diff options
Diffstat (limited to 'src/lib/rng/rng.cpp')
| -rw-r--r-- | src/lib/rng/rng.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/lib/rng/rng.cpp b/src/lib/rng/rng.cpp index 76e868b93..d4fd5fb10 100644 --- a/src/lib/rng/rng.cpp +++ b/src/lib/rng/rng.cpp @@ -7,14 +7,16 @@ #include <botan/rng.h> #include <botan/hmac_rng.h> -#include <botan/lookup.h> namespace Botan { RandomNumberGenerator* RandomNumberGenerator::make_rng() { - std::unique_ptr<MessageAuthenticationCode> h1(make_message_auth("HMAC(SHA-512)")); - std::unique_ptr<MessageAuthenticationCode> h2(h1->clone()); + std::unique_ptr<MessageAuthenticationCode> h1(MessageAuthenticationCode::create("HMAC(SHA-512)")); + std::unique_ptr<MessageAuthenticationCode> h2(MessageAuthenticationCode::create("HMAC(SHA-512)")); + + if(!h1 || !h2) + throw Algorithm_Not_Found("HMAC_RNG HMACs"); std::unique_ptr<RandomNumberGenerator> rng(new HMAC_RNG(h1.release(), h2.release())); rng->reseed(256); |