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| author | Wladimir J. van der Laan <laanwj@gmail.com> | 2017-04-24 14:02:12 +0200 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2017-04-24 14:28:49 +0200 |
| commit | 342b9bc3907edf8eae64440397a32833ed44fae4 (patch) | |
| tree | f9b070090a7f34ce82a703a0e3d5509dc882f60d /src/test/test_random.h | |
| parent | 1b25b6df0f08f7474228c5b6ed13b58682e1e440 (diff) | |
| parent | 4fd2d2fc97e21efceab849576e544160fd5e3e3d (diff) | |
Merge #9792: FastRandomContext improvements and switch to ChaCha20
4fd2d2f Add a FastRandomContext::randrange and use it (Pieter Wuille)
1632922 Switch FastRandomContext to ChaCha20 (Pieter Wuille)
e04326f Add ChaCha20 (Pieter Wuille)
663fbae FastRandom benchmark (Pieter Wuille)
c21cbe6 Introduce FastRandomContext::randbool() (Pieter Wuille)
Tree-SHA512: 7fff61e3f6d6dc6ac846ca643d877b377db609646dd401a0e8f50b052c6b9bcd2f5fc34de6bbf28f04afd1724f6279ee163ead5f37d724fb782a00239f35db1d
Diffstat (limited to 'src/test/test_random.h')
| -rw-r--r-- | src/test/test_random.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/test/test_random.h b/src/test/test_random.h index 4a1637ac72..318c44df4d 100644 --- a/src/test/test_random.h +++ b/src/test/test_random.h @@ -8,11 +8,17 @@ #include "random.h" +extern uint256 insecure_rand_seed; extern FastRandomContext insecure_rand_ctx; static inline void seed_insecure_rand(bool fDeterministic = false) { - insecure_rand_ctx = FastRandomContext(fDeterministic); + if (fDeterministic) { + insecure_rand_seed = uint256(); + } else { + insecure_rand_seed = GetRandHash(); + } + insecure_rand_ctx = FastRandomContext(insecure_rand_seed); } static inline uint32_t insecure_rand(void) |