2022-06-10 21:38:30 +09:00

761 lines
18 KiB
Smali

.class final Lcom/google/android/gms/internal/ads/zzcn;
.super Ljava/lang/Object;
.source "com.google.android.gms:play-services-ads@@19.1.0"
# static fields
.field private static zznf:Z = false
.field private static zzng:Ljava/security/MessageDigest;
.field private static final zznh:Ljava/lang/Object;
.field private static final zzni:Ljava/lang/Object;
.field public static zznj:Ljava/util/concurrent/CountDownLatch;
# direct methods
.method public static constructor <clinit>()V
.locals 2
.line 1
new-instance v0, Ljava/lang/Object;
invoke-direct {v0}, Ljava/lang/Object;-><init>()V
sput-object v0, Lcom/google/android/gms/internal/ads/zzcn;->zznh:Ljava/lang/Object;
.line 2
new-instance v0, Ljava/lang/Object;
invoke-direct {v0}, Ljava/lang/Object;-><init>()V
sput-object v0, Lcom/google/android/gms/internal/ads/zzcn;->zzni:Ljava/lang/Object;
.line 3
new-instance v0, Ljava/util/concurrent/CountDownLatch;
const/4 v1, 0x1
invoke-direct {v0, v1}, Ljava/util/concurrent/CountDownLatch;-><init>(I)V
sput-object v0, Lcom/google/android/gms/internal/ads/zzcn;->zznj:Ljava/util/concurrent/CountDownLatch;
return-void
.end method
.method private static zza(Lcom/google/android/gms/internal/ads/zzbv$zza$zzd;)Lcom/google/android/gms/internal/ads/zzbv$zza;
.locals 3
.line 6
invoke-static {}, Lcom/google/android/gms/internal/ads/zzbv$zza;->zzar()Lcom/google/android/gms/internal/ads/zzbv$zza$zza;
move-result-object v0
.line 7
invoke-virtual {p0}, Lcom/google/android/gms/internal/ads/zzbv$zza$zzd;->zzw()I
move-result p0
int-to-long v1, p0
invoke-virtual {v0, v1, v2}, Lcom/google/android/gms/internal/ads/zzbv$zza$zza;->zzn(J)Lcom/google/android/gms/internal/ads/zzbv$zza$zza;
.line 8
invoke-virtual {v0}, Lcom/google/android/gms/internal/ads/zzecd$zza;->zzbet()Lcom/google/android/gms/internal/ads/zzedo;
move-result-object p0
check-cast p0, Lcom/google/android/gms/internal/ads/zzecd;
check-cast p0, Lcom/google/android/gms/internal/ads/zzbv$zza;
return-object p0
.end method
.method public static synthetic zza(Ljava/security/MessageDigest;)Ljava/security/MessageDigest;
.locals 0
.line 37
sput-object p0, Lcom/google/android/gms/internal/ads/zzcn;->zzng:Ljava/security/MessageDigest;
return-object p0
.end method
.method private static zza([BI)Ljava/util/Vector;
.locals 6
.annotation system Ldalvik/annotation/Signature;
value = {
"([BI)",
"Ljava/util/Vector<",
"[B>;"
}
.end annotation
const/4 p1, 0x0
if-eqz p0, :cond_3
.line 1
array-length v0, p0
if-gtz v0, :cond_0
goto :goto_2
.line 2
:cond_0
array-length v0, p0
const/16 v1, 0xff
add-int/2addr v0, v1
add-int/lit8 v0, v0, -0x1
div-int/2addr v0, v1
.line 3
new-instance v2, Ljava/util/Vector;
invoke-direct {v2}, Ljava/util/Vector;-><init>()V
const/4 v3, 0x0
:goto_0
if-ge v3, v0, :cond_2
mul-int/lit16 v4, v3, 0xff
.line 4
:try_start_0
array-length v5, p0
sub-int/2addr v5, v4
if-le v5, v1, :cond_1
add-int/lit16 v5, v4, 0xff
goto :goto_1
:cond_1
array-length v5, p0
.line 5
:goto_1
invoke-static {p0, v4, v5}, Ljava/util/Arrays;->copyOfRange([BII)[B
move-result-object v4
invoke-virtual {v2, v4}, Ljava/util/Vector;->add(Ljava/lang/Object;)Z
:try_end_0
