niko
116 lines
3.1 KiB
C#
116 lines
3.1 KiB
C#
using System;
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using System.Collections;
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using System.IO;
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using System.Security.Cryptography;
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using System.Text;
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using Mono.Security.X509;
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namespace Mono.Security.Authenticode
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{
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// Token: 0x02000021 RID: 33
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public class SoftwarePublisherCertificate
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{
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// Token: 0x06000162 RID: 354 RVA: 0x000097FC File Offset: 0x000079FC
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public SoftwarePublisherCertificate()
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{
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this.pkcs7 = new PKCS7.SignedData();
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this.pkcs7.ContentInfo.ContentType = "1.2.840.113549.1.7.1";
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}
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// Token: 0x06000163 RID: 355 RVA: 0x00009830 File Offset: 0x00007A30
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public SoftwarePublisherCertificate(byte[] data)
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: this()
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{
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if (data == null)
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{
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throw new ArgumentNullException("data");
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}
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PKCS7.ContentInfo contentInfo = new PKCS7.ContentInfo(data);
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if (contentInfo.ContentType != "1.2.840.113549.1.7.2")
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{
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throw new ArgumentException(Locale.GetText("Unsupported ContentType"));
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}
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this.pkcs7 = new PKCS7.SignedData(contentInfo.Content);
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}
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// Token: 0x17000050 RID: 80
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// (get) Token: 0x06000164 RID: 356 RVA: 0x00009894 File Offset: 0x00007A94
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public X509CertificateCollection Certificates
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{
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get
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{
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return this.pkcs7.Certificates;
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}
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}
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// Token: 0x17000051 RID: 81
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// (get) Token: 0x06000165 RID: 357 RVA: 0x000098A4 File Offset: 0x00007AA4
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public ArrayList Crls
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{
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get
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{
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return this.pkcs7.Crls;
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}
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}
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// Token: 0x06000166 RID: 358 RVA: 0x000098B4 File Offset: 0x00007AB4
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public byte[] GetBytes()
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{
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PKCS7.ContentInfo contentInfo = new PKCS7.ContentInfo("1.2.840.113549.1.7.2");
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contentInfo.Content.Add(this.pkcs7.ASN1);
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return contentInfo.GetBytes();
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}
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// Token: 0x06000167 RID: 359 RVA: 0x000098EC File Offset: 0x00007AEC
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public static SoftwarePublisherCertificate CreateFromFile(string filename)
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{
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if (filename == null)
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{
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throw new ArgumentNullException("filename");
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}
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byte[] array = null;
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using (FileStream fileStream = File.Open(filename, FileMode.Open, FileAccess.Read, FileShare.Read))
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{
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array = new byte[fileStream.Length];
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fileStream.Read(array, 0, array.Length);
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fileStream.Close();
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}
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if (array.Length < 2)
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{
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return null;
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}
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if (array[0] != 48)
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{
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try
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{
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array = SoftwarePublisherCertificate.PEM(array);
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}
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catch (Exception ex)
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{
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throw new CryptographicException("Invalid encoding", ex);
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}
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}
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return new SoftwarePublisherCertificate(array);
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}
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// Token: 0x06000168 RID: 360 RVA: 0x000099B4 File Offset: 0x00007BB4
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private static byte[] PEM(byte[] data)
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{
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string text = ((data[1] != 0) ? Encoding.ASCII.GetString(data) : Encoding.Unicode.GetString(data));
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int num = text.IndexOf("-----BEGIN PKCS7-----") + "-----BEGIN PKCS7-----".Length;
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int num2 = text.IndexOf("-----END PKCS7-----", num);
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string text2 = ((num != -1 && num2 != -1) ? text.Substring(num, num2 - num) : text);
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return Convert.FromBase64String(text2);
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}
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// Token: 0x040000A1 RID: 161
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private const string header = "-----BEGIN PKCS7-----";
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// Token: 0x040000A2 RID: 162
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private const string footer = "-----END PKCS7-----";
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// Token: 0x040000A3 RID: 163
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private PKCS7.SignedData pkcs7;
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}
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}
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