Java X509Certificate类代码示例

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
/** Process the value of {@link X509Credential#getEntityCertificate()}.
 * 
 * @param keyInfo the KeyInfo that is being built
 * @param x509Data the X509Data that is being built
 * @param credential the Credential that is being processed
 * @throws SecurityException thrown if the certificate data can not be encoded from the Java certificate object
 */
protected void processEntityCertificate(KeyInfo keyInfo, X509Data x509Data, X509Credential credential) 
        throws SecurityException {
    
    if (credential.getEntityCertificate() == null) {
        return;
    }
    
    java.security.cert.X509Certificate javaCert = credential.getEntityCertificate();
    
    processCertX509DataOptions(x509Data, javaCert);
    processCertKeyNameOptions(keyInfo, javaCert);
    
    // The cert chain includes the entity cert, so don't add a duplicate
    if (options.emitEntityCertificate && ! options.emitEntityCertificateChain) {
        try {
            X509Certificate xmlCert = KeyInfoHelper.buildX509Certificate(javaCert);
            x509Data.getX509Certificates().add(xmlCert);
        } catch (CertificateEncodingException e) {
            throw new SecurityException("Error generating X509Certificate element " 
                    + "from credential's end-entity certificate", e);
        }
    }
    
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
/**
 * Process the options related to generation of KeyName elements based on subject
 * alternative name information within the certificate data.
 * 
 * @param keyInfo the KeyInfo element being processed.
 * @param cert the certificate being processed
 */
protected void processSubjectAltNameKeyNames(KeyInfo keyInfo, java.security.cert.X509Certificate cert) {
    if (options.emitSubjectAltNamesAsKeyNames && options.subjectAltNames.size() > 0) {
        Integer[] nameTypes = new Integer[ options.subjectAltNames.size() ];
        options.subjectAltNames.toArray(nameTypes);
        for (Object altNameValue : X509Util.getAltNames(cert, nameTypes)) {
            // Each returned value should either be a String or a DER-encoded byte array.
            // See X509Certificate#getSubjectAlternativeNames for the type rules.
            if (altNameValue instanceof String) {
                KeyInfoHelper.addKeyName(keyInfo, (String) altNameValue);
            } else if (altNameValue instanceof byte[]){
                log.warn("Certificate contained an alt name value as a DER-encoded byte[] (not supported)");
            } else {
                log.warn("Certificate contained an alt name value with an unexpected type: {}",
                        altNameValue.getClass().getName());
            }
        }
    }
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
/** Process the value of {@link X509Credential#getEntityCertificateChain()}.
 * 
 * @param keyInfo the KeyInfo that is being built
 * @param x509Data the X509Data that is being built
 * @param credential the Credential that is being processed
 * @throws SecurityException thrown if the certificate data can not be encoded from the Java certificate object
 */
protected void processEntityCertificateChain(KeyInfo keyInfo, X509Data x509Data, X509Credential credential) 
        throws SecurityException {
    
    if (options.emitEntityCertificateChain && credential.getEntityCertificateChain() != null) {
        for (java.security.cert.X509Certificate javaCert : credential.getEntityCertificateChain()) {
            try {
                X509Certificate xmlCert = KeyInfoHelper.buildX509Certificate(javaCert);
                x509Data.getX509Certificates().add(xmlCert);
            } catch (CertificateEncodingException e) {
                throw new SecurityException("Error generating X509Certificate element " 
                        + "from a certificate in credential's certificate chain", e);
            }
        }
    }
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
/**
 * Create basic credentials needed to generate signature using EntitlementServiceComponent
 *
 * @return basicX509Credential
 */
private static BasicX509Credential createBasicCredentials() {

    Certificate certificate = null;
    PrivateKey issuerPK = null;

    KeyStoreManager keyMan = KeyStoreManager.getInstance(-1234);

    try {
        certificate = keyMan.getDefaultPrimaryCertificate();
        issuerPK = keyMan.getDefaultPrivateKey();
    } catch (Exception e) {
        log.error("Error occurred while getting the KeyStore from KeyManger.", e);
    }

    BasicX509Credential basicCredential = new BasicX509Credential();
    basicCredential.setEntityCertificate((java.security.cert.X509Certificate) certificate);
    basicCredential.setPrivateKey(issuerPK);

    return basicCredential;
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
/**
 * get a org.wso2.carbon.identity.entitlement.wsxacml.X509CredentialImpl using RegistryService
 *
 * @return created X509Credential
 */
private X509CredentialImpl getPublicX509CredentialImpl() throws Exception {

