Java Code Examples for org.bouncycastle.operator.DigestCalculator#getAlgorithmIdentifier()

The following examples show how to use org.bouncycastle.operator.DigestCalculator#getAlgorithmIdentifier() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: SFTrustManager.java    From snowflake-jdbc with Apache License 2.0 6 votes vote down vote up 
/**
 * Convert cache key to base64 encoded
 * cert id
 *
 * @param ocsp_cache_key Cache key to encode
 */
private static String encodeCacheKey(OcspResponseCacheKey ocsp_cache_key)
{
  try
  {
    DigestCalculator digest = new SHA1DigestCalculator();
    AlgorithmIdentifier algo = digest.getAlgorithmIdentifier();
    ASN1OctetString nameHash = ASN1OctetString.getInstance(ocsp_cache_key.nameHash);
    ASN1OctetString keyHash = ASN1OctetString.getInstance(ocsp_cache_key.keyHash);
    ASN1Integer snumber = new ASN1Integer(ocsp_cache_key.serialNumber);
    CertID cid = new CertID(algo, nameHash, keyHash, snumber);
    return Base64.encodeBase64String(cid.toASN1Primitive().getEncoded());
  }
  catch (Exception ex)
  {
    LOGGER.debug("Failed to encode cache key to base64 encoded cert id");
  }
  return null;
}
Example 2
Source File: SSDManager.java    From snowflake-jdbc with Apache License 2.0 6 votes vote down vote up 
SFTrustManager.OcspResponseCacheKey getWildCardCertId()
{
  DigestCalculator digest = new SFTrustManager.SHA1DigestCalculator();
  AlgorithmIdentifier algo = digest.getAlgorithmIdentifier();
  ASN1OctetString nameHash = ASN1OctetString.getInstance("0");
  ASN1OctetString keyHash = ASN1OctetString.getInstance("0");
  ASN1Integer serial_number = ASN1Integer.getInstance(0);
  CertID cid = new CertID(algo, nameHash, keyHash, serial_number);
  SFTrustManager.OcspResponseCacheKey keyOcspResp = null;
  try
  {
    keyOcspResp = new SFTrustManager.OcspResponseCacheKey(
        ASN1OctetString.getInstance("0").getEncoded(),
        ASN1OctetString.getInstance("0").getEncoded(),
        ASN1Integer.getInstance(0).getValue());
  }
  catch (Throwable ex)
  {
    LOGGER.debug("Could not create wildcard certid as cache key");
    keyOcspResp = null;
  }
  return keyOcspResp;
}
Example 3
Source File: SFTrustManager.java    From snowflake-jdbc with Apache License 2.0 5 votes vote down vote up 
/**
 * Encode OCSP Response Cache to JSON
 *
 * @return JSON object
 */
private static ObjectNode encodeCacheToJSON()
{
  try
  {
    ObjectNode out = OBJECT_MAPPER.createObjectNode();
    for (Map.Entry<OcspResponseCacheKey, SFPair<Long, String>> elem :
        OCSP_RESPONSE_CACHE.entrySet())
    {
      OcspResponseCacheKey key = elem.getKey();
      SFPair<Long, String> value0 = elem.getValue();
      long currentTimeSecond = value0.left;

      DigestCalculator digest = new SHA1DigestCalculator();
      AlgorithmIdentifier algo = digest.getAlgorithmIdentifier();
      ASN1OctetString nameHash = ASN1OctetString.getInstance(key.nameHash);
      ASN1OctetString keyHash = ASN1OctetString.getInstance(key.keyHash);
      ASN1Integer serialNumber = new ASN1Integer(key.serialNumber);
      CertID cid = new CertID(algo, nameHash, keyHash, serialNumber);
      ArrayNode vout = OBJECT_MAPPER.createArrayNode();
      vout.add(currentTimeSecond);
      vout.add(value0.right);
      out.set(
          Base64.encodeBase64String(cid.toASN1Primitive().getEncoded()),
          vout);
    }
    return out;
  }
  catch (IOException ex)
  {
    LOGGER.debug("Failed to encode ASN1 object.");
  }
  return null;
}