content: package local.org.bouncycastle.asn1.nist;
  
  import local.org.bouncycastle.asn1.ASN1ObjectIdentifier;
  
  public interface NISTObjectIdentifiers
  {
      //
      // NIST
      //     iso/itu(2) joint-assign(16) us(840) organization(1) gov(101) csor(3) 
  
      //
      // nistalgorithms(4)
      //
      static final ASN1ObjectIdentifier    nistAlgorithm           = new ASN1ObjectIdentifier("2.16.840.1.101.3.4");
  
      static final ASN1ObjectIdentifier    hashAlgs                = nistAlgorithm.branch("2");
  
      static final ASN1ObjectIdentifier    id_sha256               = hashAlgs.branch("1");
      static final ASN1ObjectIdentifier    id_sha384               = hashAlgs.branch("2");
      static final ASN1ObjectIdentifier    id_sha512               = hashAlgs.branch("3");
      static final ASN1ObjectIdentifier    id_sha224               = hashAlgs.branch("4");
      static final ASN1ObjectIdentifier    id_sha512_224           = hashAlgs.branch("5");
      static final ASN1ObjectIdentifier    id_sha512_256           = hashAlgs.branch("6");
  
      static final ASN1ObjectIdentifier    aes                     =  nistAlgorithm.branch("1");
      
      static final ASN1ObjectIdentifier    id_aes128_ECB           = aes.branch("1"); 
      static final ASN1ObjectIdentifier    id_aes128_CBC           = aes.branch("2");
      static final ASN1ObjectIdentifier    id_aes128_OFB           = aes.branch("3"); 
      static final ASN1ObjectIdentifier    id_aes128_CFB           = aes.branch("4"); 
      static final ASN1ObjectIdentifier    id_aes128_wrap          = aes.branch("5");
      static final ASN1ObjectIdentifier    id_aes128_GCM           = aes.branch("6");
      static final ASN1ObjectIdentifier    id_aes128_CCM           = aes.branch("7");
      
      static final ASN1ObjectIdentifier    id_aes192_ECB           = aes.branch("21"); 
      static final ASN1ObjectIdentifier    id_aes192_CBC           = aes.branch("22"); 
      static final ASN1ObjectIdentifier    id_aes192_OFB           = aes.branch("23"); 
      static final ASN1ObjectIdentifier    id_aes192_CFB           = aes.branch("24"); 
      static final ASN1ObjectIdentifier    id_aes192_wrap          = aes.branch("25");
      static final ASN1ObjectIdentifier    id_aes192_GCM           = aes.branch("26");
      static final ASN1ObjectIdentifier    id_aes192_CCM           = aes.branch("27");
      
      static final ASN1ObjectIdentifier    id_aes256_ECB           = aes.branch("41"); 
      static final ASN1ObjectIdentifier    id_aes256_CBC           = aes.branch("42");
      static final ASN1ObjectIdentifier    id_aes256_OFB           = aes.branch("43"); 
      static final ASN1ObjectIdentifier    id_aes256_CFB           = aes.branch("44"); 
      static final ASN1ObjectIdentifier    id_aes256_wrap          = aes.branch("45"); 
      static final ASN1ObjectIdentifier    id_aes256_GCM           = aes.branch("46");
      static final ASN1ObjectIdentifier    id_aes256_CCM           = aes.branch("47");
  
      //
      // signatures
      //
      static final ASN1ObjectIdentifier    id_dsa_with_sha2        = nistAlgorithm.branch("3");
  
      static final ASN1ObjectIdentifier    dsa_with_sha224         = id_dsa_with_sha2.branch("1");
      static final ASN1ObjectIdentifier    dsa_with_sha256         = id_dsa_with_sha2.branch("2");
      static final ASN1ObjectIdentifier    dsa_with_sha384         = id_dsa_with_sha2.branch("3");
      static final ASN1ObjectIdentifier    dsa_with_sha512         = id_dsa_with_sha2.branch("4");
  }
  