eh, i'll clean/fix code later.

sneedmail-client.py

@@ -0,0 +1,88 @@
+from __future__ import print_function
+from datetime import datetime
+import asyncore
+from smtpd import SMTPServer
+import smtplib
+from email.MIMEMultipart import MIMEMultipart
+from email.MIMEText import MIMEText
+
+email_server = False
+
+
+
+def is_even(number):
+    return number % 2 == 0
+
+def get_even_letters(message):
+    even_letters = []
+    for counter in range(0, len(message)):
+        if is_even(counter):
+            even_letters.append(message[counter])
+    return even_letters
+
+def get_odd_letters(message):
+    odd_letters = []
+    for counter in range(0, len(message)):
+        if not is_even(counter):
+            odd_letters.append(message[counter])
+    return odd_letters
+
+def crypter(message):
+    letter_list = []
+    if not is_even(len(message)):
+        message = message + 'x'
+    even_letters = get_even_letters(message)
+    odd_letters = get_odd_letters(message)
+    for counter in range(0, int(len(message)/2)):
+        letter_list.append(odd_letters[counter])
+        letter_list.append(even_letters[counter])
+    new_message = ''.join(letter_list)
+    return new_message
+
+class EmlServer(SMTPServer):
+    no = 0
+    def process_message(self, peer, mailfrom, rcpttos, data):
+        filename = '%s-%d.eml' % (datetime.now().strftime('%Y%m%d%H%M%S'),
+                self.no)
+        f = open(filename, 'w')
+        f.write(crypter(data))
+        f.close
+        print('%s saved.' % filename)
+        self.no += 1
+
+def EmlClientSend(sender, to, subject, msg, passwd, server, port):
+    mail_client = smtplib.SMTP(server, port)
+    mail_client.ehlo()
+    mail_client.login(sender, crypter(passwd))
+    messg = MIMEMultipart()
+    messg['From'] = sender
+    messg['To'] = to
+    messg['Subject'] = subject
+    message = msg
+    messg.attach(crypter(MIMEText(message)))
+    mail_client.sendmail(sender, to, messg)
+
+def run_server():
+    # start the smtp server on localhost:1025
+    email_server = EmlServer(('localhost', 1025), None)
+    try:
+        asyncore.loop()
+    except KeyboardInterrupt:
+        pass
+
+def run_client():
+    while True:
+        server = "<Mail server>: "
+        port = "<Port>: "
+        sender = input("<Sender Address>: ")
+        passwd = crypter(input("<Sender Password>: "))
+        to = input("<To>: ")
+        subject = input("<Subject>: ")
+        msg = input("<Message>: ")
+        try:
+            EmlClientSend(sender, to, subject, msg, crypter(passwd), server, port)
+            print("OK")
+        except:
+            print("Error!")
+if __name__ == '__main__':
+    run_client()

