1 files changed, 65 insertions, 0 deletions
diff --git a/crypto/src/asn1/nist/NISTObjectIdentifiers.cs b/crypto/src/asn1/nist/NISTObjectIdentifiers.cs
new file mode 100644
index 000000000..8eb5ed437
--- /dev/null
+++ b/crypto/src/asn1/nist/NISTObjectIdentifiers.cs
@@ -0,0 +1,65 @@
+using Org.BouncyCastle.Asn1;
+
+namespace Org.BouncyCastle.Asn1.Nist
+{
+    public sealed class NistObjectIdentifiers
+    {
+        private NistObjectIdentifiers()
+        {
+        }
+
+        //
+        // NIST
+        //     iso/itu(2) joint-assign(16) us(840) organization(1) gov(101) csor(3)
+
+        //
+        // nistalgorithms(4)
+        //
+        public static readonly DerObjectIdentifier NistAlgorithm = new DerObjectIdentifier("2.16.840.1.101.3.4");
+
+        public static readonly DerObjectIdentifier HashAlgs = NistAlgorithm.Branch("2");
+
+        public static readonly DerObjectIdentifier IdSha256 = HashAlgs.Branch("1");
+        public static readonly DerObjectIdentifier IdSha384 = HashAlgs.Branch("2");
+        public static readonly DerObjectIdentifier IdSha512 = HashAlgs.Branch("3");
+        public static readonly DerObjectIdentifier IdSha224 = HashAlgs.Branch("4");
+        public static readonly DerObjectIdentifier IdSha512_224 = HashAlgs.Branch("5");
+        public static readonly DerObjectIdentifier IdSha512_256 = HashAlgs.Branch("6");
+
+        public static readonly DerObjectIdentifier Aes = new DerObjectIdentifier(NistAlgorithm + ".1");
+
+        public static readonly DerObjectIdentifier IdAes128Ecb	= new DerObjectIdentifier(Aes + ".1");
+        public static readonly DerObjectIdentifier IdAes128Cbc	= new DerObjectIdentifier(Aes + ".2");
+        public static readonly DerObjectIdentifier IdAes128Ofb	= new DerObjectIdentifier(Aes + ".3");
+        public static readonly DerObjectIdentifier IdAes128Cfb	= new DerObjectIdentifier(Aes + ".4");
+        public static readonly DerObjectIdentifier IdAes128Wrap	= new DerObjectIdentifier(Aes + ".5");
+        public static readonly DerObjectIdentifier IdAes128Gcm	= new DerObjectIdentifier(Aes + ".6");
+        public static readonly DerObjectIdentifier IdAes128Ccm	= new DerObjectIdentifier(Aes + ".7");
+
+        public static readonly DerObjectIdentifier IdAes192Ecb	= new DerObjectIdentifier(Aes + ".21");
+        public static readonly DerObjectIdentifier IdAes192Cbc	= new DerObjectIdentifier(Aes + ".22");
+        public static readonly DerObjectIdentifier IdAes192Ofb	= new DerObjectIdentifier(Aes + ".23");
+        public static readonly DerObjectIdentifier IdAes192Cfb	= new DerObjectIdentifier(Aes + ".24");
+        public static readonly DerObjectIdentifier IdAes192Wrap	= new DerObjectIdentifier(Aes + ".25");
+        public static readonly DerObjectIdentifier IdAes192Gcm	= new DerObjectIdentifier(Aes + ".26");
+        public static readonly DerObjectIdentifier IdAes192Ccm	= new DerObjectIdentifier(Aes + ".27");
+
+        public static readonly DerObjectIdentifier IdAes256Ecb	= new DerObjectIdentifier(Aes + ".41");
+        public static readonly DerObjectIdentifier IdAes256Cbc	= new DerObjectIdentifier(Aes + ".42");
+        public static readonly DerObjectIdentifier IdAes256Ofb	= new DerObjectIdentifier(Aes + ".43");
+        public static readonly DerObjectIdentifier IdAes256Cfb	= new DerObjectIdentifier(Aes + ".44");
+        public static readonly DerObjectIdentifier IdAes256Wrap	= new DerObjectIdentifier(Aes + ".45");
+        public static readonly DerObjectIdentifier IdAes256Gcm	= new DerObjectIdentifier(Aes + ".46");
+        public static readonly DerObjectIdentifier IdAes256Ccm	= new DerObjectIdentifier(Aes + ".47");
+
+        //
+        // signatures
+        //
+        public static readonly DerObjectIdentifier IdDsaWithSha2 = new DerObjectIdentifier(NistAlgorithm + ".3");
+
+        public static readonly DerObjectIdentifier DsaWithSha224 = new DerObjectIdentifier(IdDsaWithSha2 + ".1");
+        public static readonly DerObjectIdentifier DsaWithSha256 = new DerObjectIdentifier(IdDsaWithSha2 + ".2");
+        public static readonly DerObjectIdentifier DsaWithSha384 = new DerObjectIdentifier(IdDsaWithSha2 + ".3");
+        public static readonly DerObjectIdentifier DsaWithSha512 = new DerObjectIdentifier(IdDsaWithSha2 + ".4"); 
+    }
+}