CrackMe.apk
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package com.google.android.gms.internal.p002firebaseauthapi;
import java.security.GeneralSecurityException;
import java.util.Arrays;
/* renamed from: com.google.android.gms.internal.firebase-auth-api.zzfi reason: invalid package */
/* compiled from: com.google.firebase:firebase-auth@@21.1.0 */
final class zzfi implements zzex {
private final zzes zza;
zzfi(zzes zzes) {
this.zza = zzes;
}
public final byte[] zza(byte[] bArr, zzey zzey) throws GeneralSecurityException {
byte[] zza2 = zzqt.zza(zzey.zza().zzc(), bArr);
byte[] zzc = zzpp.zzc(bArr, zzey.zzb().zzc());
byte[] zzd = zzff.zzd(zzff.zzb);
zzes zzes = this.zza;
return zzes.zzb((byte[]) null, zza2, "eae_prk", zzc, "shared_secret", zzd, zzes.zza());
}
public final byte[] zzb() throws GeneralSecurityException {
if (Arrays.equals(this.zza.zzc(), zzff.zzf)) {
return zzff.zzb;
}
throw new GeneralSecurityException("Could not determine HPKE KEM ID");
}
}
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