Cipher Suites for Windows Server 2008 R2

I want to add below cipher suits in my Windows Server 2008 R2 SP1 Standard as required by our security team. As per my research (see below links) these cipher suits are not supported by Windows Server 2008 R2 and are only available in Windows Server 2016.  Can someone conform me this? Also please let me know if there is any possibility to use these ciphers.

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256

https://docs.microsoft.com/en-us/windows/desktop/secauthn/cipher-suites-in-schannel

https://docs.microsoft.com/en-us/windows/desktop/secauthn/tls-cipher-suites-in-windows-10-v1607

https://docs.microsoft.com/en-us/windows/desktop/secauthn/tls-cipher-suites-in-windows-7
LVL 2
Zeeshan AfzalSystem Engineer - Microsoft TechnologiesAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

masnrockCommented:
First 2, not at all. Next 2 appear like they're supported.

The last 4 appear to be within 2008R2, under the section of being supported by Schannel but not enabled by default. However, you'd also have to get ECDSA certificates for those to work.
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Zeeshan AfzalSystem Engineer - Microsoft TechnologiesAuthor Commented:
Thanks for your response, how can I check if my existing certificate is ECDSA or not?
0
masnrockCommented:
Chances are they are not. I would recommend simply checking with your certificate vendor.
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Encryption

From novice to tech pro — start learning today.