.catch Ljava/lang/IndexOutOfBoundsException; {:try_start_0 .. :try_end_0} :catch_0
add-int/lit8 v3, v3, 0x1
goto :goto_0
:catch_0
return-object p1
:cond_2
return-object v2
:cond_3
:goto_2
return-object p1
.end method
.method private static zza([BLjava/lang/String;Z)[B
.locals 5
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/security/NoSuchAlgorithmException;,
Ljava/io/UnsupportedEncodingException;
}
.end annotation
if-eqz p2, :cond_0
const/16 v0, 0xef
goto :goto_0
:cond_0
const/16 v0, 0xff
.line 9
:goto_0
array-length v1, p0
if-le v1, v0, :cond_1
.line 10
sget-object p0, Lcom/google/android/gms/internal/ads/zzbv$zza$zzd;->zzjj:Lcom/google/android/gms/internal/ads/zzbv$zza$zzd;
.line 11
invoke-static {p0}, Lcom/google/android/gms/internal/ads/zzcn;->zza(Lcom/google/android/gms/internal/ads/zzbv$zza$zzd;)Lcom/google/android/gms/internal/ads/zzbv$zza;
move-result-object p0
.line 12
invoke-virtual {p0}, Lcom/google/android/gms/internal/ads/zzeag;->toByteArray()[B
move-result-object p0
.line 13
:cond_1
array-length v1, p0
if-ge v1, v0, :cond_2
.line 14
array-length v1, p0
sub-int v1, v0, v1
new-array v1, v1, [B
.line 15
new-instance v2, Ljava/security/SecureRandom;
invoke-direct {v2}, Ljava/security/SecureRandom;-><init>()V
invoke-virtual {v2, v1}, Ljava/security/SecureRandom;->nextBytes([B)V
add-int/lit8 v0, v0, 0x1
.line 16
invoke-static {v0}, Ljava/nio/ByteBuffer;->allocate(I)Ljava/nio/ByteBuffer;
move-result-object v0
array-length v2, p0
int-to-byte v2, v2
.line 17
invoke-virtual {v0, v2}, Ljava/nio/ByteBuffer;->put(B)Ljava/nio/ByteBuffer;
move-result-object v0
.line 18
invoke-virtual {v0, p0}, Ljava/nio/ByteBuffer;->put([B)Ljava/nio/ByteBuffer;
move-result-object p0
.line 19
invoke-virtual {p0, v1}, Ljava/nio/ByteBuffer;->put([B)Ljava/nio/ByteBuffer;
move-result-object p0
.line 20
invoke-virtual {p0}, Ljava/nio/ByteBuffer;->array()[B
move-result-object p0
goto :goto_1
:cond_2
add-int/lit8 v0, v0, 0x1
.line 21
invoke-static {v0}, Ljava/nio/ByteBuffer;->allocate(I)Ljava/nio/ByteBuffer;
move-result-object v0
array-length v1, p0
int-to-byte v1, v1
.line 22
invoke-virtual {v0, v1}, Ljava/nio/ByteBuffer;->put(B)Ljava/nio/ByteBuffer;
move-result-object v0
.line 23
invoke-virtual {v0, p0}, Ljava/nio/ByteBuffer;->put([B)Ljava/nio/ByteBuffer;
move-result-object p0
.line 24
invoke-virtual {p0}, Ljava/nio/ByteBuffer;->array()[B
move-result-object p0
:goto_1
const/16 v0, 0x100
if-eqz p2, :cond_3
.line 25
invoke-static {p0}, Lcom/google/android/gms/internal/ads/zzcn;->zzb([B)[B
move-result-object p2
.line 26
invoke-static {v0}, Ljava/nio/ByteBuffer;->allocate(I)Ljava/nio/ByteBuffer;
move-result-object v1
.line 27
invoke-virtual {v1, p2}, Ljava/nio/ByteBuffer;->put([B)Ljava/nio/ByteBuffer;
move-result-object p2
.line 28
invoke-virtual {p2, p0}, Ljava/nio/ByteBuffer;->put([B)Ljava/nio/ByteBuffer;
move-result-object p0
.line 29
invoke-virtual {p0}, Ljava/nio/ByteBuffer;->array()[B
move-result-object p0
:cond_3
new-array p2, v0, [B
.line 30
new-instance v0, Lcom/google/android/gms/internal/ads/zzcs;
invoke-direct {v0}, Lcom/google/android/gms/internal/ads/zzcs;-><init>()V
.line 31
iget-object v0, v0, Lcom/google/android/gms/internal/ads/zzcs;->zzvc:[Lcom/google/android/gms/internal/ads/zzcu;
