JCAConstantExtension (Shibboleth IdP :: Plugins :: OIDC Common :: Crypto API 2.2.0 API)

java.lang.Object
- net.shibboleth.oidc.jwa.support.JCAConstantExtension

```
public final class JCAConstantExtension
extends Object
```
Additional constants to JCAConstants defined in and/or used with the Java Cryptography Architecture (JCA) specification.

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`CIPHER_PADDING_OAEP`	Cipher padding "OAEP".
`static String`	`CIPHER_PADDING_OAEP_256`	Cipher padding "OAEP-256".
`static String`	`CIPHER_PADDING_OAEP_384`	Cipher padding "OAEP-384".
`static String`	`CIPHER_PADDING_OAEP_512`	Cipher padding "OAEP-512".
`static String`	`CIPHER_PADDING_PKCS5`	Cipher padding: "PKCS5Padding".
`static String`	`SIGNATURE_RSASSA_PSS`	RSASSA-PSS which uses SHA256/384/512 and MGF1 functions.

Constructor Summary

Constructors
Modifier Constructor Description

private JCAConstantExtension()
Private constructor.

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - CIPHER_PADDING_PKCS5
```
public static final String CIPHER_PADDING_PKCS5
```
    Cipher padding: "PKCS5Padding".
    
    See Also:
    
    Constant Field Values
  - CIPHER_PADDING_OAEP
```
public static final String CIPHER_PADDING_OAEP
```
    Cipher padding "OAEP".
    
    See Also:
    
    Constant Field Values
  - CIPHER_PADDING_OAEP_256
```
public static final String CIPHER_PADDING_OAEP_256
```
    Cipher padding "OAEP-256".
    
    See Also:
    
    Constant Field Values
  - CIPHER_PADDING_OAEP_384
```
public static final String CIPHER_PADDING_OAEP_384
```
    Cipher padding "OAEP-384".
    
    See Also:
    
    Constant Field Values
  - CIPHER_PADDING_OAEP_512
```
public static final String CIPHER_PADDING_OAEP_512
```
    Cipher padding "OAEP-512".
    
    See Also:
    
    Constant Field Values
  - SIGNATURE_RSASSA_PSS
```
public static final String SIGNATURE_RSASSA_PSS
```
    RSASSA-PSS which uses SHA256/384/512 and MGF1 functions. Note, corresponds to JWA PS* signature schemes (e.g. PS256, PS384) which all share the same JCA algorithm name. A correct PSSParameterSpec will need to describe the correct Hash algorithm and Mask Generation Function used.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - JCAConstantExtension
```
private JCAConstantExtension()
```
    Private constructor.