java加密文档算法 包括解密发打发打发克里夫-java java zip encrypt the files

rle 解压算法，可以压缩和解压文件，也可以用于自己加密，用的时候改后缀为jar-rle decompression algorithm, can compress and decompress files, encryption can also be used for their own use when the suffix change for the jar