zzn.smali

.class final Lcom/google/android/gms/iid/zzn;
.super Ljava/lang/Object;


# direct methods
.method constructor <init>()V
    .registers 1

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

    return-void
.end method

.method private static zzd(Landroid/content/SharedPreferences;Ljava/lang/String;)Lcom/google/android/gms/iid/zzo;
    .registers 6

    const/4 v0, 0x0

    const-string v1, "|P|"

    invoke-static {p1, v1}, Lcom/google/android/gms/iid/zzak;->zzh(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v1

    invoke-interface {p0, v1, v0}, Landroid/content/SharedPreferences;->getString(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v1

    const-string v2, "|K|"

    invoke-static {p1, v2}, Lcom/google/android/gms/iid/zzak;->zzh(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v2

    invoke-interface {p0, v2, v0}, Landroid/content/SharedPreferences;->getString(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v2

    if-eqz v1, :cond_19

    if-nez v2, :cond_1a

    :cond_19
    :goto_19
    return-object v0

    :cond_1a
    invoke-static {v1, v2}, Lcom/google/android/gms/iid/zzn;->zzg(Ljava/lang/String;Ljava/lang/String;)Ljava/security/KeyPair;

    move-result-object v1

    invoke-static {p0, p1}, Lcom/google/android/gms/iid/zzn;->zze(Landroid/content/SharedPreferences;Ljava/lang/String;)J

    move-result-wide v2

    new-instance v0, Lcom/google/android/gms/iid/zzo;

    invoke-direct {v0, v1, v2, v3}, Lcom/google/android/gms/iid/zzo;-><init>(Ljava/security/KeyPair;J)V

    goto :goto_19
.end method

.method private static zzd(Ljava/io/File;)Lcom/google/android/gms/iid/zzo;
    .registers 8

    const/4 v1, 0x0

    new-instance v2, Ljava/io/FileInputStream;

    invoke-direct {v2, p0}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V

    :try_start_6
    new-instance v0, Ljava/util/Properties;

    invoke-direct {v0}, Ljava/util/Properties;-><init>()V

    invoke-virtual {v0, v2}, Ljava/util/Properties;->load(Ljava/io/InputStream;)V

    const-string v3, "pub"

    invoke-virtual {v0, v3}, Ljava/util/Properties;->getProperty(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v3

    const-string v4, "pri"

    invoke-virtual {v0, v4}, Ljava/util/Properties;->getProperty(Ljava/lang/String;)Ljava/lang/String;
    :try_end_19
    .catch Ljava/lang/Throwable; {:try_start_6 .. :try_end_19} :catch_41
    .catchall {:try_start_6 .. :try_end_19} :catchall_4b

    move-result-object v4

    if-eqz v3, :cond_1e

    if-nez v4, :cond_23

    :cond_1e
    invoke-static {v1, v2}, Lcom/google/android/gms/iid/zzn;->zzd(Ljava/lang/Throwable;Ljava/io/FileInputStream;)V

    move-object v0, v1

    :goto_22
    return-object v0

    :cond_23
    :try_start_23
    invoke-static {v3, v4}, Lcom/google/android/gms/iid/zzn;->zzg(Ljava/lang/String;Ljava/lang/String;)Ljava/security/KeyPair;
    :try_end_26
    .catch Ljava/lang/Throwable; {:try_start_23 .. :try_end_26} :catch_41
    .catchall {:try_start_23 .. :try_end_26} :catchall_4b

    move-result-object v3

    :try_start_27
    const-string v4, "cre"

    invoke-virtual {v0, v4}, Ljava/util/Properties;->getProperty(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Ljava/lang/Long;->parseLong(Ljava/lang/String;)J
    :try_end_30
    .catch Ljava/lang/NumberFormatException; {:try_start_27 .. :try_end_30} :catch_3a
    .catch Ljava/lang/Throwable; {:try_start_27 .. :try_end_30} :catch_41
    .catchall {:try_start_27 .. :try_end_30} :catchall_4b

    move-result-wide v4

    :try_start_31
    new-instance v0, Lcom/google/android/gms/iid/zzo;

