68 lines
1.8 KiB
C#
68 lines
1.8 KiB
C#
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
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#pragma warning disable
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using System;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Math.Field
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{
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internal class GenericPolynomialExtensionField
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: IPolynomialExtensionField
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{
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protected readonly IFiniteField subfield;
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protected readonly IPolynomial minimalPolynomial;
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internal GenericPolynomialExtensionField(IFiniteField subfield, IPolynomial polynomial)
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{
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this.subfield = subfield;
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this.minimalPolynomial = polynomial;
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}
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public virtual BigInteger Characteristic
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{
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get { return subfield.Characteristic; }
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}
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public virtual int Dimension
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{
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get { return subfield.Dimension * minimalPolynomial.Degree; }
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}
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public virtual IFiniteField Subfield
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{
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get { return subfield; }
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}
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public virtual int Degree
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{
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get { return minimalPolynomial.Degree; }
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}
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public virtual IPolynomial MinimalPolynomial
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{
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get { return minimalPolynomial; }
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}
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public override bool Equals(object obj)
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{
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if (this == obj)
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{
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return true;
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}
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GenericPolynomialExtensionField other = obj as GenericPolynomialExtensionField;
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if (null == other)
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{
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return false;
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}
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return subfield.Equals(other.subfield) && minimalPolynomial.Equals(other.minimalPolynomial);
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}
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public override int GetHashCode()
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{
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return subfield.GetHashCode() ^ Integers.RotateLeft(minimalPolynomial.GetHashCode(), 16);
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}
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}
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}
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#pragma warning restore
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#endif
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