<PackageReference Include="System.Security.Permissions" Version="10.0.4" />

System.Data.OracleClient.OraclePermission

Enables the .NET Framework Data Provider for Oracle to help ensure that a user has a security level adequate to access an Oracle database.
namespace System.Data.OracleClient { public sealed class OraclePermission : CodeAccessPermission, IUnrestrictedPermission { public bool AllowBlankPassword { get; set; } public OraclePermission(PermissionState state); public void Add(string connectionString, string restrictions, KeyRestrictionBehavior behavior); public bool IsUnrestricted(); } }