argon2

nifs for hashing and verifying passwords using argon2

Build

$ rebar3 compile

Usage

{ok, Hash} = argon2:hash(<<"password">>).
{ok, Matched} = argon2:verify(<<"password">>, Hash).


{ok, Hash} = argon2:hash(<<"password">>, argon2d).
{ok, Matched} = argon2:verify(<<"password">>, Hash).


{ok, Hash} = argon2:hash_with_secret(<<"password">>, <<"secret">>).
{ok, Matched} = argon2:verify_with_secret(<<"password">>, Hash, <<"secret">>).


{ok, Hash} = argon2:hash_with_secret(<<"password">>, argon2i, <<"secret">>).
{ok, Matched} = argon2:verify_with_secret(<<"password">>, Hash, <<"secret">>).