def server(port=9090):
"echo server"
server = coro_ssl.ssl_sock()
server.create()
server.bind(('', port))
server.listen(1024)
while True:
conn, addr = server.accept()
coro.spawn(channel, conn, addr)
def server (port=9090):
"echo server"
server = coro_ssl.ssl_sock()
server.create()
server.bind (('', port))
server.listen (1024)
while True:
conn, addr = server.accept()
coro.spawn (channel, conn, addr)
def client():
"test echo client"
client = coro_ssl.ssl_sock()
client.create()
client.connect(('127.0.0.1', 9090))
print client.recv(8192)
for i in range(10):
client.send('Hello There (%d)\r\n' % i)
print client.recv(8192)
client.close()
def client():
"test echo client"
client = coro_ssl.ssl_sock()
client.create()
client.connect (('127.0.0.1', 9090))
print client.recv (8192)
for i in range (10):
client.send ('Hello There (%d)\r\n' % i)
print client.recv (8192)
client.close()
def http_client():
"fetch a web page from an https server"
client = coro_ssl.ssl_sock()
client.create()
client.connect(('192.168.200.44', 8080))
client.send('GET / HTTP/1.1\r\nConnection: close\r\n\r\n')
data = ''
while True:
block = client.recv(8192)
if block:
data += block
else:
break
print data
client.close()
def http_client():
"fetch a web page from an https server"
client = coro_ssl.ssl_sock()
client.create()
client.connect (('192.168.200.44', 8080))
client.send ('GET / HTTP/1.1\r\nConnection: close\r\n\r\n')
data = ''
while True:
block = client.recv (8192)
if block:
data += block
else:
break
print data
client.close()
def smtp_tls_session(host,
port='25',
fromaddr='*****@*****.**',
to='*****@*****.**'):
print "smtp tls test client"
sock = coro.make_socket(socket.AF_INET, socket.SOCK_STREAM)
print "host=%r port=%r" % (host, port)
port = string.atoi(port)
sock.connect((host, port))
print sock.recv(8192)
sock.send('EHLO fang\r\n')
print sock.recv(8192)
sock.send('STARTTLS\r\n')
print sock.recv(8192)
ctx = coro_ssl.ssl_ctx(sslip.SSLV2_CLIENT_METHOD)
client = coro_ssl.ssl_sock(ctx)
client.create(sock=sock)
# client.ssl.set_connect_state()
try:
coro.print_stderr('calling ssl_connect()\n')
client.ssl_connect()
coro.print_stderr('ssl_connect done()\n')
except sslip.Error:
coro.print_stderr("TLS negotiation failed\n")
coro.print_stderr("hit <return> to attempt fallback\n")
client.shutdown()
raw_input()
else:
sock = client
print "ssl_connect() finished"
sock.send('HELP\r\n')
print sock.recv(8192)
sock.send('MAIL FROM:<' + fromaddr + '>\r\n')
print sock.recv(8192)
sock.send('RCPT TO:<' + to + '>\r\n')
print sock.recv(8192)
sock.send('DATA\r\n')
print sock.recv(8192)
sock.send(
'From: ' + fromaddr +
'\r\nSubject: testing STARTTLS\r\n\r\nHi there. I was encrypted\r\n.\r\n'
)
print sock.recv(8192)
sock.send('QUIT\r\n')
print sock.recv(8192)
sock.close()
coro._exit = 1
def smtp_tls_session (
host,
port='25',
fromaddr='*****@*****.**',
to='*****@*****.**'
):
print "smtp tls test client"
sock = coro.make_socket (socket.AF_INET, socket.SOCK_STREAM)
print "host=%r port=%r" % (host, port)
port = string.atoi(port)
