tmap/smali/p0/a.smali
2022-06-10 21:38:30 +09:00

932 lines
21 KiB
Smali

.class public final Lp0/a;
.super Ljava/lang/Object;
.source "HostValidator.java"
# annotations
.annotation system Ldalvik/annotation/MemberClasses;
value = {
Lp0/a$b;,
Lp0/a$a;
}
.end annotation
# static fields
.field public static final e:Ljava/lang/String; = "android.car.permission.TEMPLATE_RENDERER"
.field public static final f:Lp0/a;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.end field
# instance fields
.field public final a:Ljava/util/Map;
.annotation system Ldalvik/annotation/Signature;
value = {
"Ljava/util/Map<",
"Ljava/lang/String;",
"Ljava/util/List<",
"Ljava/lang/String;",
">;>;"
}
.end annotation
.end field
.field public final b:Z
.field public final c:Ljava/util/Map;
.annotation system Ldalvik/annotation/Signature;
value = {
"Ljava/util/Map<",
"Ljava/lang/String;",
"Landroid/util/Pair<",
"Ljava/lang/Integer;",
"Ljava/lang/Boolean;",
">;>;"
}
.end annotation
.end field
.field public final d:Landroid/content/pm/PackageManager;
.annotation build Landroidx/annotation/Nullable;
.end annotation
.end field
# direct methods
.method public static constructor <clinit>()V
.locals 4
.line 1
new-instance v0, Lp0/a;
new-instance v1, Ljava/util/HashMap;
invoke-direct {v1}, Ljava/util/HashMap;-><init>()V
const/4 v2, 0x0
const/4 v3, 0x1
invoke-direct {v0, v2, v1, v3}, Lp0/a;-><init>(Landroid/content/pm/PackageManager;Ljava/util/Map;Z)V
sput-object v0, Lp0/a;->f:Lp0/a;
return-void
.end method
.method public constructor <init>(Landroid/content/pm/PackageManager;Ljava/util/Map;Z)V
.locals 1
.param p1 # Landroid/content/pm/PackageManager;
.annotation build Landroidx/annotation/Nullable;
.end annotation
.end param
.param p2 # Ljava/util/Map;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.end param
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Landroid/content/pm/PackageManager;",
"Ljava/util/Map<",
"Ljava/lang/String;",
"Ljava/util/List<",
"Ljava/lang/String;",
">;>;Z)V"
}
.end annotation
.line 1
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
.line 2
new-instance v0, Ljava/util/HashMap;
invoke-direct {v0}, Ljava/util/HashMap;-><init>()V
iput-object v0, p0, Lp0/a;->c:Ljava/util/Map;
.line 3
iput-object p1, p0, Lp0/a;->d:Landroid/content/pm/PackageManager;
.line 4
iput-object p2, p0, Lp0/a;->a:Ljava/util/Map;
.line 5
iput-boolean p3, p0, Lp0/a;->b:Z
return-void
.end method
.method public static d()Ljava/security/MessageDigest;
.locals 3
.annotation build Landroidx/annotation/Nullable;
.end annotation
:try_start_0
const-string v0, "SHA256"
.line 1
invoke-static {v0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;
move-result-object v0
:try_end_0
.catch Ljava/security/NoSuchAlgorithmException; {:try_start_0 .. :try_end_0} :catch_0
return-object v0
:catch_0
move-exception v0
const-string v1, "CarApp.Val"
const-string v2, "Could not find SHA256 hash algorithm"
.line 2
invoke-static {v1, v2, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
const/4 v0, 0x0
return-object v0
.end method
.method public static g(Landroid/content/pm/PackageInfo;Ljava/lang/String;)Z
.locals 4
.line 1
iget-object v0, p0, Landroid/content/pm/PackageInfo;->requestedPermissionsFlags:[I
const/4 v1, 0x0
if-eqz v0, :cond_2
iget-object v0, p0, Landroid/content/pm/PackageInfo;->requestedPermissions:[Ljava/lang/String;
