RE: Triple-DES algorithm on AS/400

["Vengoal Chang" <vengoal@xxxxxxxxxxx>]

If you are V5R2(with PTF) or V5R3 already include API

http://publib.boulder.ibm.com/iseries/v5r2/ic2924/info/apis/catcrypt.htm

PTF#: SI10060 - Operating System/400
 Licensed Program: 5722SS1
 APAR Fixed: SE11721
 Release: 520
 Cum Level:

 Abstract
 OSP New Common Cryptographic Interface APIs

 PTF#: SI10105 - OS/400 - System Openness Includes Licensed 
 Program: 5722SS1 APAR Fixed: SE11766
 Release: 520
 Cum Level:
 Abstract

OSP-SYSINC HEADER FILES FOR COMMON CRYPTO INTERFACE APIs

Best regards,

Vengoal



-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Mike Wills
Sent: Friday, September 03, 2004 7:20 AM
To: RPG programming on the AS400 / iSeries
Subject: Re: Triple-DES algorithm on AS/400


The problem with that is California's law... you have to encryt the data
in the database. So the communication might be secure, but the data
isn't if someone managed to hack into the 400.

On Thu, 2 Sep 2004 09:29:21 -0600 , Emilio Padilla - Sistemática Intl.
<epadilla@xxxxxxxxxxxxxxxxxx> wrote:
> IMHO, why would you want to load encryption/decryption to the as/400? 
> Wouldn't be easier to buy a cheap firewall (us$ 600) and connect one 
> of your Ethernet card to it? Let the firewall do the 
> encryption/decryption that's what the built for.
> 
> EAPT
> 
> 
> 
> -----Original Message-----
> From: Keith Carpenter [mailto:CarpCon@xxxxxxx]
> Sent: Thursday, September 02, 2004 7:43 AM
> To: RPG programming on the AS400 / iSeries
> Subject: Re: Triple-DES algorithm on AS/400
> 
> Gene published a MI version of  Twofish some years ago.  Actually it 
> was a REXX procedure that generated the MI source and then created the

> program.
> 
> One of the problems with MI's CIPHER is you need to check that the 
> specific encryption/hash function you want has been installed on your 
> system.
> 
> I haven't had any experience with this, but it's multi-platform 
> (including OS/400). http://www.cs.auckland.ac.nz/~pgut001/cryptlib/
> 
> Keith
> 
> Don (in DC) wrote
> 
> > Now, we DO have this stuff in MI if this guy wants to play in MI 
> > (DES, but I don't think 2-fish)...and I'm sure that Bob will want 
> > them to call the MI intrinsics from RPG as he usually does...:)
> 
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-- 
Mike Wills
iSeries Programmer/Lawson Administrator
koldark@xxxxxxxxx
http://www.koldark.net
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