public bool ValidateToken(string TokenString, out JWTPayload Payload)
{
try
{
var SecurityKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(JsonWebTokenSetting.Secret));
var Handler = new JwtSecurityTokenHandler();
var token = Handler.ReadJwtToken(TokenString);
var validationParams = new TokenValidationParameters()
{
ValidateLifetime = true,
LifetimeValidator =
(nbf, exp, securityKey, validationpara) =>
{
if (nbf.HasValue)
{
if (DateTime.UtcNow < nbf.Value)
{
return(false);
}
}
if (exp.HasValue)
{
if (DateTime.UtcNow > exp.Value)
{
return(false);
}
}
return(true);
},
ValidIssuer = VALIDISSUER,
ValidateIssuer = true,
ValidateAudience = false,
IssuerSigningKeys = new List <SecurityKey>()
{
SecurityKey
}
};
SecurityToken validatedToken;
var validate = Handler.ValidateToken(TokenString, validationParams, out validatedToken);
var a = token.ValidFrom;
Payload = new JWTPayload(token.Payload);
return(true);
}
catch (Exception Ex)
{
Payload = null;
return(false);
}
}
public string GenerateToken(long Id, string UserDisplayName, long?OrganizationId, string OrganizationTitle, string RoleTitle)
{
var Payload = new JWTPayload(Id,
UserDisplayName,
OrganizationId,
OrganizationTitle,
RoleTitle,
DateTime.UtcNow.AddMinutes(JsonWebTokenSetting.LifeTime));
var Token = new JwtSecurityToken(JWTHeader.DefaultHeader(JsonWebTokenSetting.Secret), Payload);
var Handler = new JwtSecurityTokenHandler();
return(Handler.WriteToken(Token));
}