org.eclipse.osgi.internal.signedcontent
Class SignerInfoImpl

java.lang.Object
  org.eclipse.osgi.internal.signedcontent.SignerInfoImpl

All Implemented Interfaces:

SignerInfo

public class SignerInfoImpl
extends java.lang.Object
implements SignerInfo

Constructor Summary

SignerInfoImpl(java.security.cert.Certificate[] chain, java.security.cert.Certificate trustAnchor, java.lang.String mdAlgorithm)

Method Summary

boolean	equals(java.lang.Object obj)
java.security.cert.Certificate[]	getCertificateChain() Returns the certificate chain
java.lang.String	getMessageDigestAlgorithm() Returns the MessageDigest algorithm used to verify content signed by this signer info.
java.security.cert.Certificate	getTrustAnchor() Returns the certificate trust anchor used to establish authenticity.
int	hashCode()
boolean	isTrusted() Returns true if the trust anchor has been authenticated.

Methods inherited from class java.lang.Object

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

Constructor Detail

SignerInfoImpl

public SignerInfoImpl(java.security.cert.Certificate[] chain,
                      java.security.cert.Certificate trustAnchor,
                      java.lang.String mdAlgorithm)

Method Detail

getCertificateChain

public java.security.cert.Certificate[] getCertificateChain()

Description copied from interface: SignerInfo

Returns the certificate chain

Specified by:

getCertificateChain in interface SignerInfo

Returns:

the certificate chain

getTrustAnchor

public java.security.cert.Certificate getTrustAnchor()

Description copied from interface: SignerInfo

Returns the certificate trust anchor used to establish authenticity. If authenticity cannot be established then null is returned.

Specified by:

getTrustAnchor in interface SignerInfo

Returns:

the trust anchor

isTrusted

public boolean isTrusted()

Description copied from interface: SignerInfo

Returns true if the trust anchor has been authenticated. This is a convenience method equivalent to calling SignerInfo.getTrustAnchor() != null

Specified by:

isTrusted in interface SignerInfo

Returns:

true if the the signer info is trusted

getMessageDigestAlgorithm

public java.lang.String getMessageDigestAlgorithm()

Description copied from interface: SignerInfo

Returns the MessageDigest algorithm used to verify content signed by this signer info.

Specified by:

getMessageDigestAlgorithm in interface SignerInfo

Returns:

the algorithm

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object