List of verifySignature() Examples

Examples of verifySignature()

com.cloud.bridge.util.EC2RestAuth.verifySignature()
The request is authenticated if we can regenerate the same signature given on the request. Before calling this function make sure to set the header values defined by the public values above. @param httpVerb - the type of HTTP request (e.g., GET, PUT) @param secretKey - value obtained from the AWSAccessKeyId @param signature - the signature we are trying to recreate, note can be URL-encoded @param method - { "HmacSHA1", "HmacSHA256" } @throws SignatureException @return true if request has been authenticated, false otherwise @throws UnsupportedEncodingException
com.cloud.bridge.util.RestAuth.verifySignature()
The request is authenticated if we can regenerate the same signature given on the request. Before calling this function make sure to set the header values defined by the public values above. @param httpVerb - the type of HTTP request (e.g., GET, PUT) @param secretKey - value obtained from the AWSAccessKeyId @param signature - the signature we are trying to recreate, note can be URL-encoded @throws SignatureException @return true if request has been authenticated, false otherwise @throws UnsupportedEncodingException

com.itextpdf.text.pdf.AcroFields.verifySignature()

Verifies a signature. An example usage is:

 KeyStore kall = PdfPKCS7.loadCacertsKeyStore(); PdfReader reader = new PdfReader("my_signed_doc.pdf"); AcroFields af = reader.getAcroFields(); ArrayList names = af.getSignatureNames(); for (int k = 0; k < names.size(); ++k) { String name = (String)names.get(k); System.out.println("Signature name: " + name); System.out.println("Signature covers whole document: " + af.signatureCoversWholeDocument(name)); PdfPKCS7 pk = af.verifySignature(name); Calendar cal = pk.getSignDate(); Certificate pkc[] = pk.getCertificates(); System.out.println("Subject: " + PdfPKCS7.getSubjectFields(pk.getSigningCertificate())); System.out.println("Document modified: " + !pk.verify()); Object fails[] = PdfPKCS7.verifyCertificates(pkc, kall, null, cal); if (fails == null) System.out.println("Certificates verified against the KeyStore"); else System.out.println("Certificate failed: " + fails[1]); }

@param name the signature field name @return a PdfPKCS7 class to continue the verification

com.lowagie.text.pdf.AcroFields.verifySignature()

Verifies a signature. An example usage is:

 KeyStore kall = PdfPKCS7.loadCacertsKeyStore(); PdfReader reader = new PdfReader("my_signed_doc.pdf"); AcroFields af = reader.getAcroFields(); ArrayList names = af.getSignatureNames(); for (int k = 0; k < names.size(); ++k) { String name = (String)names.get(k); System.out.println("Signature name: " + name); System.out.println("Signature covers whole document: " + af.signatureCoversWholeDocument(name)); PdfPKCS7 pk = af.verifySignature(name); Calendar cal = pk.getSignDate(); Certificate pkc[] = pk.getCertificates(); System.out.println("Subject: " + PdfPKCS7.getSubjectFields(pk.getSigningCertificate())); System.out.println("Document modified: " + !pk.verify()); Object fails[] = PdfPKCS7.verifyCertificates(pkc, kall, null, cal); if (fails == null) System.out.println("Certificates verified against the KeyStore"); else System.out.println("Certificate failed: " + fails[1]); }

