fu zheng yang yin

The novel technique titled as “signcryption” announced by Yuliang Zheng, completes both the functionality of signature scheme and… (More)

We consider a certain class of non-symmetric Markov chains and obtain heat kernel bounds and parabolic Harnack inequalities… (More)

The signcryption scheme presented by Zheng uses hash function and symmetrical cipher to encrypt message. The first protocol for… (More)

Sphingolipids are unique lipids that serve numerous functions important in cell regulation. Some categories of sphingolipids have… (More)