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org.bouncycastle.asn1.cms

public Class CMSAlgorithmProtection

extends ASN1Object
Class Inheritance
Imports
org.bouncycastle.asn1.ASN1EncodableVector, .ASN1Object, .ASN1Primitive, .ASN1Sequence, .ASN1TaggedObject, .DERSequence, .DERTaggedObject, org.bouncycastle.asn1.x509.AlgorithmIdentifier
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

Modifier and TypeField and Description
private final AlgorithmIdentifier
digestAlgorithm

public static final int
MAC

private final AlgorithmIdentifier
macAlgorithm

public static final int
SIGNATURE

private final AlgorithmIdentifier
signatureAlgorithm

Constructor Summary

AccessConstructor and Description
public
CMSAlgorithmProtection(AlgorithmIdentifier digestAlgorithm, int type, AlgorithmIdentifier algorithmIdentifier)

private
CMSAlgorithmProtection(ASN1Sequence sequence)

Method Summary

Modifier and TypeMethod and Description
public AlgorithmIdentifier
getDigestAlgorithm()

public static CMSAlgorithmProtection
getInstance(Object obj)

public AlgorithmIdentifier
getMacAlgorithm()

public AlgorithmIdentifier
getSignatureAlgorithm()

public ASN1Primitive
toASN1Primitive()

Implements abstract org.bouncycastle.asn1.ASN1Object.toASN1Primitive.

Implements org.bouncycastle.asn1.ASN1Encodable.toASN1Primitive.

Method providing a primitive representation of this object suitable for encoding.
Inherited from org.bouncycastle.asn1.ASN1Object:
encodeToencodeToequalsgetEncodedgetEncodedhasEncodedTagValuehashCode

Field Detail

digestAlgorithmback to summary
private final AlgorithmIdentifier digestAlgorithm
MACback to summary
public static final int MAC
macAlgorithmback to summary
private final AlgorithmIdentifier macAlgorithm
SIGNATUREback to summary
public static final int SIGNATURE
signatureAlgorithmback to summary
private final AlgorithmIdentifier signatureAlgorithm

Constructor Detail

CMSAlgorithmProtectionback to summary
public CMSAlgorithmProtection(AlgorithmIdentifier digestAlgorithm, int type, AlgorithmIdentifier algorithmIdentifier)
CMSAlgorithmProtectionback to summary
private CMSAlgorithmProtection(ASN1Sequence sequence)

Method Detail

getDigestAlgorithmback to summary
public AlgorithmIdentifier getDigestAlgorithm()
getInstanceback to summary
public static CMSAlgorithmProtection getInstance(Object obj)
getMacAlgorithmback to summary
public AlgorithmIdentifier getMacAlgorithm()
getSignatureAlgorithmback to summary
public AlgorithmIdentifier getSignatureAlgorithm()
toASN1Primitiveback to summary
public ASN1Primitive toASN1Primitive()

Implements abstract org.bouncycastle.asn1.ASN1Object.toASN1Primitive.

Implements org.bouncycastle.asn1.ASN1Encodable.toASN1Primitive.

Doc from org.bouncycastle.asn1.ASN1Object.toASN1Primitive.

Method providing a primitive representation of this object suitable for encoding.

Returns:ASN1Primitive

a primitive representation of this object.