    invoke-direct {v0, v3, v4, v5}, Lcom/google/android/gms/iid/zzo;-><init>(Ljava/security/KeyPair;J)V
    :try_end_36
    .catch Ljava/lang/Throwable; {:try_start_31 .. :try_end_36} :catch_41
    .catchall {:try_start_31 .. :try_end_36} :catchall_4b

    invoke-static {v1, v2}, Lcom/google/android/gms/iid/zzn;->zzd(Ljava/lang/Throwable;Ljava/io/FileInputStream;)V

    goto :goto_22

    :catch_3a
    move-exception v0

    :try_start_3b
    new-instance v3, Lcom/google/android/gms/iid/zzp;

    invoke-direct {v3, v0}, Lcom/google/android/gms/iid/zzp;-><init>(Ljava/lang/Exception;)V

    throw v3
    :try_end_41
    .catch Ljava/lang/Throwable; {:try_start_3b .. :try_end_41} :catch_41
    .catchall {:try_start_3b .. :try_end_41} :catchall_4b

    :catch_41
    move-exception v0

    :try_start_42
    throw v0
    :try_end_43
    .catchall {:try_start_42 .. :try_end_43} :catchall_43

    :catchall_43
    move-exception v1

    move-object v6, v1

    move-object v1, v0

    move-object v0, v6

    :goto_47
    invoke-static {v1, v2}, Lcom/google/android/gms/iid/zzn;->zzd(Ljava/lang/Throwable;Ljava/io/FileInputStream;)V

    throw v0

    :catchall_4b
    move-exception v0

    goto :goto_47
.end method

.method private static zzd(Landroid/content/Context;Ljava/lang/String;Lcom/google/android/gms/iid/zzo;)V
    .registers 9

    const/4 v1, 0x0

    :try_start_1
    invoke-static {p0, p1}, Lcom/google/android/gms/iid/zzn;->zzj(Landroid/content/Context;Ljava/lang/String;)Ljava/io/File;

    move-result-object v0

    invoke-virtual {v0}, Ljava/io/File;->createNewFile()Z

    new-instance v2, Ljava/util/Properties;

    invoke-direct {v2}, Ljava/util/Properties;-><init>()V

    const-string v3, "pub"

    invoke-static {p2}, Lcom/google/android/gms/iid/zzo;->zzd(Lcom/google/android/gms/iid/zzo;)Ljava/lang/String;

    move-result-object v4

    invoke-virtual {v2, v3, v4}, Ljava/util/Properties;->setProperty(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;

    const-string v3, "pri"

    invoke-static {p2}, Lcom/google/android/gms/iid/zzo;->zze(Lcom/google/android/gms/iid/zzo;)Ljava/lang/String;

    move-result-object v4

    invoke-virtual {v2, v3, v4}, Ljava/util/Properties;->setProperty(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;

    const-string v3, "cre"

    invoke-static {p2}, Lcom/google/android/gms/iid/zzo;->zzf(Lcom/google/android/gms/iid/zzo;)J

    move-result-wide v4

    invoke-static {v4, v5}, Ljava/lang/String;->valueOf(J)Ljava/lang/String;

    move-result-object v4

    invoke-virtual {v2, v3, v4}, Ljava/util/Properties;->setProperty(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;

    new-instance v3, Ljava/io/FileOutputStream;

    invoke-direct {v3, v0}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V
    :try_end_31
    .catch Ljava/io/IOException; {:try_start_1 .. :try_end_31} :catch_41

    const/4 v0, 0x0

    :try_start_32
    invoke-virtual {v2, v3, v0}, Ljava/util/Properties;->store(Ljava/io/OutputStream;Ljava/lang/String;)V
    :try_end_35
    .catch Ljava/lang/Throwable; {:try_start_32 .. :try_end_35} :catch_3a
    .catchall {:try_start_32 .. :try_end_35} :catchall_3c

    const/4 v0, 0x0

    :try_start_36
    invoke-static {v0, v3}, Lcom/google/android/gms/iid/zzn;->zzd(Ljava/lang/Throwable;Ljava/io/FileOutputStream;)V
    :try_end_39
    .catch Ljava/io/IOException; {:try_start_36 .. :try_end_39} :catch_41

