org.spongycastle.asn1.cms.ecc

Class ECCCMSSharedInfo

java.lang.Object

org.spongycastle.asn1.ASN1Object

org.spongycastle.asn1.cms.ecc.ECCCMSSharedInfo

All Implemented Interfaces:

ASN1Encodable, Encodable

public class ECCCMSSharedInfo
extends ASN1Object

     ECC-CMS-SharedInfo ::= SEQUENCE {
        keyInfo AlgorithmIdentifier,
        entityUInfo [0] EXPLICIT OCTET STRING OPTIONAL,
        suppPubInfo [2] EXPLICIT OCTET STRING   }
 

Constructor Summary

Constructors

Constructor and Description
ECCCMSSharedInfo(AlgorithmIdentifier keyInfo, byte[] suppPubInfo)
ECCCMSSharedInfo(AlgorithmIdentifier keyInfo, byte[] entityUInfo, byte[] suppPubInfo)

Method Summary

Modifier and Type	Method and Description
static ECCCMSSharedInfo	getInstance(ASN1TaggedObject obj, boolean explicit) Return an ECC-CMS-SharedInfo object from a tagged object.
static ECCCMSSharedInfo	getInstance(java.lang.Object obj)
ASN1Primitive	toASN1Primitive() Produce an object suitable for an ASN1OutputStream.

Methods inherited from class org.spongycastle.asn1.ASN1Object

equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode, toASN1Object

Methods inherited from class java.lang.Object

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

Constructor Detail

ECCCMSSharedInfo

public ECCCMSSharedInfo(AlgorithmIdentifier keyInfo,
                        byte[] entityUInfo,
                        byte[] suppPubInfo)

ECCCMSSharedInfo

public ECCCMSSharedInfo(AlgorithmIdentifier keyInfo,
                        byte[] suppPubInfo)

Method Detail

getInstance

public static ECCCMSSharedInfo getInstance(ASN1TaggedObject obj,
                                           boolean explicit)

Return an ECC-CMS-SharedInfo object from a tagged object.

Parameters:

obj - the tagged object holding the object we want.

explicit - true if the object is meant to be explicitly tagged false otherwise.

Throws:

java.lang.IllegalArgumentException - if the object held by the tagged object cannot be converted.

getInstance

public static ECCCMSSharedInfo getInstance(java.lang.Object obj)

toASN1Primitive

public ASN1Primitive toASN1Primitive()

Produce an object suitable for an ASN1OutputStream.

Specified by:

toASN1Primitive in interface ASN1Encodable

Specified by:

toASN1Primitive in class ASN1Object

Returns:

a primitive representation of this object.