百度百科的 ASN.1 http://baike.baidu.com/view/26378.htm 什么是 octet string 结构化字节 怎么解析,这里有微软的解析方法 If the byte array contains fewer than 128 bytes, the Length field of the TLV triplet requires only one byte to specify the content length. If it is more than 127…