if-nez v0, :cond_0
goto :goto_1
:cond_0
move v0, v1
.line 2
:goto_0
iget-object v2, p0, Landroid/content/pm/PackageInfo;->requestedPermissionsFlags:[I
array-length v3, v2
if-ge v0, v3, :cond_2
.line 3
aget v2, v2, v0
and-int/lit8 v2, v2, 0x2
if-eqz v2, :cond_1
iget-object v2, p0, Landroid/content/pm/PackageInfo;->requestedPermissions:[Ljava/lang/String;
array-length v3, v2
if-ge v0, v3, :cond_1
aget-object v2, v2, v0
.line 4
invoke-virtual {p1, v2}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
move-result v2
if-eqz v2, :cond_1
const/4 p0, 0x1
return p0
:cond_1
add-int/lit8 v0, v0, 0x1
goto :goto_0
:cond_2
:goto_1
return v1
.end method
# virtual methods
.method public final a(Landroidx/car/app/n0;)Ljava/lang/Boolean;
.locals 3
.annotation build Landroidx/annotation/Nullable;
.end annotation
.line 1
iget-object v0, p0, Lp0/a;->c:Ljava/util/Map;
invoke-virtual {p1}, Landroidx/car/app/n0;->a()Ljava/lang/String;
move-result-object v1
invoke-interface {v0, v1}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Landroid/util/Pair;
const/4 v1, 0x0
if-nez v0, :cond_0
return-object v1
.line 2
:cond_0
iget-object v2, v0, Landroid/util/Pair;->first:Ljava/lang/Object;
check-cast v2, Ljava/lang/Integer;
invoke-virtual {v2}, Ljava/lang/Integer;->intValue()I
move-result v2
invoke-virtual {p1}, Landroidx/car/app/n0;->b()I
move-result p1
if-eq v2, p1, :cond_1
return-object v1
.line 3
:cond_1
iget-object p1, v0, Landroid/util/Pair;->second:Ljava/lang/Object;
check-cast p1, Ljava/lang/Boolean;
return-object p1
.end method
.method public b()Ljava/util/Map;
.locals 1
.annotation build Landroidx/annotation/NonNull;
.end annotation
.annotation system Ldalvik/annotation/Signature;
value = {
"()",
"Ljava/util/Map<",
"Ljava/lang/String;",
"Ljava/util/List<",
"Ljava/lang/String;",
">;>;"
}
.end annotation
.line 1
iget-object v0, p0, Lp0/a;->a:Ljava/util/Map;
invoke-static {v0}, Ljava/util/Collections;->unmodifiableMap(Ljava/util/Map;)Ljava/util/Map;
move-result-object v0
return-object v0
.end method
.method public final c(Landroid/content/pm/Signature;)Ljava/lang/String;
.locals 7
.annotation build Landroidx/annotation/Nullable;
.end annotation
.line 1
invoke-virtual {p1}, Landroid/content/pm/Signature;->toByteArray()[B
move-result-object p1
.line 2
invoke-static {}, Lp0/a;->d()Ljava/security/MessageDigest;
move-result-object v0
if-nez v0, :cond_0
const/4 p1, 0x0
return-object p1
.line 3
:cond_0
invoke-virtual {v0, p1}, Ljava/security/MessageDigest;->update([B)V
.line 4
invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B
move-result-object p1
.line 5
new-instance v0, Ljava/lang/StringBuilder;
array-length v1, p1
mul-int/lit8 v1, v1, 0x3
const/4 v2, 0x1
sub-int/2addr v1, v2
invoke-direct {v0, v1}, Ljava/lang/StringBuilder;-><init>(I)V
.line 6
array-length v1, p1
const/4 v3, 0x0
move v4, v3
:goto_0
if-ge v4, v1, :cond_1
aget-byte v5, p1, v4
new-array v6, v2, [Ljava/lang/Object;
.line 7
invoke-static {v5}, Ljava/lang/Byte;->valueOf(B)Ljava/lang/Byte;
move-result-object v5
aput-object v5, v6, v3
const-string v5, "%02x"
invoke-static {v5, v6}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
move-result-object v5
invoke-virtual {v0, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
add-int/lit8 v4, v4, 0x1
goto :goto_0
.line 8
:cond_1
invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p1
