jpolisher's IT-wiki

Начиная с Exchange Server November 2024 Security Update (SU), на серверах Exchange можно использовать ECC-сертификаты.

Более подробно об этом можно прочитать по ссылке MS:

https://learn.microsoft.com/en-us/exchange/architecture/client-access/certificates?view=exchserver-2019#elliptic-curve-cryptography-certificates-support-in-exchange-server

Исключения для данного сценария описаны там же:

“The following scenarios do not currently support the use of ECC certificates. We are working on an update to support these scenarios in the future:

• Unordered List ItemThe Federation Trust certificate must be an RSA certificate
• Unordered List ItemThe Exchange Server OAuth certificate must be an RSA certificate
• Unordered List ItemECC certificates can't be used when Use AD FS claims-based authentication is configured”