Use [CertificatePinner](https://square.github.io/okhttp/4.x/okhttp/okhttp3/-certificate-pinner/) to restrict which certificates and certificate authorities are trusted. Certificate pinning increases security, but limits your server team’s abilities to update their TLS certificates. **Do not use certificate pinning without the blessing of your server’s TLS administrator!**

=== ":material-language-kotlin: Kotlin"
    ```kotlin
      private val client = OkHttpClient.Builder()

 * certificate.
 *
 * Use of the chain cleaner is necessary to omit unexpected certificates that aren't relevant to
 * the TLS handshake and to extract the trusted CA certificate for the benefit of certificate
 * pinning.
 */
abstract class CertificateChainCleaner {
  @Throws(SSLPeerUnverifiedException::class)
  abstract fun clean(
    chain: List<Certificate>,
    hostname: String,
  ): List<Certificate>

  companion object {

    def "may not receive after the stop"() {
        communicator.stop()
        when:
        communicator.receive()
        then:
        thrown(GracefullyStoppedException)
    }

    def "pinging on a port that nobody listens is safe"() {
        when:
        communicator.pingOwner(6666, 166, "lock")

        then:
        noExceptionThrown()
    }

    def "can be stopped"() {

	// This parameter indicates if the current node is used for the multiple NUMA node memory allocation
	// For example if some container has pinning 0,1,2, NUMA nodes 0,1,2 under the state will have
	// this parameter equals to [0, 1, 2]
	Cells []int `json:"cells"`
}

// NUMANodeMap contains memory information for each NUMA node.

      <groupId>com.squareup.okio</groupId>
      <artifactId>okio</artifactId>
      <version>1.0.1</version>
    </dependency>
    ```

 *  **New APIs to permit easy certificate pinning.** Be warned, certificate
    pinning is dangerous and could prevent your application from trusting your
    server!

 *  **Cache improvements.** This release fixes some severe cache problems

See the License for the specific language governing permissions and
limitations under the License.
*/

// Package pubkeypin provides primitives for x509 public key pinning in the
// style of RFC7469.
package pubkeypin

import (
	"crypto/sha256"
	"crypto/x509"
	"encoding/hex"
	"strings"

	"github.com/pkg/errors"
)

const (

entahlah
terhadap
terhadapnya
hal
hampir
hanya
hanyalah
harus
haruslah
harusnya
seharusnya
hendak
hendaklah
hendaknya
hingga
sehingga
ia
ialah
ibarat
ingin
inginkah
inginkan
ini
inikah
inilah
itu
itukah
itulah
jangan
jangankan
janganlah
jika
jikalau
juga
justru
kala
kalau
kalaulah
kalaupun
kalian

	}

	// If no TLS root CA pinning was specified, we're done
	if pubKeyPins.Empty() {
		klog.V(1).Infof("[discovery] Cluster info signature and contents are valid and no TLS pinning was specified, will use API Server %q", endpoint)
		return insecureConfig, nil
	}

Bu da demek oluyor ki **FastAPI**, Python geliştiricilerinin %80'inin kullandığı editörlerle test edildi. Ve diğer editörlerin çoğu benzer şekilde çalıştığından, avantajları neredeyse tüm editörlerde çalışacaktır.

	if err := os.Mkdir(modcache, 0777); err != nil {
		t.Fatal(err)
	}

	t.Setenv("GO111MODULE", "on")
	t.Setenv("GOMODCACHE", modcache)

	// Download the JSON test file from the GOPROXY with `go mod download`,
	// pinning the version so test and module caching works as expected.
	goTool := testenv.GoToolPath(t)
	path := "filippo.io/mostly-harmless/ed25519vectors@v0.0.0-20210322192420-30a2d7243a94"