151 lines
9.5 KiB
C#
151 lines
9.5 KiB
C#
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
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#pragma warning disable
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using System;
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using System.Collections.Generic;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.CryptoPro;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Nist;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Oiw;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Pkcs;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.TeleTrust;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X9;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Collections;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Ocsp
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{
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internal class OcspUtilities
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{
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private static readonly Dictionary<string, DerObjectIdentifier> Algorithms =
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new Dictionary<string, DerObjectIdentifier>(StringComparer.OrdinalIgnoreCase);
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private static readonly Dictionary<DerObjectIdentifier, string> Oids =
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new Dictionary<DerObjectIdentifier, string>();
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private static readonly HashSet<DerObjectIdentifier> NoParams = new HashSet<DerObjectIdentifier>();
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static OcspUtilities()
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{
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Algorithms.Add("MD2WITHRSAENCRYPTION", PkcsObjectIdentifiers.MD2WithRsaEncryption);
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Algorithms.Add("MD2WITHRSA", PkcsObjectIdentifiers.MD2WithRsaEncryption);
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Algorithms.Add("MD5WITHRSAENCRYPTION", PkcsObjectIdentifiers.MD5WithRsaEncryption);
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Algorithms.Add("MD5WITHRSA", PkcsObjectIdentifiers.MD5WithRsaEncryption);
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Algorithms.Add("SHA1WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha1WithRsaEncryption);
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Algorithms.Add("SHA-1WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha1WithRsaEncryption);
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Algorithms.Add("SHA1WITHRSA", PkcsObjectIdentifiers.Sha1WithRsaEncryption);
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Algorithms.Add("SHA-1WITHRSA", PkcsObjectIdentifiers.Sha1WithRsaEncryption);
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Algorithms.Add("SHA224WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha224WithRsaEncryption);
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Algorithms.Add("SHA-224WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha224WithRsaEncryption);
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Algorithms.Add("SHA224WITHRSA", PkcsObjectIdentifiers.Sha224WithRsaEncryption);
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Algorithms.Add("SHA-224WITHRSA", PkcsObjectIdentifiers.Sha224WithRsaEncryption);
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Algorithms.Add("SHA256WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha256WithRsaEncryption);
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Algorithms.Add("SHA-256WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha256WithRsaEncryption);
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Algorithms.Add("SHA256WITHRSA", PkcsObjectIdentifiers.Sha256WithRsaEncryption);
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Algorithms.Add("SHA-256WITHRSA", PkcsObjectIdentifiers.Sha256WithRsaEncryption);
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Algorithms.Add("SHA384WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha384WithRsaEncryption);
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Algorithms.Add("SHA-384WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha384WithRsaEncryption);
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Algorithms.Add("SHA384WITHRSA", PkcsObjectIdentifiers.Sha384WithRsaEncryption);
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Algorithms.Add("SHA-384WITHRSA", PkcsObjectIdentifiers.Sha384WithRsaEncryption);
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Algorithms.Add("SHA512WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha512WithRsaEncryption);
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Algorithms.Add("SHA-512WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha512WithRsaEncryption);
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Algorithms.Add("SHA512WITHRSA", PkcsObjectIdentifiers.Sha512WithRsaEncryption);
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Algorithms.Add("SHA-512WITHRSA", PkcsObjectIdentifiers.Sha512WithRsaEncryption);
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Algorithms.Add("SHA512(224)WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha512_224WithRSAEncryption);
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Algorithms.Add("SHA-512(224)WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha512_224WithRSAEncryption);
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Algorithms.Add("SHA512(224)WITHRSA", PkcsObjectIdentifiers.Sha512_224WithRSAEncryption);
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Algorithms.Add("SHA-512(224)WITHRSA", PkcsObjectIdentifiers.Sha512_224WithRSAEncryption);
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Algorithms.Add("SHA512(256)WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha512_256WithRSAEncryption);
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Algorithms.Add("SHA-512(256)WITHRSAENCRYPTION", PkcsObjectIdentifiers.Sha512_256WithRSAEncryption);
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Algorithms.Add("SHA512(256)WITHRSA", PkcsObjectIdentifiers.Sha512_256WithRSAEncryption);
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Algorithms.Add("SHA-512(256)WITHRSA", PkcsObjectIdentifiers.Sha512_256WithRSAEncryption);
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Algorithms.Add("RIPEMD160WITHRSAENCRYPTION", TeleTrusTObjectIdentifiers.RsaSignatureWithRipeMD160);
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Algorithms.Add("RIPEMD160WITHRSA", TeleTrusTObjectIdentifiers.RsaSignatureWithRipeMD160);
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Algorithms.Add("RIPEMD128WITHRSAENCRYPTION", TeleTrusTObjectIdentifiers.RsaSignatureWithRipeMD128);
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Algorithms.Add("RIPEMD128WITHRSA", TeleTrusTObjectIdentifiers.RsaSignatureWithRipeMD128);
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Algorithms.Add("RIPEMD256WITHRSAENCRYPTION", TeleTrusTObjectIdentifiers.RsaSignatureWithRipeMD256);
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Algorithms.Add("RIPEMD256WITHRSA", TeleTrusTObjectIdentifiers.RsaSignatureWithRipeMD256);
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Algorithms.Add("SHA1WITHDSA", X9ObjectIdentifiers.IdDsaWithSha1);
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Algorithms.Add("DSAWITHSHA1", X9ObjectIdentifiers.IdDsaWithSha1);
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Algorithms.Add("SHA224WITHDSA", NistObjectIdentifiers.DsaWithSha224);
