Asp.Net Core 使用JWT进行单点登录报错
System.ArgumentOutOfRangeException:“IDX10653: The encryption algorithm 'System.String' requires a key size of at least 'System.Int32' bits. Key 'Microsoft.IdentityModel.Tokens.SymmetricSecurityKey', is of size: 'System.Int32'. Arg_ParamName_Name”