Add Gost2012 algorithms to registries

- see https://github.com/bcgit/bc-csharp/pull/217

3 files changed, 45 insertions, 6 deletions

diff --git a/crypto/src/cms/CMSSignedHelper.cs b/crypto/src/cms/CMSSignedHelper.cs
index 0ab7790d1..8df9e8f01 100644
--- a/crypto/src/cms/CMSSignedHelper.cs
+++ b/crypto/src/cms/CMSSignedHelper.cs
@@ -7,6 +7,7 @@ using Org.BouncyCastle.Asn1.Eac;
 using Org.BouncyCastle.Asn1.Nist;
 using Org.BouncyCastle.Asn1.Oiw;
 using Org.BouncyCastle.Asn1.Pkcs;
+using Org.BouncyCastle.Asn1.Rosstandart;
 using Org.BouncyCastle.Asn1.TeleTrust;
 using Org.BouncyCastle.Asn1.X509;
 using Org.BouncyCastle.Asn1.X9;
@@ -82,15 +83,21 @@ namespace Org.BouncyCastle.Cms
 			AddEntries(EacObjectIdentifiers.id_TA_RSA_v1_5_SHA_256, "SHA256", "RSA");
 			AddEntries(EacObjectIdentifiers.id_TA_RSA_PSS_SHA_1, "SHA1", "RSAandMGF1");
 			AddEntries(EacObjectIdentifiers.id_TA_RSA_PSS_SHA_256, "SHA256", "RSAandMGF1");
+            AddEntries(CryptoProObjectIdentifiers.GostR3411x94WithGostR3410x94, "GOST3411", "GOST3410");
+            AddEntries(CryptoProObjectIdentifiers.GostR3411x94WithGostR3410x2001, "GOST3411", "ECGOST3410");
+            AddEntries(RosstandartObjectIdentifiers.id_tc26_signwithdigest_gost_3410_12_256, "GOST3411_2012_256", "ECGOST3410");
+            AddEntries(RosstandartObjectIdentifiers.id_tc26_signwithdigest_gost_3410_12_512, "GOST3411_2012_512", "ECGOST3410");
 
-			m_encryptionAlgs.Add(X9ObjectIdentifiers.IdDsa.Id, "DSA");
+            m_encryptionAlgs.Add(X9ObjectIdentifiers.IdDsa.Id, "DSA");
 			m_encryptionAlgs.Add(PkcsObjectIdentifiers.RsaEncryption.Id, "RSA");
 			m_encryptionAlgs.Add(TeleTrusTObjectIdentifiers.TeleTrusTRsaSignatureAlgorithm.Id, "RSA");
 			m_encryptionAlgs.Add(X509ObjectIdentifiers.IdEARsa.Id, "RSA");
 			m_encryptionAlgs.Add(CmsSignedGenerator.EncryptionRsaPss, "RSAandMGF1");
 			m_encryptionAlgs.Add(CryptoProObjectIdentifiers.GostR3410x94.Id, "GOST3410");
 			m_encryptionAlgs.Add(CryptoProObjectIdentifiers.GostR3410x2001.Id, "ECGOST3410");
-			m_encryptionAlgs.Add("1.3.6.1.4.1.5849.1.6.2", "ECGOST3410");
+            m_encryptionAlgs.Add(RosstandartObjectIdentifiers.id_tc26_gost_3410_12_256.Id, "ECGOST3410");
+            m_encryptionAlgs.Add(RosstandartObjectIdentifiers.id_tc26_gost_3410_12_512.Id, "ECGOST3410");
+            m_encryptionAlgs.Add("1.3.6.1.4.1.5849.1.6.2", "ECGOST3410");
 			m_encryptionAlgs.Add("1.3.6.1.4.1.5849.1.1.5", "GOST3410");
 
