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Re: Editorial: Use of MAY in draft-ietf-ipsec-ikev2-algorithms
Paul Hoffman / VPNC <email@example.com> writes:
> At 10:22 AM -0400 6/12/03, Paul Koning wrote:
> >96 is probably enough but it's not a common keysize, so 128 makes
> But only if you want to eliminate TripleDES, whose key size is 112
> bits. No one counts the parity bits as meaningful.
As I understand RFC 2451, the 3DES we uses is 3-key 3DES in
EDE mode, so the effective key size should be 168 bits.
[Eric Rescorla firstname.lastname@example.org]