return-object p1
.end method
.method public final e(Ljava/lang/String;)Landroid/content/pm/PackageInfo;
.locals 5
.annotation build Landroidx/annotation/Nullable;
.end annotation
const-string v0, "CarApp.Val"
const/4 v1, 0x0
.line 1
:try_start_0
iget-object v2, p0, Lp0/a;->d:Landroid/content/pm/PackageManager;
if-nez v2, :cond_0
.line 2
new-instance v2, Ljava/lang/StringBuilder;
invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V
const-string v3, "PackageManager is null. Package info cannot be found for package "
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v2
invoke-static {v0, v2}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
return-object v1
.line 3
:cond_0
sget v3, Landroid/os/Build$VERSION;->SDK_INT:I
const/16 v4, 0x1c
if-lt v3, v4, :cond_1
.line 4
invoke-static {v2, p1}, Lp0/a$a;->a(Landroid/content/pm/PackageManager;Ljava/lang/String;)Landroid/content/pm/PackageInfo;
move-result-object p1
return-object p1
:cond_1
const/16 v3, 0x1040
.line 5
invoke-virtual {v2, p1, v3}, Landroid/content/pm/PackageManager;->getPackageInfo(Ljava/lang/String;I)Landroid/content/pm/PackageInfo;
move-result-object p1
:try_end_0
.catch Landroid/content/pm/PackageManager$NameNotFoundException; {:try_start_0 .. :try_end_0} :catch_0
return-object p1
:catch_0
move-exception v2
.line 6
new-instance v3, Ljava/lang/StringBuilder;
invoke-direct {v3}, Ljava/lang/StringBuilder;-><init>()V
const-string v4, "Package "
invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v3, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
const-string p1, " not found"
invoke-virtual {v3, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p1
invoke-static {v0, p1, v2}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
return-object v1
.end method
.method public final f(Landroid/content/pm/PackageInfo;)[Landroid/content/pm/Signature;
.locals 2
.annotation build Landroidx/annotation/Nullable;
.end annotation
.line 1
sget v0, Landroid/os/Build$VERSION;->SDK_INT:I
const/16 v1, 0x1c
if-lt v0, v1, :cond_0
.line 2
invoke-static {p1}, Lp0/a$a;->b(Landroid/content/pm/PackageInfo;)[Landroid/content/pm/Signature;
move-result-object p1
return-object p1
.line 3
:cond_0
iget-object p1, p1, Landroid/content/pm/PackageInfo;->signatures:[Landroid/content/pm/Signature;
if-eqz p1, :cond_2
array-length v0, p1
const/4 v1, 0x1
if-eq v0, v1, :cond_1
goto :goto_0
:cond_1
return-object p1
:cond_2
:goto_0
const/4 p1, 0x0
return-object p1
.end method
.method public final h(Ljava/lang/String;[Landroid/content/pm/Signature;)Z
.locals 4
.line 1
iget-object v0, p0, Lp0/a;->a:Ljava/util/Map;
invoke-interface {v0, p1}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object p1
check-cast p1, Ljava/util/List;
const/4 v0, 0x0
if-nez p1, :cond_0
return v0
.line 2
:cond_0
array-length v1, p2
move v2, v0
:goto_0
if-ge v2, v1, :cond_2
aget-object v3, p2, v2
.line 3
invoke-virtual {p0, v3}, Lp0/a;->c(Landroid/content/pm/Signature;)Ljava/lang/String;
move-result-object v3
.line 4
invoke-interface {p1, v3}, Ljava/util/List;->contains(Ljava/lang/Object;)Z
move-result v3
if-eqz v3, :cond_1
const/4 p1, 0x1
return p1
:cond_1
add-int/lit8 v2, v2, 0x1
goto :goto_0
:cond_2
return v0
.end method
.method public i(Landroidx/car/app/n0;)Z
.locals 4
.param p1 # Landroidx/car/app/n0;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.end param
