AndroidUtilsLight.smali

.class public Lcom/google/android/gms/common/util/AndroidUtilsLight;
.super Ljava/lang/Object;


# static fields
.field public static final DIGEST_ALGORITHM_SHA1:Ljava/lang/String; = "SHA1"

.field public static final DIGEST_ALGORITHM_SHA512:Ljava/lang/String; = "SHA-512"


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

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

    return-void
.end method

.method public static getMessageDigest(Ljava/lang/String;)Ljava/security/MessageDigest;
    .registers 3

    const/4 v0, 0x0

    move v1, v0

    :goto_2
    const/4 v0, 0x2

    if-ge v1, v0, :cond_11

    :try_start_5
    invoke-static {p0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;
    :try_end_8
    .catch Ljava/security/NoSuchAlgorithmException; {:try_start_5 .. :try_end_8} :catch_c

    move-result-object v0

    if-eqz v0, :cond_d

    :goto_b
    return-object v0

    :catch_c
    move-exception v0

    :cond_d
    add-int/lit8 v0, v1, 0x1

    move v1, v0

    goto :goto_2

    :cond_11
    const/4 v0, 0x0

    goto :goto_b
.end method

.method public static getPackageCertificateHashBytes(Landroid/content/Context;Ljava/lang/String;)[B
    .registers 3

    const-string v0, "SHA1"

    invoke-static {p0, p1, v0}, Lcom/google/android/gms/common/util/AndroidUtilsLight;->getPackageCertificateHashBytes(Landroid/content/Context;Ljava/lang/String;Ljava/lang/String;)[B

    move-result-object v0

    return-object v0
.end method

.method public static getPackageCertificateHashBytes(Landroid/content/Context;Ljava/lang/String;Ljava/lang/String;)[B
    .registers 6

    invoke-static {p0}, Lcom/google/android/gms/common/wrappers/Wrappers;->packageManager(Landroid/content/Context;)Lcom/google/android/gms/common/wrappers/PackageManagerWrapper;

    move-result-object v0

    const/16 v1, 0x40

    invoke-virtual {v0, p1, v1}, Lcom/google/android/gms/common/wrappers/PackageManagerWrapper;->getPackageInfo(Ljava/lang/String;I)Landroid/content/pm/PackageInfo;

    move-result-object v0

    iget-object v1, v0, Landroid/content/pm/PackageInfo;->signatures:[Landroid/content/pm/Signature;

    if-eqz v1, :cond_28

    iget-object v1, v0, Landroid/content/pm/PackageInfo;->signatures:[Landroid/content/pm/Signature;

    array-length v1, v1

    const/4 v2, 0x1

    if-ne v1, v2, :cond_28

    invoke-static {p2}, Lcom/google/android/gms/common/util/AndroidUtilsLight;->getMessageDigest(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v1

    if-eqz v1, :cond_28

    iget-object v0, v0, Landroid/content/pm/PackageInfo;->signatures:[Landroid/content/pm/Signature;

    const/4 v2, 0x0

    aget-object v0, v0, v2

    invoke-virtual {v0}, Landroid/content/pm/Signature;->toByteArray()[B

    move-result-object v0

    invoke-virtual {v1, v0}, Ljava/security/MessageDigest;->digest([B)[B

    move-result-object v0

    :goto_27
    return-object v0

    :cond_28
    const/4 v0, 0x0

    goto :goto_27
.end method