niko
113 lines
5.2 KiB
C#
113 lines
5.2 KiB
C#
using System;
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using System.Collections;
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using System.Runtime.InteropServices;
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namespace System.Security.Policy
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{
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/// <summary>Determines whether an assembly belongs to a code group by testing its global assembly cache membership. This class cannot be inherited.</summary>
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// Token: 0x0200058C RID: 1420
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[ComVisible(true)]
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[Serializable]
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public sealed class GacMembershipCondition : IConstantMembershipCondition, IMembershipCondition, ISecurityEncodable, ISecurityPolicyEncodable
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{
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/// <summary>Indicates whether the specified evidence satisfies the membership condition.</summary>
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/// <returns>true if the specified evidence satisfies the membership condition; otherwise, false.</returns>
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/// <param name="evidence">The <see cref="T:System.Security.Policy.Evidence" /> against which to make the test. </param>
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// Token: 0x060033F7 RID: 13303 RVA: 0x000B2C48 File Offset: 0x000B0E48
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public bool Check(Evidence evidence)
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{
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if (evidence == null)
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{
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return false;
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}
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IEnumerator hostEnumerator = evidence.GetHostEnumerator();
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while (hostEnumerator.MoveNext())
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{
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if (hostEnumerator.Current is GacInstalled)
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{
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return true;
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}
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}
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return false;
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}
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/// <summary>Creates an equivalent copy of the membership condition.</summary>
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/// <returns>A new <see cref="T:System.Security.Policy.GacMembershipCondition" /> object.</returns>
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// Token: 0x060033F8 RID: 13304 RVA: 0x000B2C88 File Offset: 0x000B0E88
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public IMembershipCondition Copy()
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{
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return new GacMembershipCondition();
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}
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/// <summary>Indicates whether the current object is equivalent to the specified object.</summary>
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/// <returns>true if <paramref name="o" /> is a <see cref="T:System.Security.Policy.GacMembershipCondition" />; otherwise, false.</returns>
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/// <param name="o">The object to compare with the current object. </param>
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// Token: 0x060033F9 RID: 13305 RVA: 0x000B2C90 File Offset: 0x000B0E90
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public override bool Equals(object o)
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{
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return o != null && o is GacMembershipCondition;
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}
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/// <summary>Uses the specified XML encoding to reconstruct a security object.</summary>
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/// <param name="e">The <see cref="T:System.Security.SecurityElement" /> that contains the XML encoding to use to reconstruct the security object. </param>
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/// <exception cref="T:System.ArgumentNullException">
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/// <paramref name="e" /> is null. </exception>
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/// <exception cref="T:System.ArgumentException">
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/// <paramref name="e" /> is not a valid membership condition element. </exception>
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// Token: 0x060033FA RID: 13306 RVA: 0x000B2CA4 File Offset: 0x000B0EA4
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public void FromXml(SecurityElement e)
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{
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this.FromXml(e, null);
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}
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/// <summary>Uses the specified XML encoding to reconstruct a security object, using the specified policy level context.</summary>
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/// <param name="e">The <see cref="T:System.Security.SecurityElement" /> that contains the XML encoding to use to reconstruct the security object. </param>
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/// <param name="level">The <see cref="T:System.Security.Policy.PolicyLevel" /> context for resolving <see cref="T:System.Security.NamedPermissionSet" /> references. </param>
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/// <exception cref="T:System.ArgumentNullException">
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/// <paramref name="e" /> is null. </exception>
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/// <exception cref="T:System.ArgumentException">
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/// <paramref name="e" /> is not a valid membership condition element. </exception>
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// Token: 0x060033FB RID: 13307 RVA: 0x000B2CB0 File Offset: 0x000B0EB0
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public void FromXml(SecurityElement e, PolicyLevel level)
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{
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MembershipConditionHelper.CheckSecurityElement(e, "e", this.version, this.version);
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}
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/// <summary>Gets a hash code for the current membership condition.</summary>
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/// <returns>0 (zero).</returns>
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// Token: 0x060033FC RID: 13308 RVA: 0x000B2CCC File Offset: 0x000B0ECC
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public override int GetHashCode()
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{
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return 0;
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}
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/// <summary>Returns a string representation of the membership condition.</summary>
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/// <returns>A string representation of the membership condition.</returns>
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// Token: 0x060033FD RID: 13309 RVA: 0x000B2CD0 File Offset: 0x000B0ED0
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public override string ToString()
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{
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return "GAC";
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}
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/// <summary>Creates an XML encoding of the security object and its current state.</summary>
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/// <returns>A <see cref="T:System.Security.SecurityElement" /> that contains the XML encoding of the security object, including any state information.</returns>
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// Token: 0x060033FE RID: 13310 RVA: 0x000B2CD8 File Offset: 0x000B0ED8
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public SecurityElement ToXml()
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{
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return this.ToXml(null);
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}
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/// <summary>Creates an XML encoding of the security object and its current state, using the specified policy level context.</summary>
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/// <returns>A <see cref="T:System.Security.SecurityElement" /> that contains the XML encoding of the security object, including any state information.</returns>
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/// <param name="level">The <see cref="T:System.Security.Policy.PolicyLevel" /> context for resolving <see cref="T:System.Security.NamedPermissionSet" /> references. </param>
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// Token: 0x060033FF RID: 13311 RVA: 0x000B2CE4 File Offset: 0x000B0EE4
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public SecurityElement ToXml(PolicyLevel level)
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{
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return MembershipConditionHelper.Element(typeof(GacMembershipCondition), this.version);
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}
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// Token: 0x04001550 RID: 5456
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private readonly int version = 1;
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}
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}
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