import org.bouncycastle.asn1.ASN1TaggedObject;
import org.bouncycastle.asn1.DLSequence;

/**
 * Utility class for ASN.1 parsing and manipulation operations.
 *
 * This class provides helper methods for working with ASN.1
 * encoded data structures used in Kerberos PAC processing.
 */
public final class ASN1Util {

    private ASN1Util() {
    }

    /**
     * Casts an object to the specified type with type checking

        byte[] dst = new byte[256];
        int bytesWritten = packet.writeTrailerWireFormat(dst, 0);

        assertTrue(bytesWritten > 0);
        // Each name should write at least 34 bytes (encoded name + scope)
        assertTrue(bytesWritten >= 68);
    }

    @Test
    @DisplayName("writeTrailerWireFormat with scope should handle scoped names")
    void testWriteTrailerWireFormatWithScope() {

}

// DownloadProfileData - download profiled data from a remote node.
func (client *peerRESTClient) DownloadProfileData(ctx context.Context) (data map[string][]byte, err error) {
	respBody, err := client.callWithContext(ctx, peerRESTMethodDownloadProfilingData, nil, nil, -1)
	if err != nil {
		return
	}
	defer xhttp.DrainBody(respBody)
	err = gob.NewDecoder(respBody).Decode(&data)
	return data, err
}

    byte[] data = fillByteArray(50, 0xdd);

    checkSha1("125d7342b9ac11cd91a39af48aa17b4f63f175d3", key, data);
  }

  public void testRfc2202_hmacSha1_case4() {
    byte[] key = base16().lowerCase().decode("0102030405060708090a0b0c0d0e0f10111213141516171819");
    byte[] data = fillByteArray(50, 0xcd);

    checkSha1("4c9007f4026250c6bc8414f9bf50c86c2d7235da", key, data);
  }

	VADDPD X0, X1, K0, X2           // ERROR "invalid instruction"
	VADDPD Y0, Y1, K0, Y2           // ERROR "invalid instruction"
	VADDPD Z0, Z1, K0, Z2           // ERROR "invalid instruction"
	// VEX-encoded VSIB can't use High-16 registers as index (unlike EVEX).
	// TODO(quasilyte): improve error message (#21860).
	VPGATHERQQ X2, (BP)(X20*2), X3  // ERROR "invalid instruction"

     * uses 10 MiB).
     */
    const val DEFAULT_INITIAL_WINDOW_SIZE = 65535

    /** HTTP/2: Size in bytes of the table used to decode the sender's header blocks. */
    const val HEADER_TABLE_SIZE = 1

    /** HTTP/2: The peer must not send a PUSH_PROMISE frame when this is 0. */
    const val ENABLE_PUSH = 2

    - tutorial/response-model.md
    - tutorial/extra-models.md
    - tutorial/response-status-code.md
    - tutorial/request-forms.md
    - tutorial/request-form-models.md
    - tutorial/request-files.md
    - tutorial/request-forms-and-files.md
    - tutorial/handling-errors.md
    - tutorial/path-operation-configuration.md
    - tutorial/encoder.md
    - tutorial/body-updates.md
    - Dependencies:

        if (this.getErrorCode() != 0) {
            return 4;
        }

        try {
            this.securityDescriptor = new SecurityDescriptor();
            bufferIndex += this.securityDescriptor.decode(buffer, bufferIndex, len);
        } catch (final IOException ioe) {
            throw new RuntimeCIFSException(ioe.getMessage());
        }

        return bufferIndex - start;
    }

    @Override

        buf[i++] = (byte) (nameLen & 0xFF);
        // NAME
        System.arraycopy(nameBytes, 0, buf, i, nameLen);
        return buf;
    }

    // Provide a common OID for tests (Kerberos V5 mechanism OID encoded in DER)
    private static ASN1ObjectIdentifier testOid() {
        return new ASN1ObjectIdentifier("1.2.840.113554.1.2.2");
    }

    private static byte[] oidDer() {
        // Full DER encoding of the OID

Если в Ваших тестах есть модели Pydantic и Вы хотите отправить их в тестируемое приложение, то можете использовать функцию `jsonable_encoder`, описанную на странице [Кодировщик совместимый с JSON](encoder.md){.internal-link target=_blank}.

///

## Запуск тестов

Далее Вам нужно установить `pytest`:

<div class="termy">

```console
$ pip install pytest

---> 100%
```