58 lines
1.9 KiB
Java
58 lines
1.9 KiB
Java
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package com.google.android.gms.internal.firebase_ml;
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import com.google.common.base.Ascii;
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import net.sf.scuba.smartcards.ISO7816;
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/* loaded from: classes2.dex */
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final class zzxf {
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/* JADX INFO: Access modifiers changed from: private */
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public static boolean zze(byte b) {
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return b >= 0;
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}
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/* JADX INFO: Access modifiers changed from: private */
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public static boolean zzf(byte b) {
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return b < -32;
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}
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/* JADX INFO: Access modifiers changed from: private */
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public static boolean zzg(byte b) {
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return b < -16;
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}
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private static boolean zzh(byte b) {
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return b > -65;
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}
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/* JADX INFO: Access modifiers changed from: private */
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public static void zza(byte b, char[] cArr, int i) {
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cArr[i] = (char) b;
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}
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/* JADX INFO: Access modifiers changed from: private */
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public static void zza(byte b, byte b2, char[] cArr, int i) throws zzuo {
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if (b < -62 || zzh(b2)) {
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throw zzuo.zzrr();
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}
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cArr[i] = (char) (((b & Ascii.US) << 6) | (b2 & 63));
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}
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/* JADX INFO: Access modifiers changed from: private */
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public static void zza(byte b, byte b2, byte b3, char[] cArr, int i) throws zzuo {
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if (zzh(b2) || ((b == -32 && b2 < -96) || ((b == -19 && b2 >= -96) || zzh(b3)))) {
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throw zzuo.zzrr();
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}
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cArr[i] = (char) (((b & 15) << 12) | ((b2 & 63) << 6) | (b3 & 63));
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}
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/* JADX INFO: Access modifiers changed from: private */
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public static void zza(byte b, byte b2, byte b3, byte b4, char[] cArr, int i) throws zzuo {
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if (zzh(b2) || (((b << 28) + (b2 + ISO7816.INS_MANAGE_CHANNEL)) >> 30) != 0 || zzh(b3) || zzh(b4)) {
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throw zzuo.zzrr();
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}
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int i2 = ((b & 7) << 18) | ((b2 & 63) << 12) | ((b3 & 63) << 6) | (b4 & 63);
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cArr[i] = (char) ((i2 >>> 10) + 55232);
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cArr[i + 1] = (char) ((i2 & 1023) + 56320);
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}
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}
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