iaik.security.ssl

Class PKCS1v15DigestInfo

java.lang.Object

iaik.security.ssl.PKCS1v15DigestInfo

public class PKCS1v15DigestInfo
extends java.lang.Object

Collects DigestInfo prefix encodings for the RSASSA-PKCS1-v1_5 signature scheme as used by TLS 1.2.

For RSA signatures TLS 1.2 (RFC 5246) now uses the RSASSA-PKCS1-v1_5 scheme and requires that the parameters field of the digest AlgorithmIdentifier must be encoded as NULL if the digest algorithm does not have parameters (which is the case for MD5 and the whole SHA family). However, algorithm identifiers with absent parameter fields shall be accepted, too.

This class is used for DigestInfo encoding when calculating CertificateVerify RSA signatures.

Constructor Summary

Constructors

Constructor and Description
PKCS1v15DigestInfo()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PKCS1v15DigestInfo

public PKCS1v15DigestInfo()