Examples with Assertion org.opensaml.saml2.core.Assertion used on opensource projects

Example 91 with Assertion

use of org.opensaml.saml2.core.Assertion in project OpenAttestation by OpenAttestation.

the class TrustAssertion method populateAssertionMap.

/**
     * Sample assertion statements that may appear in the XML: Trusted (boolean)
     * Trusted_BIOS (boolean) Trusted_VMM (boolean) BIOS_Name (string)
     * BIOS_Version (string) BIOS_OEM (string) VMM_Name (string) VMM_Version
     * (string) VMM_OSName (string) VMM_OSVersion (string) The BIOS_* entries
     * will only appear if Trusted_BIOS is true The VMM_* entries will only
     * appear if Trusted_VMM is true
     */
private void populateAssertionMap() {
    for (Statement statement : assertion.getStatements()) {
        if (statement instanceof AttributeStatement) {
            HashMap<String, String> assertionMap = new HashMap<String, String>();
            HostTrustAssertion hostTrustAssertion = new HostTrustAssertion(assertion, assertionMap);
            log.debug("attributes.size: " + ((AttributeStatement) statement).getAttributes().size());
            for (Attribute attribute : ((AttributeStatement) statement).getAttributes()) {
                String attributeValue = null;
                for (XMLObject value : attribute.getAttributeValues()) {
                    if (value instanceof XSAny) {
                        // boolean attributes are the text "true" or "false"
                        attributeValue = (((XSAny) value).getTextContent());
                    }
                    if (value instanceof XSString) {
                        attributeValue = (((XSString) value).getValue());
                    }
                }
                assertionMap.put(attribute.getName(), attributeValue);
            }
            hostAssertionMap.put(assertionMap.get("Host_Name"), hostTrustAssertion);
        }
    }
}

Example 92 with Assertion

use of org.opensaml.saml2.core.Assertion in project OpenAttestation by OpenAttestation.

the class SamlGenerator method generateHostAssertion.

/*
    public void setKeystoreResource(Resource keystoreResource) {
        this.keystoreResource = keystoreResource;
    }*/
/**
     * Input is a Host record with all the attributes to assert
     * Output is XML containing the SAML assertions
     * 
     * From /hosts/trust we get BIOS:1,VMM:1
     * From /hosts/location we get location
     * From /pollhosts we get trust level "unknown/untrusted/trusted" and timestamp
     * From /hosts/reports/trust we get host name, mle info string, created on, overall trust status, and verified on
     * From /hosts/reports/manifest we get PCR values, trust status, and verified on for each PCR
     * 
     * @return @SamlAssertion
     * @throws MarshallingException 
     */
public SamlAssertion generateHostAssertion(TxtHost host, X509AttributeCertificate tagCertificate, Map<String, String> vmMetaData) throws MarshallingException, ConfigurationException, UnknownHostException, GeneralSecurityException, XMLSignatureException, MarshalException {
    samlAssertion = new SamlAssertion();
    Assertion assertion = createAssertion(host, tagCertificate, vmMetaData);
    AssertionMarshaller marshaller = new AssertionMarshaller();
    Element plaintextElement = marshaller.marshall(assertion);
    //String originalAssertionString = XMLHelper.nodeToString(plaintextElement);
    XMLHelper.nodeToString(plaintextElement);
    log.info("Uncomment the next line to see the original Assertion String");
    //System.out.println("Assertion String: " + originalAssertionString);//
    // add signatures and/or encryption
    signAssertion(plaintextElement);
    samlAssertion.assertion = XMLHelper.nodeToString(plaintextElement);
    log.info("Uncomment the next line to see the saml Assertion propertie");
    //System.out.println("Signed Assertion String: " + samlAssertion.assertion );
    return samlAssertion;
}

Example 93 with Assertion

use of org.opensaml.saml2.core.Assertion in project OpenAttestation by OpenAttestation.

the class SamlGenerator method createAssertion.

