"message_indicator" : "(enc) ",

"statusbar_indicator" : "(encrypted) ",

"cipher" : "blowfish",

hostmask, chanmsg = string.split(args, "PRIVMSG ", 1)

channelname, message = string.split(chanmsg, " :", 1)

if re.match(r'^\[\d{2}:\d{2}:\d{2}]\s', message):

timestamp = message[:11]

message = message[11:]

else:

timestamp = ''

if channelname[0] == "#":

username=channelname

else:

username, rest = string.split(hostmask, "!", 1)

username = username[1:]

if os.path.exists(weechat_dir + "/cryptkey." + username):

p = subprocess.Popen(["openssl", "enc", "-d", "-a", "-" + weechat.config_get_plugin("cipher"), "-pass" ,"file:" + weechat_dir + "/cryptkey." + username], bufsize=4096, stdin=PIPE, stdout=PIPE, stderr=PIPE, close_fds=True)

p.stdin.write("U2FsdGVkX1" + message.replace("|","\n"))

p.stdin.close()

decrypted = p.stdout.read()

p.stdout.close()

if decrypted == "":

return args

decrypted = ''.join(c for c in decrypted if ord(c) > 31 or ord(c) == 9 or ord(c) == 2 or ord(c) == 3 or ord(c) == 15)

return hostmask + "PRIVMSG " + channelname + " :" + chr(3) + "04" + weechat.config_get_plugin("message_indicator") + chr(15) + timestamp + decrypted

else:

pre, message = string.split(args, ":", 1)

prestr=pre.split(" ")

username=prestr[-2]

if os.path.exists(weechat_dir + "/cryptkey." + username):

p = subprocess.Popen(["openssl", "enc", "-a", "-" + weechat.config_get_plugin("cipher"), "-pass" ,"file:" + weechat_dir + "/cryptkey." + username], bufsize=4096, stdin=PIPE, stdout=PIPE, stderr=PIPE, close_fds=True)

p.stdin.write(message)

p.stdin.close()

encrypted = p.stdout.read()

p.stdout.close()

encrypted = encrypted.replace("\n","|")

if len(encrypted) > 400:

splitmsg=string.split(message," ")

cutpoint=len(splitmsg)/2

p = subprocess.Popen(["openssl", "enc", "-a", "-" + weechat.config_get_plugin("cipher"), "-pass" ,"file:" + weechat_dir + "/cryptkey." + username], bufsize=4096, stdin=PIPE, stdout=PIPE, stderr=PIPE, close_fds=True)

p.stdin.write(string.join(splitmsg[:cutpoint]," ") + "\n")

p.stdin.close()

encrypted = p.stdout.read()

p.stdout.close()

encrypted = encrypted.replace("\n","|")

p = subprocess.Popen(["openssl", "enc", "-a", "-" + weechat.config_get_plugin("cipher"), "-pass" ,"file:" + weechat_dir + "/cryptkey." + username], bufsize=4096, stdin=PIPE, stdout=PIPE, stderr=PIPE, close_fds=True)

p.stdin.write( string.join(splitmsg[cutpoint:]," ") )

p.stdin.close()

encrypted2 = p.stdout.read()

p.stdout.close()

encrypted2 = encrypted2.replace("\n","|")

encrypted = encrypted + "\n" + pre + ":" + encrypted2[10:]

return pre + ":" + encrypted[10:]

else:

if window:

buf = weechat.window_get_pointer(window, 'buffer')

else:

buf = weechat.current_buffer()

if os.path.exists(weechat_dir + "/cryptkey." + weechat.buffer_get_string(buf, "short_name")):

return weechat.config_get_plugin("statusbar_indicator")

else: