So, just to add myself to conversation, i have an EOS MGM on Alma9 which despite having crypto policies `LEGACY:1024BITS:SHA1` (where 1024Bits set the minimum size of dh/dsa/rsa) a xrootd 5.5.5 client from Centos 7 still cannot connect with a message like `230522 18:11:41 198035 secgsi_ClientDoCert: could not instantiate session cipher using cipher public info from server` -- Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1992#issuecomment-1557414826 You are receiving this because you are subscribed to this thread. Message ID: <[log in to unmask]> ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1