    :goto_39
    return-void

    :catch_3a
    move-exception v1

    :try_start_3b
    throw v1
    :try_end_3c
    .catchall {:try_start_3b .. :try_end_3c} :catchall_3c

    :catchall_3c
    move-exception v0

    :try_start_3d
    invoke-static {v1, v3}, Lcom/google/android/gms/iid/zzn;->zzd(Ljava/lang/Throwable;Ljava/io/FileOutputStream;)V

    throw v0
    :try_end_41
    .catch Ljava/io/IOException; {:try_start_3d .. :try_end_41} :catch_41

    :catch_41
    move-exception v0

    invoke-static {v0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/String;->length()I

    move-result v1

    add-int/lit8 v1, v1, 0x15

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2, v1}, Ljava/lang/StringBuilder;-><init>(I)V

    const-string v1, "Failed to write key: "

    invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    goto :goto_39
.end method

.method private static synthetic zzd(Ljava/lang/Throwable;Ljava/io/FileInputStream;)V
    .registers 3

    if-eqz p0, :cond_b

    :try_start_2
    invoke-virtual {p1}, Ljava/io/FileInputStream;->close()V
    :try_end_5
    .catch Ljava/lang/Throwable; {:try_start_2 .. :try_end_5} :catch_6

    :goto_5
    return-void

    :catch_6
    move-exception v0

    invoke-static {p0, v0}, Lcom/google/android/gms/internal/gcm/zzf;->zzd(Ljava/lang/Throwable;Ljava/lang/Throwable;)V

    goto :goto_5

    :cond_b
    invoke-virtual {p1}, Ljava/io/FileInputStream;->close()V

    goto :goto_5
.end method

.method private static synthetic zzd(Ljava/lang/Throwable;Ljava/io/FileOutputStream;)V
    .registers 3

    if-eqz p0, :cond_b

    :try_start_2
    invoke-virtual {p1}, Ljava/io/FileOutputStream;->close()V
    :try_end_5
    .catch Ljava/lang/Throwable; {:try_start_2 .. :try_end_5} :catch_6

    :goto_5
    return-void

    :catch_6
    move-exception v0

    invoke-static {p0, v0}, Lcom/google/android/gms/internal/gcm/zzf;->zzd(Ljava/lang/Throwable;Ljava/lang/Throwable;)V

    goto :goto_5

    :cond_b
    invoke-virtual {p1}, Ljava/io/FileOutputStream;->close()V

    goto :goto_5
.end method

.method private static zze(Landroid/content/SharedPreferences;Ljava/lang/String;)J
    .registers 4

    const-string v0, "cre"

    invoke-static {p1, v0}, Lcom/google/android/gms/iid/zzak;->zzh(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    const/4 v1, 0x0

    invoke-interface {p0, v0, v1}, Landroid/content/SharedPreferences;->getString(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    if-eqz v0, :cond_13

    :try_start_d
    invoke-static {v0}, Ljava/lang/Long;->parseLong(Ljava/lang/String;)J
    :try_end_10
    .catch Ljava/lang/NumberFormatException; {:try_start_d .. :try_end_10} :catch_12

    move-result-wide v0

    :goto_11
    return-wide v0

    :catch_12
    move-exception v0

    :cond_13
    const-wide/16 v0, 0x0

    goto :goto_11
.end method

.method private final zze(Landroid/content/Context;Ljava/lang/String;Lcom/google/android/gms/iid/zzo;)V
    .registers 8

    const-string v0, "com.google.android.gms.appid"

    const/4 v1, 0x0

    invoke-virtual {p1, v0, v1}, Landroid/content/Context;->getSharedPreferences(Ljava/lang/String;I)Landroid/content/SharedPreferences;

    move-result-object v0

    :try_start_7
    invoke-static {v0, p2}, Lcom/google/android/gms/iid/zzn;->zzd(Landroid/content/SharedPreferences;Ljava/lang/String;)Lcom/google/android/gms/iid/zzo;

