Class SignerInfo

java.lang.Object
org.gudy.bouncycastle.asn1.pkcs.SignerInfo
All Implemented Interfaces:
DEREncodable

public class SignerInfo extends Object implements DEREncodable
a PKCS#7 signer info object.
  • Field Details

  • Constructor Details

  • Method Details

    • getInstance

      public static SignerInfo getInstance(Object o)
    • getVersion

      public DERInteger 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()
    • getDERObject

      public DERObject getDERObject()
      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
       
      Specified by:
      getDERObject in interface DEREncodable