Re: [twsocket] FileMD5 : Different Hash Result - same File ondifferent workstation

2009-06-24 Thread ineic...@triple-m.ch
Phhh.. I just got back. Face this: On this client some files (not all!) had a different md5 hash. But this everytime with all tools! After a while i did a reboot - and guess: everything was as expected. Maybe Piotr was right with some harware issue. Very very strange! Whatever. I wrote this

Re: [twsocket] FileMD5 : Different Hash Result - same File ondifferent workstation

2009-06-24 Thread Tobias Rapp
ineic...@triple-m.ch wrote: I wrote this tool to check FileMD5 with ICS_V6, ICS_V7 and INDY_10. It display's the result in a memo with time measurement. E.g. a 44MB Mpeg File displays: Host: [WSBIERI] File: [D:\_BuProcVideoData\19052008noch eine aufzeichung395876456777894.mpg] MD5 ICS_V6

Re: [twsocket] FileMD5 : Different Hash Result - same File ondifferent workstat

2009-06-24 Thread Angus Robertson - Magenta Systems Ltd
If your intent is to benchmark the speed of different MD5 implementations You also have to allow for file caching. I added buffered file access to the ICS v7 hashing units recently, and the difference between the first and subsequent runs can be 50 times different, once the file is cached by

Re: [twsocket] FileMD5 : Different Hash Result - same File ondifferent workstation

2009-06-24 Thread Fastream Technologies
I think you should try our tool as well with ICSv6 as it also has file buffering. Regards, SZ On Wed, Jun 24, 2009 at 1:15 PM, Tobias Rapp t.r...@noa-audio.com wrote: ineic...@triple-m.ch wrote: I wrote this tool to check FileMD5 with ICS_V6, ICS_V7 and INDY_10. It display's the result in

Re: [twsocket] FileMD5 : Different Hash Result - same File ondifferent workstation

2009-06-24 Thread ineic...@triple-m.ch
I'll have a look at your suggestions when i have the leisure to do it. Thanks again. Peter Fastream Technologies ga...@fastream.com hat am 24. Juni 2009 um 13:02 geschrieben: I think you should try our tool as well with ICSv6 as it also has file buffering. Regards, SZ On Wed, Jun 24,

Re: [twsocket] FileMD5 : Different Hash Result - same File ondifferent workstation

2009-06-24 Thread Arno Garrels
ineic...@triple-m.ch wrote: Face this: On this client some files (not all!) had a different md5 hash. But this everytime with all tools! After a while i did a reboot - and guess: everything was as expected. Maybe Piotr was right with some harware issue. Very very strange! Yes, this looks

Re: [twsocket] FileMD5 : Different Hash Result - same Fileondifferent workstat

2009-06-24 Thread Arno Garrels
Angus Robertson - Magenta Systems Ltd wrote: If your intent is to benchmark the speed of different MD5 implementations You also have to allow for file caching. I added buffered file access to the ICS v7 hashing units recently, and the difference between the first and subsequent runs can be

Re: [twsocket] FileMD5 : Different Hash Result - same

2009-06-24 Thread Piotr Dałek
Hello! ineic...@triple-m.ch wrote: Face this: On this client some files (not all!) had a different md5 hash. But this everytime with all tools! After a while i did a reboot - and guess: everything was as expected. Maybe Piotr was right with some harware issue. Very very strange! Yes, this

Re: [twsocket] FileMD5 : Different Hash Result - same Fileondifferent workstat

2009-06-24 Thread Angus Robertson - Magenta Systems Ltd
I cannot find this in my local copy, AFAIK you added added buffered file access to the FTP components. I added FtpFileMD5 and FtpFileCrc32B to OverbyteIcsFtpSrvT.pas, to avoid brings OverbyteIcsStreams into the MD5 and CRC32 units, but there's nothing specifically 'FTP' about them, except the

[twsocket] FileMD5 : Different Hash Result - same File on different workstations

2009-06-23 Thread Peter Ineichen, Triple-M Systems AG
Hi there, We have a strange thing. We're doing some filetransfer from a server to different clients. The server stores its content each file with FileMD5() Hash. The clients do the same with their files. Different files have to be updated. This works mostly without harm since months. Now: on

Re: [twsocket] FileMD5 : Different Hash Result - same File on different workstation

2009-06-23 Thread Angus Robertson - Magenta Systems Ltd
on some workstations FileMD5 result is different from the server file. We tried it with different versions of ICSMD5.pas. All versions of icsmd5.pas from ICS v5 or earlier are three or more years old, you should really use OverbyteIcsMD5 from the ICS v7 nightly SVN zip, I improved FileMD5 a

Re: [twsocket] FileMD5 : Different Hash Result - same File on different workstations

2009-06-23 Thread Fastream Technologies
Hello Peter, Why don't you check with ICS MD5Extractor with source code: http://www.fastream.com/md5extractor.php Best Regards, SZ On Tue, Jun 23, 2009 at 6:51 PM, Peter Ineichen, Triple-M Systems AG ineic...@triple-m.ch wrote: Hi there, We have a strange thing. We're doing some

Re: [twsocket] FileMD5 : Different Hash Result - same File on differentworkstations

2009-06-23 Thread Arno Garrels
Peter Ineichen, Triple-M Systems AG wrote: Now: on some workstations FileMD5 result is different from the server file. If we copy the two files to the server and check it with FileMD5 -- same Hash. Both files on the client -- same Hash but different from the server hash. You could try: 1.

Re: [twsocket] FileMD5 : Different Hash Result - same File ondifferent workstation

2009-06-23 Thread Arno Garrels
Angus Robertson - Magenta Systems Ltd wrote: on some workstations FileMD5 result is different from the server file. We tried it with different versions of ICSMD5.pas. All versions of icsmd5.pas from ICS v5 or earlier are three or more years old, you should really use OverbyteIcsMD5 from the

Re: [twsocket] FileMD5 : Different Hash Result - same File ondifferent workstation

2009-06-23 Thread ineic...@triple-m.ch
Thank you all, I tried it with v6 and after that with v5 (using Delphi 2007). Unfortunately i do not have remote access to this client. Tomorrow i i'll go there and try with: - ICS v7 - The suggested tool - using a test app with indy (i'll do it this night) i'll come back to you Peter Arno

Re: [twsocket] FileMD5 : Different Hash Result - same File ondifferent workstation

2009-06-23 Thread Piotr Dałek
Hello! Thank you all, I tried it with v6 and after that with v5 (using Delphi 2007). Unfortunately i do not have remote access to this client. Tomorrow i i'll go there and try with: - ICS v7 - The suggested tool - using a test app with indy (i'll do it this night) i'll come back to you