niko
43 lines
2.0 KiB
C#
43 lines
2.0 KiB
C#
using System;
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using System.Runtime.InteropServices;
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namespace System.Security.Cryptography
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{
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/// <summary>Represents the base class from which all implementations of asymmetric signature formatters derive.</summary>
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// Token: 0x020004E9 RID: 1257
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[ComVisible(true)]
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public abstract class AsymmetricSignatureFormatter
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{
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/// <summary>When overridden in a derived class, sets the hash algorithm to use for creating the signature.</summary>
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/// <param name="strName">The name of the hash algorithm to use for creating the signature. </param>
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// Token: 0x06002E99 RID: 11929
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public abstract void SetHashAlgorithm(string strName);
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/// <summary>When overridden in a derived class, sets the asymmetric algorithm to use to create the signature.</summary>
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/// <param name="key">The instance of the implementation of <see cref="T:System.Security.Cryptography.AsymmetricAlgorithm" /> to use to create the signature. </param>
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// Token: 0x06002E9A RID: 11930
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public abstract void SetKey(AsymmetricAlgorithm key);
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/// <summary>When overridden in a derived class, creates the signature for the specified data.</summary>
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/// <returns>The digital signature for the <paramref name="rgbHash" /> parameter.</returns>
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/// <param name="rgbHash">The data to be signed. </param>
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// Token: 0x06002E9B RID: 11931
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public abstract byte[] CreateSignature(byte[] rgbHash);
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/// <summary>Creates the signature from the specified hash value.</summary>
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/// <returns>The signature for the specified hash value.</returns>
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/// <param name="hash">The hash algorithm to use to create the signature. </param>
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/// <exception cref="T:System.ArgumentNullException">The <paramref name="hash" /> parameter is null. </exception>
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// Token: 0x06002E9C RID: 11932 RVA: 0x000951F4 File Offset: 0x000933F4
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public virtual byte[] CreateSignature(HashAlgorithm hash)
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{
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if (hash == null)
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{
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throw new ArgumentNullException("hash");
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}
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this.SetHashAlgorithm(hash.ToString());
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return this.CreateSignature(hash.Hash);
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}
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}
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}
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