niko
255 lines
8.7 KiB
C#
255 lines
8.7 KiB
C#
using System;
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using System.Collections;
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using System.IO;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Cms;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.IO;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Security;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.IO;
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using Cpp2IlInjected;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Cms
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{
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// Token: 0x02001E0A RID: 7690
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[Token(Token = "0x2001E0A")]
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public class CmsAuthenticatedDataStreamGenerator : CmsAuthenticatedGenerator
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{
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// Token: 0x0600C0D4 RID: 49364 RVA: 0x002B88FC File Offset: 0x002B6AFC
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[Token(Token = "0x600C0D4")]
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[Address(RVA = "0x2140F20", Offset = "0x213FF20", VA = "0x182140F20")]
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public CmsAuthenticatedDataStreamGenerator()
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{
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}
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// Token: 0x0600C0D5 RID: 49365 RVA: 0x002B8910 File Offset: 0x002B6B10
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[Token(Token = "0x600C0D5")]
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[Address(RVA = "0x2140F80", Offset = "0x213FF80", VA = "0x182140F80")]
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public CmsAuthenticatedDataStreamGenerator(SecureRandom rand)
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: base(rand)
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{
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}
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// Token: 0x0600C0D6 RID: 49366 RVA: 0x002B8924 File Offset: 0x002B6B24
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[Token(Token = "0x600C0D6")]
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[Address(RVA = "0x5AB430", Offset = "0x5AA430", VA = "0x1805AB430")]
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public void SetBufferSize(int bufferSize)
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{
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this._bufferSize = bufferSize;
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}
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// Token: 0x0600C0D7 RID: 49367 RVA: 0x002B8938 File Offset: 0x002B6B38
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[Token(Token = "0x600C0D7")]
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[Address(RVA = "0x90C8E0", Offset = "0x90B8E0", VA = "0x18090C8E0")]
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public void SetBerEncodeRecipients(bool berEncodeRecipientSet)
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{
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this._berEncodeRecipientSet = berEncodeRecipientSet;
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}
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// Token: 0x0600C0D8 RID: 49368 RVA: 0x002B894C File Offset: 0x002B6B4C
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[Token(Token = "0x600C0D8")]
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[Address(RVA = "0x2141B00", Offset = "0x2140B00", VA = "0x182141B00")]
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private Stream Open(Stream outStr, string macOid, CipherKeyGenerator keyGen)
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{
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Asn1EncodableVector asn1EncodableVector;
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for (;;)
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{
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byte[] array = keyGen.GenerateKey();
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KeyParameter keyParameter = ParameterUtilities.CreateKeyParameter(macOid, array);
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string text = this.ToString();
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IList recipientInfoGenerators = this.recipientInfoGenerators;
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if (asn1EncodableVector != 0)
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{
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break;
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}
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int num = 0;
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ArrayTypeMismatchException ex;
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if (ex != 0)
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{
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}
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if (num == 0)
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{
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Stream stream;
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return stream;
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}
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}
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if (asn1EncodableVector == 0)
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{
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}
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if (asn1EncodableVector != 0)
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{
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Asn1Encodable[] array2 = new Asn1Encodable[1];
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SecureRandom rand = this.rand;
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throw new ArrayTypeMismatchException();
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}
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throw new NullReferenceException();
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}
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// Token: 0x0600C0D9 RID: 49369 RVA: 0x002B8A00 File Offset: 0x002B6C00
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[Token(Token = "0x600C0D9")]
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[Address(RVA = "0x2141E90", Offset = "0x2140E90", VA = "0x182141E90")]
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protected Stream Open(Stream outStr, AlgorithmIdentifier macAlgId, ICipherParameters cipherParameters, Asn1EncodableVector recipientInfos)
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{
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int num = 0;
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BerSequenceGenerator berSequenceGenerator = new BerSequenceGenerator(outStr);
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string text = berSequenceGenerator.ToString();
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DerInteger derInteger = new DerInteger(AuthenticatedData.CalculateVersion(0));
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BerSequenceGenerator berSequenceGenerator2;
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string text2 = berSequenceGenerator2.ToString();
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IEnumerator enumerator;
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DerSetGenerator derSetGenerator;
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string text3;
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if (enumerator != 0)
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{
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if (num < enumerator)
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{
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num += num;
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num++;
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}
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if (enumerator == 0)
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{
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num += num;
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}
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if (enumerator == 0)
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{
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throw new NullReferenceException();
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}
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text3 = derSetGenerator.ToString();
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}
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if (text3 != 0)
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{
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}
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if (num == 0)
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{
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Stream rawOutputStream = derSetGenerator.GetRawOutputStream();
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string text4 = berSequenceGenerator2.ToString();
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BerSequenceGenerator berSequenceGenerator3;
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string text5 = berSequenceGenerator3.ToString();
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IMac mac;
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MacSink macSink = new MacSink(mac);
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Stream stream;
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TeeOutputStream teeOutputStream = new TeeOutputStream(stream, macSink);