.line 1
invoke-static {p1}, Ljava/util/Objects;->requireNonNull(Ljava/lang/Object;)Ljava/lang/Object;
const-string v0, "CarApp.Val"
const/4 v1, 0x3
.line 2
invoke-static {v0, v1}, Landroid/util/Log;->isLoggable(Ljava/lang/String;I)Z
move-result v2
if-eqz v2, :cond_0
.line 3
new-instance v2, Ljava/lang/StringBuilder;
invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V
const-string v3, "Evaluating "
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v2
invoke-static {v0, v2}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
.line 4
:cond_0
iget-boolean v2, p0, Lp0/a;->b:Z
if-eqz v2, :cond_2
.line 5
invoke-static {v0, v1}, Landroid/util/Log;->isLoggable(Ljava/lang/String;I)Z
move-result p1
if-eqz p1, :cond_1
const-string p1, "Accepted - Validator disabled, all hosts allowed"
.line 6
invoke-static {v0, p1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
:cond_1
const/4 p1, 0x1
return p1
.line 7
:cond_2
invoke-virtual {p0, p1}, Lp0/a;->a(Landroidx/car/app/n0;)Ljava/lang/Boolean;
move-result-object v0
if-eqz v0, :cond_3
.line 8
invoke-virtual {v0}, Ljava/lang/Boolean;->booleanValue()Z
move-result p1
return p1
.line 9
:cond_3
invoke-virtual {p0, p1}, Lp0/a;->k(Landroidx/car/app/n0;)Z
move-result v0
.line 10
invoke-virtual {p0, p1, v0}, Lp0/a;->j(Landroidx/car/app/n0;Z)V
return v0
.end method
.method public final j(Landroidx/car/app/n0;Z)V
.locals 2
.line 1
iget-object v0, p0, Lp0/a;->c:Ljava/util/Map;
invoke-virtual {p1}, Landroidx/car/app/n0;->a()Ljava/lang/String;
move-result-object v1
invoke-virtual {p1}, Landroidx/car/app/n0;->b()I
move-result p1
invoke-static {p1}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
move-result-object p1
invoke-static {p2}, Ljava/lang/Boolean;->valueOf(Z)Ljava/lang/Boolean;
move-result-object p2
invoke-static {p1, p2}, Landroid/util/Pair;->create(Ljava/lang/Object;Ljava/lang/Object;)Landroid/util/Pair;
move-result-object p1
invoke-interface {v0, v1, p1}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
return-void
.end method
.method public final k(Landroidx/car/app/n0;)Z
.locals 9
.line 1
invoke-virtual {p1}, Landroidx/car/app/n0;->a()Ljava/lang/String;
move-result-object v0
.line 2
invoke-virtual {p0, v0}, Lp0/a;->e(Ljava/lang/String;)Landroid/content/pm/PackageInfo;
move-result-object v1
const/4 v2, 0x0
const-string v3, "CarApp.Val"
if-nez v1, :cond_0
.line 3
new-instance p1, Ljava/lang/StringBuilder;
invoke-direct {p1}, Ljava/lang/StringBuilder;-><init>()V
const-string v1, "Rejected - package name "
invoke-virtual {p1, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {p1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
const-string v0, " not found"
invoke-virtual {p1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p1
invoke-static {v3, p1}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
return v2
.line 4
:cond_0
invoke-virtual {p0, v1}, Lp0/a;->f(Landroid/content/pm/PackageInfo;)[Landroid/content/pm/Signature;
move-result-object v4
if-eqz v4, :cond_b
.line 5
array-length v5, v4
if-nez v5, :cond_1
goto/16 :goto_0
.line 6
:cond_1
iget-object v5, v1, Landroid/content/pm/PackageInfo;->applicationInfo:Landroid/content/pm/ApplicationInfo;
iget v5, v5, Landroid/content/pm/ApplicationInfo;->uid:I
.line 7
invoke-virtual {p1}, Landroidx/car/app/n0;->b()I
move-result v6
if-ne v5, v6, :cond_a
