Bailey, Ari Singer, William Whyte] [NTRU] [5 Burlington Woods Burlington, MA 01803 USA] Voice: [+1 781 418-2522] Fax: [+1 781 418-2532] E-mail: [dbailey@ntru.com] Re: 802.15.3 TG3 Letter Ballot Draft D09, 02074r1P802.15_TG3-Security-CFP.doc, 02130r1P802-15_TG3-NTRU-Security-Architecture-Proposal.doc Abstract [This document offers the rationale for the recommended text for the ECC security algorithm suite for the 802.15.3 draft standard defined in 02171r0P802-15_TG3-Security-Text-Recommendations.doc The ECC suite performance and security is analyzed.]