安全散列函数的VERILOG实现，通过了fpga验证，在系统正可以直接当IP盒应用-Secure Hash Function VERILOG achieve, through the FPGA verification, the system is can be directly applied when the IP box

S-BGP PKI makes use of X.509 version 3 public-key certificates, enabling verification of the identities and authorizations of BGP speakers, owners of AS numbers and of portions of the IP address space, repositories, repository administrators, and NOC