[RPi] aircrack

用 2017-11-29 Raspbian 版本編譯 aircrack-ng-1.2-rc4 一直失敗，會出現類似這樣的訊息

make[1]: Entering directory '/home/pi/probemon/aircrack-ng-1.2-rc3/src'
gcc -g -W -Wall -O3 -D_FILE_OFFSET_BITS=64 -D_REVISION=0  -DCONFIG_LIBNL30 -DCONFIG_LIBNL -I/usr/include/libnl3 -fstack-protector -Wno-unused-but-set-variable -Wno-array-bounds -Iinclude   -c -o aircrack-ng.o aircrack-ng.c
gcc -g -W -Wall -O3 -D_FILE_OFFSET_BITS=64 -D_REVISION=0  -DCONFIG_LIBNL30 -DCONFIG_LIBNL -I/usr/include/libnl3 -fstack-protector -Wno-unused-but-set-variable -Wno-array-bounds -Iinclude   -c -o crypto.o crypto.c
crypto.c: In function ‘calc_mic’:
crypto.c:291:11: error: storage size of ‘ctx’ isn’t known
  HMAC_CTX ctx;
           ^
crypto.c:317:2: warning: implicit declaration of function ‘HMAC_CTX_init’ [-Wimplicit-function-declaration]
  HMAC_CTX_init(&ctx);
  ^
crypto.c:327:2: warning: implicit declaration of function ‘HMAC_CTX_cleanup’ [-Wimplicit-function-declaration]
  HMAC_CTX_cleanup(&ctx);
  ^
crypto.c:291:11: warning: unused variable ‘ctx’ [-Wunused-variable]
  HMAC_CTX ctx;
           ^
: recipe for target 'crypto.o' failed

後來參考這篇，安裝了 libssl1.0-dev 就可以了