diff options
Diffstat (limited to 'lib/crypto/test')
| -rw-r--r-- | lib/crypto/test/crypto_SUITE.erl | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl index 8efd962283..63552d2e70 100644 --- a/lib/crypto/test/crypto_SUITE.erl +++ b/lib/crypto/test/crypto_SUITE.erl @@ -105,7 +105,21 @@ groups() -> init_per_suite(Config) -> try crypto:start() of ok -> - Config + try crypto:strong_rand_bytes(1) of + _ -> + Config + catch error:low_entropy -> + %% Make sure we are on OSE, otherwise we want to crash + {ose,_} = os:type(), + + %% This is NOT how you want to seed this, it is just here + %% to make the tests pass. Check your OS manual for how you + %% really want to seed. + {H,M,L} = erlang:now(), + Bin = <<H:24,M:20,L:20>>, + crypto:rand_seed(<< <<Bin/binary>> || _ <- lists:seq(1,16) >>), + Config + end catch _:_ -> {skip, "Crypto did not start"} end. |