@param name the signature field name @return a PdfPKCS7 class to continue the verification

com.subgraph.orchid.crypto.TorPublicKey.verifySignature()
de.anomic.tools.CryptoLib.verifySignature()
org.apache.harmony.xnet.provider.jsse.DigitalSignature.verifySignature()
Verifies the signature data. @param data - the signature bytes @return true if verified
org.apache.poi.poifs.crypt.dsig.SignatureInfo.verifySignature()
@return true, if first signature part is valid
org.apache.ws.security.saml.ext.AssertionWrapper.verifySignature()
Verify the signature of this assertion @throws ValidationException
org.apache.wss4j.common.saml.SamlAssertionWrapper.verifySignature()
Verify the signature of this assertion @throws ValidationException
org.bouncycastle.crypto.Signer.verifySignature()
return true if the internal state represents the signature described in the passed in array.
org.bouncycastle.crypto.signers.DSASigner.verifySignature()
return true if the value r and s represent a DSA signature for the passed in message for standard DSA the message should be a SHA-1 hash of the real message to be verified.
org.bouncycastle.crypto.signers.ECDSASigner.verifySignature()
return true if the value r and s represent a DSA signature for the passed in message (for standard DSA the message should be a SHA-1 hash of the real message to be verified).
org.bouncycastle.crypto.signers.ISO9796d2PSSSigner.verifySignature()
return true if the signature represents a ISO9796-2 signature for the passed in message.
org.bouncycastle.crypto.signers.ISO9796d2Signer.verifySignature()
return true if the signature represents a ISO9796-2 signature for the passed in message.
org.bouncycastle.crypto.signers.PSSSigner.verifySignature()
return true if the internal state represents the signature described in the passed in array.
org.certificatetransparency.ctlog.LogSignatureVerifier.verifySignature()
Verifies the CT Log's signature over the SCT and certificate. Works for the following cases: * Ordinary X509 certificate sent to the log. * PreCertificate signed by an ordinary CA certificate. * PreCertificate signed by a PreCertificate Signing Cert. In this case the PreCertificate signing certificate must be 2nd on the chain, the CA cert itself 3rd. It does not work for verifying a final certificate with the CT extension. TODO(eranm): Add the ability to remove the CT extension and verify a final certificate. @param sct SignedCertificateTimestamp received from the log. @param chain The certificates chain as sent to the log. @return true if the log's signature over this SCT can be verified, false otherwise.
org.jose4j.jws.JsonWebSignature.verifySignature()
org.openid4java.association.Association.verifySignature()
org.spongycastle.crypto.signers.ECDSASigner.verifySignature()
test.javax.management.compliance.signature.support.SignatureVerifier.verifySignature()

Examples of com.cloud.bridge.util.EC2RestAuth.verifySignature()

                }
            }
        }
        restAuth.setQueryString(queryString);


        if ( restAuth.verifySignature( request.getMethod(), cloudSecretKey, signature, sigMethod )) {
            UserContext.current().initContext( cloudAccessKey, cloudSecretKey, cloudAccessKey, "REST request", null );
            return true;
        }
        else throw new EC2ServiceException( ClientError.SignatureDoesNotMatch,
                "The request signature calculated does not match the signature provided by the user.");

View Full Code Here

Examples of com.cloud.bridge.util.RestAuth.verifySignature()


        UserInfo info = ServiceProvider.getInstance().getUserInfo(AWSAccessKey);
        if (info == null) throw new PermissionDeniedException("Unable to authenticate access key: " + AWSAccessKey);


        try {
            if (auth.verifySignature( request.getMethod(), info.getSecretKey(), signature )) {
                UserContext.current().initContext(AWSAccessKey, info.getSecretKey(), AWSAccessKey, info.getDescription(), request);
                return;
            }

View Full Code Here

Examples of com.itextpdf.text.pdf.AcroFields.verifySignature()

        NoCRLException,
        GeneralSecurityException
    {
        // Get all the information about the signature.
        AcroFields fields = reader.getAcroFields();
        PdfPKCS7 pkcs7 = fields.verifySignature(signature);


        // Use the signature to check the document integrity.
        if (!pkcs7.verify()) {
            throw new InvalidSignatureException(
                String.format(messages.getString(

View Full Code Here

Examples of com.itextpdf.text.pdf.AcroFields.verifySignature()

        Map<String, PdfPKCS7> result = new LinkedHashMap<String, PdfPKCS7>();


