Packages
ash_authentication
4.4.5
5.0.0-rc.12
5.0.0-rc.11
5.0.0-rc.10
5.0.0-rc.9
5.0.0-rc.8
5.0.0-rc.7
5.0.0-rc.6
5.0.0-rc.5
5.0.0-rc.4
5.0.0-rc.3
5.0.0-rc.2
5.0.0-rc.1
5.0.0-rc.0
4.14.1
4.14.0
4.13.7
4.13.6
4.13.5
4.13.4
4.13.3
4.13.2
retired
4.13.1
retired
4.13.0
4.12.0
4.11.0
4.10.0
4.9.9
4.9.8
4.9.7
4.9.6
4.9.5
4.9.4
4.9.3
4.9.2
4.9.1
4.9.0
4.8.7
4.8.6
4.8.5
4.8.3
4.8.2
4.8.1
4.8.0
4.7.6
4.7.5
4.7.4
4.7.3
4.7.2
4.7.1
4.7.0
4.6.4
4.6.3
4.6.2
4.6.1
4.6.0
4.5.6
4.5.5
4.5.4
4.5.3
4.5.2
4.5.1
4.5.0
4.4.9
4.4.8
4.4.7
4.4.6
4.4.5
4.4.4
4.4.3
4.4.2
4.4.1
4.4.0
4.3.12
4.3.11
4.3.10
4.3.9
4.3.8
4.3.7
4.3.6
4.3.5
4.3.4
4.3.3
4.3.2
4.3.1
4.3.0
4.2.7
4.2.6
4.2.5
4.2.4
4.2.3
4.2.2
4.2.1
4.2.0
4.1.0
4.0.4
4.0.3
4.0.2
4.0.1
4.0.0
4.0.0-rc.6
4.0.0-rc.5
4.0.0-rc.3
4.0.0-rc.2
4.0.0-rc.1
4.0.0-rc.0
3.12.4
3.12.3
3.12.2
3.12.1
3.12.0
3.11.16
3.11.15
3.11.14
3.11.13
3.11.12
3.11.11
3.11.10
3.11.9
3.11.8
3.11.7
3.11.6
3.11.5
3.11.4
3.11.3
3.11.2
3.11.1
3.11.0
3.10.8
3.10.7
3.10.6
3.10.5
3.10.4
3.10.3
3.10.2
3.10.1
3.10.0
3.9.6
3.9.5
3.9.4
3.9.3
3.9.2
3.9.1
3.9.0
3.8.0
3.7.9
3.7.8
3.7.6
3.7.5
3.7.4
3.7.3
3.7.2
3.7.1
3.7.0
3.6.1
3.6.0
3.5.3
3.5.2
3.5.1
3.5.0
3.3.1
3.3.0
3.2.2
3.2.1
3.2.0
3.1.0
3.0.3
Authentication extension for the Ash Framework.
Security advisory:
This version has known vulnerabilities.
View advisories
Current section
Files
Jump to
Current section
Files
documentation/tutorials/password.md
# Password Authentication
## With a mix task
You can use `mix ash_authentication.add_strategy password` to install this strategy.
The rest of the guide is in the case that you wish to proceed manually.
## Add Bcrypt To your dependencies
This step is not strictly necessary, but in the next major version of `AshAuthentication`,
`Bcrypt` will be an optional dependency. This will make that upgrade slightly easier.
```elixir
{:bcrypt_elixir, "~> 3.0"}
```
## Add Attributes
Add an `email` (or `username`) and `hashed_password` attribute to your user resource.
```elixir
# lib/my_app/accounts/user.ex
attributes do
...
attribute :email, :ci_string, allow_nil?: false, public?: true
attribute :hashed_password, :string, allow_nil?: false, sensitive?: true
end
```
Ensure that the `email` (or username) is unique.
```elixir
# lib/my_app/accounts/user.ex
identities do
identity :unique_email, [:email]
# or
identity :unique_username, [:username]
end
```
## Add the password strategy
Configure it to use the `:email` or `:username` as the identity field.
```elixir
# lib/my_app/accounts/user.ex
authentication do
...
strategies do
password :password do
identity_field :email
# or
identity_field :username
end
end
end
```
Now we have enough in place to register and sign-in users using the
`AshAuthentication.Strategy` protocol.