class PbcSig < Formula desc "Signatures library" homepage "https://crypto.stanford.edu/pbc/sig/" url "https://crypto.stanford.edu/pbc/sig/files/pbc_sig-0.0.8.tar.gz" sha256 "7a343bf342e709ea41beb7090c78078a9e57b833454c695f7bcad2475de9c4bb" bottle do cellar :any sha256 "af397bbffe6ae6d891187d74fc0ba821f97484d706a4eb075a8532625cadad74" => :mojave sha256 "f6dcb432ad9143a883b5eeefb2bf2efd7cc139cba99cc180a18789294f2c6875" => :high_sierra sha256 "be0d7bea5943fcdcfafe6c4526617a8cb7b5b99489fa4fce07d1217a5970a9fe" => :sierra sha256 "bef7dfdc8f790b1b1d774e886090b4ddad91ed0781d08e214a55b3656aae9618" => :el_capitan sha256 "55e7092f16ec44d2bfcb411466954ec42e8359bed59ed312148f053242e9bbd1" => :yosemite sha256 "8559952df67fda6a8ee2a865df439f6ac2380d13491bb874d271a30e94813c75" => :mavericks sha256 "b5d63cd6e512d8da34ec218b14fcc50534c34b15a6bc65034cc9dd8f7bc8b528" => :mountain_lion end depends_on "pbc" # https://groups.google.com/forum/#!topic/pbc-devel/ZmFCHZmrhcw patch :DATA def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make", "install" end test do (testpath/"test.c").write <<~EOS #include #include int main() { pbc_param_t param; pairing_t pairing; bls_sys_param_t bls_param; pbc_param_init_a_gen(param, 160, 512); pairing_init_pbc_param(pairing, param); bls_gen_sys_param(bls_param, pairing); bls_clear_sys_param(bls_param); pairing_clear(pairing); return 0; } EOS system ENV.cc, "test.c", "-o", "test", "-L#{lib}", "-lpbc", "-lpbc_sig" system "./test" end end __END__ diff --git a/sig/bbs.c b/sig/bbs.c index ed1b437..8aa8331 100644 --- a/sig/bbs.c +++ b/sig/bbs.c @@ -1,4 +1,5 @@ //see Boneh, Boyen and Shacham, "Short Group Signatures" +#include #include #include "pbc_sig.h" #include "pbc_hash.h"