Hi, you can run the z/OS FTP Server and the FTP client unchanged if you set up AT-TLS on the mainframe and use stunnel on the FTP client platform to do the reverse thing that AT-TLS does on z/OS (transparent SSL). Stunnel uses OpenSSL libraries. There is no need for a ssh server or client. Just as a remark: The data (socket) between ftp client and stunnel as well as between AT-TLS (z/OS TCPIP) and z/OS FTP server is not encrypted. This means only the transport channel is encrypted. Denis. -----Original Message----- From: Allan Staller <allan.stal...@hcl.com> To: IBM-MAIN <IBM-MAIN@LISTSERV.UA.EDU> Sent: Wed, Jan 18, 2017 2:12 pm Subject: Re: New free / open source z/OS tools from Dovetailed Technologies
I do not believe this can be done. You can look at FTPS (as opposed to SFTP). I think you are describing a TLS type implementation. In this case, the encryption is at the link level. SFTP encrypts the data. TLS normally requires application modification for use. IBM offers AT-TLS which does not require application modification. HTH, <snip> Can the standard z/OS FTP with SSL be used instead of either scp or sftp? I don't think we have any ssh server running at all. </snip> ::DISCLAIMER:: ---------------------------------------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects. ---------------------------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
