Secure logging from fault-tolerant aggregate signatures

Information

This is a simple implementation of the logging system described in "Practical and Robust Secure Logging from Fault-Tolerant Sequential Aggregate Signatures" (International Conference on Provable Security, 2017, also available from the IACR E-Print-Server).

Disclaimer

This is an academic implementation used for benchmarking in the paper. Since this is the only purpose, this impelmentation is not well tested and reviewed for security and therefore should be used with caution.

Used libraries

• Boost unit test framework
• libpbc with pbcwrapper
• NTL

Build instructions

Make sure that boost, libpbc and NTL are installed. (The versions of libpbc and NTL used for the benchmarks reported in the paper can be found in the lib folder.) Then run:

mkdir build
cd build
cmake ..
make

pbcwrapper will be built automatically during this process.