30 lines
1.5 KiB
Java
30 lines
1.5 KiB
Java
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package org.bouncycastle.math.raw;
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/* loaded from: classes6.dex */
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public abstract class Nat384 {
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public static void square(int[] iArr, int[] iArr2) {
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Nat192.square(iArr, iArr2);
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Nat192.square(iArr, 6, iArr2, 12);
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int addToEachOther = Nat192.addToEachOther(iArr2, 6, iArr2, 12);
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int addTo = Nat192.addTo(iArr2, 18, iArr2, 12, Nat192.addTo(iArr2, 0, iArr2, 6, 0) + addToEachOther);
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int[] create = Nat192.create();
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Nat192.diff(iArr, 6, iArr, 0, create, 0);
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int[] createExt = Nat192.createExt();
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Nat192.square(create, createExt);
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Nat.addWordAt(24, addToEachOther + addTo + Nat.subFrom(12, createExt, 0, iArr2, 6), iArr2, 18);
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}
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public static void mul(int[] iArr, int[] iArr2, int[] iArr3) {
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Nat192.mul(iArr, iArr2, iArr3);
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Nat192.mul(iArr, 6, iArr2, 6, iArr3, 12);
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int addToEachOther = Nat192.addToEachOther(iArr3, 6, iArr3, 12);
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int addTo = Nat192.addTo(iArr3, 18, iArr3, 12, Nat192.addTo(iArr3, 0, iArr3, 6, 0) + addToEachOther);
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int[] create = Nat192.create();
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int[] create2 = Nat192.create();
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boolean z = Nat192.diff(iArr, 6, iArr, 0, create, 0) != Nat192.diff(iArr2, 6, iArr2, 0, create2, 0);
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int[] createExt = Nat192.createExt();
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Nat192.mul(create, create2, createExt);
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Nat.addWordAt(24, addToEachOther + addTo + (z ? Nat.addTo(12, createExt, 0, iArr3, 6) : Nat.subFrom(12, createExt, 0, iArr3, 6)), iArr3, 18);
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}
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}
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