Merge pull request #8 from elliotwutingfeng/patch-1

Add MIT License

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 Ignacio Navarro
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,5 +1,7 @@
 # Balloon Hashing
 
+[![GitHub license](https://img.shields.io/badge/LICENSE-MIT-GREEN)](LICENSE)
+
 An implementation in Python of Balloon Hashing. All credit to Dan Boneh, Henry Corrigan-Gibbs, and Stuart Schechter. For more information see
 the [research paper](https://eprint.iacr.org/2016/027.pdf) or their [website](https://crypto.stanford.edu/balloon/) for this project. All errors in the code are, of course, mine. Feel free to fix any mistakes.