Package org.apache.xml.security.signature

Examples of org.apache.xml.security.signature.XMLSignatureException

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                   + implementingClass + "\"");
            }
            return implementingClass.newInstance();  
        }  catch (IllegalAccessException ex) {
            Object exArgs[] = { algorithmURI, ex.getMessage() };
            throw new XMLSignatureException("algorithms.NoSuchAlgorithm", exArgs, ex);
        } catch (InstantiationException ex) {
            Object exArgs[] = { algorithmURI, ex.getMessage() };
            throw new XMLSignatureException("algorithms.NoSuchAlgorithm", exArgs, ex);
        } catch (NullPointerException ex) {
            Object exArgs[] = { algorithmURI, ex.getMessage() };
            throw new XMLSignatureException("algorithms.NoSuchAlgorithm", exArgs, ex);
        }
    }
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                (Class<? extends SignatureAlgorithmSpi>)
                    ClassLoaderUtils.loadClass(implementingClass, SignatureAlgorithm.class);
            algorithmHash.put(algorithmURI, clazz);
        } catch (NullPointerException ex) {
            Object exArgs[] = { algorithmURI, ex.getMessage() };
            throw new XMLSignatureException("algorithms.NoSuchAlgorithm", exArgs, ex);
        }
    }
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    protected void engineSetParameter(AlgorithmParameterSpec params)
        throws XMLSignatureException {
        try {
            this.signatureAlgorithm.setParameter(params);
        } catch (InvalidAlgorithmParameterException ex) {
            throw new XMLSignatureException("empty", ex);
        }
    }
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            byte[] jcebytes = JavaUtils.convertDsaXMLDSIGtoASN1(signature,
                                                                size/8);

            return this.signatureAlgorithm.verify(jcebytes);
        } catch (SignatureException ex) {
            throw new XMLSignatureException("empty", ex);
        } catch (IOException ex) {
            throw new XMLSignatureException("empty", ex);
        }
    }
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        if (!(publicKey instanceof PublicKey)) {
            String supplied = publicKey.getClass().getName();
            String needed = PublicKey.class.getName();
            Object exArgs[] = { supplied, needed };

            throw new XMLSignatureException("algorithms.WrongKeyForThisOperation", exArgs);
        }

        try {
            this.signatureAlgorithm.initVerify((PublicKey) publicKey);
        } catch (InvalidKeyException ex) {
            // reinstantiate Signature object to work around bug in JDK
            // see: http://bugs.sun.com/view_bug.do?bug_id=4953555
            Signature sig = this.signatureAlgorithm;
            try {
                this.signatureAlgorithm = Signature.getInstance(signatureAlgorithm.getAlgorithm());
            } catch (Exception e) {
                // this shouldn't occur, but if it does, restore previous
                // Signature
                if (log.isDebugEnabled()) {
                    log.debug("Exception when reinstantiating Signature:" + e);
                }
                this.signatureAlgorithm = sig;
            }
            throw new XMLSignatureException("empty", ex);
        }
        size = ((DSAKey)publicKey).getParams().getQ().bitLength();
    }
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        try {
            byte jcebytes[] = this.signatureAlgorithm.sign();

            return JavaUtils.convertDsaASN1toXMLDSIG(jcebytes, size/8);
        } catch (IOException ex) {
            throw new XMLSignatureException("empty", ex);
        } catch (SignatureException ex) {
            throw new XMLSignatureException("empty", ex);
        }
    }
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        if (!(privateKey instanceof PrivateKey)) {
            String supplied = privateKey.getClass().getName();
            String needed = PrivateKey.class.getName();
            Object exArgs[] = { supplied, needed };

            throw new XMLSignatureException("algorithms.WrongKeyForThisOperation", exArgs);
        }

        try {
            this.signatureAlgorithm.initSign((PrivateKey) privateKey, secureRandom);
        } catch (InvalidKeyException ex) {
            throw new XMLSignatureException("empty", ex);
        }
        size = ((DSAKey)privateKey).getParams().getQ().bitLength();
    }
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        if (!(privateKey instanceof PrivateKey)) {
            String supplied = privateKey.getClass().getName();
            String needed = PrivateKey.class.getName();
            Object exArgs[] = { supplied, needed };

            throw new XMLSignatureException("algorithms.WrongKeyForThisOperation", exArgs);
        }

        try {
            this.signatureAlgorithm.initSign((PrivateKey) privateKey);
        } catch (InvalidKeyException ex) {
            throw new XMLSignatureException("empty", ex);
        }
        size = ((DSAKey)privateKey).getParams().getQ().bitLength();
    }
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     */
    protected void engineUpdate(byte[] input) throws XMLSignatureException {
        try {
            this.signatureAlgorithm.update(input);
        } catch (SignatureException ex) {
            throw new XMLSignatureException("empty", ex);
        }
    }
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     */
    protected void engineUpdate(byte input) throws XMLSignatureException {
        try {
            this.signatureAlgorithm.update(input);
        } catch (SignatureException ex) {
            throw new XMLSignatureException("empty", ex);
        }
    }
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Related Classes of org.apache.xml.security.signature.XMLSignatureException

  • org.apache.xml.security.algorithms.implementations.IntegrityHmac
  • org.apache.xml.security.algorithms.implementations.SignatureBaseRSA
  • org.apache.xml.security.algorithms.implementations.SignatureDSA
  • org.apache.xml.security.algorithms.implementations.SignatureECDSA
  • org.apache.xml.security.algorithms.MessageDigestAlgorithm
  • org.apache.xml.security.algorithms.SignatureAlgorithm
  • org.apache.xml.security.signature.SignatureProperties
  • org.apache.xml.security.utils.XMLUtils
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