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Algorithms.Add("SHA256WITHDSA", NistObjectIdentifiers.DsaWithSha256);
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Algorithms.Add("SHA1WITHECDSA", X9ObjectIdentifiers.ECDsaWithSha1);
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Algorithms.Add("ECDSAWITHSHA1", X9ObjectIdentifiers.ECDsaWithSha1);
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Algorithms.Add("SHA224WITHECDSA", X9ObjectIdentifiers.ECDsaWithSha224);
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Algorithms.Add("SHA256WITHECDSA", X9ObjectIdentifiers.ECDsaWithSha256);
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Algorithms.Add("SHA384WITHECDSA", X9ObjectIdentifiers.ECDsaWithSha384);
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Algorithms.Add("SHA512WITHECDSA", X9ObjectIdentifiers.ECDsaWithSha512);
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Algorithms.Add("GOST3411WITHGOST3410", CryptoProObjectIdentifiers.GostR3411x94WithGostR3410x94);
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Algorithms.Add("GOST3411WITHGOST3410-94", CryptoProObjectIdentifiers.GostR3411x94WithGostR3410x94);
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Oids.Add(PkcsObjectIdentifiers.MD2WithRsaEncryption, "MD2WITHRSA");
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Oids.Add(PkcsObjectIdentifiers.MD5WithRsaEncryption, "MD5WITHRSA");
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Oids.Add(PkcsObjectIdentifiers.Sha1WithRsaEncryption, "SHA1WITHRSA");
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Oids.Add(PkcsObjectIdentifiers.Sha224WithRsaEncryption, "SHA224WITHRSA");
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Oids.Add(PkcsObjectIdentifiers.Sha256WithRsaEncryption, "SHA256WITHRSA");
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Oids.Add(PkcsObjectIdentifiers.Sha384WithRsaEncryption, "SHA384WITHRSA");
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Oids.Add(PkcsObjectIdentifiers.Sha512WithRsaEncryption, "SHA512WITHRSA");
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Oids.Add(PkcsObjectIdentifiers.Sha512_224WithRSAEncryption, "SHA512(224)WITHRSA");
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Oids.Add(PkcsObjectIdentifiers.Sha512_256WithRSAEncryption, "SHA512(256)WITHRSA");
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Oids.Add(TeleTrusTObjectIdentifiers.RsaSignatureWithRipeMD160, "RIPEMD160WITHRSA");
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Oids.Add(TeleTrusTObjectIdentifiers.RsaSignatureWithRipeMD128, "RIPEMD128WITHRSA");
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Oids.Add(TeleTrusTObjectIdentifiers.RsaSignatureWithRipeMD256, "RIPEMD256WITHRSA");
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Oids.Add(X9ObjectIdentifiers.IdDsaWithSha1, "SHA1WITHDSA");
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Oids.Add(NistObjectIdentifiers.DsaWithSha224, "SHA224WITHDSA");
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Oids.Add(NistObjectIdentifiers.DsaWithSha256, "SHA256WITHDSA");
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Oids.Add(X9ObjectIdentifiers.ECDsaWithSha1, "SHA1WITHECDSA");
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Oids.Add(X9ObjectIdentifiers.ECDsaWithSha224, "SHA224WITHECDSA");
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Oids.Add(X9ObjectIdentifiers.ECDsaWithSha256, "SHA256WITHECDSA");
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Oids.Add(X9ObjectIdentifiers.ECDsaWithSha384, "SHA384WITHECDSA");
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Oids.Add(X9ObjectIdentifiers.ECDsaWithSha512, "SHA512WITHECDSA");
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Oids.Add(CryptoProObjectIdentifiers.GostR3411x94WithGostR3410x94, "GOST3411WITHGOST3410");
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Oids.Add(OiwObjectIdentifiers.MD5WithRsa, "MD5WITHRSA");
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Oids.Add(OiwObjectIdentifiers.Sha1WithRsa, "SHA1WITHRSA");
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Oids.Add(OiwObjectIdentifiers.DsaWithSha1, "SHA1WITHDSA");
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//
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// According to RFC 3279, the ASN.1 encoding SHALL (id-dsa-with-sha1) or MUST (ecdsa-with-SHA*) omit the parameters field.
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// The parameters field SHALL be NULL for RSA based signature algorithms.
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//
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NoParams.Add(X9ObjectIdentifiers.ECDsaWithSha1);
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NoParams.Add(X9ObjectIdentifiers.ECDsaWithSha224);
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NoParams.Add(X9ObjectIdentifiers.ECDsaWithSha256);
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NoParams.Add(X9ObjectIdentifiers.ECDsaWithSha384);
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NoParams.Add(X9ObjectIdentifiers.ECDsaWithSha512);
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NoParams.Add(X9ObjectIdentifiers.IdDsaWithSha1);
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NoParams.Add(OiwObjectIdentifiers.DsaWithSha1);
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NoParams.Add(NistObjectIdentifiers.DsaWithSha224);
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NoParams.Add(NistObjectIdentifiers.DsaWithSha256);
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}
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internal static DerObjectIdentifier GetAlgorithmOid(string algorithmName)
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{
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if (Algorithms.TryGetValue(algorithmName, out var oid))
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return oid;
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return new DerObjectIdentifier(algorithmName);
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}
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internal static string GetAlgorithmName(DerObjectIdentifier oid)
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{
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if (Oids.TryGetValue(oid, out var algorithmName))
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return algorithmName;
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return oid.Id;
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}
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internal static AlgorithmIdentifier GetSigAlgID(DerObjectIdentifier sigOid)
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{
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if (NoParams.Contains(sigOid))
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return new AlgorithmIdentifier(sigOid);
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return new AlgorithmIdentifier(sigOid, DerNull.Instance);
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}
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internal static IEnumerable<string> AlgNames
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{
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get { return CollectionUtilities.Proxy(Algorithms.Keys); }
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}
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}
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}
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#pragma warning restore
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#endif
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