sneedmail-decrypt.py

@@ -0,0 +1,79 @@
+from __future__ import print_function
+from datetime import datetime
+import asyncore
+from smtpd import SMTPServer
+import smtplib
+from email.MIMEMultipart import MIMEMultipart
+from email.MIMEText import MIMEText
+
+email_server = False
+
+
+
+def is_even(number):
+    return number % 2 == 0
+
+def get_even_letters(message):
+    even_letters = []
+    for counter in range(0, len(message)):
+        if is_even(counter):
+            even_letters.append(message[counter])
+    return even_letters
+
+def get_odd_letters(message):
+    odd_letters = []
+    for counter in range(0, len(message)):
+        if not is_even(counter):
+            odd_letters.append(message[counter])
+    return odd_letters
+
+def crypter(message):
+    letter_list = []
+    if not is_even(len(message)):
+        message = message + 'x'
+    even_letters = get_even_letters(message)
+    odd_letters = get_odd_letters(message)
+    for counter in range(0, int(len(message)/2)):
+        letter_list.append(odd_letters[counter])
+        letter_list.append(even_letters[counter])
+    new_message = ''.join(letter_list)
+    return new_message
+
+class EmlServer(SMTPServer):
+    no = 0
+    def process_message(self, peer, mailfrom, rcpttos, data):
+        filename = '%s-%d.eml' % (datetime.now().strftime('%Y%m%d%H%M%S'),
+                self.no)
+        f = open(filename, 'w')
+        f.write(crypter(data))
+        f.close
+        print('%s saved.' % filename)
+        self.no += 1
+
+def EmlClientSend(sender, to, subject, msg, passwd, server, port):
+    mail_client = smtplib.SMTP(server, port)
+    mail_client.ehlo()
+    mail_client.login(sender, crypter(passwd))
+    messg = MIMEMultipart()
+    messg['From'] = sender
+    messg['To'] = to
+    messg['Subject'] = subject
+    message = msg
+    messg.attach(crypter(MIMEText(message)))
+    mail_client.sendmail(sender, to, messg)
+
+def run_server():
+    # start the smtp server on localhost:1025
+    email_server = EmlServer(('localhost', 1025), None)
+    try:
+        asyncore.loop()
+    except KeyboardInterrupt:
+        pass
+
+def run_client():
+    while True:
+        contents = input("<eMail Contents>: ")
+        print(crypter(contents))
+
+if __name__ == '__main__':
+    run_client()

sneedmail.py

@@ -0,0 +1,82 @@
+from __future__ import print_function
+from datetime import datetime
+import asyncore
+from smtpd import SMTPServer
+import smtplib
+from email.MIMEMultipart import MIMEMultipart
+from email.MIMEText import MIMEText
+
+email_server = False
+
+
+
+def is_even(number):
+    return number % 2 == 0
+
+def get_even_letters(message):
+    even_letters = []
+    for counter in range(0, len(message)):
+        if is_even(counter):
+            even_letters.append(message[counter])
+    return even_letters
+
+def get_odd_letters(message):
+    odd_letters = []
+    for counter in range(0, len(message)):
+        if not is_even(counter):
+            odd_letters.append(message[counter])
+    return odd_letters
+
+def crypter(message):
+    letter_list = []
+    if not is_even(len(message)):
+        message = message + 'x'
+    even_letters = get_even_letters(message)
+    odd_letters = get_odd_letters(message)
+    for counter in range(0, int(len(message)/2)):
+        letter_list.append(odd_letters[counter])
+        letter_list.append(even_letters[counter])
+    new_message = ''.join(letter_list)
+    return new_message
+
+class EmlServer(SMTPServer):
+    no = 0
+    def process_message(self, peer, mailfrom, rcpttos, data):
+        filename = '%s-%d.eml' % (datetime.now().strftime('%Y%m%d%H%M%S'),
+                self.no)
+        f = open(filename, 'w')
+        f.write(crypter(data))
+        f.close
+        print('%s saved.' % filename)
+        self.no += 1
+
+def EmlClientSend(sender, to, subject, msg, passwd):
+    mail_client = smtplib.SMTP('localhost',1025)
+    mail_client.ehlo()
+    mail_client.login(sender, crypter(passwd))
+    messg = MIMEMultipart()
+    messg['From'] = sender
+    messg['To'] = to
+    messg['Subject'] = subject
+    message = msg
+    messg.attach(crypter(MIMEText(message)))
+    mail_client.sendmail(sender, to, messg)
+
+def run_server():
+    # start the smtp server on localhost:1025
+    email_server = EmlServer(('localhost', 1025), None)
+    try:
+        asyncore.loop()
+    except KeyboardInterrupt:
+        pass
+
+def run_client():
+    while True:
+        sender = input("<Sender Address>: ")
+        password = crypter(input("<Sender Password>: "))
+        to = input("<To>: ")
+        subject = input("<Subject>: ")
+        msg = input("<Message>: ")
+
+if __name__ == '__main__':
+    run()