Posted: 1/24/2010 9:04:14 PM EDT
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how to set it up in general? (I don't care about a specific email client) Do I need to buy/get something similar to a SSL for a HTTP site? |
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There are several software packages out there. But the thing to remember is the person you are sending the encrypted email to needs a way to decrytp the email. You can't just start encrypting your mail and shooting it out to everyone, they won't be able to decrypt it. I think that's the biggest hurdle for email encryption*.
* as always I could be totally wrong. |