Abstract
Chaperonage mankind society of continuously development and progress, calculator gradually infiltration arrive people life of each area. Calculator of universality, biggest push mankind society of progress, speed transact an efficiency, convenience daily of food and clothing living, but in the meantime, network attack, calculator crime also immediately and continuously increase. It particularly is personal customers who aim at a want for technique support. With company organization etc. the large customer compare, personal customer's protection more simple, protection consciousness bad, make personal privacy easy reveal, network infringement continuously occurrence. How satisfy the need of keeping secret, encrypting of personal customer, adoption what kind of encrypt model, became a problem worthy of study.
This text encrypt through the research 3D Rubik's cube and reflect 3D Rubik's cube of three ranks to shoot use a several mean of conjecture Rubik's cube, follow a Rubik's cube of move way design and improvement conjecture Rubik's cube of move way, pass certain of random step move attain to encrypt to place disorderly of effect. Expand to N in this conjecture Rubik's cube of the foundation full general, analysis encrypt an efficiency with encrypt strength along with the dimension increment of relation, combine in the meantime main current crack a way, analysis the Rubik's cube encrypt of anti- attack ability. The characteristic encrypted according to the Rubik's cube, find out a Rubik's cube to encrypt a model usage to arrive a writing to encrypt top of shortage, combine oval curve to encrypt calculate way improvement N a Rubik's cube to encrypt model. And aim at Chinese characters is pictograph with take letter of alphabet as foundation of the Latin fasten dissimilarity of characteristic, join false random number place disorderly, exaltation the Rubik's cube encrypt the ability of encrypting Chinese characters. At this research foundation top give a simple of realization, should realization is improvement empress of the Rubik's cube encrypt model. Use that realization to carry on contrast with DES calculate way experiment, according to experiment result carried on to encrypt function and encrypt an efficiency of total calculate way analysis.
Thesis the end carried on summary to the full text, and to follow-up work carried on outlook.
Key Words：Encrypt；N Wei； Rubik's cube； oval and false random
