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How do I get my SSL Certificate Reissued for SHA-1

Posted on 2016-10-25
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Last Modified: 2016-10-26
HI all

we have in our environment xenapp 6.5  and we still use citrix secure gateway  . next year we will upgrade to xendesktop and buy netscaler

but now we have problem our SSL certificate expire  so we bought new one but we start to fae problem that not all users can connect reciver complain about new SSL cert . the problem not on Citrix receive it is on Citrix secure getaway

Citrix Secure Gateway (windows) DOES NOT support SHA2 (SHA256) SSL certificates

http://www.ctxsupport.com/forums/showthread.php/202-SSL-issues-with-SHA2-certificates

so we need to get SSL cert SHA1 but unfortunately i find certificate authority can give us this

any idea what i have to do

thanks
Sword
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Question by:sword12
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by:netcmh
netcmh earned 250 total points
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SHA1 is being aggressively phased out. As you mention, your product will not support SHA256. You can shop around the different CAs to try and find one which can issue you a SHA1, though it is unlikely. You do have plans of upgrading, can this issue be a push to upgrade sooner?
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by:sword12
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yes we will upgrade ASA possible

if i cant get such cert

maybe i will try to make self signed certificate

i dont if it will work but i will try
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Sekar Chinnakannu earned 250 total points
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Its good to go for self signed one and later you will plan for the upgrade. Where you can get some time. Spending money on getting cert from vendors is not worth...as Microsoft soon going to stop support\end of life.
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by:netcmh
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Thanks for the grade. Good luck.
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