分享python mds,sha256密碼編譯演算法,c#對應sha256密碼編譯演算法

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‘‘‘引入hmac,hashlib加密模組‘‘‘import hmacimport hashlibdef jm_sha256(key, value):    ‘‘‘    sha256加密    return:加密結果轉成16進位字串形式，並大寫    ‘‘‘    hsobj = hashlib.sha256(key.encode("utf-8"))    hsobj.update(value.encode("utf-8"))    return hsobj.hexdigest().upper()def jm_md5(key, value):    ‘‘‘    md5加密    return:加密結果轉成16進位字串形式，並大寫    ‘‘‘    hsobj = hashlib.md5(key.encode("utf-8"))    hsobj.update(value.encode("utf-8"))    return hsobj.hexdigest().upper()def hmac_sha256(key, value):    ‘‘‘    hmacsha256加密    return:加密結果轉成16進位字串形式，並大寫    ‘‘‘    message = value.encode(‘utf-8‘)    return hmac.new(key.encode(‘utf-8‘), message, digestmod=hashlib.sha256).hexdigest().upper()def hmac_md5(key, value):    ‘‘‘    hmacmd5加密    return:加密結果轉成16進位字串形式，並大寫    ‘‘‘    message = value.encode(‘utf-8‘)    return hmac.new(key.encode(‘utf-8‘), message, digestmod=hashlib.md5).hexdigest().upper()

 其中sha256對應的C#加密方法如下

/// <summary>        /// sha256 加密        /// </summary>        /// <param name="strkey">加密秘鑰</param>        /// <param name="strData">待加密的內容</param>        /// <returns></returns>        public string GetSHA256HashFromString(string strkey,string strData)        {            byte[] bytValue = System.Text.Encoding.UTF8.GetBytes(strkey+strData );            try            {                SHA256 sha256 = new SHA256CryptoServiceProvider();                byte[] retVal = sha256.ComputeHash(bytValue);                StringBuilder sb = new StringBuilder();                for (int i = 0; i < retVal.Length; i++)                {                    sb.Append(retVal[i].ToString("x2"));                }                return sb.ToString();            }            catch (Exception ex)            {                throw new Exception("GetSHA256HashFromString() fail,error:" + ex.Message);            }        }        /// <summary>        /// hmacsha256 加密        /// </summary>        /// <param name="secret">加密秘鑰</param>        /// <param name="message">待加密的內容</param>        /// <returns></returns>        public string CreateToken(string secret,string message)        {            var encoding = System.Text.Encoding.UTF8;            byte[] keyByte = encoding.GetBytes(secret);            byte[] messageBytes = encoding.GetBytes(message);            using (var hmacsha256 = new HMACSHA256(keyByte))            {                byte[] hashmessage = hmacsha256.ComputeHash(messageBytes);                StringBuilder sb = new StringBuilder();                for (int i = 0; i < hashmessage.Length; i++)                {                    sb.Append(hashmessage[i].ToString("x2"));                }                return sb.ToString();            }        }

 

分享python mds,sha256密碼編譯演算法,c#對應sha256密碼編譯演算法