Remote SSL Peer sent a handshake failure- on CWA 1910 for Mac and macOS Catalina

Remote SSL Peer sent a handshake failure- on CWA 1910 for Mac and macOS Catalina

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Article ID: CTX262778

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Updated On:

Description

When trying to connect user receives "The remote SSL peer sent a handshake failure alert". 
Screen Shot 2019-10-08 at 2.13.26 PM.png

Resolution

Enable enable TLS_ECDHE_ with P256 and P384 elliptic curve on the Gateway to avoid this error. Review the following KB for additional details: 

https://support.citrix.com/article/CTX250104 

 

Problem Cause

Can encounter the issue if utilizing deprecated Cipher Suites. See the link below for additional details: 

https://docs.citrix.com/en-us/citrix-workspace-app-for-mac/whats-new.html

 

Additional Information

https://docs.citrix.com/en-us/citrix-workspace-app-for-mac/whats-new.html
https://support.citrix.com/article/CTX250104