CM Poncelet wrote:

>FWIW SHA1 hashing is *not* secure: you should use SHA2.  No idea whether

>there is a z/OS utility to do that: I use PGP. HTH.

 

FSVO "not secure". If you're just creating a fingerprint to detect accidental 
damage, it's surely good enough. If you're protecting
your bank account, maybe not so much. Given that the original request was "to 
compare these hashes at source (z/OS) and destination
(linux) after transferring some sizable datasets", I suspect it'll be fine.

 

In any case, ICSF can do it:

https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.3.0/com.ibm.zos.v2r3.csfb400/owh.htm

 


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