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Re: Re: Safe symmetric encryption - Crypt::CBC + Crypt::Blowfish?by thraxil (Prior) |
on Feb 08, 2003 at 20:39 UTC ( [id://233769]=note: print w/replies, xml ) | Need Help?? |
never use the same key twice for a one-time pad. other symmetric algorithms are designed to allow you to reuse keys (with some eventual loss of security; see the other posts below this for more). public key systems just get around key distribution problems.
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