 			m_digestAlgs.Add(PkcsObjectIdentifiers.MD2.Id, "MD2");
@@ -112,15 +119,17 @@ namespace Org.BouncyCastle.Cms
 			m_digestAlgs.Add(TeleTrusTObjectIdentifiers.RipeMD256.Id, "RIPEMD256");
 			m_digestAlgs.Add(CryptoProObjectIdentifiers.GostR3411.Id,  "GOST3411");
 			m_digestAlgs.Add("1.3.6.1.4.1.5849.1.2.1",  "GOST3411");
+            m_digestAlgs.Add(RosstandartObjectIdentifiers.id_tc26_gost_3411_12_256.Id, "GOST3411_2012_256");
+            m_digestAlgs.Add(RosstandartObjectIdentifiers.id_tc26_gost_3411_12_512.Id, "GOST3411_2012_512");
 
-			m_digestAliases.Add("SHA1", new string[]{ "SHA-1" });
+            m_digestAliases.Add("SHA1", new string[]{ "SHA-1" });
 			m_digestAliases.Add("SHA224", new string[]{ "SHA-224" });
 			m_digestAliases.Add("SHA256", new string[]{ "SHA-256" });
 			m_digestAliases.Add("SHA384", new string[]{ "SHA-384" });
 			m_digestAliases.Add("SHA512", new string[]{ "SHA-512" });
 
             noParams.Add(CmsSignedGenerator.EncryptionDsa);
-            //			noParams.Add(EncryptionECDsa);
+            //noParams.Add(EncryptionECDsa);
             noParams.Add(EncryptionECDsaWithSha1);
             noParams.Add(EncryptionECDsaWithSha224);
             noParams.Add(EncryptionECDsaWithSha256);
diff --git a/crypto/src/security/GeneratorUtilities.cs b/crypto/src/security/GeneratorUtilities.cs
index c48a71f2e..5e670b7c2 100644
--- a/crypto/src/security/GeneratorUtilities.cs
+++ b/crypto/src/security/GeneratorUtilities.cs
@@ -222,6 +222,8 @@ namespace Org.BouncyCastle.Security
             AddKpgAlgorithm("ECGOST3410",
                 "ECGOST-3410",
                 "GOST-3410-2001");
+            AddKpgAlgorithm("ECGOST3410-2012",
+                "GOST-3410-2012");
             AddKpgAlgorithm("Ed25519",
                 "Ed25519ctx",
                 "Ed25519ph",
@@ -358,7 +360,7 @@ namespace Org.BouncyCastle.Security
             if (canonicalName == "DSA")
                 return new DsaKeyPairGenerator();
 
-            // "EC", "ECDH", "ECDHC", "ECDSA", "ECGOST3410", "ECMQV"
+            // "EC", "ECDH", "ECDHC", "ECDSA", "ECGOST3410", "ECGOST3410-2012", "ECMQV"
             if (Platform.StartsWith(canonicalName, "EC"))
                 return new ECKeyPairGenerator(canonicalName);
 
diff --git a/crypto/src/security/SignerUtilities.cs b/crypto/src/security/SignerUtilities.cs
index e42e217cc..e6210dad7 100644
--- a/crypto/src/security/SignerUtilities.cs
+++ b/crypto/src/security/SignerUtilities.cs
@@ -19,6 +19,7 @@ using Org.BouncyCastle.Crypto.Engines;
 using Org.BouncyCastle.Crypto.Signers;
 using Org.BouncyCastle.Utilities;
 using Org.BouncyCastle.Utilities.Collections;
+using Org.BouncyCastle.Asn1.Rosstandart;
 
 namespace Org.BouncyCastle.Security
 {
@@ -367,13 +368,29 @@ namespace Org.BouncyCastle.Security
             AlgorithmMap["GOST-3410"] = "GOST3410";
             AlgorithmMap["GOST-3410-94"] = "GOST3410";
             AlgorithmMap["GOST3411WITHGOST3410"] = "GOST3410";
+            AlgorithmMap["GOST3411/GOST3410"] = "GOST3410";
             AlgorithmMap[CryptoProObjectIdentifiers.GostR3411x94WithGostR3410x94.Id] = "GOST3410";
 
