From 5e2cfbb85b3e917b8d2f729581781dfca9602738 Mon Sep 17 00:00:00 2001
From: happylie <happylie@hanmail.net>
Date: Wed, 24 Aug 2022 17:17:46 +0900
Subject: [PATCH] First Udate

---
 sosci.py | 103 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 sosci.py

diff --git a/sosci.py b/sosci.py
new file mode 100644
index 0000000..39ded47
--- /dev/null
+++ b/sosci.py
@@ -0,0 +1,103 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+import argparse
+import json
+import socket
+import ssl
+import sys
+from datetime import datetime
+from util.url_parser import UrlPaser
+
+
+class Colors:
+    BLACK = '\033[30m'
+    RED = '\033[31m'
+    GREEN = '\033[32m'
+    YELLOW = '\033[33m'
+    BLUE = '\033[34m'
+    MAGENTA = '\033[35m'
+    CYAN = '\033[36m'
+    WHITE = '\033[37m'
+    UNDERLINE = '\033[4m'
+    RESET = '\033[0m'
+
+
+class SSLInfo:
+    def __init__(self, host, sport):
+        ctx = ssl.create_default_context()
+        try:
+            with socket.create_connection((host, sport)) as self.sock:
+                with ctx.wrap_socket(self.sock, server_hostname=host) as s:
+                    self.ret = s.getpeercert()
+        except Exception as err:
+            print("A")
+            sys.exit(0)
+
+    def __del__(self):
+        self.sock.close()
+
+    @staticmethod
+    def __expire_date(end_date):
+        try:
+            now_date = datetime.now()
+            expire_date = end_date - now_date
+            if expire_date.days < -1:
+                ret = '-1 Days'
+                return ret
+            ret = '{expire_in} Days'.format(expire_in=expire_date.days)
+        except Exception as err:
+            ret = '0 Days'
+        return ret
+
+    def __convert_dict2json(self, data):
+        dns_list = []
+        for i in data['subjectAltName']:
+            dns_list.append(i[1])
+        subjectaltname_data = {
+            "DNS": dns_list
+        }
+        start_date = datetime.strptime(data['notBefore'], "%b %d %H:%M:%S %Y %Z")
+        end_date = datetime.strptime(data['notAfter'], "%b %d %H:%M:%S %Y %Z")
+        expire_date = self.__expire_date(end_date)
+        ret = {
+            "subject": dict(i[0] for i in data['subject']),
+            "issuer":  dict(i[0] for i in data['issuer']),
+            "notBefore": str(start_date),
+            "notAfter": str(end_date),
+            "expireDate": expire_date,
+            "subjectAltName": subjectaltname_data
+        }
+        return json.dumps(ret)
+
+    def run(self):
+        return self.__convert_dict2json(self.ret)
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(prog='sosci.py', description='Search of SSL Certification Information(SoSCI)')
+    try:
+
+        parser.add_argument('-u', '--url', dest='url', type=str, help='Check URL(HTTPS URL or Hostname)')
+        parser.add_argument('-e', '--expire', dest='exp', action='store_false', help='Certification Expire Date')
+        parser.add_argument('-v', '--version', action='version', version='sosci v1.0')
+        args = parser.parse_args()
+        if not args.url:
+            print('Input the URL')
+            sys.exit(0)
+        up = UrlPaser().get_parser(args.url)
+        if not up[0]:
+            print('URL is not valid')
+            sys.exit(0)
+        hostname = up[1]
+        port = up[2]
+        si = SSLInfo(hostname, port)
+        obj = si.run()
+        if args.exp:
+            print(obj)
+        else:
+            print(json.loads(obj)['expireDate'])
+        sys.exit(0)
+    except Exception as err:
+        print("main:: {err}".format(err=err))
+        sys.exit(0)
+