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Fix passwd_hash return type error

This commit is contained in:
turtled 2017-10-10 14:15:53 +08:00
parent 989d2fd9e7
commit 5d30ceccd1
1 changed files with 2 additions and 2 deletions
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4
src/emqttd_auth_mod.erl
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@ -63,12 +63,12 @@ passwd_hash(sha256, Password) ->
passwd_hash(pbkdf2, {Salt, Password, Macfun, Iterations, Dklen}) ->
case pbkdf2:pbkdf2(Macfun, Password, Salt, Iterations, Dklen) of
{ok, Hexstring} -> pbkdf2:to_hex(Hexstring);
{error, Error} -> lager:error("PasswdHash with pbkdf2 error:~p", [Error]), error
{error, Error} -> lager:error("PasswdHash with pbkdf2 error:~p", [Error]), <<>>
end;
passwd_hash(bcrypt, {Salt, Password}) ->
case bcrypt:hashpw(Password, Salt) of
{ok, HashPassword} -> list_to_binary(HashPassword);
{error, Error}-> lager:error("PasswdHash with bcrypt error:~p", [Error]), error
{error, Error}-> lager:error("PasswdHash with bcrypt error:~p", [Error]), <<>>
end.
hexstring(<<X:128/big-unsigned-integer>>) ->