diff options
Diffstat (limited to 'lib/crypto/src/crypto.erl')
| -rw-r--r-- | lib/crypto/src/crypto.erl | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/crypto/src/crypto.erl b/lib/crypto/src/crypto.erl index d4a2a51697..046fae674b 100644 --- a/lib/crypto/src/crypto.erl +++ b/lib/crypto/src/crypto.erl @@ -446,8 +446,13 @@ generate_key(srp, {user, [Generator, Prime, Version]}, PrivateArg) user_srp_gen_key(Private, Generator, Prime); generate_key(rsa, {ModulusSize, PublicExponent}, undefined) -> - Private = rsa_generate_key_nif(ModulusSize, ensure_int_as_bin(PublicExponent)), - { lists:sublist(Private, 2), Private }; + case rsa_generate_key_nif(ModulusSize, ensure_int_as_bin(PublicExponent)) of + error -> + erlang:error(computation_failed, + [rsa,{ModulusSize,PublicExponent}]); + Private -> + {lists:sublist(Private, 2), Private} + end; generate_key(ecdh, Curve, PrivKey) -> ec_key_generate(nif_curve_params(Curve), ensure_int_as_bin(PrivKey)). |