Package org.apache.xml.security.utils

Examples of org.apache.xml.security.utils.UnsyncBufferedOutputStream


                // initialize SignatureAlgorithm for signing
                sa.initSign(signingKey);           

                // generate digest values for all References in this SignedInfo
                si.generateDigestValues();
                so = new UnsyncBufferedOutputStream(new SignerOutputStream(sa));
                // get the canonicalized bytes from SignedInfo
                si.signInOctetStream(so);
            } catch (XMLSecurityException ex) {
                throw ex;
            } finally {
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            try {
                sa.initVerify(pk);

                // Get the canonicalized (normalized) SignedInfo
                SignerOutputStream so = new SignerOutputStream(sa);
                OutputStream bos = new UnsyncBufferedOutputStream(so);

                si.signInOctetStream(bos);
                bos.close();
                // retrieve the byte[] from the stored signature
                sigBytes = this.getSignatureValue();
            } catch (IOException ex) {
                if (log.isDebugEnabled()) {
                    log.debug(ex.getMessage(), ex);
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        try {
            MessageDigestAlgorithm mda = this.getMessageDigestAlgorithm();

            mda.reset();
            DigesterOutputStream diOs = new DigesterOutputStream(mda);
            os = new UnsyncBufferedOutputStream(diOs);
            XMLSignatureInput output = this.dereferenceURIandPerformTransforms(os);        
            // if signing and c14n11 property == true explicitly add
            // C14N11 transform if needed
            if (Reference.useC14N11 && !validating && !output.isOutputStreamSet()
                && !output.isOctetStream()) {
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            dos = new DigesterOutputStream(md);
        }
        OutputStream os = null;
        Data data = dereferencedData;
        try {
            os = new UnsyncBufferedOutputStream(dos);
            for (int i = 0, size = transforms.size(); i < size; i++) {
                DOMTransform transform = (DOMTransform)transforms.get(i);
                if (i < size - 1) {
                    data = transform.transform(data, context);
                } else {
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        try {
            MessageDigestAlgorithm mda = this.getMessageDigestAlgorithm();

            mda.reset();
            DigesterOutputStream diOs = new DigesterOutputStream(mda);
            os = new UnsyncBufferedOutputStream(diOs);
            XMLSignatureInput output = this.dereferenceURIandPerformTransforms(os);        
            // if signing and c14n11 property == true explicitly add
            // C14N11 transform if needed
            if (Reference.useC14N11 && !validating && !output.isOutputStreamSet()
                && !output.isOctetStream()) {
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                // initialize SignatureAlgorithm for signing
                sa.initSign(signingKey);           

                // generate digest values for all References in this SignedInfo
                si.generateDigestValues();
                so = new UnsyncBufferedOutputStream(new SignerOutputStream(sa));
                // get the canonicalized bytes from SignedInfo
                si.signInOctetStream(so);
            } catch (XMLSecurityException ex) {
                throw ex;
            } finally {
View Full Code Here

            try {
                sa.initVerify(pk);

                // Get the canonicalized (normalized) SignedInfo
                SignerOutputStream so = new SignerOutputStream(sa);
                OutputStream bos = new UnsyncBufferedOutputStream(so);

                si.signInOctetStream(bos);
                bos.close();
                // retrieve the byte[] from the stored signature
                sigBytes = this.getSignatureValue();
            } catch (IOException ex) {
                if (log.isDebugEnabled()) {
                    log.debug(ex);
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        throws XMLSignatureException {
        if (context == null) {
            throw new NullPointerException("context cannot be null");
        }

        OutputStream os = new UnsyncBufferedOutputStream(bos);
        try {
            os.close();
        } catch (IOException e) {
            if (log.isDebugEnabled()) {
                log.debug(e);
            }
            // Impossible
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        try {
            MessageDigestAlgorithm mda = this.getMessageDigestAlgorithm();

            mda.reset();
            DigesterOutputStream diOs = new DigesterOutputStream(mda);
            os = new UnsyncBufferedOutputStream(diOs);
            XMLSignatureInput output = this.dereferenceURIandPerformTransforms(os);        
            // if signing and c14n11 property == true explicitly add
            // C14N11 transform if needed
            if (Reference.useC14N11 && !validating && !output.isOutputStreamSet()
                && !output.isOctetStream()) {
View Full Code Here

            dos = new DigesterOutputStream(md);
        }
        OutputStream os = null;
        Data data = dereferencedData;
        try {
            os = new UnsyncBufferedOutputStream(dos);
            for (int i = 0, size = transforms.size(); i < size; i++) {
                DOMTransform transform = (DOMTransform)transforms.get(i);
                if (i < size - 1) {
                    data = transform.transform(data, context);
                } else {
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