100 lines
2.6 KiB
Java
100 lines
2.6 KiB
Java
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package o;
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/* loaded from: classes2.dex */
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public final class Ayo {
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public static final Ayo a;
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public static final Ayo b = new Ayo(4201, 4096, 1);
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public static final Ayo c = new Ayo(1033, 1024, 1);
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public static final Ayo d;
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public static final Ayo e;
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public static final Ayo g;
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public static final Ayo i;
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public static final Ayo j;
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final int[] f;
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final int h;
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private final int k;
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final uTj l;
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final int[] m;
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final int n;
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/* renamed from: o, reason: collision with root package name */
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final uTj f8102o;
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/* JADX INFO: Access modifiers changed from: package-private */
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public static int a(int i2, int i3) {
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return i2 ^ i3;
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}
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static {
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Ayo ayo = new Ayo(67, 64, 1);
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e = ayo;
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a = new Ayo(19, 16, 1);
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i = new Ayo(285, 256, 0);
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Ayo ayo2 = new Ayo(301, 256, 1);
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j = ayo2;
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d = ayo2;
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g = ayo;
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}
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private Ayo(int i2, int i3, int i4) {
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this.k = i2;
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this.n = i3;
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this.h = i4;
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this.f = new int[i3];
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this.m = new int[i3];
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int i5 = 1;
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for (int i6 = 0; i6 < i3; i6++) {
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this.f[i6] = i5;
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i5 <<= 1;
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if (i5 >= i3) {
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i5 = (i5 ^ i2) & (i3 - 1);
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}
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}
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for (int i7 = 0; i7 < i3 - 1; i7++) {
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this.m[this.f[i7]] = i7;
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}
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this.l = new uTj(this, new int[]{0});
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this.f8102o = new uTj(this, new int[]{1});
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public final uTj b(int i2, int i3) {
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if (i2 < 0) {
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throw new IllegalArgumentException();
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}
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if (i3 == 0) {
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return this.l;
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}
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int[] iArr = new int[i2 + 1];
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iArr[0] = i3;
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return new uTj(this, iArr);
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public final int c(int i2) {
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if (i2 == 0) {
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throw new ArithmeticException();
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}
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return this.f[(this.n - this.m[i2]) - 1];
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public final int e(int i2, int i3) {
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if (i2 == 0 || i3 == 0) {
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return 0;
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}
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int[] iArr = this.f;
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int[] iArr2 = this.m;
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return iArr[(iArr2[i2] + iArr2[i3]) % (this.n - 1)];
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}
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public final String toString() {
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StringBuilder sb = new StringBuilder("GF(0x");
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sb.append(Integer.toHexString(this.k));
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sb.append(',');
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sb.append(this.n);
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sb.append(')');
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return sb.toString();
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}
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}
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