| | Encryption strength evaluation support apparatus and recording medium recording encryption strength evaluation support ... (Site not responding. Last check: 2007-10-15) |
 | | The evaluation object data group generating means 101 has an evaluation object data group containing an evaluation object program whose encryption strength is to be evaluated, the evaluation conditions, and an interface between the evaluation object program and the statistical programs. |
 | | Assume that the evaluation object algorithm is F, the plaintext is M, the key is K, the output of the evaluation object algorithm is F (M,K), the input bit width is n, and the output bit width is m. |
 | | Note that passing on of evaluation data generated by the statistical program to the evaluation object program and passing on of data generated by the evaluation object program to the statistical program are performed in accordance with an interface between the evaluation object program and the statistical program in the evaluation object data group. |
| www.freepatentsonline.com /6504929.html (9396 words) |