KiHoLee
3529ab1918
Resource-match the OMA reference in the key-length sweep (oma_ser_keylen), which gives it the L/16 combining gain the longer frame allows. The proposal now passes a resource-matched OMA by 1.27x at L=64 rather than the 4.3x reported against a fixed-d reference. Densify the JSR, sensitivity, and brute-force grids so the curves are smooth, give the index cipher its channel floor instead of error-free reception, and add the permutation-key known-plaintext attack (exp_permkpa) so Fig. 7 carries a conventional linear scheme. Add check_cov_attack.py and check_cov_ceiling.py: a referee raised a ciphertext-only second-order attack; the exact-population test shows the received covariance leaks only a sparse rank-deficient subset of the key Gram and leaves the eavesdropper at the random-guess level. Dump verify_math.csv, move the superseded V=256 pilot CSVs to data/pilot.
16 lines
984 B
CSV
16 lines
984 B
CSV
K,ser_mask,ser_perm,ser_pad,best_kappa,best_frac
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1,0.9993527855,0.9999542171,0.9999893771,0.1909643153,0.0160546875
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3,0.9977393447,0.9999284847,0.9999681312,0.3326517476,0.0281640625
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10,0.9952796283,0.9998968587,0.9998937706,0.450762326,0.043046875
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30,0.9895360243,0.9998741146,0.9996813118,0.5560672497,0.05375
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100,0.9834025595,0.9998495442,0.998937706,0.6290900875,0.0653125
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300,0.9728417994,0.9998307015,0.996813118,0.688703621,0.0741796875
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1000,0.9568452325,0.9998081233,0.9893770599,0.7427389508,0.0848046875
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3000,0.9366731394,0.9997877864,0.9681311798,0.7822538913,0.094375
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10000,0.9075372546,0.9997705208,0.8937705994,0.8169040678,0.1025
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30000,0.8818766363,0.9997525081,0.6813117981,0.8434367197,0.1109765625
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65536,0.8592861449,0.9997413851,0.303815,0.8592030095,0.1162109375
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100000,0.8443657504,0.9997355745,0.303815,0.8678447033,0.1189453125
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300000,0.802269081,0.9997181429,0.303815,0.8874619916,0.1271484375
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1000000,0.7622180175,0.9997021224,0.303815,0.9034448904,0.1346875
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