Supported by the Postdoctoral Innovation Fund of Shandong Province(201303032);the Independent Innovation Projects of Shandong Province(2012CX20505);the National 863 High Technology Project of the Ministry of Science and Technology of China(2012AA021201)
Biosensors, which are the products of the biotechnology industry, are among the key projects of the 7th, 8th, and 9th Fiveyear Plans of China Science & Technology Developing Programs, respectively, and they play an i...
Supported by the National Natural Science Foundation of China(61272501);the National Key Basic Research Program(973Program)(2012CB315905);the Specialized Research Fund for the Doctoral Program of Higher Education(20091102110004)
To support withdrawing and storing money from all levels of the bank for the customers in the real world, in this paper, we propose a proxy blind signature scheme and an off-line e-cash scheme based on the new proxy b...