    move-result-object v1

    invoke-virtual {p3, v1}, Lcom/google/android/gms/iid/zzo;->equals(Ljava/lang/Object;)Z
    :try_end_e
    .catch Lcom/google/android/gms/iid/zzp; {:try_start_7 .. :try_end_e} :catch_12

    move-result v1

    if-eqz v1, :cond_13

    :goto_11
    return-void

    :catch_12
    move-exception v1

    :cond_13
    invoke-interface {v0}, Landroid/content/SharedPreferences;->edit()Landroid/content/SharedPreferences$Editor;

    move-result-object v0

    const-string v1, "|P|"

    invoke-static {p2, v1}, Lcom/google/android/gms/iid/zzak;->zzh(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v1

    invoke-static {p3}, Lcom/google/android/gms/iid/zzo;->zzd(Lcom/google/android/gms/iid/zzo;)Ljava/lang/String;

    move-result-object v2

    invoke-interface {v0, v1, v2}, Landroid/content/SharedPreferences$Editor;->putString(Ljava/lang/String;Ljava/lang/String;)Landroid/content/SharedPreferences$Editor;

    const-string v1, "|K|"

    invoke-static {p2, v1}, Lcom/google/android/gms/iid/zzak;->zzh(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v1

    invoke-static {p3}, Lcom/google/android/gms/iid/zzo;->zze(Lcom/google/android/gms/iid/zzo;)Ljava/lang/String;

    move-result-object v2

    invoke-interface {v0, v1, v2}, Landroid/content/SharedPreferences$Editor;->putString(Ljava/lang/String;Ljava/lang/String;)Landroid/content/SharedPreferences$Editor;

    const-string v1, "cre"

    invoke-static {p2, v1}, Lcom/google/android/gms/iid/zzak;->zzh(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v1

    invoke-static {p3}, Lcom/google/android/gms/iid/zzo;->zzf(Lcom/google/android/gms/iid/zzo;)J

    move-result-wide v2

    invoke-static {v2, v3}, Ljava/lang/String;->valueOf(J)Ljava/lang/String;

    move-result-object v2

    invoke-interface {v0, v1, v2}, Landroid/content/SharedPreferences$Editor;->putString(Ljava/lang/String;Ljava/lang/String;)Landroid/content/SharedPreferences$Editor;

    invoke-interface {v0}, Landroid/content/SharedPreferences$Editor;->commit()Z

    goto :goto_11
.end method

.method private static zzg(Ljava/lang/String;Ljava/lang/String;)Ljava/security/KeyPair;
    .registers 6

    const/16 v0, 0x8

    :try_start_2
    invoke-static {p0, v0}, Landroid/util/Base64;->decode(Ljava/lang/String;I)[B

    move-result-object v0

    const/16 v1, 0x8

    invoke-static {p1, v1}, Landroid/util/Base64;->decode(Ljava/lang/String;I)[B
    :try_end_b
    .catch Ljava/lang/IllegalArgumentException; {:try_start_2 .. :try_end_b} :catch_2a

    move-result-object v1

    :try_start_c
    const-string v2, "RSA"

    invoke-static {v2}, Ljava/security/KeyFactory;->getInstance(Ljava/lang/String;)Ljava/security/KeyFactory;

    move-result-object v2

    new-instance v3, Ljava/security/spec/X509EncodedKeySpec;

    invoke-direct {v3, v0}, Ljava/security/spec/X509EncodedKeySpec;-><init>([B)V

    invoke-virtual {v2, v3}, Ljava/security/KeyFactory;->generatePublic(Ljava/security/spec/KeySpec;)Ljava/security/PublicKey;

    move-result-object v0

    new-instance v3, Ljava/security/spec/PKCS8EncodedKeySpec;

    invoke-direct {v3, v1}, Ljava/security/spec/PKCS8EncodedKeySpec;-><init>([B)V

    invoke-virtual {v2, v3}, Ljava/security/KeyFactory;->generatePrivate(Ljava/security/spec/KeySpec;)Ljava/security/PrivateKey;

    move-result-object v1

    new-instance v2, Ljava/security/KeyPair;

