java.lang.Object
- org.bouncycastle.asn1.ASN1Object
- - org.bouncycastle.asn1.cms.CMSAlgorithmProtection

All Implemented Interfaces:: ASN1Encodable, Encodable

public class CMSAlgorithmProtection
extends ASN1Object

From RFC 6211

 CMSAlgorithmProtection ::= SEQUENCE {
    digestAlgorithm         DigestAlgorithmIdentifier,
    signatureAlgorithm  [1] SignatureAlgorithmIdentifier OPTIONAL,
    macAlgorithm        [2] MessageAuthenticationCodeAlgorithm
                                     OPTIONAL
 }
 (WITH COMPONENTS { signatureAlgorithm PRESENT,
                    macAlgorithm ABSENT } |
  WITH COMPONENTS { signatureAlgorithm ABSENT,
                    macAlgorithm PRESENT })

Field Summary

Fields
Modifier and Type Field Description

static int MAC

static int SIGNATURE

Constructor Summary

Constructors
Constructor	Description
`CMSAlgorithmProtection(AlgorithmIdentifier digestAlgorithm, int type, AlgorithmIdentifier algorithmIdentifier)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`AlgorithmIdentifier`	`getDigestAlgorithm()`
`static CMSAlgorithmProtection`	`getInstance(java.lang.Object obj)`
`AlgorithmIdentifier`	`getMacAlgorithm()`
`AlgorithmIdentifier`	`getSignatureAlgorithm()`
`ASN1Primitive`	`toASN1Primitive()`	Method providing a primitive representation of this object suitable for encoding.

Methods inherited from class org.bouncycastle.asn1.ASN1Object
encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail
- SIGNATURE
```
public static final int SIGNATURE
```
  See Also:
  
  Constant Field Values
- MAC
```
public static final int MAC
```
  See Also:
  
  Constant Field Values

Constructor Detail

CMSAlgorithmProtection

public CMSAlgorithmProtection(AlgorithmIdentifier digestAlgorithm,
                              int type,
                              AlgorithmIdentifier algorithmIdentifier)

Method Detail
- getInstance
```
public static CMSAlgorithmProtection getInstance(java.lang.Object obj)
```
- getDigestAlgorithm
```
public AlgorithmIdentifier getDigestAlgorithm()
```
- getMacAlgorithm
```
public AlgorithmIdentifier getMacAlgorithm()
```
- getSignatureAlgorithm
```
public AlgorithmIdentifier getSignatureAlgorithm()
```
- toASN1Primitive
```
public ASN1Primitive toASN1Primitive()
```
  Description copied from class: ASN1Object
  
  Method providing a primitive representation of this object suitable for encoding.
  
  Specified by:
  
  toASN1Primitive in interface ASN1Encodable
  
  Specified by:
  
  toASN1Primitive in class ASN1Object
  
  Returns:
  
  a primitive representation of this object.

Class CMSAlgorithmProtection

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.bouncycastle.asn1.ASN1Object

Methods inherited from class java.lang.Object

Field Detail

SIGNATURE

MAC

Constructor Detail

CMSAlgorithmProtection

Method Detail

getInstance

getDigestAlgorithm

getMacAlgorithm

getSignatureAlgorithm

toASN1Primitive