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org.apache.abdera.security
Interface Signature

public interface Signature

Interface used for digitally signing and verifying Abdera elements

Method Summary

SignatureOptions	getDefaultSignatureOptions() Returns the default signing options
<T extends Element> org.apache.xml.security.keys.KeyInfo	getSignatureKeyInfo(T element, SignatureOptions options)
<T extends Element> X509Certificate[]	getValidSignatureCertificates(T element, SignatureOptions options) Returns a listing of X.509 certificates of valid digital signatures in the element
<T extends Element> boolean	isSigned(T element) Return true if the element has been digitally signed
<T extends Element> T	removeInvalidSignatures(T element, SignatureOptions options)
<T extends Element> T	sign(T element, SignatureOptions options) Adds a digital signature to the specified element
<T extends Element> boolean	verify(T element, SignatureOptions options) Verifies that the digitally signed element is valid

Method Detail

isSigned

<T extends Element> boolean isSigned(T element)
                 throws SecurityException

Return true if the element has been digitally signed

Throws:

SecurityException

sign

<T extends Element> T sign(T element,
                           SignatureOptions options)
                       throws SecurityException

Adds a digital signature to the specified element

Throws:

SecurityException

verify

<T extends Element> boolean verify(T element,
                                   SignatureOptions options)
               throws SecurityException

Verifies that the digitally signed element is valid

Throws:

SecurityException

getValidSignatureCertificates

<T extends Element> X509Certificate[] getValidSignatureCertificates(T element,
                                                                    SignatureOptions options)
                                                throws SecurityException

Returns a listing of X.509 certificates of valid digital signatures in the element

Throws:

SecurityException

getSignatureKeyInfo

<T extends Element> org.apache.xml.security.keys.KeyInfo getSignatureKeyInfo(T element,
                                                                             SignatureOptions options)
                                                         throws SecurityException

Throws:

SecurityException

getDefaultSignatureOptions

SignatureOptions getDefaultSignatureOptions()
                                            throws SecurityException

Returns the default signing options

Throws:

SecurityException

See Also:

SignatureOptions

removeInvalidSignatures

<T extends Element> T removeInvalidSignatures(T element,
                                              SignatureOptions options)
                                          throws SecurityException

Throws:

SecurityException