIntf cfg,
                      java.lang.String provider,
                      java.lang.String signature,
                      java.util.Map<java.lang.String,javax.crypto.SecretKey> keys,
                      java.lang.String algorithm)

Parameters:

provider -

signature -

keys -

algorithm -

ValueEncryptor

public ValueEncryptor(ConfigIntf cfg,
                      java.lang.String provider,
                      java.lang.String signature,
                      java.util.Map<java.lang.String,javax.crypto.SecretKey> keys,
                      java.lang.String algorithm,
                      java.lang.String defaultSymmetricEncryptionKeyID)

Parameters:

provider -

signature -

keys -

algorithm -

defaultSymmetricEncryptionKeyID -

ValueEncryptor

public ValueEncryptor(ConfigIntf cfg,
                      java.lang.String provider,
                      java.lang.String signature,
                      java.lang.String keyID,
                      java.lang.String algorithm)

old key file support

Parameters:

provider -

signature -

keyID -

algorithm -

ValueEncryptor

@Deprecated
public ValueEncryptor(ConfigIntf cfg,
                                  java.lang.String provider,
                                  java.lang.String signature,
                                  java.lang.String key,
                                  java.lang.String keyID,
                                  java.lang.String algorithm)

Deprecated. since 1811 old key file support

Parameters:

provider -

signature -

key -

keyID -

algorithm -

Method Detail

getConfig

protected ConfigIntf getConfig()

returns the configuration (object) of the MasterTenanat

Returns:

configuration

getCipher

protected javax.crypto.Cipher getCipher()
                                 throws java.security.NoSuchAlgorithmException,
                                        java.security.NoSuchProviderException,
                                        javax.crypto.NoSuchPaddingException

Throws:

java.security.NoSuchAlgorithmException

java.security.NoSuchProviderException

javax.crypto.NoSuchPaddingException

checkSignature

protected void checkSignature(java.lang.String signature)

checkKey

protected void checkKey(java.lang.String key)

checkAlgorithm

protected void checkAlgorithm(java.lang.String algorithm)

checkProvider

protected void checkProvider(java.lang.String provider)

encrypt

public java.lang.String encrypt(java.lang.String plaintext)
                         throws java.security.InvalidKeyException,
                                java.security.NoSuchAlgorithmException,
                                java.security.NoSuchProviderException,
                                javax.crypto.NoSuchPaddingException,
                                java.security.InvalidAlgorithmParameterException,
                                javax.crypto.IllegalBlockSizeException,
                                javax.crypto.BadPaddingException,
                                java.io.UnsupportedEncodingException

Password based (random salted) Encryption The submitted String will be encrypted using a random salt of 64 bits

Parameters:

plaintext -

Throws:

java.io.UnsupportedEncodingException

javax.crypto.BadPaddingException

javax.crypto.IllegalBlockSizeException

java.security.InvalidAlgorithmParameterException

javax.crypto.NoSuchPaddingException

java.security.NoSuchProviderException

java.security.NoSuchAlgorithmException

java.security.InvalidKeyException

decrypt

public java.lang.String decrypt(java.lang.String encrypted)

Password based (salted) decryption. The submitted String object will be decrypted using a salt of 64 bits.

decrypt

public java.lang.String decrypt(javax.crypto.SecretKey key,
                                java.lang.String text)

dumpProviderInfo

public static void dumpProviderInfo()