tlslite-ng | TLS implementation in pure python | TLS library
kandi X-RAY | tlslite-ng Summary
kandi X-RAY | tlslite-ng Summary
tlslite-ng is an open source python library that implements SSL and [TLS] cryptographic protocols. It can be used either as a standalone wrapper around python socket interface or as a backend for multiple other libraries. tlslite-ng is pure python, however it can use other libraries for faster crypto operations. tlslite-ng integrates with several stdlib neworking libraries. API documentation is available in the docs/_build/html directory of the PyPI package or can be automatically generated using make docs with Sphinx installed. If you have questions or feedback, feel free to contact me (Hubert Kario ). Issues and pull requests can also be submitted through github issue tracking system, at the project’s main page at [GitHub] see [CONTRIBUTING.md] file for more information. tlslite-ng aims to be a drop in replacement for the original TLS Lite. Security policy of the project is available in the [SECURITY.md] file.
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Top functions reviewed by kandi - BETA
- Command line interface
- Parse command line arguments
- Validate a hostname
- Read from the stream
- Returns random bytes
- Handles client command
- Performs a handshake
- Send a single message to the server
- Connect to the server
- Print usage information
- Start TLS session
- Calculate finalized state
- Parse an OCSP response
- Make a server key exchange
- Hash and verify a signature
- Read data from the stream
- Parse the keys from the given parser
- Raw RSA private key operation
- Hash and verify the signature
- Parse the certificate status request
- Hash and sign the given bytes
- Parse the parser
- Calculates the master secret based on a version
- Generate NPN extensions
- Hashes data using the keyring algorithm
- Generate a random DSA key
- Calculates the extended master secret
tlslite-ng Key Features
tlslite-ng Examples and Code Snippets
Community Discussions
Trending Discussions on tlslite-ng
QUESTION
I have a number of Python 3.7 apps on Google App Engine standard, all building and deploying fine. I'm trying to upgrade some of them to the new Python 3.8 runtime, but when I try to deploy, they fail in Cloud Build.
It looks like they're hitting this open pip bug (more background). Odd that only the Python 3.8 runtime triggers this bug, though, and 3.7 builds fine.
Full log below. (Note that it's happening in Cloud Build, not my local machine, so I can't upgrade pip or otherwise change any of the commands or environment.) Anyone know how I can fix or work around this?
...ANSWER
Answered 2020-Aug-22 at 16:54I checked pypi page of oauth-dropins (at which it is failing) and they're mentioning there exactly this issue being caused by -e
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install tlslite-ng
Python 3.3 or higher is supported.
python ecdsa >= 0.13.3 library ([GitHub](https://github.com/warner/python-ecdsa), [PyPI](https://pypi.python.org/pypi/ecdsa))
If you have the m2crypto interface to OpenSSL, this will be used for fast RSA operations and fast ciphers.
If you have pycrypto this will be used for fast RSA operations and fast ciphers.
If you have the gmpy interface to libgmp, this will be used for fast RSA, FFDH and SRP operations.
These modules don’t need to be present at installation - you can install them any time.
tlslite-ng installs two command-line scripts: tlsdb.py and tls.py. tls.py lets you run test clients and servers. It can be used for testing other TLS implementations, or as example code. Note that tls.py server runs an HTTPS server which will serve files rooted at the current directory by default, so be careful. tlsdb.py lets you manage SRP verifier databases. These databases are used by a TLS server when authenticating clients with SRP.
Whether you’re writing a client or server, there are six steps:. tlslite-ng also integrates with several stdlib python libraries. See the sections following this one for details.
Create a socket and connect it to the other party.
Construct a TLSConnection instance with the socket.
Call a handshake function on TLSConnection to perform the TLS handshake.
Check the results to make sure you’re talking to the right party.
Use the TLSConnection to exchange data.
Call close() on the TLSConnection when you’re done.
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