lv.eparaksts.pdf

Interface PdfBasicSignature

All Superinterfaces:

PdfSignature

public interface PdfBasicSignature
extends PdfSignature

A PdfBasicSignature interface represents access methods to BASIC profile signature functionality.

See Also:

SignatureProfile, PdfSignature.getProfile()

Field Summary

Fields inherited from interface lv.eparaksts.pdf.PdfSignature

KEY_SIGNATURE_METHOD_OID, SIGNATURE_METHOD_ECDSA_SHA256, SIGNATURE_METHOD_ECDSA_SHA384, SIGNATURE_METHOD_ECDSA_SHA512, SIGNATURE_METHOD_RSA_SHA1, SIGNATURE_METHOD_RSA_SHA224, SIGNATURE_METHOD_RSA_SHA256, SIGNATURE_METHOD_RSA_SHA384, SIGNATURE_METHOD_RSA_SHA512

Method Summary

Modifier and Type	Method and Description
byte[]	getSignableBytes() Returns signable bytes.
void	setContactInfo(String contactInfo) Sets contact information of the signer.
void	setLocation(String location) Sets location of the signing.
void	setReason(String reason) Sets reason of the signing.
void	setSignatureValue(byte[] signatureValue) Sets a signature value to the signature.
void	setSigningCertificate(X509Certificate certificate) Sets signing certificate for the signature.
void	setVisualSignature(PdfVisualSignature pdfVisualSignature) Sets visual appearance of signature.

Methods inherited from interface lv.eparaksts.pdf.PdfSignature

basicSignature, complete, getCerts, getClaimedSigningTime, getCRLs, getDocumentTimestamp, getId, getLocation, getOCSPs, getProfile, getReason, getSignatureMethodAlgorithm, getSignatureTimestamp, getSignatureValue, getSignatureValueDigest, getSigningCertificate, qualifiedSignature

Method Detail

setLocation

void setLocation(String location)

Sets location of the signing.

Parameters:

location - location of the signing.

setReason

void setReason(String reason)

Sets reason of the signing.

Parameters:

reason - reason of the signing.

setContactInfo

void setContactInfo(String contactInfo)

Sets contact information of the signer.

Parameters:

contactInfo - contact information.

setVisualSignature

void setVisualSignature(PdfVisualSignature pdfVisualSignature)
                 throws PdfException

Sets visual appearance of signature.

Parameters:

pdfVisualSignature -

Throws:

PdfException - if an error occurs.

setSigningCertificate

void setSigningCertificate(X509Certificate certificate)
                    throws PdfException

Sets signing certificate for the signature.

Parameters:

certificate - signing certificate.

Throws:

PdfException - if an error occurs.

getSignableBytes

byte[] getSignableBytes()
                 throws PdfException

Returns signable bytes. Signable bytes is hash that is calculated using signature method algorithm. Signing certificate and signable bytes can be used to validate the signature value.

Returns:

hashed signable data

Throws:

PdfException - if an error occurs.

See Also:

PdfSignature.getSignatureMethodAlgorithm()

setSignatureValue

void setSignatureValue(byte[] signatureValue)
                throws PdfException

Sets a signature value to the signature. Signature value can be calculated from signable bytes and signing certificate.

Parameters:

signatureValue - signature value

Throws:

PdfException - if an error occurs.