从byte（）数组运行EXE的问题 [英] Problem with running EXE from a byte() array

问题描述

如果我有这段代码：

Dim fs As New System.IO.FileStream（" C：\ application.exe"，

System.IO。 FileMode.Open）

Dim br As New System.IO.BinaryReader（fs）

Dim data（）as Byte

data = br。 ReadBytes（Convert.ToInt32（fs.Length））

br.close（）

fs.close（）


现在data（）包含二进制格式的整个EXE，我想运行

二进制数据，如C：\ application.exe被执行。


我试过这个：

Dim oAss As System.Reflection.Assembly

Dim meth As System.Reflection.MethodInfo

Dim obj As Object

oAss = System.Reflection.Assembly.Load（data）

meth = oAss.EntryPoint

obj = oAss.CreateInstance（meth.Name ）

meth.Invoke（obj，Nothing）


但它偶然发现Bad（数据）BadImageFormatException它可以

不读取从
$ b加载的文件或集合77824字节$ b WindowsApplication1，Version = 1,0.0.0，Culture = neutral，

PublicKeyToken = null或其中一个依赖项。尝试使用无效格式读取

应用程序


然后我尝试了另一个EXE，但它偶然发现了Invoke（obj） ，

没什么）提供了错误数量的参数。

调试器说obj是没什么，所以显然

oAss.CreateInstance方法失败了。


我想要的它可以与任何EXE一起使用，应用程序应该运行data（）数组中的

内容，就像他自己启动EXE一样。

我不想将EXE写入磁盘并使用Shell（）

方法或类似方法执行它。

If I have this code:
Dim fs As New System.IO.FileStream("C:\application.exe",
System.IO.FileMode.Open)
Dim br As New System.IO.BinaryReader(fs)
Dim data() as Byte
data = br.ReadBytes(Convert.ToInt32(fs.Length))
br.close()
fs.close()

Now data() contains the whole EXE in binary format, and I want to run
the binary data like the C:\application.exe was executed.

I tried with this:
Dim oAss As System.Reflection.Assembly
Dim meth As System.Reflection.MethodInfo
Dim obj As Object
oAss = System.Reflection.Assembly.Load(data)
meth = oAss.EntryPoint
obj = oAss.CreateInstance(meth.Name)
meth.Invoke(obj, Nothing)

but it stumbled on Load(data) that BadImageFormatException "It could
not read the file or collection 77824 bytes loaded from
WindowsApplication1, Version=1,0.0.0, Culture=neutral,
PublicKeyToken=null or one of its dependencys. A attempt to read in a
application with a invalid format was made"

Then I tried with another EXE, but the it stumbled on the Invoke(obj,
Nothing) that a incorrect number of parameters was supplied. The
debugger said that obj was "nothing", so apparently the
oAss.CreateInstance method failed.

I want it to work with any EXE, and the application should run the
content in the data() array like he EXE was launched itself.
I don''t want to write the EXE to disk and exec it with the Shell()
method or some like that.

推荐答案

使用过程。启动而不是运行exe文件...


-

Patrice

" sebastian nielsen" < ni *************** @gmail.comaécritdansle message de

groupe de discussion：
FD ****** **************************** ... oglegroups.com ...

Use Process.Start instead tto run an exe file...

--
Patrice
"sebastian nielsen" <ni***************@gmail.coma écrit dans le message de
groupe de discussion :
fd**********************************...oglegroups.com...

如果我有这段代码：

Dim fs As New System.IO.FileStream（" C：\ application.exe"，

System.IO.FileMode.Open）

Dim br As New System.IO.BinaryReader（fs）

Dim data（）as Byte

data = br.ReadBytes（Convert.ToInt32（fs.Length））

br.close（）

fs.close（）


现在data（）包含二进制格式的整个EXE，我想运行

二进制数据，比如执行C：\ application.exe。

我试过这个：

Dim oAss As System.Reflection.Assembly

Dim meth As System.Reflection.MethodInfo

Dim obj As Object

oAss = System.Reflection.Assembly.Load（data）

meth = oAss.EntryPoint

obj = oAss.CreateInstance（meth.Name）

meth.Invoke（obj，Nothing）


但它偶然发现Load（数据）BadImageFormatException它可能

没有读取从

WindowsApplication1加载的文件或集合77824字节， Version = 1,0.0.0，Culture = neutral，

PublicKeyToken = null或其中一个依赖项。尝试使用无效格式读取

应用程序


然后我尝试了另一个EXE，但它偶然发现了Invoke（obj） ，

没什么）提供了错误数量的参数。

调试器说obj是没什么，所以显然

oAss.CreateInstance方法失败了。


我想要的它可以与任何EXE一起使用，应用程序应该运行data（）数组中的

内容，就像他自己启动EXE一样。

我不想将EXE写入磁盘并使用Shell（）

方法或类似的方法执行。

If I have this code:
Dim fs As New System.IO.FileStream("C:\application.exe",
System.IO.FileMode.Open)
Dim br As New System.IO.BinaryReader(fs)
Dim data() as Byte
data = br.ReadBytes(Convert.ToInt32(fs.Length))
br.close()
fs.close()

Now data() contains the whole EXE in binary format, and I want to run
the binary data like the C:\application.exe was executed.

