Merge pull request #16 from MggMuggins/master

Tests! Fix #15

Cargo.toml

@@ -6,10 +6,11 @@ description = "A Rust library to access Redox users and groups functionality"
 license = "MIT"
 repository = "https://github.com/redox-os/users"
 documentation = "https://docs.rs/redox_users"
+readme = "README.md"
+keywords = ["redox", "auth"]
 
 [dependencies]
 argon2rs = { version = "0.2", default-features = false }
 rand = "0.4"
-extra = { git = "https://github.com/redox-os/libextra.git" }
 redox_syscall = "0.1"
 failure = "0.1.1"

README.md

@@ -32,3 +32,9 @@ extern crate redox_users;
 ```
 
 And `redox_users` is now ready to roll!
+
+## Hashing
+redox_users uses the Argon2 hashing algorithm. The default hashing parameters are as follows:
+```Rust
+Argon2::new(10, 1, 4096, Variant::Argon2i)
+```

tests/group

+root;0;root
+user;1000;user
+wheel;1;user,root

tests/passwd

+root;$argon2i$m=4096,t=10,p=1$Tnc4UVV0N00$ML9LIOujd3nmAfkAwEcSTMPqakWUF0OUiLWrIy0nGLk;0;0;root;file:/root;file:/bin/ion
+user;;1000;1000;user;file:/home/user;file:/bin/ion