I want to write my own keylogger using Java. To write the keylogger i would need a hook file that will catch the keyevents by the users. How can i write this hook file so that i am able to get the keys user presses. I am unaware how to write a global key listener in C.
writing a key listener in c
3.5k Views Asked by saplingPro At
1
There are 1 best solutions below
Related Questions in JAVA
- Nuxt-Express Deploying to Azure Issue
- Nuxt/ Vue - the html and js files it generates
- Nuxt/ Vue bug for calling server multiple times on a single route/ page?
- How to implement flowtype in Nuxt.js
- "document is not defined" in Nuxt.js
- Nuxt JS SSR title undefined
- Vuex - Do not mutate vuex store state outside mutation handlers
- nuxt.js How to not reload page components after $ router.push ()
- In nuxt.js (vue.js), no parameters are passed in refresh (F5)
- nuxt build --spa vs nuxt generate
Related Questions in C
- Nuxt-Express Deploying to Azure Issue
- Nuxt/ Vue - the html and js files it generates
- Nuxt/ Vue bug for calling server multiple times on a single route/ page?
- How to implement flowtype in Nuxt.js
- "document is not defined" in Nuxt.js
- Nuxt JS SSR title undefined
- Vuex - Do not mutate vuex store state outside mutation handlers
- nuxt.js How to not reload page components after $ router.push ()
- In nuxt.js (vue.js), no parameters are passed in refresh (F5)
- nuxt build --spa vs nuxt generate
Related Questions in JAVA-NATIVE-INTERFACE
- Nuxt-Express Deploying to Azure Issue
- Nuxt/ Vue - the html and js files it generates
- Nuxt/ Vue bug for calling server multiple times on a single route/ page?
- How to implement flowtype in Nuxt.js
- "document is not defined" in Nuxt.js
- Nuxt JS SSR title undefined
- Vuex - Do not mutate vuex store state outside mutation handlers
- nuxt.js How to not reload page components after $ router.push ()
- In nuxt.js (vue.js), no parameters are passed in refresh (F5)
- nuxt build --spa vs nuxt generate
Related Questions in HOOK
- Nuxt-Express Deploying to Azure Issue
- Nuxt/ Vue - the html and js files it generates
- Nuxt/ Vue bug for calling server multiple times on a single route/ page?
- How to implement flowtype in Nuxt.js
- "document is not defined" in Nuxt.js
- Nuxt JS SSR title undefined
- Vuex - Do not mutate vuex store state outside mutation handlers
- nuxt.js How to not reload page components after $ router.push ()
- In nuxt.js (vue.js), no parameters are passed in refresh (F5)
- nuxt build --spa vs nuxt generate
Related Questions in KEYLOGGER
- Nuxt-Express Deploying to Azure Issue
- Nuxt/ Vue - the html and js files it generates
- Nuxt/ Vue bug for calling server multiple times on a single route/ page?
- How to implement flowtype in Nuxt.js
- "document is not defined" in Nuxt.js
- Nuxt JS SSR title undefined
- Vuex - Do not mutate vuex store state outside mutation handlers
- nuxt.js How to not reload page components after $ router.push ()
- In nuxt.js (vue.js), no parameters are passed in refresh (F5)
- nuxt build --spa vs nuxt generate
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
What you are trying to do will not be platform independent. As such, I can only give you a hint on how to do it on windows.
In windows, the way to do this is by using the winapi. You can use the SetWindowsHookEx function with the
WH_KEYBOARD
argument which:This way, you will basically tell windows to call your predefined function (sent as argument to SetWindowsHookEx) every time a key is pressed. You can read about specifics on the webpage I gave you.
Since the SetWindowsHookEx function is windows specific, note that you cannot use this on linux or any other os. Also, for a basic program to do what you want, you don't really need Java. You can pretty much do everything in C/C++.