diff options
| author | Tianjie Xu <xunchang@google.com> | 2019-12-05 21:50:22 -0800 |
|---|---|---|
| committer | Tianjie Xu <xunchang@google.com> | 2019-12-18 22:45:54 -0800 |
| commit | a0a12cfcf216c7ba3ee43ec86e81e708a8db2519 (patch) | |
| tree | 1ff23f853c32276191644680e05048157488163d /identity/support/src/cppbor_parse.cpp | |
| parent | a3462a5ddcdbe8290516bf58ebc12fb88592e076 (diff) | |
Add hadamard utilities to encode keys
Add the utility functions to encode & decode 32 bytes keys. The
hadamard encoding will expand a 2 bytes word to 2^15 bits. And thus the
32 byte key will expand to 64KiB in space. The encoded value is more
robust and we will be able to recover the key even if there is some
corruption.
Test: unittest pass
Change-Id: Iae8a28a8c7c1699f8641f9250f0eccde5c2ff138
Diffstat (limited to 'identity/support/src/cppbor_parse.cpp')
0 files changed, 0 insertions, 0 deletions