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105
Assets/BestHTTP/SecureProtocol/asn1/nist/NISTNamedCurves.cs
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105
Assets/BestHTTP/SecureProtocol/asn1/nist/NISTNamedCurves.cs
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#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
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using System;
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using System.Collections;
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using Org.BouncyCastle.Asn1;
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using Org.BouncyCastle.Asn1.Sec;
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using Org.BouncyCastle.Asn1.X9;
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using Org.BouncyCastle.Utilities;
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using Org.BouncyCastle.Utilities.Collections;
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namespace Org.BouncyCastle.Asn1.Nist
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{
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/**
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* Utility class for fetching curves using their NIST names as published in FIPS-PUB 186-3
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*/
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public sealed class NistNamedCurves
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{
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private NistNamedCurves()
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{
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}
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private static readonly IDictionary objIds = Platform.CreateHashtable();
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private static readonly IDictionary names = Platform.CreateHashtable();
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private static void DefineCurveAlias(
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string name,
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DerObjectIdentifier oid)
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{
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objIds.Add(Platform.ToUpperInvariant(name), oid);
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names.Add(oid, name);
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}
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static NistNamedCurves()
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{
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DefineCurveAlias("B-163", SecObjectIdentifiers.SecT163r2);
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DefineCurveAlias("B-233", SecObjectIdentifiers.SecT233r1);
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DefineCurveAlias("B-283", SecObjectIdentifiers.SecT283r1);
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DefineCurveAlias("B-409", SecObjectIdentifiers.SecT409r1);
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DefineCurveAlias("B-571", SecObjectIdentifiers.SecT571r1);
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DefineCurveAlias("K-163", SecObjectIdentifiers.SecT163k1);
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DefineCurveAlias("K-233", SecObjectIdentifiers.SecT233k1);
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DefineCurveAlias("K-283", SecObjectIdentifiers.SecT283k1);
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DefineCurveAlias("K-409", SecObjectIdentifiers.SecT409k1);
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DefineCurveAlias("K-571", SecObjectIdentifiers.SecT571k1);
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DefineCurveAlias("P-192", SecObjectIdentifiers.SecP192r1);
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DefineCurveAlias("P-224", SecObjectIdentifiers.SecP224r1);
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DefineCurveAlias("P-256", SecObjectIdentifiers.SecP256r1);
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DefineCurveAlias("P-384", SecObjectIdentifiers.SecP384r1);
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DefineCurveAlias("P-521", SecObjectIdentifiers.SecP521r1);
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}
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public static X9ECParameters GetByName(
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string name)
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{
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DerObjectIdentifier oid = GetOid(name);
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return oid == null ? null : GetByOid(oid);
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}
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/**
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* return the X9ECParameters object for the named curve represented by
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* the passed in object identifier. Null if the curve isn't present.
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*
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* @param oid an object identifier representing a named curve, if present.
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*/
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public static X9ECParameters GetByOid(
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DerObjectIdentifier oid)
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{
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return SecNamedCurves.GetByOid(oid);
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}
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/**
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* return the object identifier signified by the passed in name. Null
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* if there is no object identifier associated with name.
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*
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* @return the object identifier associated with name, if present.
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*/
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public static DerObjectIdentifier GetOid(
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string name)
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{
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return (DerObjectIdentifier) objIds[Platform.ToUpperInvariant(name)];
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}
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/**
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* return the named curve name represented by the given object identifier.
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*/
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public static string GetName(
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DerObjectIdentifier oid)
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{
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return (string) names[oid];
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}
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/**
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* returns an enumeration containing the name strings for curves
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* contained in this structure.
