| commit | 754663f8c497c43f169638c3903e37b323b7c98f | [log] [tgz] |
|---|---|---|
| author | Hanno Becker <hanno.becker@arm.com> | Wed Oct 25 16:08:19 2017 +0100 |
| committer | Hanno Becker <hanno.becker@arm.com> | Wed Oct 25 16:11:06 2017 +0100 |
| tree | 2ede571a98ef7b7ffebf519bdbbbe6e5df7a3db3 | |
| parent | 0727ca41b7418378d6d063b8ade62b7437c98d0a [diff] |
Fix information leak in ecp_gen_keypair_base The function ecp_gen_keypair_base did not wipe the stack buffer used to hold the private exponent before returning. This commit fixes this by not using a stack buffer in the first place but instead calling mpi_fill_random directly to acquire the necessary random MPI.