        // Get signature data encoded in PKCS #7 format for each signature.
        for (String signature : signatures) {
            // Verify the signature.
            PdfPKCS7 pkcs7 = fields.verifySignature(signature);


            // Check if the signature is a document level timestamp.
            if (pkcs7.isTsp() && !includeTimestamps) {
                // Skip document level timestamps.
                continue;

View Full Code Here

Examples of com.itextpdf.text.pdf.AcroFields.verifySignature()

                "Document_has_no_signature."));
        }


        // Check if the last signature is a timestamp.
        String lastSignature = signatures.get(signatures.size() - 1);
        PdfPKCS7 pkcs7 = fields.verifySignature(lastSignature);
        if (pkcs7.isTsp()) {
            // Prepare to store certificates, OCSP responses and CRLs only for the last timestamp.
            signatures.clear();
            signatures.add(lastSignature);
        }

View Full Code Here

Examples of com.itextpdf.text.pdf.AcroFields.verifySignature()

        HashMap<String, ArrayList<BasicOCSPResp>> ocspMap = new HashMap<String, ArrayList<BasicOCSPResp>>();


        // Store certificates, OCSP responses and CRLs for each signature.
        for (String signature : signatures) {
            // Get signature data.
            pkcs7 = fields.verifySignature(signature);


            // Get certificate path.
            X509Certificate signingCertificate = (X509Certificate) factory.generateCertificate(
                new ByteArrayInputStream(pkcs7.getSigningCertificate().getEncoded()));
            Certificate[] chain = pkcs7.getSignCertificateChain();

View Full Code Here

Examples of com.itextpdf.text.pdf.AcroFields.verifySignature()

                "Document_has_no_signature."));
        }


        // Check if the last signature is a timestamp.
        String lastSignature = signatures.get(signatures.size() - 1);
        PdfPKCS7 pkcs7 = fields.verifySignature(lastSignature);
        if (!pkcs7.isTsp()) {
            throw new NoTimestampException(messages.getString(
                "Document_has_no_document_level_timestamp."));
        }

View Full Code Here

Examples of com.itextpdf.text.pdf.AcroFields.verifySignature()

        Calendar date = pkcs7.getTimeStampDate();


        // Validate others signatures using date of the timestamp.
        for (int i = signatures.size() - 2; i >= 0; i--) {
            // Get next signature.
            pkcs7 = fields.verifySignature(signatures.get(i));


            // Validate next signature.
            SignatureValidator.validate(
                signatures.get(i), reader, rootCertificates, ocsps, crls, date);

View Full Code Here

Examples of com.lowagie.text.pdf.AcroFields.verifySignature()


      for (String name : tmpNames) {
        final SignatureVerification tmpVerif = new SignatureVerification(name);
        tmpVerif.setWholeDocument(tmpAcroFields.signatureCoversWholeDocument(name));
        tmpVerif.setRevision(tmpAcroFields.getRevision(name));
        final PdfPKCS7 pk = tmpAcroFields.verifySignature(name);
        tmpVerif.setDate(pk.getSignDate());
        tmpVerif.setLocation(pk.getLocation());
        tmpVerif.setReason(pk.getReason());
        tmpVerif.setSignName(pk.getSignName());
        final Certificate pkc[] = pk.getCertificates();

View Full Code Here

Examples of com.subgraph.orchid.crypto.TorPublicKey.verifySignature()

      return SignatureStatus.STATUS_FAILED;
    }
    
    final TorPublicKey signingKey = certificate.getAuthoritySigningKey();
    final HexDigest d = (signature.useSha256()) ? signingHash256 : signingHash;
    if(!signingKey.verifySignature(signature.getSignature(), d)) {
      logger.warning("Signature failed on consensus for signing key: "+ signature.getSigningKeyDigest());
      return SignatureStatus.STATUS_FAILED;
    }
    return SignatureStatus.STATUS_VERIFIED;
  }

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.