QPQ-AG/enacl
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Use better specifications.

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This commit is contained in:
Jesper Louis Andersen 2014-12-13 02:23:04 +01:00
parent 943371d21a
commit 23e535fcc2
1 changed files with 2 additions and 3 deletions
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5
src/enacl.erl
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@ -158,7 +158,7 @@ verify_32(_, _) -> error(badarg).
%% Generates and returns a new key pair for the Box encryption scheme. The return value is a
%% map in order to avoid using the public key as a secret key and vice versa.
%% @end.
-spec box_keypair() -> maps:map(atom(), binary()).
-spec box_keypair() -> #{ atom() => binary() }.
box_keypair() ->
{PK, SK} = enacl_nif:crypto_box_keypair(),
#{ public => PK, secret => SK}.
@ -232,8 +232,7 @@ sign_keypair_secret_size() ->
%% @doc sign_keypair/0 returns a signature keypair for signing
%% The returned value is a map in order to make it harder to misuse keys.
%% @end
-spec sign_keypair() -> KeyMap
when KeyMap :: maps:map(atom(), binary()).
-spec sign_keypair() -> #{ atom() => binary() }.
sign_keypair() ->
{PK, SK} = enacl_nif:crypto_sign_keypair(),
#{ public => PK, secret => SK}.