Writing a Binary value to the registry

[hervebin]

Hello

I know how extract a binary value from the registry.
For example, I know write in a text file the binary value of a binary key.
So in my file I have: "value"=34 56 78 01

But I don't know how I can write this value in another key.
In fact, I don't how modify or create a key from a string value.
Can you help me ?

 

[csoto2]

Basically, you have to pass this parameter as an array so it'll look like this...

RegSetValueExA(OpenRegkeyHandle, ValueName, 0&, REG_BINARY, ValueDataBinary(0), ValueDataLength)

where ValueDataBinary = Array(a,b,c,d....)