testEncodingWithCasing(base32(), "", "");
    testEncodingWithCasing(base32(), "f", "MY======");
    testEncodingWithCasing(base32(), "fo", "MZXQ====");
    testEncodingWithCasing(base32(), "foo", "MZXW6===");
    testEncodingWithCasing(base32(), "foob", "MZXW6YQ=");
    testEncodingWithCasing(base32(), "fooba", "MZXW6YTB");
    testEncodingWithCasing(base32(), "foobar", "MZXW6YTBOI======");
  }

  private static final int INPUTS_COUNT = 0x1000;
  private static final int INPUTS_MASK = 0xFFF;

  enum EncodingOption {
    BASE64(BaseEncoding.base64()),
    BASE64_URL(BaseEncoding.base64Url()),
    BASE32(BaseEncoding.base32()),
    BASE32_HEX(BaseEncoding.base32Hex()),
    BASE16(BaseEncoding.base16());

    final BaseEncoding encoding;

    EncodingOption(BaseEncoding encoding) {
      this.encoding = encoding;
    }

  private static final int INPUTS_COUNT = 0x1000;
  private static final int INPUTS_MASK = 0xFFF;

  enum EncodingOption {
    BASE64(BaseEncoding.base64()),
    BASE64_URL(BaseEncoding.base64Url()),
    BASE32(BaseEncoding.base32()),
    BASE32_HEX(BaseEncoding.base32Hex()),
    BASE16(BaseEncoding.base16());

    final BaseEncoding encoding;

    EncodingOption(BaseEncoding encoding) {
      this.encoding = encoding;
    }

    return BASE64_URL;
  }

  private static final BaseEncoding BASE32 =
      new StandardBaseEncoding("base32()", "ABCDEFGHIJKLMNOPQRSTUVWXYZ234567", '=');

  /**
   * The "base32" encoding specified by <a href="http://tools.ietf.org/html/rfc4648#section-6">RFC
   * 4648 section 6</a>, Base 32 Encoding. (This is the same as the base 32 encoding from <a
   * href="http://tools.ietf.org/html/rfc3548#section-5">RFC 3548</a>.)

pkg debug/elf, const R_MIPS_PC32 R_MIPS #61974
pkg encoding/base32, method (*Encoding) AppendDecode([]uint8, []uint8) ([]uint8, error) #53693
pkg encoding/base32, method (*Encoding) AppendEncode([]uint8, []uint8) []uint8 #53693
pkg encoding/base64, method (*Encoding) AppendDecode([]uint8, []uint8) ([]uint8, error) #53693
pkg encoding/base64, method (*Encoding) AppendEncode([]uint8, []uint8) []uint8 #53693

 */

package jcifs.smb1.util;

/**
 * Utility class for Base64 encoding and decoding operations.
 * Provides methods to convert between binary data and Base64 encoded strings.
 */
public class Base64 {

    /**
     * Private constructor to prevent instantiation of this utility class.
     */
    private Base64() {
        // Utility class - not instantiable
    }

# JSON'da Bytes'i Base64 Olarak Kullanma { #json-with-bytes-as-base64 }

Uygulamanız JSON veri alıp gönderiyorsa ve bunun içine ikili (binary) veri eklemeniz gerekiyorsa, veriyi base64 olarak encode edebilirsiniz.

## Base64 ve Dosyalar { #base64-vs-files }

# JSON mit Bytes als base64 { #json-with-bytes-as-base64 }

Wenn Ihre App JSON-Daten empfangen und senden muss, Sie darin aber Binärdaten einschließen müssen, können Sie diese als base64 kodieren.

## Base64 vs Dateien { #base64-vs-files }

# JSON с байтами в Base64 { #json-with-bytes-as-base64 }

Если вашему приложению нужно принимать и отправлять JSON-данные, но при этом необходимо включать в них бинарные данные, вы можете кодировать их в base64.

## Base64 и файлы { #base64-vs-files }

# JSON with Bytes as Base64 { #json-with-bytes-as-base64 }

If your app needs to receive and send JSON data, but you need to include binary data in it, you can encode it as base64.

## Base64 vs Files { #base64-vs-files }

Consider first if you can use [Request Files](../tutorial/request-files.md) for uploading binary data and [Custom Response - FileResponse](./custom-response.md#fileresponse--fileresponse-) for sending binary data, instead of encoding it in JSON.