WXApiImplComm.smali

.class Lcom/tencent/mm/opensdk/openapi/WXApiImplComm;
.super Ljava/lang/Object;


# static fields
.field private static final TAG:Ljava/lang/String; = "MicroMsg.SDK.WXMsgImplComm"

.field private static final WX_APP_SIGNATURE:Ljava/lang/String; = "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"


# direct methods
.method private constructor <init>()V
    .registers 4

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

    new-instance v0, Ljava/lang/RuntimeException;

    new-instance v1, Ljava/lang/StringBuilder;

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

    const-class v2, Lcom/tencent/mm/opensdk/openapi/WXApiImplComm;

    invoke-virtual {v2}, Ljava/lang/Class;->getSimpleName()Ljava/lang/String;

    move-result-object v2

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

    const-string v2, " should not be instantiated"

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

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

    move-result-object v1

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

    throw v0
.end method

.method public static isIntentFromWx(Landroid/content/Intent;Ljava/lang/String;)Z
    .registers 4

    const/4 v0, 0x0

    if-nez p0, :cond_4

    return v0

    :cond_4
    const-string v1, "wx_token_key"

    invoke-virtual {p0, v1}, Landroid/content/Intent;->getStringExtra(Ljava/lang/String;)Ljava/lang/String;

    move-result-object p0

    if-eqz p0, :cond_15

    invoke-virtual {p0, p1}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result p0

    if-nez p0, :cond_13

    goto :goto_15

    :cond_13
    const/4 p0, 0x1

    return p0

    :cond_15
    :goto_15
    return v0
.end method

.method public static validateAppSignature(Landroid/content/Context;[Landroid/content/pm/Signature;Z)Z
    .registers 9

    const/4 p0, 0x1

    const-string v0, "MicroMsg.SDK.WXMsgImplComm"

    if-nez p2, :cond_b

    const-string p1, "ignore wechat app signature validation"

    :goto_7
    invoke-static {v0, p1}, Lcom/tencent/mm/opensdk/utils/Log;->d(Ljava/lang/String;Ljava/lang/String;)V

    return p0

    :cond_b
    array-length p2, p1

    const/4 v1, 0x0

    const/4 v2, 0x0

    :goto_e
    if-ge v2, p2, :cond_3b

    aget-object v3, p1, v2

    if-eqz v3, :cond_38

    invoke-virtual {v3}, Landroid/content/pm/Signature;->toCharsString()Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v3}, Ljava/lang/String;->toLowerCase()Ljava/lang/String;

    move-result-object v3

    new-instance v4, Ljava/lang/StringBuilder;

    const-string v5, "check signature:"

    invoke-direct {v4, v5}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v4, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v4

    invoke-static {v0, v4}, Lcom/tencent/mm/opensdk/utils/Log;->d(Ljava/lang/String;Ljava/lang/String;)V

    const-string v4, "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"

    invoke-virtual {v3, v4}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v3

    if-eqz v3, :cond_38

    const-string p1, "pass"

    goto :goto_7

    :cond_38
    add-int/lit8 v2, v2, 0x1

    goto :goto_e

    :cond_3b
    return v1
.end method

.method public static validateAppSignatureForPackage(Landroid/content/Context;Ljava/lang/String;Z)Z
    .registers 6

    if-nez p2, :cond_b

    const-string p0, "MicroMsg.SDK.WXMsgImplComm"

    const-string p1, "ignore wechat app signature validation"

    invoke-static {p0, p1}, Lcom/tencent/mm/opensdk/utils/Log;->d(Ljava/lang/String;Ljava/lang/String;)V

    const/4 p0, 0x1

    return p0

    :cond_b
    const/4 v0, 0x0

    :try_start_c
    invoke-virtual {p0}, Landroid/content/Context;->getPackageManager()Landroid/content/pm/PackageManager;

    move-result-object v1

    const/16 v2, 0x40

    invoke-virtual {v1, p1, v2}, Landroid/content/pm/PackageManager;->getPackageInfo(Ljava/lang/String;I)Landroid/content/pm/PackageInfo;

    move-result-object p1
    :try_end_16
    .catch Landroid/content/pm/PackageManager$NameNotFoundException; {:try_start_c .. :try_end_16} :catch_1d
    .catch Ljava/lang/Exception; {:try_start_c .. :try_end_16} :catch_1d

    iget-object p1, p1, Landroid/content/pm/PackageInfo;->signatures:[Landroid/content/pm/Signature;

    invoke-static {p0, p1, p2}, Lcom/tencent/mm/opensdk/openapi/WXApiImplComm;->validateAppSignature(Landroid/content/Context;[Landroid/content/pm/Signature;Z)Z

    move-result p0

    return p0

    :catch_1d
    return v0
.end method