60 lines
2.1 KiB
Java
60 lines
2.1 KiB
Java
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package com.google.android.gms.internal.p002firebaseauthapi;
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import java.security.GeneralSecurityException;
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import java.util.Arrays;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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/* loaded from: classes2.dex */
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final class zzeb implements zzat {
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private final zzbu zza;
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private final zzjd zzb;
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private final zzjd zzc;
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public zzeb(zzbu zzbuVar) {
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zzjd zzjdVar;
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this.zza = zzbuVar;
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if (zzbuVar.zzf()) {
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zzje zzb = zzgm.zza().zzb();
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zzjj zza = zzgj.zza(zzbuVar);
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this.zzb = zzb.zza(zza, "daead", "encrypt");
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zzjdVar = zzb.zza(zza, "daead", "decrypt");
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} else {
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zzjdVar = zzgj.zza;
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this.zzb = zzjdVar;
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}
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this.zzc = zzjdVar;
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}
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@Override // com.google.android.gms.internal.p002firebaseauthapi.zzat
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public final byte[] zza(byte[] bArr, byte[] bArr2) throws GeneralSecurityException {
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Logger logger;
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int length = bArr.length;
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if (length > 5) {
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byte[] copyOf = Arrays.copyOf(bArr, 5);
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byte[] copyOfRange = Arrays.copyOfRange(bArr, 5, length);
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for (zzbq zzbqVar : this.zza.zze(copyOf)) {
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try {
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byte[] zza = ((zzat) zzbqVar.zze()).zza(copyOfRange, bArr2);
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zzbqVar.zza();
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int length2 = copyOfRange.length;
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return zza;
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} catch (GeneralSecurityException e) {
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logger = zzec.zza;
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logger.logp(Level.INFO, "o.bpO$IeS", "decryptDeterministically", "ciphertext prefix matches a key, but cannot decrypt: ".concat(e.toString()));
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}
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}
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}
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for (zzbq zzbqVar2 : this.zza.zze(zzas.zza)) {
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try {
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byte[] zza2 = ((zzat) zzbqVar2.zze()).zza(bArr, bArr2);
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zzbqVar2.zza();
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int length3 = bArr.length;
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return zza2;
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} catch (GeneralSecurityException unused) {
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}
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}
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throw new GeneralSecurityException("decryption failed");
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}
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}
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