scripts

2026-06-04 11:42:34 +02:00
parent f39ba70a9f
commit e720b98cd1
7488 changed files with 2493818 additions and 0 deletions
@@ -0,0 +1,91 @@
+using System;
+using System.Runtime.InteropServices;
+using Mono.Security.Cryptography;
+
+namespace System.Security.Cryptography
+{
+	/// <summary>Verifies an <see cref="T:System.Security.Cryptography.RSA" /> PKCS #1 version 1.5 signature.</summary>
+	// Token: 0x02000521 RID: 1313
+	[ComVisible(true)]
+	public class RSAPKCS1SignatureDeformatter : AsymmetricSignatureDeformatter
+	{
+		/// <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.RSAPKCS1SignatureDeformatter" /> class.</summary>
+		// Token: 0x06003051 RID: 12369 RVA: 0x0009DF70 File Offset: 0x0009C170
+		public RSAPKCS1SignatureDeformatter()
+		{
+		}
+
+		/// <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.RSAPKCS1SignatureDeformatter" /> class with the specified key.</summary>
+		/// <param name="key">The instance of <see cref="T:System.Security.Cryptography.RSA" /> that holds the public key. </param>
+		/// <exception cref="T:System.ArgumentNullException">
+		///   <paramref name="key " />is null.</exception>
+		// Token: 0x06003052 RID: 12370 RVA: 0x0009DF78 File Offset: 0x0009C178
+		public RSAPKCS1SignatureDeformatter(AsymmetricAlgorithm key)
+		{
+			this.SetKey(key);
+		}
+
+		/// <summary>Sets the hash algorithm to use for verifying the signature.</summary>
+		/// <param name="strName">The name of the hash algorithm to use for verifying the signature. </param>
+		// Token: 0x06003053 RID: 12371 RVA: 0x0009DF88 File Offset: 0x0009C188
+		public override void SetHashAlgorithm(string strName)
+		{
+			if (strName == null)
+			{
+				throw new ArgumentNullException("strName");
+			}
+			this.hashName = strName;
+		}
+
+		/// <summary>Sets the public key to use for verifying the signature.</summary>
+		/// <param name="key">The instance of <see cref="T:System.Security.Cryptography.RSA" /> that holds the public key. </param>
+		/// <exception cref="T:System.ArgumentNullException">
+		///   <paramref name="key " />is null.</exception>
+		// Token: 0x06003054 RID: 12372 RVA: 0x0009DFA4 File Offset: 0x0009C1A4
+		public override void SetKey(AsymmetricAlgorithm key)
+		{
+			if (key == null)
+			{
+				throw new ArgumentNullException("key");
+			}
+			this.rsa = (RSA)key;
+		}
+
+		/// <summary>Verifies the <see cref="T:System.Security.Cryptography.RSA" /> PKCS#1 signature for the specified data.</summary>
+		/// <returns>true if <paramref name="rgbSignature" /> matches the signature computed using the specified hash algorithm and key on <paramref name="rgbHash" />; otherwise, false.</returns>
+		/// <param name="rgbHash">The data signed with <paramref name="rgbSignature" />. </param>
+		/// <param name="rgbSignature">The signature to be verified for <paramref name="rgbHash" />. </param>
+		/// <exception cref="T:System.Security.Cryptography.CryptographicUnexpectedOperationException">The key is null.-or- The hash algorithm is null. </exception>
+		/// <exception cref="T:System.ArgumentNullException">The <paramref name="rgbHash" /> parameter is null.-or- The <paramref name="rgbSignature" /> parameter is null. </exception>
+		/// <PermissionSet>
+		///   <IPermission class="System.Security.Permissions.KeyContainerPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true" />
+		/// </PermissionSet>
+		// Token: 0x06003055 RID: 12373 RVA: 0x0009DFC4 File Offset: 0x0009C1C4
+		public override bool VerifySignature(byte[] rgbHash, byte[] rgbSignature)
+		{
+			if (this.rsa == null)
+			{
+				throw new CryptographicUnexpectedOperationException(Locale.GetText("No public key available."));
+			}
+			if (this.hashName == null)
+			{
+				throw new CryptographicUnexpectedOperationException(Locale.GetText("Missing hash algorithm."));
+			}
+			if (rgbHash == null)
+			{
+				throw new ArgumentNullException("rgbHash");
+			}
+			if (rgbSignature == null)
+			{
+				throw new ArgumentNullException("rgbSignature");
+			}
+			return PKCS1.Verify_v15(this.rsa, HashAlgorithm.Create(this.hashName), rgbHash, rgbSignature);
+		}
+
+		// Token: 0x040013A3 RID: 5027
+		private RSA rsa;
+
+		// Token: 0x040013A4 RID: 5028
+		private string hashName;
+	}
+}