array-length v1, v0
const/4 v2, 0x0
move v3, v2
:goto_2
if-ge v3, v1, :cond_4
aget-object v4, v0, v3
invoke-interface {v4, p0, p2}, Lcom/google/android/gms/internal/ads/zzcu;->zza([B[B)V
add-int/lit8 v3, v3, 0x1
goto :goto_2
:cond_4
if-eqz p1, :cond_6
.line 32
invoke-virtual {p1}, Ljava/lang/String;->length()I
move-result p0
if-lez p0, :cond_6
.line 33
invoke-virtual {p1}, Ljava/lang/String;->length()I
move-result p0
const/16 v0, 0x20
if-le p0, v0, :cond_5
.line 34
invoke-virtual {p1, v2, v0}, Ljava/lang/String;->substring(II)Ljava/lang/String;
move-result-object p1
:cond_5
const-string p0, "UTF-8"
.line 35
invoke-virtual {p1, p0}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B
move-result-object p0
.line 36
new-instance p1, Lcom/google/android/gms/internal/ads/zzeah;
invoke-direct {p1, p0}, Lcom/google/android/gms/internal/ads/zzeah;-><init>([B)V
invoke-virtual {p1, p2}, Lcom/google/android/gms/internal/ads/zzeah;->zzt([B)V
:cond_6
return-object p2
.end method
.method public static zzb([B)[B
.locals 2
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/security/NoSuchAlgorithmException;
}
.end annotation
.line 1
sget-object v0, Lcom/google/android/gms/internal/ads/zzcn;->zznh:Ljava/lang/Object;
monitor-enter v0
.line 2
:try_start_0
invoke-static {}, Lcom/google/android/gms/internal/ads/zzcn;->zzbq()Ljava/security/MessageDigest;
move-result-object v1
if-eqz v1, :cond_0
.line 3
invoke-virtual {v1}, Ljava/security/MessageDigest;->reset()V
.line 4
invoke-virtual {v1, p0}, Ljava/security/MessageDigest;->update([B)V
.line 5
sget-object p0, Lcom/google/android/gms/internal/ads/zzcn;->zzng:Ljava/security/MessageDigest;
invoke-virtual {p0}, Ljava/security/MessageDigest;->digest()[B
move-result-object p0
monitor-exit v0
return-object p0
.line 6
:cond_0
new-instance p0, Ljava/security/NoSuchAlgorithmException;
const-string v1, "Cannot compute hash"
invoke-direct {p0, v1}, Ljava/security/NoSuchAlgorithmException;-><init>(Ljava/lang/String;)V
throw p0
:catchall_0
move-exception p0
.line 7
monitor-exit v0
:try_end_0
.catchall {:try_start_0 .. :try_end_0} :catchall_0
throw p0
.end method
.method public static zzbp()V
.locals 4
.line 1
sget-object v0, Lcom/google/android/gms/internal/ads/zzcn;->zzni:Ljava/lang/Object;
monitor-enter v0
.line 2
:try_start_0
sget-boolean v1, Lcom/google/android/gms/internal/ads/zzcn;->zznf:Z
if-nez v1, :cond_0
const/4 v1, 0x1
.line 3
sput-boolean v1, Lcom/google/android/gms/internal/ads/zzcn;->zznf:Z
.line 4
new-instance v1, Ljava/lang/Thread;
new-instance v2, Lcom/google/android/gms/internal/ads/zzcp;
const/4 v3, 0x0
invoke-direct {v2, v3}, Lcom/google/android/gms/internal/ads/zzcp;-><init>(Lcom/google/android/gms/internal/ads/zzcq;)V
invoke-direct {v1, v2}, Ljava/lang/Thread;-><init>(Ljava/lang/Runnable;)V
invoke-virtual {v1}, Ljava/lang/Thread;->start()V
.line 5
:cond_0
monitor-exit v0
return-void
:catchall_0
move-exception v1
monitor-exit v0
:try_end_0
.catchall {:try_start_0 .. :try_end_0} :catchall_0
throw v1
.end method
.method private static zzbq()Ljava/security/MessageDigest;
.locals 4
.line 1
invoke-static {}, Lcom/google/android/gms/internal/ads/zzcn;->zzbp()V
