Re: [GENERAL] Two-way encryption

2014-07-02 Thread Kevin Grittner
Toby Corkindale wrote: > From: "Patrick Simcoe" >> I have a question regarding two-way encryption data for specific columns. >> >> Does anyone have a technique or recommendation for two-way encryption which >> somehow obfuscates the decrypt key so that it isn't easily retrievable from >> the dat

Re: [GENERAL] Two-way encryption

2014-07-01 Thread Jacob Bunk Nielsen
Patrick Simcoe writes: > Does anyone have a technique or recommendation for two-way encryption > which somehow obfuscates the decrypt key so that it isn't easily > retrievable from the database or the application source code? We've > already considered (a) letting users hold the decrypt key and (

Re: [GENERAL] Two-way encryption

2014-07-01 Thread Toby Corkindale
- Original Message - > From: "Patrick Simcoe" > To: pgsql-general@postgresql.org > Sent: Wednesday, 2 July, 2014 1:42:04 AM > Subject: [GENERAL] Two-way encryption > > I have a question regarding two-way encryption data for specific columns. > &g

[GENERAL] Two-way encryption

2014-07-01 Thread Patrick Simcoe
I have a question regarding two-way encryption data for specific columns. Does anyone have a technique or recommendation for two-way encryption which somehow obfuscates the decrypt key so that it isn't easily retrievable from the database or the application source code? We've already considered (a