             AlgorithmMap["ECGOST-3410"] = "ECGOST3410";
-            AlgorithmMap["ECGOST-3410-2001"] = "ECGOST3410";
+            AlgorithmMap["GOST-3410-2001"] = "ECGOST3410";
             AlgorithmMap["GOST3411WITHECGOST3410"] = "ECGOST3410";
+            AlgorithmMap["GOST3411/ECGOST3410"] = "ECGOST3410";
             AlgorithmMap[CryptoProObjectIdentifiers.GostR3411x94WithGostR3410x2001.Id] = "ECGOST3410";
 
+            AlgorithmMap["GOST-3410-2012-256"] = "ECGOST3410-2012-256";
+            AlgorithmMap["GOST3411WITHECGOST3410-2012-256"] = "ECGOST3410-2012-256";
+            AlgorithmMap["GOST3411-2012-256WITHECGOST3410-2012-256"] = "ECGOST3410-2012-256";
+            AlgorithmMap["GOST3411-2012-256/ECGOST3410-2012-256"] = "ECGOST3410-2012-256";
+            AlgorithmMap[RosstandartObjectIdentifiers.id_tc26_signwithdigest_gost_3410_12_256.Id] =
+                "ECGOST3410-2012-256";
+
+            AlgorithmMap["GOST-3410-2012-512"] = "ECGOST3410-2012-512";
+            AlgorithmMap["GOST3411WITHECGOST3410-2012-512"] = "ECGOST3410-2012-512";
+            AlgorithmMap["GOST3411-2012-512WITHECGOST3410-2012-512"] = "ECGOST3410-2012-512";
+            AlgorithmMap["GOST3411-2012-512/ECGOST3410-2012-512"] = "ECGOST3410-2012-512";
+            AlgorithmMap[RosstandartObjectIdentifiers.id_tc26_signwithdigest_gost_3410_12_512.Id] =
+                "ECGOST3410-2012-512";
+
             AlgorithmMap["ED25519"] = "Ed25519";
             AlgorithmMap[EdECObjectIdentifiers.id_Ed25519.Id] = "Ed25519";
             AlgorithmMap["ED25519CTX"] = "Ed25519ctx";
@@ -439,6 +456,9 @@ namespace Org.BouncyCastle.Security
             Oids["GOST3410"] = CryptoProObjectIdentifiers.GostR3411x94WithGostR3410x94;
             Oids["ECGOST3410"] = CryptoProObjectIdentifiers.GostR3411x94WithGostR3410x2001;
 
+            Oids["ECGOST3410-2012-256"] = RosstandartObjectIdentifiers.id_tc26_signwithdigest_gost_3410_12_256;
+            Oids["ECGOST3410-2012-512"] = RosstandartObjectIdentifiers.id_tc26_signwithdigest_gost_3410_12_512;
+
             Oids["Ed25519"] = EdECObjectIdentifiers.id_Ed25519;
             Oids["Ed448"] = EdECObjectIdentifiers.id_Ed448;
 
@@ -618,6 +638,14 @@ namespace Org.BouncyCastle.Security
             {
                 return new Gost3410DigestSigner(new ECGost3410Signer(), new Gost3411Digest());
             }
+            if (mechanism.Equals("ECGOST3410-2012-256"))
+            {
+                return new Gost3410DigestSigner(new ECGost3410Signer(), new Gost3411_2012_256Digest());
+            }
+            if (mechanism.Equals("ECGOST3410-2012-512"))
+            {
+                return new Gost3410DigestSigner(new ECGost3410Signer(), new Gost3411_2012_512Digest());
+            }
 
             if (mechanism.Equals("SHA1WITHRSA/ISO9796-2"))
             {