    invoke-direct {v2, v0, v1}, Ljava/security/KeyPair;-><init>(Ljava/security/PublicKey;Ljava/security/PrivateKey;)V
    :try_end_29
    .catch Ljava/security/spec/InvalidKeySpecException; {:try_start_c .. :try_end_29} :catch_54
    .catch Ljava/security/NoSuchAlgorithmException; {:try_start_c .. :try_end_29} :catch_31

    return-object v2

    :catch_2a
    move-exception v0

    new-instance v1, Lcom/google/android/gms/iid/zzp;

    invoke-direct {v1, v0}, Lcom/google/android/gms/iid/zzp;-><init>(Ljava/lang/Exception;)V

    throw v1

    :catch_31
    move-exception v0

    :goto_32
    invoke-static {v0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v1

    invoke-static {v1}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/String;->length()I

    move-result v2

    add-int/lit8 v2, v2, 0x13

    new-instance v3, Ljava/lang/StringBuilder;

    invoke-direct {v3, v2}, Ljava/lang/StringBuilder;-><init>(I)V

    const-string v2, "Invalid key stored "

    invoke-virtual {v3, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    new-instance v1, Lcom/google/android/gms/iid/zzp;

    invoke-direct {v1, v0}, Lcom/google/android/gms/iid/zzp;-><init>(Ljava/lang/Exception;)V

    throw v1

    :catch_54
    move-exception v0

    goto :goto_32
.end method

.method static zzg(Landroid/content/Context;Ljava/lang/String;)V
    .registers 4

    invoke-static {p0, p1}, Lcom/google/android/gms/iid/zzn;->zzj(Landroid/content/Context;Ljava/lang/String;)Ljava/io/File;

    move-result-object v0

    invoke-virtual {v0}, Ljava/io/File;->exists()Z

    move-result v1

    if-eqz v1, :cond_d

    invoke-virtual {v0}, Ljava/io/File;->delete()Z

    :cond_d
    return-void
.end method

.method private final zzh(Landroid/content/Context;Ljava/lang/String;)Lcom/google/android/gms/iid/zzo;
    .registers 7

    const/4 v1, 0x0

    :try_start_1
    invoke-direct {p0, p1, p2}, Lcom/google/android/gms/iid/zzn;->zzi(Landroid/content/Context;Ljava/lang/String;)Lcom/google/android/gms/iid/zzo;

    move-result-object v0

    if-eqz v0, :cond_b

    invoke-direct {p0, p1, p2, v0}, Lcom/google/android/gms/iid/zzn;->zze(Landroid/content/Context;Ljava/lang/String;Lcom/google/android/gms/iid/zzo;)V
    :try_end_a
    .catch Lcom/google/android/gms/iid/zzp; {:try_start_1 .. :try_end_a} :catch_21

    :goto_a
    return-object v0

    :cond_b
    move-object v2, v1

    :goto_c
    :try_start_c
    const-string v0, "com.google.android.gms.appid"

    const/4 v3, 0x0

    invoke-virtual {p1, v0, v3}, Landroid/content/Context;->getSharedPreferences(Ljava/lang/String;I)Landroid/content/SharedPreferences;

    move-result-object v0

    invoke-static {v0, p2}, Lcom/google/android/gms/iid/zzn;->zzd(Landroid/content/SharedPreferences;Ljava/lang/String;)Lcom/google/android/gms/iid/zzo;

    move-result-object v0

    if-eqz v0, :cond_24

    invoke-static {p1, p2, v0}, Lcom/google/android/gms/iid/zzn;->zzd(Landroid/content/Context;Ljava/lang/String;Lcom/google/android/gms/iid/zzo;)V
    :try_end_1c
    .catch Lcom/google/android/gms/iid/zzp; {:try_start_c .. :try_end_1c} :catch_1d

    goto :goto_a

    :catch_1d
    move-exception v0

    :goto_1e
    if-eqz v0, :cond_26

    throw v0

    :catch_21
    move-exception v0

    move-object v2, v0

    goto :goto_c

    :cond_24
    move-object v0, v2

    goto :goto_1e

    :cond_26
    move-object v0, v1

    goto :goto_a
.end method

.method private final zzi(Landroid/content/Context;Ljava/lang/String;)Lcom/google/android/gms/iid/zzo;
    .registers 7

