Package org.apache.harmony.security.pkcs7

Class 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 Detail

      • ISSUER_AND_SERIAL_NUMBER

        public static final ASN1Sequence ISSUER_AND_SERIAL_NUMBER

    • Method Detail

      • getSerialNumber

        public BigInteger getSerialNumber()

      • getDigestAlgorithm

        public String getDigestAlgorithm()

      • getDigestAlgorithmName

        public String getDigestAlgorithmName()

      • getDigestEncryptionAlgorithm

        public String getDigestEncryptionAlgorithm()

      • getDigestEncryptionAlgorithmName

        public String getDigestEncryptionAlgorithmName()

      • 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.