#FIG 3.2 Produced by xfig version 3.2.7 Landscape Center Inches Letter 100.00 Single -2 1200 2 6 6000 6150 7500 6900 2 4 0 1 0 7 50 -1 -1 0.000 0 0 7 0 0 5 7500 6900 7500 6150 6000 6150 6000 6900 7500 6900 4 1 0 50 -1 4 14 0.0000 0 180 1455 6750 6450 Endorsement\001 4 1 0 50 -1 4 14 0.0000 0 225 420 6750 6750 Key\001 -6 6 9750 7425 11250 8175 2 4 0 1 0 7 50 -1 -1 0.000 0 0 7 0 0 5 11250 8175 11250 7425 9750 7425 9750 8175 11250 8175 4 1 0 50 -1 4 14 0.0000 0 180 510 10500 7725 DAA\001 4 1 0 50 -1 4 14 0.0000 0 180 645 10500 8025 Issuer\001 -6 6 4125 6975 5400 8325 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 4125 7425 5400 7425 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 4125 7575 5400 7575 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 4125 7725 5400 7725 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 4125 7875 5400 7875 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 4125 8025 5400 8025 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 4125 8175 5400 8175 2 2 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5 4125 7275 5400 7275 5400 8325 4125 8325 4125 7275 4 0 0 50 -1 4 12 0.0000 0 165 540 4125 7200 PCRs\001 -6 6 3900 9750 5175 11100 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3900 10200 5175 10200 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3900 10350 5175 10350 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3900 10500 5175 10500 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3900 10650 5175 10650 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3900 10800 5175 10800 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3900 10950 5175 10950 2 2 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5 3900 10050 5175 10050 5175 11100 3900 11100 3900 10050 4 0 0 50 -1 4 12 0.0000 0 165 540 3900 9975 PCRs\001 -6 6 6600 10275 7200 11100 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6 7200 10275 7200 11100 6600 11100 6600 10425 6750 10275 7200 10275 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 3 6600 10425 6750 10425 6750 10275 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 6750 10725 7050 10725 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 6750 10800 7050 10800 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 6750 10875 7050 10875 4 1 0 50 -1 4 10 0.0000 0 120 330 6900 10575 LOG\001 -6 6 10050 8775 10500 9225 1 3 0 1 0 7 50 -1 -1 0.000 1 0.0000 10275 9000 168 168 10275 9000 10425 9075 4 1 0 50 -1 4 14 0.0000 0 180 135 10275 9075 1\001 -6 1 3 0 1 0 7 50 -1 -1 0.000 1 0.0000 8400 10725 168 168 8400 10725 8550 10800 1 3 0 1 0 7 50 -1 -1 0.000 1 0.0000 8700 9600 168 168 8700 9600 8850 9675 1 3 0 1 0 7 50 -1 -1 0.000 1 0.0000 6525 8550 168 168 6525 8550 6675 8625 1 3 0 1 0 7 50 -1 -1 0.000 1 0.0000 10500 10950 168 168 10500 10950 10650 11025 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 1 0 2 2 0 1.00 120.00 180.00 5400 6525 6000 6525 2 2 1 1 0 7 50 -1 -1 4.000 0 0 -1 0 0 5 4200 6375 5400 6375 5400 6675 4200 6675 4200 6375 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 1 0 2 2 0 1.00 120.00 180.00 6750 6900 6750 7425 2 4 0 1 0 7 50 -1 -1 0.000 0 0 7 0 0 5 7500 8175 7500 7425 6000 7425 6000 8175 7500 8175 2 4 0 1 0 7 50 -1 -1 0.000 0 0 7 0 0 5 11250 10650 11250 9900 9750 9900 9750 10650 11250 10650 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 1 0 2 2 0 1.00 120.00 180.00 7500 10500 9750 10500 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 1 0 2 2 0 1.00 120.00 180.00 6750 8175 6750 9675 2 2 1 1 0 7 50 -1 -1 4.000 0 0 -1 0 0 5 3750 9675 7500 9675 7500 11700 3750 11700 3750 9675 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 1 0 2 2 0 1.00 120.00 180.00 10500 8175 10500 9900 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 1 0 2 2 0 1.00 120.00 180.00 9825 9900 7875 8925 2 2 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5 3900 6000 7650 6000 7650 8850 3900 8850 3900 6000 2 2 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5 3450 5775 7875 5775 7875 9300 3450 9300 3450 5775 4 1 0 50 -1 4 14 0.0000 0 225 975 4800 6600 key seed\001 4 1 0 50 -1 4 10 0.0000 0 120 315 5700 6375 KDF\001 4 1 0 50 -1 4 14 0.0000 0 180 1170 6750 7725 Attestation\001 4 1 0 50 -1 4 14 0.0000 0 225 1275 6750 8025 Identity Key\001 4 0 0 50 -1 4 14 0.0000 0 180 510 3975 8775 TPM\001 4 1 0 50 -1 4 14 0.0000 0 180 390 10500 10200 PIA\001 4 1 0 50 -1 4 14 0.0000 0 240 1515 10500 10500 (DAA Verifier)\001 4 0 0 50 -1 4 14 0.0000 0 240 2220 3825 11625 Attestation Message\001 4 1 0 50 -1 4 14 0.0000 0 135 1110 5850 10575 + nonce +\001 4 1 0 50 -1 4 10 0.0000 0 150 900 6900 10125 Integrity Log\001 4 0 0 50 -1 4 12 0.0000 0 210 1260 10575 9075 get Issuer PK\001 4 0 0 50 -1 4 14 0.0000 0 180 1845 3525 9225 Biometric Sensor\001 4 1 0 50 -1 4 14 0.0000 0 180 135 8700 9675 2\001 4 1 0 50 -1 4 14 0.0000 0 180 135 6525 8625 3\001 4 1 0 50 -1 4 14 0.0000 0 180 135 8400 10800 4\001 4 0 0 50 -1 4 12 0.0000 0 210 1260 8625 9225 attest(nonce)\001 4 0 0 50 -1 4 12 0.0000 0 210 390 6825 8625 sign\001 4 0 0 50 -1 4 12 0.0000 0 210 465 8175 10350 reply\001 4 1 0 50 -1 4 14 0.0000 0 180 135 10500 11025 5\001 4 0 0 50 -1 4 12 0.0000 0 210 510 10725 11025 verify\001