import okhttp3.internal.toCanonicalHost
import okhttp3.internal.trimSubstring
import okhttp3.internal.unmodifiable
import org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement

/**
 * An [RFC 6265](http://tools.ietf.org/html/rfc6265) Cookie.
 *
 * This class doesn't support additional attributes on cookies, like
 * [Chromium's Priority=HIGH extension][chromium_extension].
 *

 * directives. It even offers convenient constants [CacheControl.FORCE_NETWORK] and
 * [CacheControl.FORCE_CACHE] that address the use cases above.
 *
 * [rfc_7234]: http://tools.ietf.org/html/rfc7234
 */
class Cache internal constructor(
  directory: Path,
  maxSize: Long,
  fileSystem: FileSystem,
  taskRunner: TaskRunner,
) : Closeable,
  Flushable {

```

If you set an empty lookup bind password, the lookup bind will use the unauthenticated authentication mechanism, as described in [RFC 4513 Section 5.1.2](https://tools.ietf.org/html/rfc4513#section-5.1.2).

### User lookup

## Version 1.x

[Change log](changelog_1x.md)


 [brick]: https://noncombatant.org/2015/05/01/about-http-public-key-pinning/
 [interceptors]: https://square.github.io/okhttp/interceptors/

[okio_3_2_0]: https://square.github.io/okio/changelog/#version-320
[okio_3_7_0]: https://square.github.io/okio/changelog/#version-370
[okio_3_9_0]: https://square.github.io/okio/changelog/#version-390
[rfc_8305]: https://tools.ietf.org/html/rfc8305
[startup_1_2_0]: https://developer.android.com/jetpack/androidx/releases/startup#1.2.0
[uts46]: https://www.unicode.org/reports/tr46
[zstd]: https://github.com/facebook/zstd

     *
     * @param filter the LDAP search filter to escape (null is treated as empty string)
     * @return the escaped filter string safe for use in LDAP queries (empty string if filter is null)
     * @see <a href="https://tools.ietf.org/html/rfc4515">RFC 4515 - LDAP String Representation of Search Filters</a>
     * @deprecated Use {@link LdapUtil#escapeValue(String)} instead
     */
    @Deprecated

 * is similar policy for all of the 1.1 million Unicode code points. Note that some code points such
 * as "\ud83c\udf69" are not mapped and cannot be used in a hostname.
 *
 * [Punycode](http://ietf.org/rfc/rfc3492.txt) converts a Unicode string to an ASCII string to make
 * international domain names work everywhere. For example, "σ" encodes as "xn--4xa". The encoded

school.nz

// om : https://www.iana.org/domains/root/db/om.html
om
co.om
com.om
edu.om
gov.om
med.om
museum.om
net.om
org.om
pro.om

// onion : https://tools.ietf.org/html/rfc7686
onion

// org : https://www.iana.org/domains/root/db/org.html
org

// pa : http://www.nic.pa/
// Some additional second level "domains" resolve directly as hostnames, such as

and the expansion of A until signing time, which is inefficient. // For a hot second, it looked like we could have all agreed to only use seeds, // but unfortunately OpenSSL and BouncyCastle lobbied hard against that during // the WGLC of the LAMPS IETF working group. Also, ACVP tests provide and expect // semi-expanded keys, so we implement them here for testing purposes. func semiExpandedPrivKeyS(p parameters) int { k, l := p.k, p.l ηBitlen := bits.Len(uint(p.η)) + 1 // ρ + K + tr + l × n × η-bit...