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*/
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public static IEnumerable Names
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{
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get { return new EnumerableProxy(names.Values); }
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}
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}
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}
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#endif
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@@ -0,0 +1,11 @@
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fileFormatVersion: 2
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guid: 826539f74a1ea41a0b3f8bce95f3cea9
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MonoImporter:
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externalObjects: {}
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serializedVersion: 2
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defaultReferences: []
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executionOrder: 0
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icon: {instanceID: 0}
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userData:
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assetBundleName:
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assetBundleVariant:
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@@ -0,0 +1,74 @@
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#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
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using Org.BouncyCastle.Asn1;
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namespace Org.BouncyCastle.Asn1.Nist
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{
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public sealed class NistObjectIdentifiers
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{
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private NistObjectIdentifiers()
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{
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}
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//
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// NIST
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// iso/itu(2) joint-assign(16) us(840) organization(1) gov(101) csor(3)
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//
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// nistalgorithms(4)
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//
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public static readonly DerObjectIdentifier NistAlgorithm = new DerObjectIdentifier("2.16.840.1.101.3.4");
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public static readonly DerObjectIdentifier HashAlgs = NistAlgorithm.Branch("2");
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public static readonly DerObjectIdentifier IdSha256 = HashAlgs.Branch("1");
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public static readonly DerObjectIdentifier IdSha384 = HashAlgs.Branch("2");
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public static readonly DerObjectIdentifier IdSha512 = HashAlgs.Branch("3");
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public static readonly DerObjectIdentifier IdSha224 = HashAlgs.Branch("4");
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public static readonly DerObjectIdentifier IdSha512_224 = HashAlgs.Branch("5");
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public static readonly DerObjectIdentifier IdSha512_256 = HashAlgs.Branch("6");
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public static readonly DerObjectIdentifier IdSha3_224 = HashAlgs.Branch("7");
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public static readonly DerObjectIdentifier IdSha3_256 = HashAlgs.Branch("8");
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public static readonly DerObjectIdentifier IdSha3_384 = HashAlgs.Branch("9");
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public static readonly DerObjectIdentifier IdSha3_512 = HashAlgs.Branch("10");
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public static readonly DerObjectIdentifier IdShake128 = HashAlgs.Branch("11");
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public static readonly DerObjectIdentifier IdShake256 = HashAlgs.Branch("12");
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public static readonly DerObjectIdentifier Aes = new DerObjectIdentifier(NistAlgorithm + ".1");
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public static readonly DerObjectIdentifier IdAes128Ecb = new DerObjectIdentifier(Aes + ".1");
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public static readonly DerObjectIdentifier IdAes128Cbc = new DerObjectIdentifier(Aes + ".2");
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public static readonly DerObjectIdentifier IdAes128Ofb = new DerObjectIdentifier(Aes + ".3");
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public static readonly DerObjectIdentifier IdAes128Cfb = new DerObjectIdentifier(Aes + ".4");
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public static readonly DerObjectIdentifier IdAes128Wrap = new DerObjectIdentifier(Aes + ".5");
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public static readonly DerObjectIdentifier IdAes128Gcm = new DerObjectIdentifier(Aes + ".6");
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public static readonly DerObjectIdentifier IdAes128Ccm = new DerObjectIdentifier(Aes + ".7");
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public static readonly DerObjectIdentifier IdAes192Ecb = new DerObjectIdentifier(Aes + ".21");
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public static readonly DerObjectIdentifier IdAes192Cbc = new DerObjectIdentifier(Aes + ".22");
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public static readonly DerObjectIdentifier IdAes192Ofb = new DerObjectIdentifier(Aes + ".23");
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public static readonly DerObjectIdentifier IdAes192Cfb = new DerObjectIdentifier(Aes + ".24");
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public static readonly DerObjectIdentifier IdAes192Wrap = new DerObjectIdentifier(Aes + ".25");
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public static readonly DerObjectIdentifier IdAes192Gcm = new DerObjectIdentifier(Aes + ".26");
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public static readonly DerObjectIdentifier IdAes192Ccm = new DerObjectIdentifier(Aes + ".27");
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public static readonly DerObjectIdentifier IdAes256Ecb = new DerObjectIdentifier(Aes + ".41");
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public static readonly DerObjectIdentifier IdAes256Cbc = new DerObjectIdentifier(Aes + ".42");
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public static readonly DerObjectIdentifier IdAes256Ofb = new DerObjectIdentifier(Aes + ".43");
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public static readonly DerObjectIdentifier IdAes256Cfb = new DerObjectIdentifier(Aes + ".44");
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public static readonly DerObjectIdentifier IdAes256Wrap = new DerObjectIdentifier(Aes + ".45");
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public static readonly DerObjectIdentifier IdAes256Gcm = new DerObjectIdentifier(Aes + ".46");
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public static readonly DerObjectIdentifier IdAes256Ccm = new DerObjectIdentifier(Aes + ".47");
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//
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// signatures
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//
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public static readonly DerObjectIdentifier IdDsaWithSha2 = new DerObjectIdentifier(NistAlgorithm + ".3");
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public static readonly DerObjectIdentifier DsaWithSha224 = new DerObjectIdentifier(IdDsaWithSha2 + ".1");
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public static readonly DerObjectIdentifier DsaWithSha256 = new DerObjectIdentifier(IdDsaWithSha2 + ".2");
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public static readonly DerObjectIdentifier DsaWithSha384 = new DerObjectIdentifier(IdDsaWithSha2 + ".3");
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public static readonly DerObjectIdentifier DsaWithSha512 = new DerObjectIdentifier(IdDsaWithSha2 + ".4");
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}
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}
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#endif
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@@ -0,0 +1,11 @@
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fileFormatVersion: 2
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guid: df941921189a542ed9dc2f423d269c7d
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MonoImporter:
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externalObjects: {}
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serializedVersion: 2
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defaultReferences: []
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executionOrder: 0
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icon: {instanceID: 0}
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userData:
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assetBundleName:
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assetBundleVariant:
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