    X509CredentialImpl credentialImpl;
    KeyStoreManager keyStoreManager;
    try {
        keyStoreManager = KeyStoreManager.getInstance(-1234);
        // load the default pub. cert using the configuration in carbon.xml
        java.security.cert.X509Certificate cert = keyStoreManager.getDefaultPrimaryCertificate();
        credentialImpl = new X509CredentialImpl(cert);
        return credentialImpl;
    } catch (Exception e) {
        log.error("Error instantiating an org.wso2.carbon.identity.entitlement.wsxacml.X509CredentialImpl " +
                "object for the public cert.", e);
        throw new Exception("Error instantiating an org.wso2.carbon.identity.entitlement.wsxacml.X509CredentialImpl " +
                "object for the public cert.", e);
    }
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
/**
 * Get a string representation of the signed metadata.
 * 
 * This method replaces the KeyInfo elements in the SPMetadata.xml file with
 * the actual certificate passed in the credentials parameter.
 * 
 * @param signingCredential
 *            Credential to use for signing. If <code>null</code>, the
 *            metadata is not signed.
 * @return The signed metadata as a string.
 */
public String getMetadata(Credential signingCredential, boolean sign) {
	X509Credential c = (X509Credential) signingCredential;
	EntityDescriptor e = SAMLUtil.clone(entityDescriptor);
	for (RoleDescriptor rd : e.getRoleDescriptors()) {
		for (KeyDescriptor k : rd.getKeyDescriptors()) {
			for (X509Data data : k.getKeyInfo().getX509Datas()) {
				for (X509Certificate cert : data.getX509Certificates()) {
					try {
						cert.setValue(Base64.encodeBytes(c.getEntityCertificate().getEncoded()));
					} catch (CertificateEncodingException e1) {
						throw new RuntimeException(e1);
					}
				}
			}
		}
	}
	OIOSamlObject obj = new OIOSamlObject(e);
	if (sign) {
		obj.sign(signingCredential);
	}
	return obj.toXML();
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
@Override
public void setSignature(String signatureAlgorithm, X509Credential cred) throws IdentityProviderException {
    Signature signature = (Signature) buildXMLObject(Signature.DEFAULT_ELEMENT_NAME);
    signature.setSigningCredential(cred);
    signature.setSignatureAlgorithm(signatureAlgorithm);
    signature.setCanonicalizationAlgorithm(Canonicalizer.ALGO_ID_C14N_EXCL_OMIT_COMMENTS);

    try {
        KeyInfo keyInfo = (KeyInfo) buildXMLObject(KeyInfo.DEFAULT_ELEMENT_NAME);
        X509Data data = (X509Data) buildXMLObject(X509Data.DEFAULT_ELEMENT_NAME);
        X509Certificate cert = (X509Certificate) buildXMLObject(X509Certificate.DEFAULT_ELEMENT_NAME);
        String value = Base64.encode(cred.getEntityCertificate().getEncoded());
        cert.setValue(value);
        data.getX509Certificates().add(cert);
        keyInfo.getX509Datas().add(data);
        signature.setKeyInfo(keyInfo);
    } catch (CertificateEncodingException e) {
        log.error("Failed to get encoded certificate", e);
        throw new IdentityProviderException("Error while getting encoded certificate");
    }

    assertion.setSignature(signature);
    signatureList.add(signature);
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
@Override
public void setSignature(String signatureAlgorithm, X509Credential cred) throws IdentityProviderException {
    Signature signature = (Signature) buildXMLObject(Signature.DEFAULT_ELEMENT_NAME);
    signature.setSigningCredential(cred);
    signature.setSignatureAlgorithm(signatureAlgorithm);
    signature.setCanonicalizationAlgorithm(Canonicalizer.ALGO_ID_C14N_EXCL_OMIT_COMMENTS);

    try {
        KeyInfo keyInfo = (KeyInfo) buildXMLObject(KeyInfo.DEFAULT_ELEMENT_NAME);
        X509Data data = (X509Data) buildXMLObject(X509Data.DEFAULT_ELEMENT_NAME);
        X509Certificate cert = (X509Certificate) buildXMLObject(X509Certificate.DEFAULT_ELEMENT_NAME);
        String value = Base64.encode(cred.getEntityCertificate().getEncoded());
        cert.setValue(value);
        data.getX509Certificates().add(cert);
        keyInfo.getX509Datas().add(data);
        signature.setKeyInfo(keyInfo);
    } catch (CertificateEncodingException e) {
        log.error("Error while getting the encoded certificate", e);
        throw new IdentityProviderException("Error while getting the encoded certificate");
    }

