> ## Documentation Index
> Fetch the complete documentation index at: https://cantonfoundation-update-ref-tables.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# CryptoOuterClass.SigningKeySpec

> Protobuf enum com.daml.ledger.api.v2.SigningKeySpec

## CryptoOuterClass.SigningKeySpec

Upstream docs: [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html)

**Signature**

```text theme={"theme":{"light":"github-light","dark":"github-dark"}}
public static enum CryptoOuterClass.SigningKeySpec extends Enum<CryptoOuterClass.SigningKeySpec> implements com.google.protobuf.ProtocolMessageEnum
```

**Members**

| Docs                                                                                                                                                                                     | Member                                     | Introduced | Deprecated | Removed |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------ | ---------- | ---------- | ------- |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#SIGNING_KEY_SPEC_EC_CURVE25519)                                   | `SIGNING_KEY_SPEC_EC_CURVE25519`           | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#SIGNING_KEY_SPEC_EC_CURVE25519_VALUE)                             | `SIGNING_KEY_SPEC_EC_CURVE25519_VALUE`     | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#SIGNING_KEY_SPEC_EC_P256)                                         | `SIGNING_KEY_SPEC_EC_P256`                 | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#SIGNING_KEY_SPEC_EC_P256_VALUE)                                   | `SIGNING_KEY_SPEC_EC_P256_VALUE`           | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#SIGNING_KEY_SPEC_EC_P384)                                         | `SIGNING_KEY_SPEC_EC_P384`                 | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#SIGNING_KEY_SPEC_EC_P384_VALUE)                                   | `SIGNING_KEY_SPEC_EC_P384_VALUE`           | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#SIGNING_KEY_SPEC_EC_SECP256K1)                                    | `SIGNING_KEY_SPEC_EC_SECP256K1`            | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#SIGNING_KEY_SPEC_EC_SECP256K1_VALUE)                              | `SIGNING_KEY_SPEC_EC_SECP256K1_VALUE`      | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#SIGNING_KEY_SPEC_UNSPECIFIED)                                     | `SIGNING_KEY_SPEC_UNSPECIFIED`             | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#SIGNING_KEY_SPEC_UNSPECIFIED_VALUE)                               | `SIGNING_KEY_SPEC_UNSPECIFIED_VALUE`       | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#UNRECOGNIZED)                                                     | `UNRECOGNIZED`                             | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#forNumber%28int%29)                                               | `forNumber(int)`                           | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#getDescriptor%28%29)                                              | `getDescriptor()`                          | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#getDescriptorForType%28%29)                                       | `getDescriptorForType()`                   | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#getNumber%28%29)                                                  | `getNumber()`                              | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#getValueDescriptor%28%29)                                         | `getValueDescriptor()`                     | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#internalGetValueMap%28%29)                                        | `internalGetValueMap()`                    | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#valueOf%28com.google.protobuf.Descriptors.EnumValueDescriptor%29) | `valueOf(Descriptors.EnumValueDescriptor)` | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#valueOf%28java.lang.String%29)                                    | `valueOf(String)`                          | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#valueOf%28int%29)                                                 | `valueOf(int)`                             | `3.5.6`    | `3.5.6`    | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/CryptoOuterClass.SigningKeySpec.html#values%28%29)                                                     | `values()`                                 | `3.5.6`    | -          | -       |