.line 2
:try_start_0
sget-object v0, Lcom/google/android/gms/internal/ads/zzcn;->zznj:Ljava/util/concurrent/CountDownLatch;
const-wide/16 v1, 0x2
sget-object v3, Ljava/util/concurrent/TimeUnit;->SECONDS:Ljava/util/concurrent/TimeUnit;
invoke-virtual {v0, v1, v2, v3}, Ljava/util/concurrent/CountDownLatch;->await(JLjava/util/concurrent/TimeUnit;)Z
move-result v0
:try_end_0
.catch Ljava/lang/InterruptedException; {:try_start_0 .. :try_end_0} :catch_0
goto :goto_0
:catch_0
const/4 v0, 0x0
:goto_0
const/4 v1, 0x0
if-nez v0, :cond_0
return-object v1
.line 3
:cond_0
sget-object v0, Lcom/google/android/gms/internal/ads/zzcn;->zzng:Ljava/security/MessageDigest;
if-nez v0, :cond_1
return-object v1
:cond_1
return-object v0
.end method
.method public static zzj(Lcom/google/android/gms/internal/ads/zzbv$zza;Ljava/lang/String;)Ljava/lang/String;
.locals 5
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/security/GeneralSecurityException;,
Ljava/io/UnsupportedEncodingException;
}
.end annotation
.line 1
invoke-virtual {p0}, Lcom/google/android/gms/internal/ads/zzeag;->toByteArray()[B
move-result-object p0
.line 2
sget-object v0, Lcom/google/android/gms/internal/ads/zzzz;->zzcoa:Lcom/google/android/gms/internal/ads/zzzk;
.line 3
invoke-static {}, Lcom/google/android/gms/internal/ads/zzvj;->zzpv()Lcom/google/android/gms/internal/ads/zzzv;
move-result-object v1
invoke-virtual {v1, v0}, Lcom/google/android/gms/internal/ads/zzzv;->zzd(Lcom/google/android/gms/internal/ads/zzzk;)Ljava/lang/Object;
move-result-object v0
.line 4
check-cast v0, Ljava/lang/Boolean;
invoke-virtual {v0}, Ljava/lang/Boolean;->booleanValue()Z
move-result v0
const/4 v1, 0x0
const/4 v2, 0x1
if-nez v0, :cond_2
.line 5
sget-object v0, Lcom/google/android/gms/internal/ads/zzer;->zzza:Lcom/google/android/gms/internal/ads/zzdsi;
if-eqz v0, :cond_1
if-eqz p1, :cond_0
.line 6
invoke-virtual {p1}, Ljava/lang/String;->getBytes()[B
move-result-object p1
goto :goto_0
:cond_0
new-array p1, v1, [B
.line 7
:goto_0
sget-object v0, Lcom/google/android/gms/internal/ads/zzer;->zzza:Lcom/google/android/gms/internal/ads/zzdsi;
invoke-interface {v0, p0, p1}, Lcom/google/android/gms/internal/ads/zzdsi;->zzc([B[B)[B
move-result-object p0
.line 8
invoke-static {}, Lcom/google/android/gms/internal/ads/zzbv$zzf;->zzbm()Lcom/google/android/gms/internal/ads/zzbv$zzf$zza;
move-result-object p1
.line 9
invoke-static {p0}, Lcom/google/android/gms/internal/ads/zzeaq;->zzu([B)Lcom/google/android/gms/internal/ads/zzeaq;
move-result-object p0
invoke-virtual {p1, p0}, Lcom/google/android/gms/internal/ads/zzbv$zzf$zza;->zzj(Lcom/google/android/gms/internal/ads/zzeaq;)Lcom/google/android/gms/internal/ads/zzbv$zzf$zza;
move-result-object p0
sget-object p1, Lcom/google/android/gms/internal/ads/zzcc;->zzlc:Lcom/google/android/gms/internal/ads/zzcc;
.line 10
invoke-virtual {p0, p1}, Lcom/google/android/gms/internal/ads/zzbv$zzf$zza;->zzb(Lcom/google/android/gms/internal/ads/zzcc;)Lcom/google/android/gms/internal/ads/zzbv$zzf$zza;
move-result-object p0
.line 11
invoke-virtual {p0}, Lcom/google/android/gms/internal/ads/zzecd$zza;->zzbet()Lcom/google/android/gms/internal/ads/zzedo;
