Thư viện mã hóa, xác thực dữ liệu

 export PATH=$PATH:/opt/FriendlyARM/toolschain/4.4.3/bin    
 export CROSS=arm-none-linux-gnueabi-    
 export HOST=arm-none-linux-gnueabi    
      
 "static library"  
 ./Configure dist --prefix=${PREFIX}  
 make CC="${CROSS}gcc" AR="${CROSS}ar r" RANLIB="${CROSS}ranlib" install  
   
 "shared library"  
 ./Configure --prefix=${PREFIX} shared "${HOST}":"${CROSS}gcc:-DTERMIO -O3 -Wall -I../../host/include::-D_REENTRANT::-L../../host/lib -ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR::bn_asm.o armv4-mont.o::aes_cbc.o aes-armv4.o:::sha1-armv4-large.o sha256-armv4.o sha512-armv4.o:::::::void:dlfcn:linux-shared:-fPIC::.so.1.0.0":${CROSS}ranlib::  
   
   
 "if you configure for host with shared library"  
 ./config --prefix=${PREFIX}/usr     \  
 --openssldir=${PREFIX}/etc/ssl \  
 --libdir=lib     \  
 shared        \  
 zlib-dynamic