Of course. The final result looks like SHA-1, but several operations could take 
place before - DES, etc. At the end it is a cryptographic operation. The corect 
question would be - how are the passwords hashed, and potentially encrypted, 
for RACF passworh phrases?
 
 
 

________________________________
 From: Kirk Wolf <[email protected]>
To: [email protected] 
Sent: Monday, March 19, 2012 4:17 PM
Subject: Re: Password Phrase Encryption Algo?
  
Sorry if I'm being pedantic, but SHA-1 is not an encryption algorithm - it
is a cryptographic hash function.

http://en.wikipedia.org/wiki/Cryptographic_hash_function



On Mon, Mar 19, 2012 at 9:09 AM, Costin Enache <[email protected]> wrote:

> Hi,
>
> Does anybody have a clue how the
> PASSPHRASE is encrypted in RACF? It looks very much like SHA (SHA-1 I
> hope), it depends on both the username and password, but how is it
> build?
>
> Yes, I have asked in the RACF list already :)
>
>
> Br,
> Costin
>
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