AWS v4 authorization [JIRA: RCS-144]

[waxzce]

AWS S3 have a new protocol to sign request, called aws4

seems not supported on riak-cs

[reiddraper]

Further reading.

[randysecrist]

For further reference: aws4 implementation in rinamo:

https://github.com/basho-labs/rinamo/blob/master/src/rinamo_auth_keystone_v2.erl#L45-L47

[reiddraper]

Thanks @randysecrist!

[waxzce]

So you think about to port it in riakCS ?

[reiddraper]

@waxzce We'll consider this for Riak CS.

[shino]

s3cmd also implemented v4 auth and use it by default [1].
To access current Riak CS, one must add one configuration

signature_v2 = True

[1] s3tools/s3cmd#402

[Basho-JIRA]

TODO list after some reading of AWS docs and a little trial to execute v4 to AWS S3
https://gist.github.com/shino/447a57ee9a6c2af10823

_[posted via JIRA by Shunichi Shinohara]_

[shino]

temporary patch for boto
shino/boto@bb5e02b

Will be PRed or filed as issues to upstream repository.