AWS Signature 4 calculation :: Signing Requests

[Anish Somadevan]

Can anyone please let me know the powershell script to calculate the signature for an AWS IAM request. I see there are some significant changes in signature 2 and signature 4 signing. 

Thanks,

Anish

[Shaun Roberts]

Are you looking in the CIAC content or are you looking for something in particular?

Have you looked at something like this: http://docs.aws.amazon.com/storagegateway/latest/userguide/AWSStorageGatewaySigningRequests.html ?

[Anish Somadevan]

Am looking in CIAC content - to use in CPO workflows.  I have the workflows in CPO which calculate the signature for version 2 using Powershell. But i need one to calculate for version 4 using Powershell commands.

I have gone through the Amazon documents given in the website. I wanted to know if this has been implemented in CPO or any community TAP.

Thanks,

Anish

[Shaun Roberts]

I do not know of any community tap for this. I will ping engineering on the OOTB development going on for CIAC and see what I can find out.
 

[Shaun Roberts]

Anish -- currently CIAC OOTB will only support verison 2 (per engineering). If you wish to get OOTB support for version 4, then please open a TAC case and then the TAC engineer can open a GAMES/CDETS to get it on the radar for development.

Outside of that, would have to be done by you or someone else in the community and shared. Again -- apologies, I do not know of any current community/open TAP that has this feature.

[Anish Somadevan]

Thanks Christopher. I will open a TAC case regarding this.