sock.connect ((host, port))
print sock.recv (8192)
sock.send ('EHLO fang\r\n')
print sock.recv (8192)
sock.send ('STARTTLS\r\n')
print sock.recv (8192)
ctx = coro_ssl.ssl_ctx (sslip.SSLV2_CLIENT_METHOD)
client = coro_ssl.ssl_sock (ctx)
client.create (sock=sock)
# client.ssl.set_connect_state()
try:
coro.print_stderr ('calling ssl_connect()\n')
client.ssl_connect()
coro.print_stderr ('ssl_connect done()\n')
except sslip.Error:
coro.print_stderr ("TLS negotiation failed\n")
coro.print_stderr ("hit <return> to attempt fallback\n")
client.shutdown()
raw_input()
else:
sock = client
print "ssl_connect() finished"
sock.send ('HELP\r\n')
print sock.recv (8192)
sock.send ('MAIL FROM:<' + fromaddr + '>\r\n')
print sock.recv (8192)
sock.send ('RCPT TO:<' + to + '>\r\n')
print sock.recv (8192)
sock.send ('DATA\r\n')
print sock.recv (8192)
sock.send ('From: ' + fromaddr + '\r\nSubject: testing STARTTLS\r\n\r\nHi there. I was encrypted\r\n.\r\n')
print sock.recv (8192)
sock.send ('QUIT\r\n')
print sock.recv (8192)
sock.close()
coro._exit = 1
def smtp_tls_server_session (conn):
oconn = conn
conn.send ('200 howdy\r\n')
while True:
cmd = conn.recv (1024)
coro.print_stderr ('got %r\r\n' % (cmd,))
cmd = cmd.lower()
if cmd.startswith ('starttls'):
conn.send ('220 ready for tls\r\n')
ctx = coro_ssl.ssl_ctx (sslip.SSLV23_SERVER_METHOD)
try:
sconn = coro_ssl.ssl_sock (ctx)
sconn.create (sock=conn)
sconn.ssl_accept()
conn = sconn
except sslip.Error:
# conn.send ('454 TLS negotiation failed\r\n')
pass
elif cmd.startswith ('data'):
conn.send ('354 go ahead\r\n')
while True:
block = conn.recv (8192)
if block.endswith ('\r\n.\r\n'):
break
conn.send ('250 Ok.\r\n')
elif cmd.startswith ('quit'):
conn.send ('221 byte\r\n')
conn.close()
break
elif cmd.startswith ('ehlo'):
conn.send (
'250-loki.ironport.com\r\n'
'250-PIPELINING\r\n'
'250-SIZE 10240000\r\n'
'250-STARTTLS\r\n'
'250 8BITMIME\r\n'
)
else:
conn.send ('200 ok\r\n')
def smtp_tls_server_session (conn):
oconn = conn
conn.send ('200 howdy\r\n')
while 1:
cmd = conn.recv (1024)
coro.print_stderr ('got %r\r\n' % (cmd,))
cmd = cmd.lower()
if cmd.startswith ('starttls'):
conn.send ('220 ready for tls\r\n')
ctx = coro_ssl.ssl_ctx (sslip.SSLV23_SERVER_METHOD)
try:
sconn = coro_ssl.ssl_sock (ctx)
sconn.create (sock=conn)
sconn.ssl_accept()
conn = sconn
except sslip.Error:
#conn.send ('454 TLS negotiation failed\r\n')
pass
elif cmd.startswith ('data'):
conn.send ('354 go ahead\r\n')
while 1:
block = conn.recv (8192)
if block.endswith ('\r\n.\r\n'):
break
conn.send ('250 Ok.\r\n')
elif cmd.startswith ('quit'):
conn.send ('221 byte\r\n')
conn.close()
break
elif cmd.startswith ('ehlo'):
conn.send (
'250-loki.ironport.com\r\n'
'250-PIPELINING\r\n'
'250-SIZE 10240000\r\n'
'250-STARTTLS\r\n'
'250 8BITMIME\r\n'
)
else:
conn.send ('200 ok\r\n')
def _make_socket (self):
global ssl_ctx
ssl_sock = coro_ssl.ssl_sock(ssl_ctx)
ssl_sock.create()
return ssl_sock
def _make_socket(self):
global ssl_ctx
ssl_sock = coro_ssl.ssl_sock(ssl_ctx)
ssl_sock.create()
return ssl_sock
