/// <summary>CreateByECDsa</summary>
/// <param name="iss">client_id</param>
/// <param name="aud">Token2 EndPointのuri</param>
/// <param name="forExp">DateTimeOffset</param>
/// <param name="scopes">scopes</param>
/// <param name="ecdsaX509FilePath">ES256用の X.509秘密鍵 の File Path</param>
/// <param name="ecdsaX509Password">ES256用の X.509秘密鍵 の Password</param>
/// <returns>JwtAssertion</returns>
public static string CreateByECDsa(
string iss, string aud, TimeSpan forExp, string scopes,
string ecdsaX509FilePath, string ecdsaX509Password)
///// <param name="eccPrivateKey">ES256用のECParameters秘密鍵</param>
//ECParameters ecPrivateKey) // ECDsa.ExportParameters(true)が動かねぇ。
{
string json = "";
//string jws = "";
#region ClaimSetの生成
Dictionary <string, object> jwtAssertionClaimSet = new Dictionary <string, object>();
jwtAssertionClaimSet.Add(OAuth2AndOIDCConst.iss, iss); // client_id
jwtAssertionClaimSet.Add(OAuth2AndOIDCConst.aud, aud); // Token EndPointのuri。
jwtAssertionClaimSet.Add(OAuth2AndOIDCConst.exp, CmnJwtToken.CreateExpClaim(forExp));
jwtAssertionClaimSet.Add(OAuth2AndOIDCConst.iat, CmnJwtToken.CreateIatClaim());
jwtAssertionClaimSet.Add(OAuth2AndOIDCConst.jti, CmnJwtToken.CreateJitClaim());
jwtAssertionClaimSet.Add(OAuth2AndOIDCConst.scope, scopes); // scopes
json = JsonConvert.SerializeObject(jwtAssertionClaimSet);
#endregion
#region JWT化
JWS_ES256_X509 jwtES256 = new JWS_ES256_X509(ecdsaX509FilePath, ecdsaX509Password);
return(jwtES256.Create(json));
#endregion
}
// - OpenID Connect Client Initiated Backchannel Authentication Flow - Core 1.0 draft-01
// https://openid.net/specs/openid-client-initiated-backchannel-authentication-core-1_0.html
// - Financial-grade API: Client Initiated Backchannel Authentication Profile
// https://openid.net/specs/openid-financial-api-ciba-ID1.html
#region Create
///// <summary>CreateCiba</summary>
///// <param name="iss">string</param>
///// <param name="aud">string</param>
///// <param name="exp">string</param>
///// <param name="nbf">string</param>
///// <param name="scopes">string</param>
///// <param name="client_notification_token">string</param>
///// <param name="binding_message">string</param>
///// <param name="user_code">string</param>
///// <param name="requested_expiry">string</param>
///// <param name="login_hint">string</param>
///// <param name="requestContextAndIntent">Dictionary(string, object)</param>
///// <param name="jwkPrivateKey">ES256用のJWK秘密鍵</param>
///// <returns>RequestObject</returns>
//public static string CreateCiba(
// string iss, string aud, string exp, string nbf, string scopes,
// string client_notification_token, string binding_message,
// string user_code, string requested_expiry, string login_hint,
// Dictionary<string, object> requestContextAndIntent, string jwkPrivateKey)
//{
// EccPrivateKeyConverter epkc = new EccPrivateKeyConverter();
// return RequestObject.CreateCiba(
// iss, aud, exp, nbf, scopes,
// client_notification_token, binding_message,