I tried with this:
Dim oAss As System.Reflection.Assembly
Dim meth As System.Reflection.MethodInfo
Dim obj As Object
oAss = System.Reflection.Assembly.Load(data)
meth = oAss.EntryPoint
obj = oAss.CreateInstance(meth.Name)
meth.Invoke(obj, Nothing)

but it stumbled on Load(data) that BadImageFormatException "It could
not read the file or collection 77824 bytes loaded from
WindowsApplication1, Version=1,0.0.0, Culture=neutral,
PublicKeyToken=null or one of its dependencys. A attempt to read in a
application with a invalid format was made"

Then I tried with another EXE, but the it stumbled on the Invoke(obj,
Nothing) that a incorrect number of parameters was supplied. The
debugger said that obj was "nothing", so apparently the
oAss.CreateInstance method failed.

I want it to work with any EXE, and the application should run the
content in the data() array like he EXE was launched itself.
I don''t want to write the EXE to disk and exec it with the Shell()
method or some like that.

除了Patrice

http://www.vb-tips.com/StartProcess.aspx


Cor


" Patrice" < http://www.chez.com/scribe/schreef在bericht

新闻：e6 ************** @ TK2MSFTNGP05.phx.gbl .. 。

In addition to Patrice

http://www.vb-tips.com/StartProcess.aspx

Cor

"Patrice" <http://www.chez.com/scribe/schreef in bericht
news:e6**************@TK2MSFTNGP05.phx.gbl...

使用Process.Start而不是运行exe文件...


-

Patrice


" sebastian nielsen" < ni *************** @gmail.comaécritdansle message

de groupe de discussion：
FD ****** **************************** ... oglegroups.com ...

Use Process.Start instead tto run an exe file...

--
Patrice
"sebastian nielsen" <ni***************@gmail.coma écrit dans le message
de groupe de discussion :
fd**********************************...oglegroups.com...

>如果我有这段代码：
Dim fs As New System.IO.FileStream（" C：\ application.exe"，
System.IO.FileMode。打开）
Dim br As New System.IO.BinaryReader（fs）
Dim data（）as Byte
data = br.ReadBytes（Convert.ToInt32（fs.Length））
br.close（）
fs.close（）
现在data（）包含二进制格式的整个EXE，我想运行像C这样的二进制数据：\ application.exe已执行。

我试过这个：
Dim oAss As System.Reflection.Assembly
Dim meth As System.Reflection.MethodInfo
Dim obj As Object
oAss = System.Reflection.Assembly.Load（data）
meth = oAss.EntryPoint
obj = oAss.CreateInstance（meth.Name）
meth。调用（obj，Nothing）

但它偶然发现了Load（数据）BadImageFormatException它可能无法读取从Windows应用程序中加载的文件或集合77824字节，版本= 1,0.0.0，Culture = neutral，
PublicKeyToken = null或其中一个依赖项。尝试使用无效格式读取
应用程序

然后我尝试使用另一个EXE，但它偶然发现了Invoke（obj，
Nothing）提供的参数数量不正确。
调试器说obj是没什么，所以显然
oAss.CreateInstance方法失败了。

我想让它与任何EXE一起工作，应用程序应该运行data（）数组中的内容就像他自己发布的EXE一样。
我不想把EXE编写到磁盘上并用Shell（）
方法或者某些方法执行它。像那样。

>If I have this code:
Dim fs As New System.IO.FileStream("C:\application.exe",
System.IO.FileMode.Open)
Dim br As New System.IO.BinaryReader(fs)
Dim data() as Byte
data = br.ReadBytes(Convert.ToInt32(fs.Length))
br.close()
fs.close()

Now data() contains the whole EXE in binary format, and I want to run
the binary data like the C:\application.exe was executed.

I tried with this:
Dim oAss As System.Reflection.Assembly
Dim meth As System.Reflection.MethodInfo
Dim obj As Object
oAss = System.Reflection.Assembly.Load(data)
meth = oAss.EntryPoint
obj = oAss.CreateInstance(meth.Name)
meth.Invoke(obj, Nothing)

but it stumbled on Load(data) that BadImageFormatException "It could
not read the file or collection 77824 bytes loaded from
WindowsApplication1, Version=1,0.0.0, Culture=neutral,
PublicKeyToken=null or one of its dependencys. A attempt to read in a
application with a invalid format was made"

Then I tried with another EXE, but the it stumbled on the Invoke(obj,
Nothing) that a incorrect number of parameters was supplied. The
debugger said that obj was "nothing", so apparently the
oAss.CreateInstance method failed.

I want it to work with any EXE, and the application should run the
content in the data() array like he EXE was launched itself.
I don''t want to write the EXE to disk and exec it with the Shell()
method or some like that.

是的，但我正在做的是，我有一个编码器应用程序，其中

加载让我们说c：\ application.exe并生成一个BASE64字符串。

然后我将BASE64字符串作为常量放入我的应用程序中，并且

现在我想通过解码它来运行BASE64字符串然后在内存中运行

而不用将EXE写入磁盘。


其他单词，我想将应用程序硬编码到我的应用程序中。

Yes, but what im doing, is that I have a encoder application, which
loads lets say c:\application.exe and makes a BASE64 string of it.
Then I put that BASE64 string as a constant into my application, and
now I want to run the BASE64 string by decoding it and then running
the contents in memory without writing the EXE to disk.

In other words, I want to hard-code a application into my application.

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