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Diffstat (limited to 'docs/wipy')
| -rw-r--r-- | docs/wipy/general.rst | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/docs/wipy/general.rst b/docs/wipy/general.rst index eca9bbe459..024f789660 100644 --- a/docs/wipy/general.rst +++ b/docs/wipy/general.rst @@ -254,6 +254,29 @@ SSL sockets need to be created the following way before wrapping them with. s = socket(socket.AF_INET, socket.SOCK_STREAM, socket.IPPROTO_SEC) ss = ssl.wrap_socket(s) +Certificates must be used in order to validate the other side of the connection, and also to +authenticate ourselves with the other end. Such certificates must be stored as files using the +FTP server, and they must be placed in specific paths with specific names. + +- The certificate to validate the other side goes in: **'/flash/cert/ca.pem'** +- The certificate to authenticate ourselves goes in: **'/flash/cert/cert.pem'** +- The key for our own certificate goes in: **'/flash/cert/private.key'** + +.. note:: + + When these files are stored, they are placed inside the internal **hidden** file system + (just like firmware updates), and therefore they are never visible. + +For instance to connect to the Blynk servers using certificates, take the file ``ca.pem`` located +in the `blynk examples folder <https://github.com/wipy/wipy/tree/master/examples/blynk>`_. +and put it in '/flash/cert/'. Then do:: + + import socket + import ssl + s = socket.socket(socket.AF_INET, socket.SOCK_STREAM, socket.IPPROTO_SEC) + ss = ssl.wrap_socket(s, cert_reqs=ssl.CERT_REQUIRED, ca_certs='/flash/cert/ca.pem') + ss.connect(socket.getaddrinfo('cloud.blynk.cc', 8441)[0][-1]) + Incompatibilities in uhashlib module ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |