.class public final Lcom/google/android/gms/internal/firebase-auth-api/zzdx;
.super Ljava/lang/Object;
.source "com.google.firebase:firebase-auth@@21.0.1"

# interfaces
.implements Lcom/google/android/gms/internal/firebase-auth-api/zzaz;


# static fields
.field private static final zza:Ljava/lang/String; = "zzdx"


# instance fields
.field private zzb:Ljava/security/KeyStore;
    .annotation build Ljavax/annotation/concurrent/GuardedBy;
        value = "this"
    .end annotation
.end field


# direct methods
.method public static constructor <clinit>()V
    .locals 0

    return-void
.end method

.method public constructor <init>()V
    .locals 1
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/security/GeneralSecurityException;
        }
    .end annotation

    new-instance v0, Lcom/google/android/gms/internal/firebase-auth-api/zzdw;

    .line 1
    invoke-direct {v0}, Lcom/google/android/gms/internal/firebase-auth-api/zzdw;-><init>()V

    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    iget-object v0, v0, Lcom/google/android/gms/internal/firebase-auth-api/zzdw;->zza:Ljava/security/KeyStore;

    iput-object v0, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzdx;->zzb:Ljava/security/KeyStore;

    return-void
.end method


# virtual methods
.method public final declared-synchronized zza(Ljava/lang/String;)Lcom/google/android/gms/internal/firebase-auth-api/zzag;
    .locals 3
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/security/GeneralSecurityException;
        }
    .end annotation

    monitor-enter p0

    .line 1
    :try_start_0
    new-instance v0, Lcom/google/android/gms/internal/firebase-auth-api/zzdv;

    const-string v1, "android-keystore://"

    .line 2
    invoke-static {v1, p1}, Lcom/google/android/gms/internal/firebase-auth-api/zzli;->zza(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object p1

    iget-object v1, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzdx;->zzb:Ljava/security/KeyStore;

    invoke-direct {v0, p1, v1}, Lcom/google/android/gms/internal/firebase-auth-api/zzdv;-><init>(Ljava/lang/String;Ljava/security/KeyStore;)V

    const/16 p1, 0xa

    .line 3
    invoke-static {p1}, Lcom/google/android/gms/internal/firebase-auth-api/zzlg;->zza(I)[B

    move-result-object p1

    const/4 v1, 0x0

    new-array v1, v1, [B

    .line 4
    invoke-interface {v0, p1, v1}, Lcom/google/android/gms/internal/firebase-auth-api/zzag;->zzb([B[B)[B

    move-result-object v2

    .line 5
    invoke-interface {v0, v2, v1}, Lcom/google/android/gms/internal/firebase-auth-api/zzag;->zza([B[B)[B

    move-result-object v1

    .line 6
    invoke-static {p1, v1}, Ljava/util/Arrays;->equals([B[B)Z

    move-result p1
    :try_end_0
    .catchall {:try_start_0 .. :try_end_0} :catchall_0

    if-eqz p1, :cond_0

    .line 7
    monitor-exit p0

    return-object v0

    :cond_0
    :try_start_1
    new-instance p1, Ljava/security/KeyStoreException;

    const-string v0, "cannot use Android Keystore: encryption/decryption of non-empty message and empty aad returns an incorrect result"

    invoke-direct {p1, v0}, Ljava/security/KeyStoreException;-><init>(Ljava/lang/String;)V

    throw p1
    :try_end_1
    .catchall {:try_start_1 .. :try_end_1} :catchall_0

    :catchall_0
    move-exception p1

    monitor-exit p0

    throw p1
.end method

.method public final declared-synchronized zzb(Ljava/lang/String;)Z
    .locals 1

    monitor-enter p0

    :try_start_0
    sget-object v0, Ljava/util/Locale;->US:Ljava/util/Locale;

    .line 1
    invoke-virtual {p1, v0}, Ljava/lang/String;->toLowerCase(Ljava/util/Locale;)Ljava/lang/String;

    move-result-object p1

    const-string v0, "android-keystore://"

    invoke-virtual {p1, v0}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result p1
    :try_end_0
    .catchall {:try_start_0 .. :try_end_0} :catchall_0

    if-eqz p1, :cond_0

    const/4 p1, 0x1

    :goto_0
    monitor-exit p0

    return p1

    :cond_0
    const/4 p1, 0x0

    goto :goto_0

    :catchall_0
    move-exception p1

    monitor-exit p0

    throw p1
.end method

.method public final declared-synchronized zzc(Ljava/lang/String;)Z
    .locals 2
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/security/GeneralSecurityException;
        }
    .end annotation

    monitor-enter p0

    :try_start_0
    const-string v0, "android-keystore://"

    .line 1
    invoke-static {v0, p1}, Lcom/google/android/gms/internal/firebase-auth-api/zzli;->zza(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object p1
    :try_end_0
    .catchall {:try_start_0 .. :try_end_0} :catchall_0

    :try_start_1
    iget-object v0, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzdx;->zzb:Ljava/security/KeyStore;

    .line 2
    invoke-virtual {v0, p1}, Ljava/security/KeyStore;->containsAlias(Ljava/lang/String;)Z

    move-result p1
    :try_end_1
    .catch Ljava/lang/NullPointerException; {:try_start_1 .. :try_end_1} :catch_0
    .catchall {:try_start_1 .. :try_end_1} :catchall_0

    monitor-exit p0

    return p1

    :catch_0
    :try_start_2
    sget-object v0, Lcom/google/android/gms/internal/firebase-auth-api/zzdx;->zza:Ljava/lang/String;

    const-string v1, "Keystore is temporarily unavailable, wait 20ms, reinitialize Keystore and try again."

    .line 3
    invoke-static {v0, v1}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
    :try_end_2
    .catchall {:try_start_2 .. :try_end_2} :catchall_0

    const-wide/16 v0, 0x14

    .line 4
    :try_start_3
    invoke-static {v0, v1}, Ljava/lang/Thread;->sleep(J)V

    const-string v0, "AndroidKeyStore"

    .line 5
    invoke-static {v0}, Ljava/security/KeyStore;->getInstance(Ljava/lang/String;)Ljava/security/KeyStore;

    move-result-object v0

    iput-object v0, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzdx;->zzb:Ljava/security/KeyStore;

    const/4 v1, 0x0

    .line 6
    invoke-virtual {v0, v1}, Ljava/security/KeyStore;->load(Ljava/security/KeyStore$LoadStoreParameter;)V
    :try_end_3
    .catch Ljava/io/IOException; {:try_start_3 .. :try_end_3} :catch_2
    .catch Ljava/lang/InterruptedException; {:try_start_3 .. :try_end_3} :catch_1
    .catchall {:try_start_3 .. :try_end_3} :catchall_0

    :catch_1
    :try_start_4
    iget-object v0, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzdx;->zzb:Ljava/security/KeyStore;

    .line 7
    invoke-virtual {v0, p1}, Ljava/security/KeyStore;->containsAlias(Ljava/lang/String;)Z

    move-result p1
    :try_end_4
    .catchall {:try_start_4 .. :try_end_4} :catchall_0

    monitor-exit p0

    return p1

    :catch_2
    move-exception p1

    .line 8
    :try_start_5
    new-instance v0, Ljava/security/GeneralSecurityException;

    invoke-direct {v0, p1}, Ljava/security/GeneralSecurityException;-><init>(Ljava/lang/Throwable;)V

    throw v0
    :try_end_5
    .catchall {:try_start_5 .. :try_end_5} :catchall_0

    :catchall_0
    move-exception p1

    monitor-exit p0

    throw p1
.end method