I followed these instructions. I edited the common.mak file successfully and when I ran make I get this error:

mohd-arafat-hossain@TUD:~/aircrack-ng-1.1$ make
make -C src all
make[1]: Entering directory `/home/mohd-arafat-hossain/aircrack-ng-1.1/src'
make -C osdep
make[2]: Entering directory `/home/mohd-arafat-hossain/aircrack-ng-1.1/src/osdep'
Building for Linux
make[3]: Entering directory `/home/mohd-arafat-hossain/aircrack-ng-1.1/src/osdep'
make[3]: `.os.Linux' is up to date.
make[3]: Leaving directory `/home/mohd-arafat-hossain/aircrack-ng-1.1/src/osdep'
make[2]: Leaving directory `/home/mohd-arafat-hossain/aircrack-ng-1.1/src/osdep'
gcc -g -W -Wall -O3 -D_FILE_OFFSET_BITS=64 -D_REVISION=0  -Iinclude   -c -o aircrack-ng.o aircrack-ng.c
In file included from aircrack-ng.c:65:0:
crypto.h:12:26: fatal error: openssl/hmac.h: No such file or directory
compilation terminated.
make[1]: *** [aircrack-ng.o] Error 1
make[1]: Leaving directory `/home/mohd-arafat-hossain/aircrack-ng-1.1/src'
make: *** [all] Error 2

What am I supposed to do now?

up vote 27 down vote accepted

The error says you don't have ssl header files. So just install them.

sudo apt-get install libssl-dev
  • When compiling the most important is get the -dev packages of the libraries. – erm3nda Feb 3 '15 at 6:17

Download openssl-1.0.1c.tar.gz and build it twice.

./config  --prefix=/usr/local --openssldir=/usr/local/ssl
make && make install  

./config shared --prefix=/usr/local --openssldir=/usr/local/ssl
make clean
make && make install

In the first time:it will build the *.so lib file.

The second ,it will build the include *.h file.

It's useful.

  • 3
    Pre built library is already available in repository – Tachyons Oct 7 '12 at 11:05
  • Your solution might work, it is just way less hassle using apt than compiling and maintaining it from source – der_michael Oct 13 '16 at 15:51

Your Answer

 

By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service, privacy policy and cookie policy, and that your continued use of the website is subject to these policies.

Not the answer you're looking for? Browse other questions tagged or ask your own question.