old.org.bouncycastle.asn1.cms

Class SignerInfo

java.lang.Object

old.org.bouncycastle.asn1.ASN1Encodable

old.org.bouncycastle.asn1.cms.SignerInfo

All Implemented Interfaces:

DEREncodable

public class SignerInfo
extends ASN1Encodable

Field Summary

Fields inherited from class old.org.bouncycastle.asn1.ASN1Encodable

BER, DER

Constructor Summary

Constructors

Constructor and Description
SignerInfo(ASN1Sequence seq)
SignerInfo(SignerIdentifier sid, AlgorithmIdentifier digAlgorithm, ASN1Set authenticatedAttributes, AlgorithmIdentifier digEncryptionAlgorithm, ASN1OctetString encryptedDigest, ASN1Set unauthenticatedAttributes)

Method Summary

Modifier and Type	Method and Description
ASN1Set	getAuthenticatedAttributes()
AlgorithmIdentifier	getDigestAlgorithm()
AlgorithmIdentifier	getDigestEncryptionAlgorithm()
ASN1OctetString	getEncryptedDigest()
static SignerInfo	getInstance(Object o)
SignerIdentifier	getSID()
ASN1Set	getUnauthenticatedAttributes()
DERInteger	getVersion()
DERObject	toASN1Object() Produce an object suitable for an ASN1OutputStream.

Methods inherited from class old.org.bouncycastle.asn1.ASN1Encodable

equals, getDEREncoded, getDERObject, getEncoded, getEncoded, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

SignerInfo

public SignerInfo(SignerIdentifier sid,
                  AlgorithmIdentifier digAlgorithm,
                  ASN1Set authenticatedAttributes,
                  AlgorithmIdentifier digEncryptionAlgorithm,
                  ASN1OctetString encryptedDigest,
                  ASN1Set unauthenticatedAttributes)

SignerInfo

public SignerInfo(ASN1Sequence seq)

Method Detail

getInstance

public static SignerInfo getInstance(Object o)
                              throws IllegalArgumentException

Throws:

IllegalArgumentException

getVersion

public DERInteger getVersion()

getSID

public SignerIdentifier getSID()

getAuthenticatedAttributes

public ASN1Set getAuthenticatedAttributes()

getDigestAlgorithm

public AlgorithmIdentifier getDigestAlgorithm()

getEncryptedDigest

public ASN1OctetString getEncryptedDigest()

getDigestEncryptionAlgorithm

public AlgorithmIdentifier getDigestEncryptionAlgorithm()

getUnauthenticatedAttributes

public ASN1Set getUnauthenticatedAttributes()

toASN1Object

public DERObject toASN1Object()

Produce an object suitable for an ASN1OutputStream.

  SignerInfo ::= SEQUENCE {
      version Version,
      SignerIdentifier sid,
      digestAlgorithm DigestAlgorithmIdentifier,
      authenticatedAttributes [0] IMPLICIT Attributes OPTIONAL,
      digestEncryptionAlgorithm DigestEncryptionAlgorithmIdentifier,
      encryptedDigest EncryptedDigest,
      unauthenticatedAttributes [1] IMPLICIT Attributes OPTIONAL
  }

  EncryptedDigest ::= OCTET STRING

  DigestAlgorithmIdentifier ::= AlgorithmIdentifier

  DigestEncryptionAlgorithmIdentifier ::= AlgorithmIdentifier
 

Specified by:

toASN1Object in class ASN1Encodable