Web Security, Privacy & Commerce, 2nd Edition; and Secrets and Lies : Digital Security in a Networked World ( ISBN 0471453803 ). Stop now and read at least the later (which will hopefully explain that doing security correctly is hard even for those that have a clue what they're doing).

In reply to Re^3: Sending Encrypted Data to an E-mail Account by Fletch
in thread Sending Encrypted Data to an E-mail Account by shaolindoman

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