homebrew-core/Formula/pbc-sig.rb

62 lines
1.9 KiB
Ruby

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
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 <pbc/pbc.h>
#include <pbc/pbc_sig.h>
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 <stdint.h>
#include <pbc/pbc_utils.h>
#include "pbc_sig.h"
#include "pbc_hash.h"