我平时编程和设计时常用的小工具集合。 功能： 1－8位校验和 2－16位校验和 3－计算CRC8 4－计算CRC16 5－计算CRC32 6－计算MD5 7－计算SHA1 -I usually used when programming and designing a small collection of tools. Function: 1-8 bit checksum 2-16 bit checksum 3- calculatin

Wireless Sensor Networks (WSN) are becoming popular day by day, however one of the main issue in WSN is its limited resources. We have to look to the resources to create Message Authentication Code (MAC) keeping in mind the feasibility of techn