// user_code, requested_expiry, login_hint,
// requestContextAndIntent, epkc.JwkToParam(jwkPrivateKey));
//}
/// <summary>CreateCiba</summary>
/// <param name="iss">string</param>
/// <param name="aud">string</param>
/// <param name="exp">string</param>
/// <param name="nbf">string</param>
/// <param name="scopes">string</param>
/// <param name="client_notification_token">string</param>
/// <param name="binding_message">string</param>
/// <param name="user_code">string</param>
/// <param name="requested_expiry">string</param>
/// <param name="login_hint">string</param>
/// <param name="requestContextAndIntent">Dictionary(string, object)</param>
/// <param name="ecdsaX509FilePath">ES256用の X.509秘密鍵 の File Path</param>
/// <param name="ecdsaX509Password">ES256用の X.509秘密鍵 の Password</param>
/// <returns>RequestObject</returns>
public static string CreateCiba(
string iss, string aud, string exp, string nbf, string scopes,
string client_notification_token, string binding_message,
string user_code, string requested_expiry, string login_hint,
Dictionary <string, object> requestContextAndIntent,
string ecdsaX509FilePath, string ecdsaX509Password)
///// <param name="ecPrivateKey">ES256用のECParameters秘密鍵</param>
//ECParameters ecPrivateKey) // ECDsa.ExportParameters(true)が動かねぇ。
{
string json = "";
#region ClaimSetの生成
Dictionary <string, object> requestObjectClaimSet = new Dictionary <string, object>();
requestObjectClaimSet.Add(OAuth2AndOIDCConst.iss, iss); // client_id
requestObjectClaimSet.Add(OAuth2AndOIDCConst.aud, aud); // ROS EndPointのuri。
requestObjectClaimSet.Add(OAuth2AndOIDCConst.exp, exp);
requestObjectClaimSet.Add(OAuth2AndOIDCConst.iat, CmnJwtToken.CreateIatClaim());
requestObjectClaimSet.Add(OAuth2AndOIDCConst.nbf, nbf);
requestObjectClaimSet.Add(OAuth2AndOIDCConst.jti, CmnJwtToken.CreateJitClaim());
requestObjectClaimSet.Add(OAuth2AndOIDCConst.scope, scopes);
requestObjectClaimSet.Add(OAuth2AndOIDCConst.client_notification_token, client_notification_token);
requestObjectClaimSet.Add(OAuth2AndOIDCConst.binding_message, binding_message);
if (!string.IsNullOrEmpty(user_code))
{
requestObjectClaimSet.Add(OAuth2AndOIDCConst.user_code, user_code);
}
if (!string.IsNullOrEmpty(requested_expiry))
{
requestObjectClaimSet.Add(OAuth2AndOIDCConst.requested_expiry, requested_expiry);
}
requestObjectClaimSet.Add(OAuth2AndOIDCConst.login_hint, login_hint);
if (requestContextAndIntent != null)
{
foreach (string key in requestContextAndIntent.Keys)
{
requestObjectClaimSet.Add(key, requestContextAndIntent[key]);
}
}
json = JsonConvert.SerializeObject(requestObjectClaimSet);
#endregion
#region JWT化
JWS_ES256_X509 jwtES256 = new JWS_ES256_X509(ecdsaX509FilePath, ecdsaX509Password);
return(jwtES256.Create(json));
#endregion
}
/// <summary>MyJwt</summary>
private static void MyJwt()
{
#region Variables
string temp = "";
bool ret = false;
#region Env
OperatingSystem os = Environment.OSVersion;
// https://github.com/dotnet/corefx/issues/29404#issuecomment-385287947
