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-rw-r--r--lib/public_key/test/erl_make_certs.erl9
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/public_key/test/erl_make_certs.erl b/lib/public_key/test/erl_make_certs.erl
index 9996f757ca..e772ea1734 100644
--- a/lib/public_key/test/erl_make_certs.erl
+++ b/lib/public_key/test/erl_make_certs.erl
@@ -178,11 +178,7 @@ make_tbs(SubjectKey, Opts) ->
_ ->
subject(proplists:get_value(subject, Opts),false)
end,
- Rnd = trunc(random:uniform()*100000000)*10000 + 1,
- %% 0.0 =< random:uniform() < 1.0
- %% =>
- %% 0.0 =< random:uniform()*100000000 < 100000000.0
- %% =>
+ Rnd = rand:uniform( 1000000000000 ),
%% 1 =< Rnd < 1000000000001
{#'OTPTBSCertificate'{serialNumber = Rnd,
signature = SignAlgo,
@@ -471,7 +467,8 @@ odd_rand(Size) ->
odd_rand(Min, Max).
odd_rand(Min,Max) ->
- Rand = crypto:rand_uniform(Min,Max),
+ %% Odd random number N such that Min =< N =< Max
+ Rand = (Min-1) + rand:uniform(Max-Min), % Min =< Rand < Max
case Rand rem 2 of
0 ->
Rand + 1;