Package com.microsoft.azure.keyvault.cryptography.algorithms

Class AesCbc

java.lang.Object

com.microsoft.azure.keyvault.cryptography.Algorithm

com.microsoft.azure.keyvault.cryptography.EncryptionAlgorithm

com.microsoft.azure.keyvault.cryptography.SymmetricEncryptionAlgorithm

com.microsoft.azure.keyvault.cryptography.algorithms.AesCbc

Direct Known Subclasses:

Aes128Cbc, Aes192Cbc, Aes256Cbc

public abstract class AesCbc
extends SymmetricEncryptionAlgorithm

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AesCbc(String name, int size)

Method Summary

Modifier and Type	Method	Description
ICryptoTransform	CreateDecryptor(byte[] key, byte[] iv, byte[] authenticationData, byte[] authenticationTag)	Creates a ICryptoTransform implementation for decryption using the supplied initialization vector and the specific provider for the Java Security API.
ICryptoTransform	CreateDecryptor(byte[] key, byte[] iv, byte[] authenticationData, byte[] authenticationTag, Provider provider)	Creates a ICryptoTransform implementation for decryption using the supplied initialization vector and the specific provider for the Java Security API.
ICryptoTransform	CreateEncryptor(byte[] key, byte[] iv, byte[] authenticationData)	Creates a ICryptoTransform implementation for encryption using the supplied initialization vector and the specific provider for the Java Security API.
ICryptoTransform	CreateEncryptor(byte[] key, byte[] iv, byte[] authenticationData, Provider provider)	Creates a ICryptoTransform implementation for encryption using the supplied initialization vector and the specific provider for the Java Security API.

Methods inherited from class com.microsoft.azure.keyvault.cryptography.Algorithm

getName

Methods inherited from class java.lang.Object

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

Constructor Detail

AesCbc

protected AesCbc(String name,
                 int size)

Method Detail

CreateEncryptor

public ICryptoTransform CreateEncryptor(byte[] key,
                                        byte[] iv,
                                        byte[] authenticationData)
                                 throws InvalidKeyException,
                                        NoSuchAlgorithmException,
                                        NoSuchPaddingException,
                                        InvalidAlgorithmParameterException

Description copied from class: SymmetricEncryptionAlgorithm

Creates a ICryptoTransform implementation for encryption using the supplied initialization vector and the specific provider for the Java Security API.

Specified by:

CreateEncryptor in class SymmetricEncryptionAlgorithm

Parameters:

key - The key material to be used.

iv - The initialization vector to be used.

authenticationData - The authentication data to be used with authenticating encryption algorithms (ignored for non-authenticating algorithms)

Returns:

A ICryptoTransform implementation

Throws:

InvalidKeyException

NoSuchAlgorithmException

NoSuchPaddingException

InvalidAlgorithmParameterException

CreateEncryptor

public ICryptoTransform CreateEncryptor(byte[] key,
                                        byte[] iv,
                                        byte[] authenticationData,
                                        Provider provider)
                                 throws InvalidKeyException,
                                        NoSuchAlgorithmException,
                                        NoSuchPaddingException,
                                        InvalidAlgorithmParameterException

Description copied from class: SymmetricEncryptionAlgorithm

Creates a ICryptoTransform implementation for encryption using the supplied initialization vector and the specific provider for the Java Security API.

Specified by:

CreateEncryptor in class SymmetricEncryptionAlgorithm

Parameters:

key - The key material to be used.

iv - The initialization vector to be used.

authenticationData - The authentication data to be used with authenticating encryption algorithms (ignored for non-authenticating algorithms)

provider - The provider to use.

Returns:

A ICryptoTransform implementation

Throws:

InvalidKeyException

NoSuchAlgorithmException

NoSuchPaddingException

InvalidAlgorithmParameterException

CreateDecryptor

public ICryptoTransform CreateDecryptor(byte[] key,
                                        byte[] iv,
                                        byte[] authenticationData,
                                        byte[] authenticationTag)
                                 throws InvalidKeyException,
                                        NoSuchAlgorithmException,
                                        NoSuchPaddingException,
                                        InvalidAlgorithmParameterException

Description copied from class: SymmetricEncryptionAlgorithm

Creates a ICryptoTransform implementation for decryption using the supplied initialization vector and the specific provider for the Java Security API.

Specified by:

CreateDecryptor in class SymmetricEncryptionAlgorithm

Parameters:

key - The key material to be used.

iv - The initialization vector to be used.

authenticationData - The authentication data to be used with authenticating encryption algorithms (ignored for non-authenticating algorithms)

authenticationTag - The authentication tag to verify when using authenticating encryption algorithms (ignored for non-authenticating algorithms)

Returns:

A ICryptoTransform implementation

Throws:

InvalidKeyException

NoSuchAlgorithmException

NoSuchPaddingException

InvalidAlgorithmParameterException

CreateDecryptor

public ICryptoTransform CreateDecryptor(byte[] key,
                                        byte[] iv,
                                        byte[] authenticationData,
                                        byte[] authenticationTag,
                                        Provider provider)
                                 throws InvalidKeyException,
                                        NoSuchAlgorithmException,
                                        NoSuchPaddingException,
                                        InvalidAlgorithmParameterException

Description copied from class: SymmetricEncryptionAlgorithm

Creates a ICryptoTransform implementation for decryption using the supplied initialization vector and the specific provider for the Java Security API.

Specified by:

CreateDecryptor in class SymmetricEncryptionAlgorithm

Parameters:

key - The key material to be used.

iv - The initialization vector to be used.

authenticationData - The authentication data to be used with authenticating encryption algorithms (ignored for non-authenticating algorithms)

authenticationTag - The authentication tag to verify when using authenticating encryption algorithms (ignored for non-authenticating algorithms)

provider - The provider to use.

Returns:

A ICryptoTransform implementation

Throws:

InvalidKeyException

NoSuchAlgorithmException

NoSuchPaddingException

InvalidAlgorithmParameterException