Submission of Feature Request : RFC- for Implementing Transparent Data Encryption in Postgres

[sanjay sharma <sanksh(at)hotmail(dot)com>]

Hello All,
 
I would like to submit following feature request for Postgres:
 
1. Transparent Data Encryption: The column which needs to be stored in encrypted form can be specified through DDL. The encryption key can be stored in a  secure file accessible through a pass phrase. That particular column would apper in encrypted form for all users except the users specified through a grant to see the data in decrypted form.
 
I would like to hook-up with people who are working in the postgres security area to refine the feature detail and work on its implementation.
 
Please guide me how to go about it.
 
Sanjay Sharma
Victoria, Canada
 
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