<PackageReference Include="System.Security.Permissions" Version="10.0.0" />

System.Data.OracleClient.OraclePermissionAttribute

Associates a security action with a custom security attribute.
namespace System.Data.OracleClient { public sealed class OraclePermissionAttribute : CodeAccessSecurityAttribute { public bool AllowBlankPassword { get; set; } public string ConnectionString { get; set; } public KeyRestrictionBehavior KeyRestrictionBehavior { get; set; } public string KeyRestrictions { get; set; } public OraclePermissionAttribute(SecurityAction action); public bool ShouldSerializeConnectionString(); public bool ShouldSerializeKeyRestrictions(); } }