release/2018.03.15_v0.9.0 (#25)

* update changelog for v0.9.0

* update version to 0.9.0

* add haveged to travis config

.travis.yml

@@ -1,3 +1,6 @@
+before_install:
+  - sudo apt-get -qq update
+  - sudo apt-get install -y haveged
 language: elixir
 elixir:
   - 1.4.2

CHANGELOG.md

@@ -1,5 +1,15 @@
 # Change Log
 
+## v0.9.0
+- Enhancements
+    - implement `Inspect` protocol for public/private RSA keys to protect private key data
+    - add `get_fingerprint/2` for public/private RSA keys to generate fingerprints
+    - add `encode_der/1` and `decode_der/*` for public/private RSA keys to support DER encoding
+    - add `get_public/1` to create a public key from the private RSA key
+- Contributors (thanks!)
+    - [obrok](https://github.com/obrok)
+    - [ntrepid8](https://github.com/ntrepid8)
+
 ## v0.8.0
 - Enhancements
     - remove warnings from Elixir 1.6.1 and Erlang/OTP 20

mix.exs

@@ -4,7 +4,7 @@ defmodule ExCrypto.Mixfile do
   def project do
     [
       app: :ex_crypto,
-      version: "0.8.0",
+      version: "0.9.0",
       name: "ExCrypto",
       elixir: ">= 1.4.2",
       description: description(),