A library for cryptography via elliptic curves with bilinear maps (i.e., pairings).
WARNING: For now, this project has been only developed and tested on Mac OS X and Linux.
Install dependencies using:
./scripts/linux/install-deps.sh
Build and install libxassert from here
cd /tmp
git clone https://github.com/alinush/libxassert
cd libxassert/
mkdir -p build/
cd build/
cmake -DCMAKE_BUILD_TYPE=Release ..
make
sudo make install
Build and install libxutils from here
cd /tmp
git clone https://github.com/alinush/libxutils
cd libxutils/
mkdir -p build/
cd build/
cmake -DCMAKE_BUILD_TYPE=Release ..
make
sudo make install
Build and install RELIC from here
cd /tmp
git clone https://github.com/relic-toolkit/relic
cd relic/
mkdir -p build/
cd build/
cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo -DALLOC=AUTO -DWSIZE=64 -DRAND=UDEV -DSHLIB=ON -DSTLIB=ON -DSTBIN=OFF -DTIMER=HREAL -DCHECK=on -DVERBS=on -DARITH=x64-asm-254 -DFP_PRIME=254 -DFP_METHD="INTEG;INTEG;INTEG;MONTY;LOWER;SLIDE" -DCOMP="-O3 -funroll-loops -fomit-frame-pointer -finline-small-functions -march=native -mtune=native" -DFP_PMERS=off -DFP_QNRES=on -DFPX_METHD="INTEG;INTEG;LAZYR" -DPP_METHD="LAZYR;OATEP" ..
make -j `grep -c ^processor /proc/cpuinfo`
sudo make install
You can configure BN_METHD for different multiplication/modular reduction/etc algorithms. See cmake/bn.cmake in the RELIC repository.
# Default value
BN_METHD="COMBA;COMBA;MONTY;SLIDE;BASIC;BASIC"
# This is what each parameter sets
BN_METHD[0] = BN_MUL // multiplication algo
BN_METHD[1] = BN_SQR // integer squaring alog
BN_METHD[2] = BN_MOD // modular reduction algo
BN_METHD[3] = BN_MXP // modular exp algo
BN_METHD[4] = BN_GCD // GCD algo
BN_METHD[5] = BN_GEN // prime generation
# Default value + Barrett modular reduction (slower than Montgomery)
BN_METHD="COMBA;COMBA;BARRT;SLIDE;BASIC;BASIC"
Set the environment to 'release' or 'debug':
. scripts/linux/set-env.sh release
Then compile:
make.sh
Tests are added to the ctest test suite via CMakeLists.txt.
All binaries are in the build directory:
cd ~/builds/bilinear/master/<build-type>/bin/
Bench executables are stored in bin/bench/, added to PATH and can be run directly. For example:
FastMultExpBench
RelicMicroBench
Test executables are stored in bin/test/, added to PATH and can be run directly or run via ctest if you cd to the build directory.
For example, in debug mode:
cd ~/builds/bilinear/master/debug/
ctest --verbose
Or, to run a specific test,
ctest -R <test-name>
...where <test-name> is the test file's name without the .cpp prefix as it appears in the test/ directory. For example:
ctest -R ElementSizesTest
ctest -R SerializeTest
Ctest -R BasicViabilityTest
I don't know if command-line args can be specified for the test via ctest, but the easiest way is to just execute the test manually from the bin/test/ directory (or check CMakeLists.txt in case the directory changed).
You can install easily by just running:
scripts/linux/install.sh
Alternatively you can install manually:
cd ~/builds/bilinear/master/<build-type>/
sudo make install
To test:
cd ~/builds/bilinear/master/<build-type>/
ctest
- Pimpl pattern to avoid RELIC's #define conflicts
- [DONE] Cannot
sudo make installbecause it fails when installinglibxutils- Due to misconfigured
target_include_directoriesinlibxutilsandlibxassert
- Due to misconfigured
- [DONE] Need to figure out build system to properly link dependencies
- [DONE] Mac OS X build not working
- Cannot generate Eclipse project either due to dependencies
- Make exponentiation faster when the generator is used as a base in
Groups.h.Useg1_gen_mulandg2_gen_mul
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