/**
         * Differences from createAssertion:
         * - the assertion ID is "MultipleHostTrustAssertion" instead of "HostTrustAssertion"
         * - there is no overall Subject for the assertion because it's for multiple host
         * - each host is identified with host attributes within its own attribute statement
         * 
         * @param hosts
         * @return
         * @throws ConfigurationException
         * @throws UnknownHostException 
         */
private Assertion createAssertion(Collection<TxtHostWithAssetTag> hosts) throws ConfigurationException, UnknownHostException {
    // Create the assertion
    SAMLObjectBuilder assertionBuilder = (SAMLObjectBuilder) builderFactory.getBuilder(Assertion.DEFAULT_ELEMENT_NAME);
    Assertion assertion = (Assertion) assertionBuilder.buildObject();
    // ID is arbitrary, only needs to be unique WITHIN THE DOCUMENT, and is required so that the Signature element can refer to it, for example #HostTrustAssertion
    assertion.setID("MultipleHostTrustAssertion");
    assertion.setIssuer(createIssuer());
    DateTime now = new DateTime();
    assertion.setIssueInstant(now);
    assertion.setVersion(SAMLVersion.VERSION_20);
    //            assertion.setSubject(createSubject(host));
    for (TxtHostWithAssetTag host : hosts) {
        assertion.getAttributeStatements().add(createHostAttributes(host.getHost(), host.getTagCertificate(), null));
    }
    return assertion;
}

Example 94 with Assertion

use of org.opensaml.saml2.core.Assertion in project OpenAttestation by OpenAttestation.

the class SamlGenerator method generateHostAssertions.

/**
     * Generates a multi-host SAML assertion which contains an AttributeStatement
     * for each host containing a Host_Address attribute with the host IP address
     * or hostname and the trust attributes as for a single-host assertion.
     * The Subject of the multi-host SAML assertion should not be used because
     * it is simply the collection hosts in the assertion and no statements
     * are made about the collection as a whole.
     * 
     * @param hosts
     * @return
     * @throws SamlException 
     */
public SamlAssertion generateHostAssertions(Collection<TxtHostWithAssetTag> hosts) throws SamlException {
    try {
        samlAssertion = new SamlAssertion();
        Assertion assertion = createAssertion(hosts);
        AssertionMarshaller marshaller = new AssertionMarshaller();
        Element plaintextElement = marshaller.marshall(assertion);
        String originalAssertionString = XMLHelper.nodeToString(plaintextElement);
        System.out.println("Assertion String: " + originalAssertionString);
        // add signatures and/or encryption
        signAssertion(plaintextElement);
        samlAssertion.assertion = XMLHelper.nodeToString(plaintextElement);
        System.out.println("Signed Assertion String: " + samlAssertion.assertion);
        return samlAssertion;
    } catch (Exception e) {
        throw new SamlException(e);
    }
}

Example 95 with Assertion

use of org.opensaml.saml2.core.Assertion in project OpenAttestation by OpenAttestation.

the class SamlGenerator method createAssertion.

/*
        private AttributeStatement createHostAttributes(TxtHost host, ManifestType pcrManifest) throws ConfigurationException {
            AttributeStatement attrStatement = createHostAttributes(host);
            attrStatement.getAttributes().add(createComplexAttribute("Manifest", pcrManifest);

            return attrStatement;
            
        }
        */
/**
         * Creates an assertion with attributes of the host
         * 
         * ID attribute: see section 5.4.2  "References" of http://docs.oasis-open.org/security/saml/v2.0/saml-core-2.0-os.pdf
         * 
         * @param host
         * @return 
         */
private Assertion createAssertion(TxtHost host, X509AttributeCertificate tagCertificate, Map<String, String> vmMetaData) throws ConfigurationException, UnknownHostException {
    // Create the assertion
    SAMLObjectBuilder assertionBuilder = (SAMLObjectBuilder) builderFactory.getBuilder(Assertion.DEFAULT_ELEMENT_NAME);
    Assertion assertion = (Assertion) assertionBuilder.buildObject();
    // ID is arbitrary, only needs to be unique WITHIN THE DOCUMENT, and is required so that the Signature element can refer to it, for example #HostTrustAssertion
    assertion.setID("HostTrustAssertion");
    assertion.setIssuer(createIssuer());
    DateTime now = new DateTime();
    assertion.setIssueInstant(now);
    assertion.setVersion(SAMLVersion.VERSION_20);
    assertion.setSubject(createSubject(host));
    assertion.getAttributeStatements().add(createHostAttributes(host, tagCertificate, vmMetaData));
    return assertion;
}