Examples with SignedEntity org.nhindirect.stagent.cryptography.SignedEntity used on opensource projects

Example 6 with SignedEntity

use of org.nhindirect.stagent.cryptography.SignedEntity in project nhin-d by DirectProject.

the class CryptographerTest method testSignMimeEntity_SHA256Digest_forceStrongDigest_assertValidation.

public void testSignMimeEntity_SHA256Digest_forceStrongDigest_assertValidation() throws Exception {
    X509CertificateEx certex = TestUtils.getInternalCert("user1");
    SMIMECryptographerImpl cryptographer = new SMIMECryptographerImpl();
    cryptographer.setDigestAlgorithm(DigestAlgorithm.SHA256);
    MimeEntity entity = new MimeEntity();
    entity.setText("Hello world.");
    entity.setHeader(MimeStandard.ContentTypeHeader, "text/plain");
    entity.setHeader(MimeStandard.ContentTransferEncodingHeader, "7bit");
    SignedEntity signedEnt = cryptographer.sign(entity, certex);
    assertNotNull(signedEnt);
    byte[] signedEntityBytes = EntitySerializer.Default.serializeToBytes(signedEnt.getContent());
    byte[] entityBytes = EntitySerializer.Default.serializeToBytes(entity);
    assertTrue(Arrays.equals(signedEntityBytes, entityBytes));
    assertNotNull(signedEnt.getSignature());
    X509Certificate cert = TestUtils.getExternalCert("user1");
    cryptographer.checkSignature(signedEnt, cert, new ArrayList<X509Certificate>());
}

Example 7 with SignedEntity

use of org.nhindirect.stagent.cryptography.SignedEntity in project nhin-d by DirectProject.

the class CryptographerTest method testEncryptAndSignMimeEntity.

public void testEncryptAndSignMimeEntity() throws Exception {
    X509Certificate cert = TestUtils.getInternalCACert("user1");
    SMIMECryptographerImpl cryptographer = new SMIMECryptographerImpl();
    MimeEntity entity = new MimeEntity();
    entity.setText("Hello world.");
    entity.setHeader(MimeStandard.ContentTypeHeader, "text/plain");
    entity.setHeader(MimeStandard.ContentTransferEncodingHeader, "7bit");
    MimeEntity encEntity = cryptographer.encrypt(entity, cert);
    assertNotNull(encEntity);
    X509CertificateEx certex = TestUtils.getInternalCert("user1");
    SignedEntity signedEnt = cryptographer.sign(entity, certex);
    assertNotNull(signedEnt);
    cryptographer.checkSignature(signedEnt, cert, new ArrayList<X509Certificate>());
}