supported by the National Natural Science Foundation of China (Nos.61272492,61103231,61202492,61202395,61462077,and 61562077);the Program for New Century Excellent Talents in University (No.NCET-12-0620)
Periodic sequences over finite fields, constructed by classical cyclotomic classes and generalized cyclotomic classes, have good pseudorandom properties. The linear complexity of a period sequence plays a fundamental ...
Supported by the National Natural Science Foundation of China(61103231,61103230,61272492,61202492);the Project Funded by China Postdoctoral Science Foundation and Natural Science Basic Research Plan in Shaanxi Province of China(2014JQ8358,2014JQ8307,2014JM8300)
With the development of quantum computer, multivariate public key cryptography withstanding quantum attack has became one of the research focus. The existed signcryption schemes from discrete logarithm and bilinear pa...