WXApiImplComm.smali

.class Lcom/tencent/mm/sdk/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

    invoke-virtual {p0}, Ljava/lang/Object;->getClass()Ljava/lang/Class;

    move-result-object v2

    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;

    move-result-object v1

    const-string v2, " should not be instantiated"

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

    move-result-object v1

    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

    :cond_3
    :goto_3
    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 v1

    if-eqz v1, :cond_3

    invoke-virtual {v1, p1}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v1

    if-eqz v1, :cond_3

    const/4 v0, 0x1

    goto :goto_3
.end method

.method public static validateAppSignature(Landroid/content/Context;[Landroid/content/pm/Signature;Z)Z
    .registers 11

    const/4 v0, 0x1

    const/4 v1, 0x0

    if-nez p2, :cond_c

    const-string v1, "MicroMsg.SDK.WXMsgImplComm"

    const-string v2, "ignore wechat app signature validation"

    invoke-static {v1, v2}, Lcom/tencent/mm/sdk/b/a;->c(Ljava/lang/String;Ljava/lang/String;)V

    :goto_b
    return v0

    :cond_c
    array-length v3, p1

    move v2, v1

    :goto_e
    if-ge v2, v3, :cond_41

    aget-object v4, p1, v2

    invoke-virtual {v4}, Landroid/content/pm/Signature;->toCharsString()Ljava/lang/String;

    move-result-object v4

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

    move-result-object v4

    const-string v5, "MicroMsg.SDK.WXMsgImplComm"

    new-instance v6, Ljava/lang/StringBuilder;

    const-string v7, "check signature:"

    invoke-direct {v6, v7}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v6, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v6

    invoke-virtual {v6}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v6

    invoke-static {v5, v6}, Lcom/tencent/mm/sdk/b/a;->c(Ljava/lang/String;Ljava/lang/String;)V

    const-string v5, "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"

    invoke-virtual {v4, v5}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v4

    if-eqz v4, :cond_3e

    const-string v1, "MicroMsg.SDK.WXMsgImplComm"

    const-string v2, "pass"

    invoke-static {v1, v2}, Lcom/tencent/mm/sdk/b/a;->c(Ljava/lang/String;Ljava/lang/String;)V

    goto :goto_b

    :cond_3e
    add-int/lit8 v2, v2, 0x1

    goto :goto_e

    :cond_41
    move v0, v1

    goto :goto_b
.end method

.method public static validateAppSignatureForPackage(Landroid/content/Context;Ljava/lang/String;Z)Z
    .registers 5

    if-nez p2, :cond_b

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

    const-string v1, "ignore wechat app signature validation"

    invoke-static {v0, v1}, Lcom/tencent/mm/sdk/b/a;->c(Ljava/lang/String;Ljava/lang/String;)V

    const/4 v0, 0x1

    :goto_a
    return v0

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

    move-result-object v0

    const/16 v1, 0x40

    invoke-virtual {v0, p1, v1}, Landroid/content/pm/PackageManager;->getPackageInfo(Ljava/lang/String;I)Landroid/content/pm/PackageInfo;
    :try_end_14
    .catch Landroid/content/pm/PackageManager$NameNotFoundException; {:try_start_b .. :try_end_14} :catch_1c

    move-result-object v0

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

    invoke-static {p0, v0, p2}, Lcom/tencent/mm/sdk/openapi/WXApiImplComm;->validateAppSignature(Landroid/content/Context;[Landroid/content/pm/Signature;Z)Z

    move-result v0

    goto :goto_a

    :catch_1c
    move-exception v0

    const/4 v0, 0x0

    goto :goto_a
.end method