    invoke-static {p1, p2}, Lcom/google/android/gms/iid/zzn;->zzj(Landroid/content/Context;Ljava/lang/String;)Ljava/io/File;

    move-result-object v0

    invoke-virtual {v0}, Ljava/io/File;->exists()Z

    move-result v1

    if-nez v1, :cond_c

    const/4 v0, 0x0

    :goto_b
    return-object v0

    :cond_c
    :try_start_c
    invoke-static {v0}, Lcom/google/android/gms/iid/zzn;->zzd(Ljava/io/File;)Lcom/google/android/gms/iid/zzo;
    :try_end_f
    .catch Ljava/io/IOException; {:try_start_c .. :try_end_f} :catch_11

    move-result-object v0

    goto :goto_b

    :catch_11
    move-exception v1

    const-string v2, "InstanceID"

    const/4 v3, 0x3

    invoke-static {v2, v3}, Landroid/util/Log;->isLoggable(Ljava/lang/String;I)Z

    move-result v2

    if-eqz v2, :cond_37

    invoke-static {v1}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v1

    invoke-static {v1}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/String;->length()I

    move-result v2

    add-int/lit8 v2, v2, 0x28

    new-instance v3, Ljava/lang/StringBuilder;

    invoke-direct {v3, v2}, Ljava/lang/StringBuilder;-><init>(I)V

    const-string v2, "Failed to read key from file, retrying: "

    invoke-virtual {v3, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    :cond_37
    :try_start_37
    invoke-static {v0}, Lcom/google/android/gms/iid/zzn;->zzd(Ljava/io/File;)Lcom/google/android/gms/iid/zzo;
    :try_end_3a
    .catch Ljava/io/IOException; {:try_start_37 .. :try_end_3a} :catch_3c

    move-result-object v0

    goto :goto_b

    :catch_3c
    move-exception v0

    invoke-static {v0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v1

    invoke-static {v1}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/String;->length()I

    move-result v2

    add-int/lit8 v2, v2, 0x2d

    new-instance v3, Ljava/lang/StringBuilder;

    invoke-direct {v3, v2}, Ljava/lang/StringBuilder;-><init>(I)V

    const-string v2, "IID file exists, but failed to read from it: "

    invoke-virtual {v3, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    new-instance v1, Lcom/google/android/gms/iid/zzp;

    invoke-direct {v1, v0}, Lcom/google/android/gms/iid/zzp;-><init>(Ljava/lang/Exception;)V

    throw v1
.end method

.method static zzi(Landroid/content/Context;)V
    .registers 7

    invoke-static {p0}, Lcom/google/android/gms/iid/zzn;->zzj(Landroid/content/Context;)Ljava/io/File;

    move-result-object v0

    invoke-virtual {v0}, Ljava/io/File;->listFiles()[Ljava/io/File;

    move-result-object v1

    array-length v2, v1

    const/4 v0, 0x0

    :goto_a
    if-ge v0, v2, :cond_20

    aget-object v3, v1, v0

    invoke-virtual {v3}, Ljava/io/File;->getName()Ljava/lang/String;

    move-result-object v4

    const-string v5, "com.google.InstanceId"

    invoke-virtual {v4, v5}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v4

    if-eqz v4, :cond_1d

    invoke-virtual {v3}, Ljava/io/File;->delete()Z

    :cond_1d
    add-int/lit8 v0, v0, 0x1

    goto :goto_a

    :cond_20
    return-void
.end method

.method private static zzj(Landroid/content/Context;)Ljava/io/File;
    .registers 3

    invoke-static {p0}, Landroid/support/v4/content/c;->g(Landroid/content/Context;)Ljava/io/File;

    move-result-object v0

    if-eqz v0, :cond_d

    invoke-virtual {v0}, Ljava/io/File;->isDirectory()Z

    move-result v1

    if-eqz v1, :cond_d

    :goto_c
    return-object v0

    :cond_d
    invoke-virtual {p0}, Landroid/content/Context;->getFilesDir()Ljava/io/File;

    move-result-object v0

    goto :goto_c
.end method

.method private static zzj(Landroid/content/Context;Ljava/lang/String;)Ljava/io/File;
    .registers 5

    invoke-static {p1}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v0

    if-eqz v0, :cond_12

    const-string v0, "com.google.InstanceId.properties"

