CryptoEnclave for Linux SGX

Install linux-sgx-driver

    https://github.com/01org/linux-sgx-driver

Install linux-sgx

    https://github.com/hmofrad/linux-sgx

Copy CryptoEnclave folder under linux-sgx/SampleCode/

    cd linux-sgx/SampleCode/
    git clone https://github.com/hmofrad/CryptoEnclave

Install CryptoEnclave app:

    make clean && make SGX_MODE=SIM

Run CryptoEnclave app:

    ./app -a <sha256|hmac_sha256|aes_ecb|aes_cbc> [-userkey|-randomkey <key|keylen>] -intext|-infile <input>

Test CryptoEnclave app:

• TEST #1: SHA 256

  • Input text

   ./app -a sha256 -intext "the quick brown fox jumps over the lazy dog"
   # Verify the result at http://hash.online-convert.com/sha256-generator
  

  • Input file (~200mb)

   ./app -a sha256 -infile gutenberg/out.txt
   # Verify the result at https://md5file.com/calculator
  

• TEST#2: HMAC SHA 256

  • Input text + input key

     ./app -a hmac_sha256 -userkey "password" -intext "the quick brown fox jumps over the lazy dog"
     # Verify the result at http://hash.online-convert.com/sha256-generator
    

  • Input text + random key

     ./app -a hmac_sha256 -randomkey 8 -intext "the quick brown fox jumps over the lazy dog"
    

  • Input file + input key (~100mb)

     ./app -a hmac_sha256 -userkey "password" -infile gutenberg/out1.txt
     # Verify results at http://hash.online-convert.com/sha256-generator
    

  • Input file + input key (~200mb)

     ./app -a hmac_sha256 -userkey "password" -infile gutenberg/out.txt
    

  • Input text + random key (~200mb)

     ./app -a hmac_sha256 -randomkey 8 -infile gutenberg/out.txt
    

• TEST#3: AES ECB 128|192|256

  • Input text + random key (16|24|32)

   ./app -a aes_ecb -randomkey 16 -intext "the quick brown fox jumps over the lazy dog"
   $ Verify the result at http://aes.online-domain-tools.com/
  

  • Input file + random key (16|24|32)

   ./app -a aes_ecb -randomkey 16 -infile gutenberg/4300-0.txt
   Verify the result at http://aes.online-domain-tools.com/
  

  • Input file + random key (16|24|32) (~200mb)

   ./app -a aes_ecb -randomkey 16 -infile gutenberg/out.txt
  

• TEST#4: AES CBC 128|192|256

  • Input text + random key (16|24|32)

   ./app -a aes_cbc -randomkey 16 -intext "the quick brown fox jumps over the lazy dog"
   # Verify the result at http://aes.online-domain-tools.com/
  

  • Input file + random key (16|24|32)

   ./app -a aes_ecb -randomkey 16 -infile gutenberg/4300-0.txt
   # Verify the result at http://aes.online-domain-tools.com/
  

  • Input file + random key (16|24|32) (~200mb)

   ./app -a aes_ecb -randomkey 16 -infile gutenberg/out.txt
  

Contact

    (c) Mohammad Hasanzadeh-Mofrad, 2017
    (e) mohammad.hmofrad@pitt.edu

Reference

    Mohammad Hasanzadeh Mofrad, and Adam Lee. 
    "Leveraging Intel SGX to Create a Nondisclosure Cryptographic library." 
    arXiv preprint  arXiv:1705.04706, 2017.
    (https://arxiv.org/abs/1705.04706)