21 lines
596 B
Java
21 lines
596 B
Java
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package org.bouncycastle.pqc.math.linearalgebra;
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import java.security.SecureRandom;
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/* loaded from: classes6.dex */
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public class RandUtils {
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/* JADX INFO: Access modifiers changed from: package-private */
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public static int nextInt(SecureRandom secureRandom, int i) {
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int nextInt;
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int i2;
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if (((-i) & i) == i) {
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return (int) ((i * (secureRandom.nextInt() >>> 1)) >> 31);
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}
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do {
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nextInt = secureRandom.nextInt() >>> 1;
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i2 = nextInt % i;
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} while ((nextInt - i2) + (i - 1) < 0);
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return i2;
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}
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}
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