Sebastien Rosset 4f350bc01c [Python] Support for HTTP signature (#4958)
* start implementation of HTTP signature

* add api key parameters for http message signature

* HTTP signature authentication

* start implementation of HTTP signature

* add api key parameters for http message signature

* HTTP signature authentication

* HTTP signature authentication

* start implementation of HTTP signature

* fix merge issues

* Address formatting issues

* Address formatting issues

* move python-experimental-openapiv3-sample to a separate PR

* Add support for HTTP signature

* Add code comments

* Add code comments

* Fix formatting issues

* Fix formatting issues

* Fix formatting issues

* add code comments

* add code comments

* fix python formatting issues

* Make PKCS1v15 string constant consistent between Python and Golang

* fix python formatting issues

* Add code comments in generated Python. Start adding unit tests for HTTP signature

* compliance with HTTP signature draft 12

* compliance with HTTP signature draft 12

* working on review comments

* working on review comments

* working on review comments

* working on review comments

* working on review comments

* working on review comments

* working on review comments

* working on review comments

* working on review comments

* fix python formatting issues

* fix trailing white space

* address PR comments

* address PR comments

* address PR comments

* Add suppport for '(expires)' signature parameter

* address PR comments

* address PR comments

* Fix python formatting issues

* Fix python formatting issues

* Starting to move code to dedicated file for HTTP signatures

* Continue to refactor code to dedicated file for HTTP signatures

* Continue to refactor code to dedicated file for HTTP signatures

* Continue to refactor code to dedicated file for HTTP signatures

* Continue to refactor code to dedicated file for HTTP signatures

* move method to ProcessUtils

* conditionally build signing.py

* move method to ProcessUtils

* Code reformatting

* externalize http signature configuration

* address PR review comments

* address PR review comments

* run samples scripts

* Address PR review comments

* Move 'private_key' field to signing module

* Move 'private_key' field to signing module

* code cleanup

* remove use of strftime('%s'), which is non portable

* code cleanup

* code cleanup

* code cleanup

* run sample scripts

* Address PR review comments.

* Add http-signature security scheme

* Run sample scripts for go

* Fix issue uncovered in integration branch

* Fix issue uncovered in integration branch

* Fix issue uncovered in integration branch

* Fix issue uncovered in integration branch

* Run samples scripts

* move http signature tests to separate file

* move http signature tests to separate file

* unit tests for HTTP signature

* continue implementation of unit tests

* add http_signature_test to security scheme

* add unit tests for http signature

* address review comments

* remove http signature from petapi

* Add separate OAS file with support for HTTP signature

* Add support for private key passphrase. Add more unit tests

* Add unit test to validate the signature against the public key

* remove http signature from petstore-with-fake-endpoints-models-for-testing.yaml

* fix unit test issues

* run scripts in bin directory

* Refact unit test with better variable names

* do not throw exception if security scheme is unrecognized

* change URL of apache license to use https

* sync from master

* fix usage of escape character in python regex. Fix generated python documentation

* write HTTP signed headers in user-specified order. Fix PEP8 formatting issues

* write HTTP signed headers in user-specified order. Fix PEP8 formatting issues

* http signature unit tests

* Fix PEP8 format issue

* spread out each requirement to a separate line

* run samples scripts

* run sample scripts

* remove encoding of '+' character
2020-01-26 18:17:26 -08:00

9 lines
145 B
Python

# flake8: noqa
import random
def id_gen(bits=32):
""" Returns a n-bit randomly generated int """
return int(random.getrandbits(bits))