29 lines
549 B
C#
29 lines
549 B
C#
namespace Org.BouncyCastle.Math.EC;
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public class SimpleLookupTable : ECLookupTable
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{
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private readonly ECPoint[] points;
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public virtual int Size => points.Length;
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private static ECPoint[] Copy(ECPoint[] points, int off, int len)
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{
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ECPoint[] array = new ECPoint[len];
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for (int i = 0; i < len; i++)
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{
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array[i] = points[off + i];
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}
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return array;
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}
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public SimpleLookupTable(ECPoint[] points, int off, int len)
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{
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this.points = Copy(points, off, len);
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}
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public virtual ECPoint Lookup(int index)
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{
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return points[index];
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}
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}
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