/// <summary>
/// 签名方式1
/// </summary>
/// <param name="data">签名内容的json串格式</param>
/// <param name="pemFile">私钥文件物理路径</param>
/// <returns></returns>
public string CreateSignedToken(string data, string pemFile)
{
var ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);
//5分钟内有效
var exp = ts.TotalMilliseconds + 30000;
var header = new Dictionary <string, object>(new List <KeyValuePair <string, object> >()
{
new KeyValuePair <string, object>("alg", "PS256"),
new KeyValuePair <string, object>("typ", "JWT")
});
var payload = new Dictionary <string, object>
{
{ "sub", "tester" },
{ "exp", exp },
{ "datas", GetMd5(data) }
};
//string loadedRSA = File.ReadAllText("keys/private.rsa.pem");
//string loadedRSA = File.ReadAllText(pemFile);
//RSACryptoServiceProvider privateRSAkey = Crypto.DecodeRsaPrivateKey(loadedRSA);
//var rsa = RSA_PEM.FromPEM(loadedRSA);
//RSACryptoServiceProvider privateRSAkey= rsa.
//var pem = System.IO.File.ReadAllText(pemFile);
//byte[] certBuffer = GetBytesFromPEM(pem, "RSA PRIVATE KEY");
//var privateKey = new X509Certificate2("my-key.p12", "password").GetRSAPrivateKey();
//var privateKey = new X509Certificate2(loadedRSA).GetRSAPrivateKey();
//var token = CreateToken(payload, loadedRSA);
//var token = JWT.Encode(payload, rsa, JwsAlgorithm.PS256);
var encodedHeader = Base64UrlEncoder.Encode(JsonConvert.SerializeObject(header));
var encodedPayload = Base64UrlEncoder.Encode(JsonConvert.SerializeObject(payload));
string loadedRSA = File.ReadAllText(pemFile);
RSAHelper rsrHelper = new RSAHelper(RSAType.RSA2, Encoding.UTF8, loadedRSA);
var encodedSignature = rsrHelper.Sign(string.Concat(encodedHeader, ".", encodedPayload));
var token = string.Concat(encodedHeader, ".", encodedPayload, ".", encodedSignature);
return(token);
}
/// <summary>
/// 签名方式2
/// </summary>
/// <param name="data">签名内容的json串格式</param>
/// <param name="pemFile">私钥文件物理路径</param>
/// <param name="customparas">签名附加内容</param>
/// <returns></returns>
public string CreateSignedToken(string data, string pemFile, IDictionary <string, object> customparas)
{
var ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);
//5分钟内有效
var exp = ts.TotalMilliseconds + 30000;
var header = new Dictionary <string, object>(new List <KeyValuePair <string, object> >()
{
new KeyValuePair <string, object>("alg", "PS256"),
new KeyValuePair <string, object>("typ", "JWT")
});
var payload = new Dictionary <string, object>
{
{ "sub", "chanjet" },
{ "exp", exp },
{ "datas", GetMd5(data) }
};
foreach (string key in customparas.Keys)
{
payload.Add(key, customparas[key]);
}
//string loadedRSA = File.ReadAllText("keys/private.rsa.pem");
string loadedRSA = File.ReadAllText(pemFile);
//RSAHelper rsrHelper=new RSAHelper(RSAType.RSA2, Encoding.UTF8, loadedRSA);
//var token= rsrHelper.Sign(
// "eyJhbGciOiJQUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJ0ZXN0ZXIiLCJleHAiOjE1NTIzNzI1MjA5MzkuMzY0NSwiZGF0YXMiOiJlMjdjNjhjYzNiN2U2YTA3ZjFmZWE4OGUyYTdjMTU2YiJ9");
////RSACryptoServiceProvider privateRSAkey = Crypto.DecodeRsaPrivateKey(loadedRSA);
//var token = JWT.Encode(payload, privateRSAkey, JwsAlgorithm.PS256);
var encodedHeader = Base64UrlEncoder.Encode(JsonConvert.SerializeObject(header));
var encodedPayload = Base64UrlEncoder.Encode(JsonConvert.SerializeObject(payload));
RSAHelper rsrHelper = new RSAHelper(RSAType.RSA2, Encoding.UTF8, loadedRSA);
var encodedSignature = rsrHelper.Sign(string.Concat(encodedHeader, ".", encodedPayload));
var token = string.Concat(encodedHeader, ".", encodedPayload, ".", encodedSignature);
return(token);
}