scripts

2026-06-04 11:42:34 +02:00
parent f39ba70a9f
commit e720b98cd1
7488 changed files with 2493818 additions and 0 deletions
@@ -0,0 +1,110 @@
+using System;
+using System.Security.Cryptography;
+
+namespace ICSharpCode.SharpZipLib.Encryption
+{
+	// Token: 0x02000024 RID: 36
+	public sealed class PkzipClassicManaged : PkzipClassic
+	{
+		// Token: 0x1700002B RID: 43
+		// (get) Token: 0x060000F7 RID: 247 RVA: 0x00007E46 File Offset: 0x00006E46
+		// (set) Token: 0x060000F8 RID: 248 RVA: 0x00007E49 File Offset: 0x00006E49
+		public override int BlockSize
+		{
+			get
+			{
+				return 8;
+			}
+			set
+			{
+				if (value != 8)
+				{
+					throw new CryptographicException("Block size is invalid");
+				}
+			}
+		}
+
+		// Token: 0x1700002C RID: 44
+		// (get) Token: 0x060000F9 RID: 249 RVA: 0x00007E5C File Offset: 0x00006E5C
+		public override KeySizes[] LegalKeySizes
+		{
+			get
+			{
+				return new KeySizes[]
+				{
+					new KeySizes(96, 96, 0)
+				};
+			}
+		}
+
+		// Token: 0x060000FA RID: 250 RVA: 0x00007E7E File Offset: 0x00006E7E
+		public override void GenerateIV()
+		{
+		}
+
+		// Token: 0x1700002D RID: 45
+		// (get) Token: 0x060000FB RID: 251 RVA: 0x00007E80 File Offset: 0x00006E80
+		public override KeySizes[] LegalBlockSizes
+		{
+			get
+			{
+				return new KeySizes[]
+				{
+					new KeySizes(8, 8, 0)
+				};
+			}
+		}
+
+		// Token: 0x1700002E RID: 46
+		// (get) Token: 0x060000FC RID: 252 RVA: 0x00007EA0 File Offset: 0x00006EA0
+		// (set) Token: 0x060000FD RID: 253 RVA: 0x00007EC0 File Offset: 0x00006EC0
+		public override byte[] Key
+		{
+			get
+			{
+				if (this.key_ == null)
+				{
+					this.GenerateKey();
+				}
+				return (byte[])this.key_.Clone();
+			}
+			set
+			{
+				if (value == null)
+				{
+					throw new ArgumentNullException("value");
+				}
+				if (value.Length != 12)
+				{
+					throw new CryptographicException("Key size is illegal");
+				}
+				this.key_ = (byte[])value.Clone();
+			}
+		}
+
+		// Token: 0x060000FE RID: 254 RVA: 0x00007EF4 File Offset: 0x00006EF4
+		public override void GenerateKey()
+		{
+			this.key_ = new byte[12];
+			Random random = new Random();
+			random.NextBytes(this.key_);
+		}
+
+		// Token: 0x060000FF RID: 255 RVA: 0x00007F20 File Offset: 0x00006F20
+		public override ICryptoTransform CreateEncryptor(byte[] rgbKey, byte[] rgbIV)
+		{
+			this.key_ = rgbKey;
+			return new PkzipClassicEncryptCryptoTransform(this.Key);
+		}
+
+		// Token: 0x06000100 RID: 256 RVA: 0x00007F34 File Offset: 0x00006F34
+		public override ICryptoTransform CreateDecryptor(byte[] rgbKey, byte[] rgbIV)
+		{
+			this.key_ = rgbKey;
+			return new PkzipClassicDecryptCryptoTransform(this.Key);
+		}
+
+		// Token: 0x0400008A RID: 138
+		private byte[] key_;
+	}
+}