Package org.apache.harmony.security.pkcs7

Class SignerInfo

java.lang.Object
org.apache.harmony.security.pkcs7.SignerInfo
public final class SignerInfo
extends Object
As defined in PKCS #7: Cryptographic Message Syntax Standard (http://www.ietf.org/rfc/rfc2315.txt) SignerInfo ::= SEQUENCE { version Version, issuerAndSerialNumber IssuerAndSerialNumber, digestAlgorithm DigestAlgorithmIdentifier, authenticatedAttributes [0] IMPLICIT Attributes OPTIONAL, digestEncryptionAlgorithm DigestEncryptionAlgorithmIdentifier, encryptedDigest EncryptedDigest, unauthenticatedAttributes [1] IMPLICIT Attributes OPTIONAL }

  • Field Details

    • ISSUER_AND_SERIAL_NUMBER

      public static final ASN1Sequence ISSUER_AND_SERIAL_NUMBER

    • ASN1

      public static final ASN1Sequence ASN1

  • Method Details

    • getIssuer

      public X500Principal getIssuer()

    • getSerialNumber

      public BigInteger getSerialNumber()

    • getDigestAlgorithm

      public String getDigestAlgorithm()

    • getDigestAlgorithmName

      public String getDigestAlgorithmName()

    • getDigestEncryptionAlgorithm

      public String getDigestEncryptionAlgorithm()

    • getDigestEncryptionAlgorithmName

      public String getDigestEncryptionAlgorithmName()

    • getAuthenticatedAttributes

      public List<AttributeTypeAndValue> getAuthenticatedAttributes()

    • getEncodedAuthenticatedAttributes

      public byte[] getEncodedAuthenticatedAttributes()
      Returns the non-IMPLICIT ASN.1 encoding of the "authAttrs" from this SignerInfo. That is, it will return as the encoding of a generic ASN.1 SET.

    • getEncryptedDigest

      public byte[] getEncryptedDigest()

    • toString

      public String toString()
      Description copied from class: Object
      Returns a string containing a concise, human-readable description of this object. Subclasses are encouraged to override this method and provide an implementation that takes into account the object's type and data. The default implementation is equivalent to the following expression: 
         getClass().getName() + '@' + Integer.toHexString(hashCode())

      See Writing a useful toString method if you intend implementing your own toString method.

      Overrides:
      toString in class Object
      Returns:
      a printable representation of this object.