Обсуждение: pg_shadow and pg_crypto

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pg_shadow and pg_crypto

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Frank Cavaliero
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Hi all,

I'm currently performing a hash check for password verification.    I'm generating an md5  hash or checking for plain text in pg_shadow.  However, outside of these two "out-of-the-box" options, what if someone is using pg-crypto or any other PAM ?  How can I differentiate between say md5 and pgcrypto ?  I see the md5 is prefixed in hash in pg_shadow.  I was wondering what other prefixes may exist, say for pgcrypto.  If you have an examples of what a pgcrypto or any other PAM hash would look like (or what they would at least begin with), that would be great.

Thanks,
Frank





Frank Cavaliero

Database Administrator

IBM Infosphere Guardium