public static KeysetHandle.Builder.Entry generateEntryFromParametersName(String parametersName)
      throws GeneralSecurityException {
    Parameters parameters = MutableParametersRegistry.globalInstance().get(parametersName);
    return new KeysetHandle.Builder.Entry(parameters);
  }
Creates a new entry with Status "ENABLED" and a new key created from the named parameters. No
ID is set.

<p>{@code namedParameters} is the key template name that fully specifies the parameters, e.g.
"DHKEM_X25519_HKDF_SHA256_HKDF_SHA256_AES_128_GCM".
java_src/src/main/java/com/google/crypto/tink/KeysetHandle.java