public static SecretKeyAccess get() {
    return SecretKeyAccess.instance();
  }
Returns a {@link SecretKeyAccess} token.

<p>The token can be used to access secret key material. Within Google, access to this function
is restricted by the build system. Outside of Google, users can search their codebase for
"InsecureSecretKeyAccess" to find instances where it is used.
java_src/src/main/java/com/google/crypto/tink/InsecureSecretKeyAccess.java