Bouncy Castle Cryptography 1.32

org.bouncycastle.asn1.cms
Class SignerInfo

java.lang.Object
  extended by org.bouncycastle.asn1.ASN1Encodable
      extended by org.bouncycastle.asn1.cms.SignerInfo
All Implemented Interfaces:
DEREncodable

public class SignerInfo
extends ASN1Encodable


Field Summary
 
Fields inherited from class org.bouncycastle.asn1.ASN1Encodable
BER, DER
 
Constructor Summary
SignerInfo(ASN1Sequence seq)
           
SignerInfo(SignerIdentifier sid, AlgorithmIdentifier digAlgorithm, ASN1Set authenticatedAttributes, AlgorithmIdentifier digEncryptionAlgorithm, ASN1OctetString encryptedDigest, ASN1Set unauthenticatedAttributes)
           
 
Method Summary
 ASN1Set getAuthenticatedAttributes()
           
 AlgorithmIdentifier getDigestAlgorithm()
           
 AlgorithmIdentifier getDigestEncryptionAlgorithm()
           
 ASN1OctetString getEncryptedDigest()
           
static SignerInfo getInstance(java.lang.Object o)
           
 SignerIdentifier getSID()
           
 ASN1Set getUnauthenticatedAttributes()
           
 DERInteger getVersion()
           
 DERObject toASN1Object()
          Produce an object suitable for an ASN1OutputStream.
 
Methods inherited from class 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(java.lang.Object o)

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

Bouncy Castle Cryptography 1.32