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June 2002, Week 3

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From:
"HOFMEISTER,JAMES (HP-USA,ex1)" <[log in to unmask]>
Reply To:
HOFMEISTER,JAMES (HP-USA,ex1)
Date:
Thu, 20 Jun 2002 10:55:13 -0400
Content-Type:
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Hello folks @ 3000-l, et all

RE: SCP or SFTP?

As far as FTP goes, it does not include a file encryption feature, but it
can transfer a standard file which has been encrypted prior to transferring
it with FTP/iX.

Feed back on STORE-To-Disk:

>> Or simply STORE-To-Disk, which, as far as I know, can only be returned to
>> usefulness on another 3000. It's security thru obscurity, but I want to
>> meet the hacker who figures out how to read the contents of STD files.

A note on the suggestion to use STD as "security thru obscurity" - I
thought this might be a good idea, but I ran a quick test and initially
found otherwise!

  file std;dev=disc
  store mypass;*std

In my test I clearly could identify the ASCII text I entered in an editor
file.

I then reran my test with STORE-To-Disk and used the COMPRESS=HIGH option:

  file stdHIGH;dev=disc
  store mypass;*stdHIGH;COMPRESS=HIGH

... and I achieved desirable results, but keep in mind the STORE-To-Disk
COMPRESS=HIGH is a compression routine and not a encryption routine.

Here are my test results:

:editor
HP32201A.09.00 EDIT/3000 THU, JUN 20, 2002, 10:22 AM
(C) HEWLETT-PACKARD CO. 1993
/a
    1     my secret password is "zoom"!
    2     //
...
/k mypass,unn;e

END OF SUBSYSTEM
:file std;dev=disc
:store mypass;*std
          >> TURBO-STORE/RESTORE  VERSION  C.75.00  B5152AA  <<
                    (C) 1986 HEWLETT-PACKARD CO.
STORE  mypass;*std
THU, JUN 20, 2002, 10:24 AM
FILES STORED :                                        1
TOTAL MEDIA WRITTEN :                                 1

:fcopy from=std;to=;char
HP31900A.05.04 FILE COPIER (C) HEWLETT-PACKARD CO. 1999
...
STD RECORD 4 (%4, #4)
00000: SAME: TO 000044-1
00044:
...........................H.......H...............................z....
00110: ............my secret password is "zoom"!
00154:             ............................
...
EOF FOUND IN FROMFILE AFTER RECORD 5
6 RECORDS PROCESSED *** 0 ERRORS
END OF SUBSYSTEM

----------

:file stdHIGH;dev=disc
:store mypass;*stdHIGH;COMPRESS=HIGH
          >> TURBO-STORE/RESTORE  VERSION  C.75.00  B5152AA  <<
                    (C) 1986 HEWLETT-PACKARD CO.
STORE  mypass;*stdHIGH;COMPRESS=HIGH
THU, JUN 20, 2002, 10:44 AM
FILES STORED :                                        1
TOTAL MEDIA WRITTEN :                                 1

:fcopy from=stdhigh;to=;char
HP31900A.05.04 FILE COPIER (C) HEWLETT-PACKARD CO. 1999
...
STDHIGH RECORD 4 (%4, #4)
00000: SAME: TO 000044-1
00044:
...............................................H.......H................
00110:
........@...G.......j..............m..fS.@t2.g3..r7..3H.o=.......ID.T.Q'
00154: J.2.....................................
...
EOF FOUND IN FROMFILE AFTER RECORD 5
6 RECORDS PROCESSED *** 0 ERRORS
END OF SUBSYSTEM

I hope this helps!

Regards,

James Hofmeister
Hewlett Packard
Worldwide Technology Network Expert Center
P.S. My Ideals are my own, not necessarily my employers.

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