    assertion.setSignature(signature);
    signatureList.add(signature);
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
/**
 * Process the options related to generation of child elements of X509Data based on certificate data.
 * 
 * @param x509Data the X509Data element being processed.
 * @param cert the certificate being processed
 */
protected void processCertX509DataOptions(X509Data x509Data, java.security.cert.X509Certificate cert) {
    processCertX509SubjectName(x509Data, cert);
    processCertX509IssuerSerial(x509Data, cert);
    processCertX509SKI(x509Data, cert);
    processCertX509Digest(x509Data, cert);
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
/**
 * Process the options related to generation of the X509SubjectDN child element of X509Data 
 * based on certificate data.
 * 
 * @param x509Data the X509Data element being processed.
 * @param cert the certificate being processed
 */
protected void processCertX509SubjectName(X509Data x509Data, java.security.cert.X509Certificate cert) {
    if (options.emitX509SubjectName) {
        String subjectNameValue = getSubjectName(cert);
        if (! DatatypeHelper.isEmpty(subjectNameValue)) {
            x509Data.getX509SubjectNames().add( KeyInfoHelper.buildX509SubjectName(subjectNameValue));
        }
    }
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
/**
 * Process the options related to generation of the X509IssuerSerial child element of X509Data 
 * based on certificate data.
 * 
 * @param x509Data the X509Data element being processed.
 * @param cert the certificate being processed
 */ 
protected void processCertX509IssuerSerial(X509Data x509Data, java.security.cert.X509Certificate cert) {
    if (options.emitX509IssuerSerial) {
        String issuerNameValue = getIssuerName(cert);
        if (! DatatypeHelper.isEmpty(issuerNameValue)) {
            x509Data.getX509IssuerSerials().add( 
                    KeyInfoHelper.buildX509IssuerSerial(issuerNameValue, cert.getSerialNumber()) );
        }
    }
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
/**
 * Process the options related to generation of the X509SKI child element of X509Data 
 * based on certificate data.
 * 
 * @param x509Data the X509Data element being processed.
 * @param cert the certificate being processed
 */ 
protected void processCertX509SKI(X509Data x509Data, java.security.cert.X509Certificate cert) {
    if (options.emitX509SKI) {
        X509SKI xmlSKI = KeyInfoHelper.buildX509SKI(cert);
        if (xmlSKI != null) {
            x509Data.getX509SKIs().add(xmlSKI);
        }
    }
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
/**
 * Get subject name from a certificate, using the currently configured X500DNHandler
 * and subject DN output format.
 * 
 * @param cert the certificate being processed
 * @return the subject name
 */
protected String getSubjectName(java.security.cert.X509Certificate cert) {
    if (cert == null) {
        return null;
    }
    if (! DatatypeHelper.isEmpty(options.x500SubjectDNFormat)) {
        return options.x500DNHandler.getName(cert.getSubjectX500Principal(), options.x500SubjectDNFormat);
    } else {
        return options.x500DNHandler.getName(cert.getSubjectX500Principal());
    }
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
/**
 * Get issuer name from a certificate, using the currently configured X500DNHandler
 * and issuer DN output format.
 * 
 * @param cert the certificate being processed
 * @return the issuer name
 */
protected String getIssuerName(java.security.cert.X509Certificate cert) {
    if (cert == null) {
        return null;
    }
    if (! DatatypeHelper.isEmpty(options.x500IssuerDNFormat)) {
        return options.x500DNHandler.getName(cert.getIssuerX500Principal(), options.x500IssuerDNFormat);
    } else {
        return options.x500DNHandler.getName(cert.getIssuerX500Principal());
    }
}
 

import org.opensaml.xml.signature.X509Certificate; //导入依赖的package包/类
/**
 * Process the options related to generation of KeyName elements based on the certificate's
 * subject DN value.
 * 
 * @param keyInfo the KeyInfo element being processed.
 * @param cert the certificate being processed
 */
protected void processSubjectDNKeyName(KeyInfo keyInfo, java.security.cert.X509Certificate cert) {
    if (options.emitSubjectDNAsKeyName) {
        String subjectNameValue = getSubjectName(cert);
        if (! DatatypeHelper.isEmpty(subjectNameValue)) {
           KeyInfoHelper.addKeyName(keyInfo, subjectNameValue); 
        }
    }
}