lxfan 发表于 2015-11-3 16:43:33

联网签名验证求助，找到的不知道对不对

联网签名验证求助，找到的不知道对不对，不知道在哪个位置伪装签名数据了
.method private static a(Landroid/content/Context;Ljava/io/File;Z)Ljava/lang/String;
    .locals 4

    .prologue
    const/4 v0, 0x0

    .line 229
    .line 231
    if-eqz p2, :cond_1

    .line 233
    invoke-virtual {p1}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v1

    invoke-static {v1}, Lcom/recone/smtt/a/a;->IZ(Ljava/lang/String;)Landroid/content/pm/PackageInfo;

    move-result-object v1

    .line 242
    :goto_0
    if-eqz v1, :cond_2

    .line 244
    iget-object v2, v1, Landroid/content/pm/PackageInfo;->signatures:[Landroid/content/pm/Signature;

    if-eqz v2, :cond_2

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

    array-length v2, v2

    if-lez v2, :cond_2

    .line 246
    iget-object v1, v1, Landroid/content/pm/PackageInfo;->signatures:[Landroid/content/pm/Signature;

    const/4 v2, 0x0

    aget-object v1, v1, v2

    .line 250
    :goto_1
    if-eqz v1, :cond_0

    .line 252
    invoke-virtual {v1}, Landroid/content/pm/Signature;->toCharsString()Ljava/lang/String;

    move-result-object v0

    .line 254
    :cond_0
    return-object v0

    .line 238
    :cond_1
    invoke-virtual {p0}, Landroid/content/Context;->getPackageManager()Landroid/content/pm/PackageManager;

    move-result-object v1

    invoke-virtual {p1}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v2

    const/16 v3, 0x41

    invoke-virtual {v1, v2, v3}, Landroid/content/pm/PackageManager;->getPackageArchiveInfo(Ljava/lang/String;I)Landroid/content/pm/PackageInfo;

    move-object v1, v0

    goto :goto_0

    :cond_2
    move-object v1, v0

    goto :goto_1
.end method

sirbra 发表于 2015-11-4 16:13:00

试试把if-eqz v1, :cond_0注释掉
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