Examples with CertificateInformationDTO org.wso2.carbon.apimgt.api.dto.CertificateInformationDTO used on opensource projects

Example 6 with CertificateInformationDTO

use of org.wso2.carbon.apimgt.api.dto.CertificateInformationDTO in project carbon-apimgt by wso2.

the class CertificateMappingUtil method fromCertificateInformationToDTO.

/**
 * To convert Instance of {@link CertificateInformationDTO} to {@link CertificateInfoDTO};
 *
 * @param certificateInformationDTO Instance of {@link CertificateInformationDTO}
 * @return converted instance of {@link CertificateInfoDTO}.
 */
public static CertificateInfoDTO fromCertificateInformationToDTO(CertificateInformationDTO certificateInformationDTO) {
    CertificateValidityDTO certificateValidityDTO = new CertificateValidityDTO();
    certificateValidityDTO.setFrom(certificateInformationDTO.getFrom());
    certificateValidityDTO.setTo(certificateInformationDTO.getTo());
    CertificateInfoDTO certificateInfoDTO = new CertificateInfoDTO();
    certificateInfoDTO.setValidity(certificateValidityDTO);
    certificateInfoDTO.setStatus(certificateInformationDTO.getStatus());
    certificateInfoDTO.setSubject(certificateInformationDTO.getSubject());
    certificateInfoDTO.setVersion(certificateInformationDTO.getVersion());
    return certificateInfoDTO;
}

Example 7 with CertificateInformationDTO

use of org.wso2.carbon.apimgt.api.dto.CertificateInformationDTO in project carbon-apimgt by wso2.

the class CertificateMgtUtils method getCertificateInformation.

/**
 * Method to get the information of the certificate.
 *
 * @param alias : Alias of the certificate which information should be retrieved
 * @return : The details of the certificate as a MAP.
 */
public synchronized CertificateInformationDTO getCertificateInformation(String alias) throws CertificateManagementException {
    CertificateInformationDTO certificateInformation = new CertificateInformationDTO();
    File trustStoreFile = new File(trustStoreLocation);
    try {
        KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
        try (InputStream localTrustStoreStream = new FileInputStream(trustStoreFile)) {
            trustStore.load(localTrustStoreStream, trustStorePassword);
        }
        if (trustStore.containsAlias(alias)) {
            X509Certificate certificate = (X509Certificate) trustStore.getCertificate(alias);
            certificateInformation = getCertificateMetaData(certificate);
        }
    } catch (IOException e) {
        throw new CertificateManagementException("Error wile loading the keystore.", e);
    } catch (CertificateException e) {
        throw new CertificateManagementException("Error loading the keystore from the stream.", e);
    } catch (NoSuchAlgorithmException e) {
        throw new CertificateManagementException("Could not find the algorithm to load the certificate.", e);
    } catch (KeyStoreException e) {
        throw new CertificateManagementException("Error reading certificate contents.", e);
    }
    return certificateInformation;
}

Example 8 with CertificateInformationDTO

use of org.wso2.carbon.apimgt.api.dto.CertificateInformationDTO in project carbon-apimgt by wso2.

the class CertificateMgtUtils method getCertificateInfo.

/**
 * To get the certificate information from base64 encoded certificate.
 *
 * @param base64EncodedCertificate Base 64 encoded certificate.
 * @return Certificate information.
 */
public CertificateInformationDTO getCertificateInfo(String base64EncodedCertificate) {
    CertificateInformationDTO certificateInformationDTO = null;
    try {
        byte[] cert = (Base64.decodeBase64(base64EncodedCertificate.getBytes(StandardCharsets.UTF_8)));
        InputStream serverCert = new ByteArrayInputStream(cert);
        if (serverCert.available() == 0) {
            log.error("Provided certificate is empty for getting certificate information. Hence please provide a " + "non-empty certificate to overcome this issue.");
        }
        CertificateFactory cf = CertificateFactory.getInstance(certificateType);
        while (serverCert.available() > 0) {
            Certificate certificate = cf.generateCertificate(serverCert);
            certificateInformationDTO = getCertificateMetaData((X509Certificate) certificate);
        }
    } catch (IOException | CertificateException e) {
        log.error("Error while getting the certificate information from the certificate", e);
    }
    return certificateInformationDTO;
}

Example 9 with CertificateInformationDTO

use of org.wso2.carbon.apimgt.api.dto.CertificateInformationDTO in project carbon-apimgt by wso2.

the class CertificateMgtUtils method getCertificateMetaData.

/**
 * To get the certificate meta data information such as version expiry data
 *
 * @param certificate Relevant certificate to get certificate meta data information.
 * @return Certificate meta data information.
 */
private CertificateInformationDTO getCertificateMetaData(X509Certificate certificate) {
    CertificateInformationDTO certificateInformation = new CertificateInformationDTO();
    certificateInformation.setStatus(certificate.getNotAfter().getTime() > System.currentTimeMillis() ? "Active" : "Expired");
    certificateInformation.setFrom(certificate.getNotBefore().toString());
    certificateInformation.setTo(certificate.getNotAfter().toString());
    certificateInformation.setSubject(certificate.getSubjectDN().toString());
    certificateInformation.setVersion(String.valueOf(certificate.getVersion()));
    return certificateInformation;
}