AesKw (Azure SDK for Java Reference Documentation)

java.lang.Object
- com.microsoft.azure.keyvault.cryptography.Algorithm
- - com.microsoft.azure.keyvault.cryptography.KeyWrapAlgorithm
  - - com.microsoft.azure.keyvault.cryptography.algorithms.AesKw

Direct Known Subclasses:: AesKw128, AesKw192, AesKw256

public abstract class AesKw
extends KeyWrapAlgorithm

Constructor Summary

Constructors
Modifier Constructor Description

protected AesKw(String name)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ICryptoTransform`	`CreateDecryptor(byte[] key)`	Creates a `ICryptoTransform` implementation for decryption.
`ICryptoTransform`	`CreateDecryptor(byte[] key, byte[] iv)`	Creates a `ICryptoTransform` implementation for decryption using the supplied initialization vector.
`ICryptoTransform`	`CreateDecryptor(byte[] key, byte[] iv, Provider provider)`	Creates a `ICryptoTransform` implementation for decryption using the supplied initialization vector and the specific provider for the Java Security API.
`ICryptoTransform`	`CreateDecryptor(byte[] key, Provider provider)`	Creates a `ICryptoTransform` implementation for decryption that uses the specified provider for the Java Security API.
`ICryptoTransform`	`CreateEncryptor(byte[] key)`	Creates a `ICryptoTransform` implementation for encryption.
`ICryptoTransform`	`CreateEncryptor(byte[] key, byte[] iv)`	Creates a `ICryptoTransform` implementation for encryption using the supplied initialization vector.
`ICryptoTransform`	`CreateEncryptor(byte[] key, byte[] iv, Provider provider)`	Creates a `ICryptoTransform` implementation for encryption using the supplied initialization vector and the specific provider for the Java Security API.
`ICryptoTransform`	`CreateEncryptor(byte[] key, Provider provider)`	Creates a `ICryptoTransform` implementation for encryption that uses the specified 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
- AesKw
```
protected AesKw(String name)
```

Method Detail

CreateEncryptor

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

Description copied from class: KeyWrapAlgorithm

Creates a ICryptoTransform implementation for encryption. Uses the default AES-KW initialization vector.

Specified by:: CreateEncryptor in class KeyWrapAlgorithm
Parameters:: key - The AES key material to be used.
Returns:: A ICryptoTransform implementation
Throws:: NoSuchAlgorithmException; NoSuchPaddingException; InvalidKeyException; InvalidAlgorithmParameterException

CreateEncryptor

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

Description copied from class: KeyWrapAlgorithm

Creates a ICryptoTransform implementation for encryption that uses the specified provider for the Java Security API. Uses the default AES-KW initialization vector.

Specified by:: CreateEncryptor in class KeyWrapAlgorithm
Parameters:: key - The AES key material to be used.; provider - The provider to use.
Returns:: A ICryptoTransform implementation
Throws:: NoSuchAlgorithmException; NoSuchPaddingException; InvalidKeyException; InvalidAlgorithmParameterException

CreateEncryptor

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

Description copied from class: KeyWrapAlgorithm

Creates a ICryptoTransform implementation for encryption using the supplied initialization vector.

Specified by:: CreateEncryptor in class KeyWrapAlgorithm
Parameters:: key - The AES key material to be used.; iv - The initialization vector to be used.
Returns:: A ICryptoTransform implementation
Throws:: NoSuchAlgorithmException; NoSuchPaddingException; InvalidKeyException; InvalidAlgorithmParameterException

CreateEncryptor

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

Description copied from class: KeyWrapAlgorithm

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 KeyWrapAlgorithm
Parameters:: key - The AES key material to be used.; iv - The initialization vector to be used.; provider - The provider to use.
Returns:: A ICryptoTransform implementation
Throws:: NoSuchAlgorithmException; NoSuchPaddingException; InvalidKeyException; InvalidAlgorithmParameterException

CreateDecryptor

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

Description copied from class: KeyWrapAlgorithm

Creates a ICryptoTransform implementation for decryption. Uses the default AES-KW initialization vector.

Specified by:: CreateDecryptor in class KeyWrapAlgorithm
Parameters:: key - The AES key material to be used.
Returns:: A ICryptoTransform implementation
Throws:: NoSuchAlgorithmException; NoSuchPaddingException; InvalidKeyException; InvalidAlgorithmParameterException

CreateDecryptor

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

Description copied from class: KeyWrapAlgorithm

Creates a ICryptoTransform implementation for decryption that uses the specified provider for the Java Security API. Uses the default AES-KW initialization vector.

Specified by:: CreateDecryptor in class KeyWrapAlgorithm
Parameters:: key - The AES key material to be used.; provider - The provider to use.
Returns:: A ICryptoTransform implementation
Throws:: NoSuchAlgorithmException; NoSuchPaddingException; InvalidKeyException; InvalidAlgorithmParameterException

CreateDecryptor

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

Description copied from class: KeyWrapAlgorithm

Creates a ICryptoTransform implementation for decryption using the supplied initialization vector.

Specified by:: CreateDecryptor in class KeyWrapAlgorithm
Parameters:: key - The AES key material to be used.; iv - The initialization vector to be used.
Returns:: A ICryptoTransform implementation
Throws:: NoSuchAlgorithmException; NoSuchPaddingException; InvalidKeyException; InvalidAlgorithmParameterException

CreateDecryptor

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

Description copied from class: KeyWrapAlgorithm

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 KeyWrapAlgorithm
Parameters:: key - The AES key material to be used.; iv - The initialization vector to be used.; provider - The provider to use.
Returns:: A ICryptoTransform implementation
Throws:: NoSuchAlgorithmException; NoSuchPaddingException; InvalidKeyException; InvalidAlgorithmParameterException