Versions in this module Expand all Collapse all v0 v0.0.8 Feb 26, 2022 Changes in this version + const FileNameSpecialChars + const RsaPublicKey + func B64toHex(b64str string) (hexstr string) + func CheckFileNameValid(name string) bool + func ClientSn() string + func DateOfGmtStr() string + func PcClientInfoSuffixParam() string + func Rand() string + func SignatureOfHmac(secretKey, sessionKey, operate, url, dateOfGmt string) string + func SignatureOfMd5(params map[string]string) string + func Timestamp() int + func Uuid() string + func XRequestId() string