diff options
Diffstat (limited to 'src/lib/rng/hmac_drbg/hmac_drbg.cpp')
| -rw-r--r-- | src/lib/rng/hmac_drbg/hmac_drbg.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/lib/rng/hmac_drbg/hmac_drbg.cpp b/src/lib/rng/hmac_drbg/hmac_drbg.cpp index 064088c59..dc0d18afe 100644 --- a/src/lib/rng/hmac_drbg/hmac_drbg.cpp +++ b/src/lib/rng/hmac_drbg/hmac_drbg.cpp @@ -1,6 +1,6 @@ /* * HMAC_DRBG -* (C) 2014 Jack Lloyd +* (C) 2014,2015 Jack Lloyd * * Botan is released under the Simplified BSD License (see license.txt) */ @@ -17,7 +17,7 @@ HMAC_DRBG::HMAC_DRBG(MessageAuthenticationCode* mac, m_V(m_mac->output_length(), 0x01), m_reseed_counter(0) { - m_mac->set_key(secure_vector<byte>(m_mac->output_length(), 0x00)); + m_mac->set_key(std::vector<byte>(m_mac->output_length(), 0x00)); } void HMAC_DRBG::randomize(byte out[], size_t length) @@ -94,9 +94,11 @@ bool HMAC_DRBG::is_seeded() const void HMAC_DRBG::clear() { - zeroise(m_V); + m_reseed_counter = 0; + for(size_t i = 0; i != m_V.size(); ++i) + m_V[i] = 0x01; - m_mac->clear(); + m_mac->set_key(std::vector<byte>(m_mac->output_length(), 0x00)); if(m_prng) m_prng->clear(); |