CheckHashcodeUtils.smali

.class public Lcom/sdk/orion/ui/baselibrary/utils/CheckHashcodeUtils;
.super Ljava/lang/Object;


# static fields
.field private static final SIGNATURE_MD5:Ljava/lang/String; = "926a7ced0fc7bd08d08d0a9e38630727"


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

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

    return-void
.end method

.method public static checkPluginSignatureCorrect(Ljava/io/File;)Z
    .registers 5

    const/4 v0, 0x0

    if-eqz p0, :cond_9

    invoke-virtual {p0}, Ljava/io/File;->exists()Z

    move-result v1

    if-nez v1, :cond_a

    :cond_9
    :goto_9
    return v0

    :cond_a
    invoke-static {}, Lcom/sdk/orion/ui/baselibrary/BaseApp;->getAppContext()Landroid/content/Context;

    move-result-object v1

    invoke-virtual {v1}, Landroid/content/Context;->getPackageManager()Landroid/content/pm/PackageManager;

    move-result-object v1

    :try_start_12
    invoke-virtual {p0}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v2

    const/16 v3, 0x40

    invoke-virtual {v1, v2, v3}, Landroid/content/pm/PackageManager;->getPackageArchiveInfo(Ljava/lang/String;I)Landroid/content/pm/PackageInfo;
    :try_end_1b
    .catch Ljava/lang/Exception; {:try_start_12 .. :try_end_1b} :catch_3a

    move-result-object v1

    if-eqz v1, :cond_9

    iget-object v2, v1, Landroid/content/pm/PackageInfo;->signatures:[Landroid/content/pm/Signature;

    if-eqz v2, :cond_9

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

    invoke-static {v1}, Lcom/sdk/orion/ui/baselibrary/utils/CheckHashcodeUtils;->getPkgSignatureMD5([Landroid/content/pm/Signature;)[Ljava/lang/String;

    move-result-object v1

    if-eqz v1, :cond_9

    array-length v2, v1

    if-eqz v2, :cond_9

    const-string/jumbo v2, "926a7ced0fc7bd08d08d0a9e38630727"

    aget-object v1, v1, v0

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

    move-result v1

    if-eqz v1, :cond_9

    const/4 v0, 0x1

    goto :goto_9

    :catch_3a
    move-exception v1

    goto :goto_9
.end method

.method private static getPkgSignatureMD5([Landroid/content/pm/Signature;)[Ljava/lang/String;
    .registers 6

    const/4 v4, 0x2

    const/4 v2, 0x0

    const/4 v1, 0x0

    array-length v0, p0

    if-nez v0, :cond_8

    move-object v0, v1

    :goto_7
    return-object v0

    :cond_8
    aget-object v0, p0, v2

    if-nez v0, :cond_e

    move-object v0, v1

    goto :goto_7

    :cond_e
    aget-object v0, p0, v2

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

    move-result-object v0

    array-length v2, v0

    if-gtz v2, :cond_19

    move-object v0, v1

    goto :goto_7

    :cond_19
    new-instance v3, Ljava/io/ByteArrayInputStream;

    invoke-direct {v3, v0}, Ljava/io/ByteArrayInputStream;-><init>([B)V

    new-array v2, v4, [Ljava/lang/String;

    :try_start_20
    const-string/jumbo v0, "X509"

    invoke-static {v0}, Ljava/security/cert/CertificateFactory;->getInstance(Ljava/lang/String;)Ljava/security/cert/CertificateFactory;

    move-result-object v0

    invoke-virtual {v0, v3}, Ljava/security/cert/CertificateFactory;->generateCertificate(Ljava/io/InputStream;)Ljava/security/cert/Certificate;

    move-result-object v0

    check-cast v0, Ljava/security/cert/X509Certificate;

    invoke-virtual {v0}, Ljava/security/cert/X509Certificate;->getEncoded()[B

    move-result-object v3

    const/4 v4, 0x2

    invoke-static {v3, v4}, Landroid/util/Base64;->encodeToString([BI)Ljava/lang/String;

    move-result-object v3

    const/4 v4, 0x0

    invoke-virtual {v3}, Ljava/lang/String;->getBytes()[B

    move-result-object v3

    invoke-static {v3}, Lcom/sdk/orion/ui/baselibrary/utils/Md5Util;->getByteArrayMD5([B)Ljava/lang/String;

    move-result-object v3

    aput-object v3, v2, v4

    const/4 v3, 0x1

    invoke-virtual {v0}, Ljava/security/cert/X509Certificate;->getIssuerDN()Ljava/security/Principal;

    move-result-object v0

    invoke-interface {v0}, Ljava/security/Principal;->toString()Ljava/lang/String;

    move-result-object v0

    aput-object v0, v2, v3
    :try_end_4c
    .catch Ljava/lang/Exception; {:try_start_20 .. :try_end_4c} :catch_4e

    move-object v0, v2

    goto :goto_7

    :catch_4e
    move-exception v0

    invoke-virtual {v0}, Ljava/lang/Exception;->printStackTrace()V

    move-object v0, v1

    goto :goto_7
.end method