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Re: SHA-1, MD5, etc inquiry [message #61185 is a reply to message #61180]

Wed, 09 July 2008 08:43

Brian Larsen
Messages: 270
Registered: June 2006

Senior Member

I have wanted to do this before too, but the want has never moved high
enough on the priority to write md5 as an idl routine.

One thing that I played with a bit which is not portable or elegant
but does seem to work (on my mac and should on *nix, no ides about
windoze)

IDL> data = 'Hello World'
IDL> spawn, 'echo ' + data + ' | md5sum', md5
IDL> print, md5
e59ff97941044f85df5297e1c302d260 -

IDL> data=findgen(10)
IDL> spawn, 'echo ' + string(data) + ' | md5sum', md5
IDL> print, md5
4b9d67607a952096a57046fe548ed2b3 -

IDL> spawn, 'echo ' + string(data+1) + ' | md5sum', md5
IDL> print, md5
babb8b471280af36b692685c4b8952b3 -

Brian

------------------------------------------------------------ --------------
Brian Larsen
Boston University
Center for Space Physics
http://people.bu.edu/balarsen/Home/IDL

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[Message index]

		Re: SHA-1, MD5, etc inquiry By: cgh1 on Wed, 09 July 2008 14:29
		Re: SHA-1, MD5, etc inquiry By: Brian Larsen on Wed, 09 July 2008 08:43

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