朴素的模式匹配算法，也称布鲁特-福斯算法，实现子串的定位操作。-Simple pattern matching algorithm, also known as the bruit- Fox algorithm to achieve sub-string positioning operation.

Encryption algorithms are becoming more necessary to ensure data is securely transmitted over insecure communication channels. FOX is a recently developed algorithm and its structure is based on the already proven IDEA (International Data E