3unnym00n / pyx509 Goto Github PK
View Code? Open in Web Editor NEWThis project forked from hiviah/pyx509
Parser of X.509 certificates
This project forked from hiviah/pyx509
Parser of X.509 certificates
X.509 Certificate Parser for Python This is probably the most complete parser of X.509 certificates in python. Requirements: pyasn1 >= 0.1.4 Code is in alpha stage! Don't use for anything sensitive. I wrote it (based on previous work of colleagues) since there is no comprehensive python parser for X.509 certificates. Often python programmers had to parse openssl output. Advantages: - I find it less painful to use than parsing output of 'openssl x509' - somewhat stricter in extension parsing compared to openssl Disadvantages: - it's slow compared to openssl (about 2.3x compared to RHEL's openssl-1.0-fips) - currently not very strict in what string types in RDNs it accepts - API is still rather ugly and has no documentation yet; code is nasty at some places (and there's some old dangling code like pkcs7/verifier.py) Parsing utility: There is testing utility that shows how to extract information from certificates programatically. It can be run from command line: python pyx509/x509_parse.py path/to/certificate.der Known bugs and quirks: - name constraints don't distinguish among various GeneralName subtypes - some extensions are not shown very nicely when put in string format - not all extensions are supported - string types accepted for various RDN subelements are rather too permissive - RDN string conversion does not conform to RFC 4514 - badly formed extensions are ignored if not marked critical - easy to switch to more strict behavior - other clients do this as well; RFC 5280 specifies behavior for unknown elements in extensions in appendix B.1, but does not cover all cases (e.g. element exists, but with string type different from spec)
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.