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Diff for /src/usr.bin/cksum/Attic/cksum.1 between version 1.6 and 1.7

version 1.6, 1998/02/16 10:56:20 version 1.7, 1998/09/23 04:32:37
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 .Nm cksum  .Nm cksum
 and  and
 .Nm sum  .Nm sum
 utilities exit 0 on success, and >0 if an error occurs.  utilities exit 0 on success or >0 if an error occurred.
 .Sh WARNING  .Sh WARNING
 Do not use  Do not use
 .Nm sum  .Nm sum
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 .Nm cksum  .Nm cksum
 to detect hostile binary modifications.  An attacker  to detect hostile binary modifications.  An attacker
 can trivially produce backdoored daemons which have the same CRC as the  can trivially produce backdoored daemons which have the same CRC as the
 standard versions.  Use a cryptographic checksum, such as MD5 instead.  standard versions.  Use a cryptographic checksum (such as MD5) instead.
 .Sh SEE ALSO  .Sh SEE ALSO
 .Xr md5 1 ,  .Xr md5 1 ,
 .Xr rmd160 1 ,  .Xr rmd160 1 ,
Legend:
Removed from v.1.6  
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  Added in v.1.7