org.bouncycastle.asn1.pkcs
Class SignerInfo

java.lang.Object
  |
  +--org.bouncycastle.asn1.ASN1Object
        |
        +--org.bouncycastle.asn1.pkcs.SignerInfo

All Implemented Interfaces:

ASN1Encodable, Encodable

public class SignerInfo

extends ASN1Object

a PKCS#7 signer info object.

Constructor Summary

SignerInfo(ASN1Integer version, IssuerAndSerialNumber issuerAndSerialNumber, AlgorithmIdentifier digAlgorithm, ASN1Set authenticatedAttributes, AlgorithmIdentifier digEncryptionAlgorithm, ASN1OctetString encryptedDigest, ASN1Set unauthenticatedAttributes)

SignerInfo(ASN1Sequence seq)

Method Summary

ASN1Set	getAuthenticatedAttributes()
AlgorithmIdentifier	getDigestAlgorithm()
AlgorithmIdentifier	getDigestEncryptionAlgorithm()
ASN1OctetString	getEncryptedDigest()
static SignerInfo	getInstance(java.lang.Object o)
IssuerAndSerialNumber	getIssuerAndSerialNumber()
ASN1Set	getUnauthenticatedAttributes()
ASN1Integer	getVersion()
ASN1Primitive	toASN1Primitive() Produce an object suitable for an ASN1OutputStream.

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

Constructor Detail

SignerInfo

public SignerInfo(ASN1Integer version,
                  IssuerAndSerialNumber issuerAndSerialNumber,
                  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 ASN1Integer getVersion()

getIssuerAndSerialNumber

public IssuerAndSerialNumber getIssuerAndSerialNumber()

getAuthenticatedAttributes

public ASN1Set getAuthenticatedAttributes()

getDigestAlgorithm

public AlgorithmIdentifier getDigestAlgorithm()

getEncryptedDigest

public ASN1OctetString getEncryptedDigest()

getDigestEncryptionAlgorithm

public AlgorithmIdentifier getDigestEncryptionAlgorithm()

getUnauthenticatedAttributes

public ASN1Set getUnauthenticatedAttributes()

toASN1Primitive

public ASN1Primitive toASN1Primitive()

Produce an object suitable for an ASN1OutputStream. SignerInfo ::= SEQUENCE { version Version, issuerAndSerialNumber IssuerAndSerialNumber, digestAlgorithm DigestAlgorithmIdentifier, authenticatedAttributes [0] IMPLICIT Attributes OPTIONAL, digestEncryptionAlgorithm DigestEncryptionAlgorithmIdentifier, encryptedDigest EncryptedDigest, unauthenticatedAttributes [1] IMPLICIT Attributes OPTIONAL } EncryptedDigest ::= OCTET STRING DigestAlgorithmIdentifier ::= AlgorithmIdentifier DigestEncryptionAlgorithmIdentifier ::= AlgorithmIdentifier

Overrides:

toASN1Primitive in class ASN1Object

Following copied from class: org.bouncycastle.asn1.ASN1Object

Returns:

a primitive representation of this object.