Re: Email Encryption


kfinley44@xxxxxxxxx wrote:
I highly recommend Zixcorp Zixmail. You can download a free 30 day

ZixMail is way out-of-date. It uses 1024-bit Rabin algorithm (Not a
standard public-key encryption algorithm). It also uses MD5 for hash
functions which has been broken!!!. (see
http://blog.xavier.ashe.com/blog/_archives/2005/8/11/1128905.html )

Use EaSecure (http://www.easecure.com/ ) instead. EaSecure uses
2048-bit RSA by default and you can set the key length up to 4096-bit.
It uses 256-bit AES for symmetric key encryption and 256-bit SHA256 for
hash functions. Much more secure than ZixMail.

.

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