# `SBoM.CycloneDX.V17.CryptoProperties.CertificateExtensions.CustomExtension`
[🔗](https://github.com/erlef/mix_sbom/blob/v0.10.0/lib/sbom/cyclonedx/v17/crypto_properties/certificate_extensions/custom_extension.pb.ex#L1)

Custom extension with user-defined name

# `t`

```elixir
@type t() ::
  %SBoM.CycloneDX.V17.CryptoProperties.CertificateExtensions.CustomExtension{
    __unknown_fields__: [Protobuf.unknown_field()],
    name: String.t(),
    value: String.t() | nil
  }
```

---

*Consult [api-reference.md](api-reference.md) for complete listing*