Tag: 签证

签证令牌服务（VTS）

有没有机构通过有效加密方式向Visa令牌服务发送请求？ https://developer.visa.com/products/vts/reference#vts__payment_data 能够通过XPAY TOKEN genration，请在代码中帮助JWE： public static String generateJWE3(PlainPan pan) throws Exception { Gson gson = new Gson(); String json = gson.toJson(pan); String sharedSecret = Constants.VTS_SHARED_SECRET; MessageDigest md = MessageDigest.getInstance(“SHA-256”); byte[] digest = md.digest(sharedSecret.getBytes(“UTF-8”)); String kid = “gUkXp2s5v8y/A?D(G+KbPeShVmYq3t6w”; KeyGenerator kg = KeyGenerator.getInstance(“AES”); kg.init(256); String encryptionKey = Constants.VTS_API_KEY; JWEAlgorithm jweAlgorithm = JWEAlgorithm.A256GCMKW; EncryptionMethod encryptionMethod = EncryptionMethod.A256GCM; […]