// *.pfxから証明書を開く場合、X509KeyStorageFlags.Exportableの指定が必要な場合がある。
// Linuxのキーは常にエクスポート可能だが、WindowsやMacOSでは必ずしもそうではない。
X509KeyStorageFlags x509KSF = 0;
if (os.Platform == PlatformID.Win32NT)
{
x509KSF = X509KeyStorageFlags.MachineKeySet | X509KeyStorageFlags.Exportable;
}
else //if (os.Platform == PlatformID.Unix)
{
x509KSF = X509KeyStorageFlags.DefaultKeySet;
}
#endregion
#region Token
string token = "";
IDictionary <string, object> payload = null;
payload = new Dictionary <string, object>()
{
{ "sub", "*****@*****.**" },
{ "exp", 1300819380 }
};
string payloadString = JsonConvert.SerializeObject(payload);
#endregion
#region Keys
string jwk = "";
#endregion
#region JWS
// RS256
JWS_RS256_X509 jWS_RS256_X509 = null;
JWS_RS256_Param jWS_RS256_Param = null;
// ES256
#if NETCORE || NET47
JWS_ES256_X509 jWS_ES256_X509 = null;
JWS_ES256_Param jWS_ES256_Param = null;
#endif
#endregion
#region JWE
JWE jwe = null;
#endregion
#endregion
#region Jws
if (os.Platform == PlatformID.Win32NT)
{
#region RSA(RS256)
// 署名（X509）
jWS_RS256_X509 = new JWS_RS256_X509(Program.PrivateRsaX509Path, Program.PfxPassword, x509KSF);
token = jWS_RS256_X509.Create(payloadString);
MyDebug.InspectJwt("JWS_RS256_X509.Create", token);
// 鍵の相互変換
jwk = RsaPublicKeyConverter.ParamToJwk(((RSA)jWS_RS256_X509.DigitalSignX509.AsymmetricAlgorithm).ExportParameters(false));
MyDebug.OutputDebugAndConsole("RSA JWK", jwk);
// 検証（X509）
jWS_RS256_X509 = new JWS_RS256_X509(Program.PublicRsaX509Path, "", x509KSF);
MyDebug.OutputDebugAndConsole("JWS_RS256_X509.Verify", jWS_RS256_X509.Verify(token).ToString());
// 検証（Param）
jWS_RS256_Param = new JWS_RS256_Param(RsaPublicKeyConverter.JwkToParam(jwk));
MyDebug.OutputDebugAndConsole("JWS_RS256_Param.Verify", jWS_RS256_Param.Verify(token).ToString());
#endregion
// DSA
#if NETCORE || NET47
#region ECDsa(ES256)
// 署名（X509）
jWS_ES256_X509 = new JWS_ES256_X509(Program.PrivateECDsaX509Path, Program.PfxPassword);
token = jWS_ES256_X509.Create(payloadString);
MyDebug.InspectJwt("JWS_ES256_X509.Create", token);
// 鍵の相互変換
jwk = EccPublicKeyConverter.ParamToJwk(
((ECDsa)jWS_ES256_X509.DigitalSignECDsaX509.AsymmetricAlgorithm).ExportParameters(false));
MyDebug.OutputDebugAndConsole("ECDSA JWK", jwk);
// 検証（X509）
jWS_ES256_X509 = new JWS_ES256_X509(Program.PublicECDsaX509Path, "");
MyDebug.OutputDebugAndConsole("JWS_ES256_X509.Verify", jWS_ES256_X509.Verify(token).ToString());
#if NET47 || NETCOREAPP3_0
// 検証（Param）
//// Core2.0-2.2 on WinでVerifyがエラーになる。
//// DigitalSignECDsaOpenSslを試してみるが生成できない、
//// Core on Win に OpenSSLベースのプロバイダは無いため）
jWS_ES256_Param = new JWS_ES256_Param(EccPublicKeyConverter.JwkToParam(jwk), false);
MyDebug.OutputDebugAndConsole("JWS_ES256_Param.Verify", jWS_ES256_Param.Verify(token).ToString());
#elif NETCOREAPP2_0
// Core2.0-2.2 on Winで ECDsaCngは動作しない。
#endif
// ★ xLibTest
Program.VerifyResult("JwsAlgorithm.xLibTest", token, jWS_ES256_X509.DigitalSignECDsaX509.AsymmetricAlgorithm, JwsAlgorithm.ES256);
