Hi Albert, There was a bug in calculating the size of signature that has been fixed right before releasing 4.10.0: https://github.com/xrootd/xrootd/commit/8bfbae668752f7931c5b88a86105906198817402 Cheers, Michal ________________________________ From: [log in to unmask] [[log in to unmask]] on behalf of Albert Rossi [[log in to unmask]] Sent: 16 August 2019 16:33 To: xrootd-dev Subject: signed hash 4.9.1 4.10.0 Hello, I am testing the 4.10 client against the current implementation of dCache, and have found the following (xrdcp491 and xrdcp410 are small bash wrappers that point to different xrootd installations and ensure the LD_LIBRARY_PATH is correct. [arossi@otfrid ~]$ xrdcp491 /etc/fstab root://fndcatemp1.fnal.gov:1094//pnfs/fs/usr/test/arossi/volatile/fstabwith491-test [574B/574B][100%][==================================================][574B/s] [arossi@otfrid ~]$ xrdcp410 /etc/fstab root://fndcatemp1.fnal.gov:1094//pnfs/fs/usr/test/arossi/volatile/fstabwith410-test [0B/0B][100%][==================================================][0B/s] Run: [ERROR] Server responded with an error: [4003] signed hash verification: received hash length does not match generated hash. Has the signed hash implementation in the client changed between 4.9 and 4.10? Thanks, Al ________________________________________________ Albert L. Rossi Application Developer & Systems Analyst III Scientific Computing Division, Data Movement Development FCC 229A Mail Station 369 (FCC 2W) Fermi National Accelerator Laboratory Batavia, IL 60510 (630) 840-3023 ________________________________ 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 ######################################################################## 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