Class LtvVerification


  • public class LtvVerification
    extends java.lang.Object
    Add verification according to PAdES-LTV (part 4)
    Author:
    Paulo Soares
    • Constructor Detail

      • LtvVerification

        public LtvVerification​(PdfStamper stp)
        The verification constructor. This class should only be created with PdfStamper.getLtvVerification() otherwise the information will not be added to the Pdf.
        Parameters:
        stp - the PdfStamper to apply the validation to
    • Method Detail

      • addVerification

        public boolean addVerification​(java.lang.String signatureName,
                                       OcspClient ocsp,
                                       CrlClient crl,
                                       LtvVerification.CertificateOption certOption,
                                       LtvVerification.Level level,
                                       LtvVerification.CertificateInclusion certInclude)
                                throws java.io.IOException,
                                       java.security.GeneralSecurityException
        Add verification for a particular signature
        Parameters:
        signatureName - the signature to validate (it may be a timestamp)
        ocsp - the interface to get the OCSP
        crl - the interface to get the CRL
        certOption -
        level - the validation options to include
        certInclude -
        Returns:
        true if a validation was generated, false otherwise
        Throws:
        java.security.GeneralSecurityException
        java.io.IOException
      • addVerification

        public boolean addVerification​(java.lang.String signatureName,
                                       java.util.Collection<byte[]> ocsps,
                                       java.util.Collection<byte[]> crls,
                                       java.util.Collection<byte[]> certs)
                                throws java.io.IOException,
                                       java.security.GeneralSecurityException
        Alternative addVerification. I assume that inputs are deduplicated.
        Throws:
        java.io.IOException
        java.security.GeneralSecurityException
      • merge

        public void merge()
                   throws java.io.IOException
        Merges the validation with any validation already in the document or creates a new one.
        Throws:
        java.io.IOException