#endregion
#endif
}
else //if (os.Platform == PlatformID.Unix)
{
#if NETCORE
#region RSA(RS256)
// 署名（X509）
jWS_RS256_X509 = new JWS_RS256_X509(Program.PrivateRsaX509Path, Program.PfxPassword, x509KSF);
token = jWS_RS256_X509.Create(payloadString);
MyDebug.InspectJwt("JWS_RS256_X509.Create", token);
// 鍵の相互変換
jwk = RsaPublicKeyConverter.ParamToJwk(((RSA)jWS_RS256_X509.DigitalSignX509.AsymmetricAlgorithm).ExportParameters(false));
MyDebug.OutputDebugAndConsole("RSA JWK", jwk);
// 検証（X509）
jWS_RS256_X509 = new JWS_RS256_X509(Program.PublicRsaX509Path, "", x509KSF);
MyDebug.OutputDebugAndConsole("JWS_RS256_X509.Verify", jWS_RS256_X509.Verify(token).ToString());
// 検証（Param）
jWS_RS256_Param = new JWS_RS256_Param(RsaPublicKeyConverter.JwkToParam(jwk));
MyDebug.OutputDebugAndConsole("JWS_RS256_Param.Verify", jWS_RS256_Param.Verify(token).ToString());
#endregion
// DSA
#region ECDsa(ES256)
// 署名（X509）
jWS_ES256_X509 = new JWS_ES256_X509(Program.PrivateECDsaX509Path, Program.PfxPassword);
token = jWS_ES256_X509.Create(payloadString);
MyDebug.InspectJwt("JWS_ES256_X509.Create", token);
// 鍵の相互変換
jwk = EccPublicKeyConverter.ParamToJwk(
((ECDsa)jWS_ES256_X509.DigitalSignECDsaX509.AsymmetricAlgorithm).ExportParameters(false));
MyDebug.OutputDebugAndConsole("ECDSA JWK", jwk);
// 検証（X509）
jWS_ES256_X509 = new JWS_ES256_X509(Program.PublicECDsaX509Path, "");
MyDebug.OutputDebugAndConsole("JWS_ES256_X509.Verify", jWS_ES256_X509.Verify(token).ToString());
// 検証（Param）
jWS_ES256_Param = new JWS_ES256_Param(EccPublicKeyConverter.JwkToParam(jwk), false);
MyDebug.OutputDebugAndConsole("JWS_ES256_Param.Verify", jWS_ES256_X509.Verify(token).ToString());
// ★ xLibTest
Program.VerifyResult("JwsAlgorithm.xLibTest", token, jWS_ES256_X509.DigitalSignECDsaX509.AsymmetricAlgorithm, JwsAlgorithm.ES256);
#endregion
#endif
}
#endregion
#region Jwe
#region RsaOaepAesGcm
// 暗号化
jwe = new JWE_RsaOaepAesGcm_X509(Program.PublicRsaX509Path, "", x509KSF);
token = jwe.Create(payloadString);
// 復号化
jwe = new JWE_RsaOaepAesGcm_X509(Program.PrivateRsaX509Path, Program.PfxPassword, x509KSF);
ret = jwe.Decrypt(token, out temp);
MyDebug.OutputDebugAndConsole("JWE_RsaOaepAesGcm_X509.Decrypt", ret.ToString() + " : " + temp);
// ★ xLibTest
Program.VerifyResult("JweAlgorithm.xLibTest", token,
jwe.ASymmetricCryptography.AsymmetricAlgorithm, JweAlgorithm.RSA_OAEP, JweEncryption.A256GCM);
#endregion
#region Rsa15A128CbcHS256
// 暗号化
jwe = new JWE_Rsa15A128CbcHS256_X509(Program.PublicRsaX509Path, "", x509KSF);
token = jwe.Create(payloadString);
// 復号化
jwe = new JWE_Rsa15A128CbcHS256_X509(Program.PrivateRsaX509Path, Program.PfxPassword, x509KSF);
ret = jwe.Decrypt(token, out temp);
MyDebug.OutputDebugAndConsole("JWE_Rsa15A128CbcHS256_X509.Decrypt", ret.ToString() + " : " + temp);
// ★ xLibTest
Program.VerifyResult("JweAlgorithm.xLibTest", token,
jwe.ASymmetricCryptography.AsymmetricAlgorithm, JweAlgorithm.RSA1_5, JweEncryption.A128CBC_HS256);
#endregion
#endregion
}