android killer插入log打印加密字符串

android killer

android killer方便很多，反编译成smail和重新打包，可以不必敲什么命令。

对于log的打印也是极好的

invoke-static {v0}, Lcom/android/killer/Log;->LogStr(Ljava/lang/String;)V 

丝袜秀的加密在

com/penquanyun/live/o中

# virtual methods.method public a(Ljava/util/List;)Ljava/lang/String;    .locals 5    .annotation system Ldalvik/annotation/Signature;        value = {            "(",            "Ljava/util/List",            "<",            "Lorg/apache/http/NameValuePair;",            ">;)",            "Ljava/lang/String;"        }    .end annotation    .prologue    .line 140    new-instance v0, Lcom/penquanyun/live/p;    invoke-direct {v0, p0}, Lcom/penquanyun/live/p;-><init>(Lcom/penquanyun/live/o;)V    invoke-static {p1, v0}, Ljava/util/Collections;->sort(Ljava/util/List;Ljava/util/Comparator;)V    .line 147    new-instance v2, Ljava/lang/StringBuilder;    iget-object v0, p0, Lcom/penquanyun/live/o;->a:Lcom/penquanyun/live/n;    invoke-static {v0}, Lcom/penquanyun/live/n;->a(Lcom/penquanyun/live/n;)Lcom/penquanyun/live/n$a;    move-result-object v0    invoke-static {v0}, Lcom/penquanyun/live/n$a;->c(Lcom/penquanyun/live/n$a;)I    move-result v0    invoke-static {v0}, Ljava/lang/String;->valueOf(I)Ljava/lang/String;    move-result-object v0    invoke-direct {v2, v0}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V    .line 148    const/4 v0, 0x0    move v1, v0    :goto_0    invoke-interface {p1}, Ljava/util/List;->size()I    move-result v0    if-ge v1, v0, :cond_1    .line 150    invoke-interface {p1, v1}, Ljava/util/List;->get(I)Ljava/lang/Object;    move-result-object v0    check-cast v0, Lorg/apache/http/NameValuePair;    .line 151    if-lez v1, :cond_0    .line 153    const-string/jumbo v3, "&"    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;    .line 155    :cond_0    invoke-interface {v0}, Lorg/apache/http/NameValuePair;->getName()Ljava/lang/String;    move-result-object v3    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;    move-result-object v3    const-string/jumbo v4, "="    invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;    move-result-object v3    invoke-interface {v0}, Lorg/apache/http/NameValuePair;->getValue()Ljava/lang/String;    move-result-object v0    invoke-static {v0}, Ljava/net/URLEncoder;->encode(Ljava/lang/String;)Ljava/lang/String;    move-result-object v0    invoke-virtual {v3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;    .line 148    add-int/lit8 v0, v1, 0x1    move v1, v0    goto :goto_0    .line 157    :cond_1    iget-object v0, p0, Lcom/penquanyun/live/o;->a:Lcom/penquanyun/live/n;    invoke-static {v0}, Lcom/penquanyun/live/n;->a(Lcom/penquanyun/live/n;)Lcom/penquanyun/live/n$a;    move-result-object v0    iget-object v0, v0, Lcom/penquanyun/live/n$a;->d:Ljava/lang/String;    invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;                      .line 158    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;    move-result-object v0    我们在这里加入这行代码，把要加密前拼接的字符串打印出来，一切就明了，    invoke-static {v0}, Lcom/android/killer/Log;->LogStr(Ljava/lang/String;)V    invoke-static {v0}, Lcom/penquanyun/lib/util/e;->a(Ljava/lang/String;)Ljava/lang/String;    move-result-object v0    return-object v0.end method

invoke-static {v0}, Lcom/android/killer/Log;->LogStr(Ljava/lang/String;)V
 invoke-static {v0}, Lcom/penquanyun/lib/util/e;->a(Ljava/lang/String;)Ljava/lang/String;

android自带log包，不必自己去写，不知道多方便。

然后重新打包回去

Tag: AndroidKiller-string
Message: 1001a=gettypelist&appkey=siwa-live1&c=room&count=10&start=0&type=hotWE43@!YU89

1001为腾讯appid

WE43@!YU89在哪里，看代码还没有找到。经过混淆后的代码确实很难看，如果能直接打印看到log，方便了很多