Module bcrypt_nif_worker

Description
Function Index
Function Details

Implementation of gen_server behaviour.

Copyright © 2011 Hunter Morris.

Behaviours: gen_server.

Description

Implementation of gen_server behaviour.

Function Index

gen_salt/0	Returns bcrypt salt.
gen_salt/1	Returns bcrypt salt.
hashpw/2	Make hash string based on `Password` and `Salt`.
is_worker_available/0	Is at least one bcrypt worker currently available for work?.
start_link/1	Creates a `gen_server` process as part of a supervision tree.

Function Details

gen_salt/0

gen_salt() -> Result

Result = [byte()]

Returns bcrypt salt.

gen_salt/1

gen_salt(Rounds) -> Result

Rounds = bcrypt:rounds()
Result = [byte()]

Returns bcrypt salt.

hashpw/2

hashpw(Password, Salt) -> Result

Password = [byte()] | binary()
Salt = [byte()] | binary()
Result = {ok, Hash} | {error, ErrorDescription}
Hash = [byte()]
ErrorDescription = bcrypt:pwerr()

Make hash string based on Password and Salt.

is_worker_available/0

is_worker_available() -> Result

Result = boolean()

Is at least one bcrypt worker currently available for work?

start_link/1

start_link(Args) -> Result

Args = term()
Result = {ok, Pid} | ignore | {error, Error}
Pid = pid()
Error = {already_started, Pid} | term()

Creates a gen_server process as part of a supervision tree.

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