C#与java兼容的HmacSHA1加密算法

java：

 /**
     * sha1加密
     *
     * @param encryptText 加密文本
     * @param encryptKey  加密键
     * @return 加密
     */
    private static String hmacSHA1Encrypt(String encryptText, String encryptKey) throws SignatureException {
        byte[] rawHmac;
        try {
            byte[] data = encryptKey.getBytes(StandardCharsets.UTF_8);
            SecretKeySpec secretKey = new SecretKeySpec(data, "HmacSHA1");
            Mac mac = Mac.getInstance("HmacSHA1");
            mac.init(secretKey);
            byte[] text = encryptText.getBytes(StandardCharsets.UTF_8);
            rawHmac = mac.doFinal(text);
        } catch (InvalidKeyException e) {
            throw new SignatureException("InvalidKeyException:" + e.getMessage());
        } catch (NoSuchAlgorithmException e) {
            throw new SignatureException("NoSuchAlgorithmException:" + e.getMessage());
        }
        return Base64.encode(rawHmac);
    }

C#：

 private static string hmacSHA1Encrypt(string text, string key)
        {
            //HMACSHA1加密
            HMACSHA1 hmacsha1 = new HMACSHA1();
            hmacsha1.Key = System.Text.Encoding.UTF8.GetBytes(key);

            byte[] dataBuffer = System.Text.Encoding.UTF8.GetBytes(text);
            byte[] hashBytes = hmacsha1.ComputeHash(dataBuffer);


            return Convert.ToBase64String(hashBytes);
        }