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CmsAuthenticatedDataStreamGenerator.CmsAuthenticatedDataOutputStream cmsAuthenticatedDataOutputStream;
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cmsAuthenticatedDataOutputStream.macStream = teeOutputStream;
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cmsAuthenticatedDataOutputStream.mac = mac;
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cmsAuthenticatedDataOutputStream.cGen = berSequenceGenerator;
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cmsAuthenticatedDataOutputStream.authGen = berSequenceGenerator2;
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cmsAuthenticatedDataOutputStream.eiGen = berSequenceGenerator3;
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throw new NullReferenceException();
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}
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throw new NullReferenceException();
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}
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// Token: 0x0600C0DA RID: 49370 RVA: 0x002B8B00 File Offset: 0x002B6D00
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[Token(Token = "0x600C0DA")]
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[Address(RVA = "0x2142580", Offset = "0x2141580", VA = "0x182142580")]
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public Stream Open(Stream outStr, string encryptionOid)
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{
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CipherKeyGenerator keyGenerator = GeneratorUtilities.GetKeyGenerator(encryptionOid);
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SecureRandom rand = this.rand;
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int defaultStrength = keyGenerator.defaultStrength;
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KeyGenerationParameters keyGenerationParameters = new KeyGenerationParameters(rand, defaultStrength);
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keyGenerator.Init(keyGenerationParameters);
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return this.Open(outStr, encryptionOid, keyGenerator);
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}
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// Token: 0x0600C0DB RID: 49371 RVA: 0x002B8B40 File Offset: 0x002B6D40
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[Token(Token = "0x600C0DB")]
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[Address(RVA = "0x2142490", Offset = "0x2141490", VA = "0x182142490")]
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public Stream Open(Stream outStr, string encryptionOid, int keySize)
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{
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CipherKeyGenerator keyGenerator = GeneratorUtilities.GetKeyGenerator(encryptionOid);
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KeyGenerationParameters keyGenerationParameters = new KeyGenerationParameters(this.rand, keySize);
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keyGenerator.Init(keyGenerationParameters);
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return this.Open(outStr, encryptionOid, keyGenerator);
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}
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// Token: 0x04007A1E RID: 31262
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[FieldOffset(Offset = "0x28")]
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[Token(Token = "0x4007A1E")]
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private int _bufferSize;
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// Token: 0x04007A1F RID: 31263
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[FieldOffset(Offset = "0x2C")]
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[Token(Token = "0x4007A1F")]
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private bool _berEncodeRecipientSet;
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// Token: 0x02001E0B RID: 7691
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[Token(Token = "0x2001E0B")]
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private class CmsAuthenticatedDataOutputStream : BaseOutputStream
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{
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// Token: 0x0600C0DC RID: 49372 RVA: 0x002B8B78 File Offset: 0x002B6D78
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[Token(Token = "0x600C0DC")]
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[Address(RVA = "0x2141130", Offset = "0x2140130", VA = "0x182141130")]
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public CmsAuthenticatedDataOutputStream(Stream macStream, IMac mac, BerSequenceGenerator cGen, BerSequenceGenerator authGen, BerSequenceGenerator eiGen)
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{
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this.authGen = 0;
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this.macStream = macStream;
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this.cGen = cGen;
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this.eiGen = 0;
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this.mac = mac;
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}
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// Token: 0x0600C0DD RID: 49373 RVA: 0x002B8BB0 File Offset: 0x002B6DB0
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[Token(Token = "0x600C0DD")]
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[Address(RVA = "0x21410D0", Offset = "0x21400D0", VA = "0x1821410D0", Slot = "30")]
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public override void WriteByte(byte b)
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{
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bool canRead = this.macStream.CanRead;
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}
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// Token: 0x0600C0DE RID: 49374 RVA: 0x002B8BD0 File Offset: 0x002B6DD0
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[Token(Token = "0x600C0DE")]
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[Address(RVA = "0x2141100", Offset = "0x2140100", VA = "0x182141100", Slot = "29")]
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public override void Write(byte[] bytes, int off, int len)
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{
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bool canRead = this.macStream.CanRead;
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}
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// Token: 0x0600C0DF RID: 49375 RVA: 0x002B8BF0 File Offset: 0x002B6DF0
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[Token(Token = "0x600C0DF")]
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[Address(RVA = "0x2140F90", Offset = "0x213FF90", VA = "0x182140F90", Slot = "15")]
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public override void Close()
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{
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Platform.Dispose(this.macStream);
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Stream rawOutputStream = this.eiGen.GetRawOutputStream();
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byte[] array = MacUtilities.DoFinal(this.mac);
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BerSequenceGenerator berSequenceGenerator = this.authGen;
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DerOctetString derOctetString = new DerOctetString(array);
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string text = berSequenceGenerator.ToString();
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Stream rawOutputStream2 = this.authGen.GetRawOutputStream();
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Stream rawOutputStream3 = this.cGen.GetRawOutputStream();
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base.Close();
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}
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// Token: 0x04007A20 RID: 31264
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[FieldOffset(Offset = "0x30")]
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[Token(Token = "0x4007A20")]
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private readonly Stream macStream;
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// Token: 0x04007A21 RID: 31265
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[FieldOffset(Offset = "0x38")]
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[Token(Token = "0x4007A21")]
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private readonly IMac mac;
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// Token: 0x04007A22 RID: 31266
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[FieldOffset(Offset = "0x40")]
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[Token(Token = "0x4007A22")]
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private readonly BerSequenceGenerator cGen;
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// Token: 0x04007A23 RID: 31267
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[FieldOffset(Offset = "0x48")]
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[Token(Token = "0x4007A23")]
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private readonly BerSequenceGenerator authGen;
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// Token: 0x04007A24 RID: 31268
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[FieldOffset(Offset = "0x50")]
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[Token(Token = "0x4007A24")]
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private readonly BerSequenceGenerator eiGen;
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}
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}
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}
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