scripts

2026-06-04 11:42:34 +02:00
parent f39ba70a9f
commit e720b98cd1
7488 changed files with 2493818 additions and 0 deletions
@@ -0,0 +1,44 @@
+using System;
+using System.Runtime.InteropServices;
+
+namespace System.Security.Cryptography
+{
+	/// <summary>Represents the abstract base class from which all implementations of asymmetric signature deformatters derive.</summary>
+	// Token: 0x020004E8 RID: 1256
+	[ComVisible(true)]
+	public abstract class AsymmetricSignatureDeformatter
+	{
+		/// <summary>When overridden in a derived class, 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: 0x06002E94 RID: 11924
+		public abstract void SetHashAlgorithm(string strName);
+
+		/// <summary>When overridden in a derived class, sets the public key to use for verifying the signature.</summary>
+		/// <param name="key">The instance of an implementation of <see cref="T:System.Security.Cryptography.AsymmetricAlgorithm" /> that holds the public key. </param>
+		// Token: 0x06002E95 RID: 11925
+		public abstract void SetKey(AsymmetricAlgorithm key);
+
+		/// <summary>When overridden in a derived class, verifies the 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>
+		// Token: 0x06002E96 RID: 11926
+		public abstract bool VerifySignature(byte[] rgbHash, byte[] rgbSignature);
+
+		/// <summary>Verifies the signature from the specified hash value.</summary>
+		/// <returns>true if the signature is valid for the hash; otherwise, false.</returns>
+		/// <param name="hash">The hash algorithm to use to verify the signature. </param>
+		/// <param name="rgbSignature">The signature to be verified. </param>
+		/// <exception cref="T:System.ArgumentNullException">The <paramref name="hash" /> parameter is null. </exception>
+		// Token: 0x06002E97 RID: 11927 RVA: 0x000951B4 File Offset: 0x000933B4
+		public virtual bool VerifySignature(HashAlgorithm hash, byte[] rgbSignature)
+		{
+			if (hash == null)
+			{
+				throw new ArgumentNullException("hash");
+			}
+			this.SetHashAlgorithm(hash.ToString());
+			return this.VerifySignature(hash.Hash, rgbSignature);
+		}
+	}
+}