    :goto_8
    new-instance v1, Ljava/io/File;

    invoke-static {p0}, Lcom/google/android/gms/iid/zzn;->zzj(Landroid/content/Context;)Ljava/io/File;

    move-result-object v2

    invoke-direct {v1, v2, v0}, Ljava/io/File;-><init>(Ljava/io/File;Ljava/lang/String;)V

    return-object v1

    :cond_12
    :try_start_12
    const-string v0, "UTF-8"

    invoke-virtual {p1, v0}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object v0

    const/16 v1, 0xb

    invoke-static {v0, v1}, Landroid/util/Base64;->encodeToString([BI)Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/String;->length()I

    move-result v1

    add-int/lit8 v1, v1, 0x21

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2, v1}, Ljava/lang/StringBuilder;-><init>(I)V

    const-string v1, "com.google.InstanceId_"

    invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, ".properties"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
    :try_end_40
    .catch Ljava/io/UnsupportedEncodingException; {:try_start_12 .. :try_end_40} :catch_42

    move-result-object v0

    goto :goto_8

    :catch_42
    move-exception v0

    new-instance v1, Ljava/lang/AssertionError;

    invoke-direct {v1, v0}, Ljava/lang/AssertionError;-><init>(Ljava/lang/Object;)V

    throw v1
.end method


# virtual methods
.method final zze(Landroid/content/Context;Ljava/lang/String;)Lcom/google/android/gms/iid/zzo;
    .registers 4

    invoke-direct {p0, p1, p2}, Lcom/google/android/gms/iid/zzn;->zzh(Landroid/content/Context;Ljava/lang/String;)Lcom/google/android/gms/iid/zzo;

    move-result-object v0

    if-eqz v0, :cond_7

    :goto_6
    return-object v0

    :cond_7
    invoke-virtual {p0, p1, p2}, Lcom/google/android/gms/iid/zzn;->zzf(Landroid/content/Context;Ljava/lang/String;)Lcom/google/android/gms/iid/zzo;

    move-result-object v0

    goto :goto_6
.end method

.method final zzf(Landroid/content/Context;Ljava/lang/String;)Lcom/google/android/gms/iid/zzo;
    .registers 7

    new-instance v1, Lcom/google/android/gms/iid/zzo;

    invoke-static {}, Lcom/google/android/gms/iid/zzd;->zzk()Ljava/security/KeyPair;

    move-result-object v0

    invoke-static {}, Ljava/lang/System;->currentTimeMillis()J

    move-result-wide v2

    invoke-direct {v1, v0, v2, v3}, Lcom/google/android/gms/iid/zzo;-><init>(Ljava/security/KeyPair;J)V

    :try_start_d
    invoke-direct {p0, p1, p2}, Lcom/google/android/gms/iid/zzn;->zzh(Landroid/content/Context;Ljava/lang/String;)Lcom/google/android/gms/iid/zzo;
    :try_end_10
    .catch Lcom/google/android/gms/iid/zzp; {:try_start_d .. :try_end_10} :catch_14

    move-result-object v0

    if-eqz v0, :cond_15

    :goto_13
    return-object v0

    :catch_14
    move-exception v0

    :cond_15
    invoke-static {p1, p2, v1}, Lcom/google/android/gms/iid/zzn;->zzd(Landroid/content/Context;Ljava/lang/String;Lcom/google/android/gms/iid/zzo;)V

    invoke-direct {p0, p1, p2, v1}, Lcom/google/android/gms/iid/zzn;->zze(Landroid/content/Context;Ljava/lang/String;Lcom/google/android/gms/iid/zzo;)V

    move-object v0, v1

    goto :goto_13
.end method