SHA256 digest

[shrikz]

Hi LabVIEW gurus,

I am trying to install a web service with API key security in LabVIEW. I was wondering if there is any to calculate the SHA256 digest of string in LabVIEW, to a binary and then the base64 encoding of that.

Kindly advice.

shriks 

[Christian Mergl]

Hey,

Maybe the following devzone article can help you: http://zone.ni.com/devzone/cda/tut/p/id/7749

Christian

[shrikz]

Hi... I am sorry I wasn't clear in my earlier post.

I had actually posted the question after reading the article you suggested. To be more clear about my question, I wanted to know if anyone had already implemented the calculation of a string into SHA256 digest in LabVIEW. Or if there are some existing VIs that I could use for this process. I tried googling it but didn't help.

Any advice/ideas ? 

[MikeS81]

Hi shrikz,

see this link please. It's in german, but google should help.

http://www.freeware-archiv.de/HASHESDLL-HASH.htm

You can download the dll and use it in LabVIEW.

Mike