From 3ccd95169a1bba93d6549bf8ee8a753dff10e950 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=AD=E5=B0=BE=E5=90=8F=E5=BF=97?=
 <nakaosatoshi@nakaorishi-no-MacBook-Pro.local>
Date: Sun, 12 Jul 2020 11:02:19 +0900
Subject: [PATCH 1/2] add hashing passwords directory/script.

---
 projects/hashing passwords/README.md          | 17 +++++++++++++++++
 .../hashing passwords/hashing_passwords.py    | 19 +++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 projects/hashing passwords/README.md
 create mode 100644 projects/hashing passwords/hashing_passwords.py

diff --git a/projects/hashing passwords/README.md b/projects/hashing passwords/README.md
new file mode 100644
index 000000000..6c5a6211e
--- /dev/null
+++ b/projects/hashing passwords/README.md	
@@ -0,0 +1,17 @@
+# hashing passwords
+## Execute
+`python hashing_passwords.py <password> [-t {sha256,sha512,md5}] `  
+*※Default hash-type is sha256*
+
+## Example
+```
+$ python hashing_passwords.py nakao
+< hash-type : sha256 >
+63201414e0804bdc63b662bd87f0f51616ab69bd672aefe2b17fcec1ef14a995
+```
+
+```
+python hashing_passwords.py nakao -t sha512
+< hash-type : sha512 >
+9cae3a2096c33b6049502ac923baff9649478df62eb090bac30d5c684b2f724ecaf7c3d7744ebccb49118d2ab07d615b02a7d170fd6310f815da18e09863841a
+```
\ No newline at end of file
diff --git a/projects/hashing passwords/hashing_passwords.py b/projects/hashing passwords/hashing_passwords.py
new file mode 100644
index 000000000..06f74921b
--- /dev/null
+++ b/projects/hashing passwords/hashing_passwords.py	
@@ -0,0 +1,19 @@
+# -*- cofing: utf-8 -*-
+import argparse
+import hashlib
+
+# parsing
+parser = argparse.ArgumentParser(description='hashing given password')
+parser.add_argument('password', help='input password you want to hash')
+parser.add_argument('-t', '--type', default='sha256',choices=['sha256', 'sha512', 'md5'] )
+args = parser.parse_args() 
+
+# hashing given password
+password = args.password
+hashtype = args.type
+m = getattr(hashlib,hashtype)()
+m.update(password.encode())
+
+# output
+print("< hash-type : " + hashtype + " >")
+print(m.hexdigest())

From 2c7963d2b653745c98fb831ff0ee6f31a2cab8a0 Mon Sep 17 00:00:00 2001
From: m044de <46442823+m044de@users.noreply.github.com>
Date: Sun, 12 Jul 2020 11:04:21 +0900
Subject: [PATCH 2/2] Update README.md

---
 projects/hashing passwords/README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/projects/hashing passwords/README.md b/projects/hashing passwords/README.md
index 6c5a6211e..13b80bfae 100644
--- a/projects/hashing passwords/README.md	
+++ b/projects/hashing passwords/README.md	
@@ -11,7 +11,7 @@ $ python hashing_passwords.py nakao
 ```
 
 ```
-python hashing_passwords.py nakao -t sha512
+$ python hashing_passwords.py nakao -t sha512
 < hash-type : sha512 >
 9cae3a2096c33b6049502ac923baff9649478df62eb090bac30d5c684b2f724ecaf7c3d7744ebccb49118d2ab07d615b02a7d170fd6310f815da18e09863841a
-```
\ No newline at end of file
+```