move-result-object p0
check-cast p0, Lcom/google/android/gms/internal/ads/zzecd;
check-cast p0, Lcom/google/android/gms/internal/ads/zzbv$zzf;
.line 12
invoke-virtual {p0}, Lcom/google/android/gms/internal/ads/zzeag;->toByteArray()[B
move-result-object p0
goto :goto_3
.line 13
:cond_1
new-instance p0, Ljava/security/GeneralSecurityException;
invoke-direct {p0}, Ljava/security/GeneralSecurityException;-><init>()V
throw p0
:cond_2
const/16 v0, 0xff
.line 14
invoke-static {p0, v0}, Lcom/google/android/gms/internal/ads/zzcn;->zza([BI)Ljava/util/Vector;
move-result-object v0
if-eqz v0, :cond_5
.line 15
invoke-virtual {v0}, Ljava/util/Vector;->size()I
move-result v3
if-nez v3, :cond_3
goto :goto_2
.line 16
:cond_3
invoke-static {}, Lcom/google/android/gms/internal/ads/zzbv$zzf;->zzbm()Lcom/google/android/gms/internal/ads/zzbv$zzf$zza;
move-result-object v3
.line 17
invoke-virtual {v0}, Ljava/util/Vector;->iterator()Ljava/util/Iterator;
move-result-object v0
:goto_1
invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z
move-result v4
if-eqz v4, :cond_4
invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v4
check-cast v4, [B
.line 18
invoke-static {v4, p1, v1}, Lcom/google/android/gms/internal/ads/zzcn;->zza([BLjava/lang/String;Z)[B
move-result-object v4
.line 19
invoke-static {v4}, Lcom/google/android/gms/internal/ads/zzeaq;->zzu([B)Lcom/google/android/gms/internal/ads/zzeaq;
move-result-object v4
invoke-virtual {v3, v4}, Lcom/google/android/gms/internal/ads/zzbv$zzf$zza;->zzj(Lcom/google/android/gms/internal/ads/zzeaq;)Lcom/google/android/gms/internal/ads/zzbv$zzf$zza;
goto :goto_1
.line 20
:cond_4
invoke-static {p0}, Lcom/google/android/gms/internal/ads/zzcn;->zzb([B)[B
move-result-object p0
invoke-static {p0}, Lcom/google/android/gms/internal/ads/zzeaq;->zzu([B)Lcom/google/android/gms/internal/ads/zzeaq;
move-result-object p0
invoke-virtual {v3, p0}, Lcom/google/android/gms/internal/ads/zzbv$zzf$zza;->zzk(Lcom/google/android/gms/internal/ads/zzeaq;)Lcom/google/android/gms/internal/ads/zzbv$zzf$zza;
.line 21
invoke-virtual {v3}, Lcom/google/android/gms/internal/ads/zzecd$zza;->zzbet()Lcom/google/android/gms/internal/ads/zzedo;
move-result-object p0
check-cast p0, Lcom/google/android/gms/internal/ads/zzecd;
check-cast p0, Lcom/google/android/gms/internal/ads/zzbv$zzf;
invoke-virtual {p0}, Lcom/google/android/gms/internal/ads/zzeag;->toByteArray()[B
move-result-object p0
goto :goto_3
.line 22
:cond_5
:goto_2
sget-object p0, Lcom/google/android/gms/internal/ads/zzbv$zza$zzd;->zzjj:Lcom/google/android/gms/internal/ads/zzbv$zza$zzd;
.line 23
invoke-static {p0}, Lcom/google/android/gms/internal/ads/zzcn;->zza(Lcom/google/android/gms/internal/ads/zzbv$zza$zzd;)Lcom/google/android/gms/internal/ads/zzbv$zza;
move-result-object p0
.line 24
invoke-virtual {p0}, Lcom/google/android/gms/internal/ads/zzeag;->toByteArray()[B
move-result-object p0
.line 25
invoke-static {p0, p1, v2}, Lcom/google/android/gms/internal/ads/zzcn;->zza([BLjava/lang/String;Z)[B
move-result-object p0
.line 26
:goto_3
invoke-static {p0, v2}, Lcom/google/android/gms/internal/ads/zzcl;->zza([BZ)Ljava/lang/String;
move-result-object p0
return-object p0
.end method