diff options
| author | Jack Lloyd <[email protected]> | 2017-08-03 10:53:31 -0400 |
|---|---|---|
| committer | Jack Lloyd <[email protected]> | 2017-08-03 10:53:31 -0400 |
| commit | 71d8bfac34acbab87a2319a8581b0aefbe762672 (patch) | |
| tree | 56f9a6a7c81589253ec5b2e6bb623ef3e0d0a98c /src/lib/rng | |
| parent | 479a475ba460cdc9f99a62de0a794e20491e0d7b (diff) | |
Reset the ChaCha key in clear
This is not necessary for setup, but we want to zero the key out
in the event someone calls clear explicitly.
Diffstat (limited to 'src/lib/rng')
| -rw-r--r-- | src/lib/rng/chacha_rng/chacha_rng.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lib/rng/chacha_rng/chacha_rng.cpp b/src/lib/rng/chacha_rng/chacha_rng.cpp index ade92aa14..ad8ee9ba8 100644 --- a/src/lib/rng/chacha_rng/chacha_rng.cpp +++ b/src/lib/rng/chacha_rng/chacha_rng.cpp @@ -57,6 +57,7 @@ void ChaCha_RNG::clear() Stateful_RNG::clear(); m_hmac->set_key(std::vector<uint8_t>(m_hmac->output_length(), 0x00)); + m_chacha->set_key(m_hmac->final()); } void ChaCha_RNG::randomize(uint8_t output[], size_t output_len) |