const-string p1, "android.car.permission.TEMPLATE_RENDERER"
.line 8
invoke-static {v1, p1}, Lp0/a;->g(Landroid/content/pm/PackageInfo;Ljava/lang/String;)Z
move-result p1
.line 9
invoke-virtual {p0, v0, v4}, Lp0/a;->h(Ljava/lang/String;[Landroid/content/pm/Signature;)Z
move-result v1
.line 10
invoke-static {}, Landroid/os/Process;->myUid()I
move-result v6
const/4 v7, 0x3
const/4 v8, 0x1
if-ne v5, v6, :cond_3
.line 11
invoke-static {v3, v7}, Landroid/util/Log;->isLoggable(Ljava/lang/String;I)Z
move-result p1
if-eqz p1, :cond_2
const-string p1, "Accepted - Local service call"
.line 12
invoke-static {v3, p1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
:cond_2
return v8
:cond_3
if-eqz v1, :cond_5
.line 13
invoke-static {v3, v7}, Landroid/util/Log;->isLoggable(Ljava/lang/String;I)Z
move-result p1
if-eqz p1, :cond_4
const-string p1, "Accepted - Host in allow-list"
.line 14
invoke-static {v3, p1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
:cond_4
return v8
:cond_5
const/16 v1, 0x3e8
if-ne v5, v1, :cond_7
.line 15
invoke-static {v3, v7}, Landroid/util/Log;->isLoggable(Ljava/lang/String;I)Z
move-result p1
if-eqz p1, :cond_6
const-string p1, "Accepted - System binding"
.line 16
invoke-static {v3, p1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
:cond_6
return v8
:cond_7
if-eqz p1, :cond_9
.line 17
invoke-static {v3, v7}, Landroid/util/Log;->isLoggable(Ljava/lang/String;I)Z
move-result p1
if-eqz p1, :cond_8
const-string p1, "Accepted - Host has android.car.permission.TEMPLATE_RENDERER"
.line 18
invoke-static {v3, p1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
:cond_8
return v8
:cond_9
const/4 p1, 0x2
new-array p1, p1, [Ljava/lang/Object;
aput-object v0, p1, v2
.line 19
aget-object v0, v4, v2
.line 20
invoke-virtual {p0, v0}, Lp0/a;->c(Landroid/content/pm/Signature;)Ljava/lang/String;
move-result-object v0
aput-object v0, p1, v8
const-string v0, "Unrecognized host.\nIf this is a valid caller, please add the following to your CarAppService#createHostValidator() implementation:\nreturn new HostValidator.Builder(context)\n\t.addAllowedHost(\"%s\", \"%s\");\n\t.build()"
.line 21
invoke-static {v0, p1}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
move-result-object p1
invoke-static {v3, p1}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;)I
return v2
.line 22
:cond_a
new-instance v0, Ljava/lang/IllegalStateException;
new-instance v1, Ljava/lang/StringBuilder;
invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V
const-string v2, "Host "
invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;
const-string p1, " doesn\'t match caller\'s actual UID "
invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v1, v5}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p1
invoke-direct {v0, p1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
throw v0
.line 23
:cond_b
:goto_0
new-instance p1, Ljava/lang/StringBuilder;
invoke-direct {p1}, Ljava/lang/StringBuilder;-><init>()V
const-string v1, "Package "
invoke-virtual {p1, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {p1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
const-string v0, " is not signed or it has more than one signature"
invoke-virtual {p1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p1
invoke-static {v3, p1}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
return v2
.end method