Base64 encoding and decoding of data from Java. Encode and decode methods for Strings, byte arrays, and streams.

Internationalization - included languages:

English

Translations gladly accepted. Please translate Base64.properties.
You may want to use: Attesoro - A Java Translation Editor

Base64 is needed in many places other than its original use as an encoding format for transferring attachments in email. It can be used anytime binary or arbitrary data needs to be represented in common printable characters. For example to connect to a web page that requires a username and password (basic authentication) you need to Base64 encode the username and password. (See the example)

Example

URL url = new URL("http://....");
HttpURLConnection connection = (HttpURLConnection)url.openConnection();
connection.setRequestProperty(
    "Authorization", 
    "Basic " + Base64.encode(
        username + ":" + password
    )
);      
InputStream in = connection.getInputStream();

Use base64 to add a basic authentication to an HTTP request.

Be aware that Base64 encoding in not encryption. Base64 scrambles the output and it may appear to be unreadable, but it is easily deciphered by anybody with a little experience or time. Base64 encoded strings will often end in one or two equal signs, and they will have only letters, numbers, pluses, and slashes. Once somebody figures out that it is in Base64, it is just a matter of running the decode method on it. Furthermore, real encryption algorithms will change the entire output if one bit in the input changes. If you change a letter in a your message and then re-encode it with Base64, only a few characters will change. Base64 is not a substitute for encryption. Base64 used this way is obfuscation, and rather poor obfuscation at that. It may be a disservice to your users to use Base64 as obfuscation because it gives them the impression that their data is encrypted when it really isn't.

Koleksi Foto Lubang Memek Anak Sd !new! [BEST]

To provide a comprehensive and engaging article that aligns with the lifestyle and entertainment niche, we will explore the fascination children have with "holes" in a literal and metaphorical sense—ranging from nature exploration to fun DIY crafts.

In recent years, a peculiar trend has emerged among Indonesian netizens, particularly on social media platforms. The phenomenon revolves around "Koleksi foto lubang anak SD," which translates to "collection of photos of elementary school children's holes." At first glance, this topic may seem unusual or even disturbing. However, it has become a significant part of online entertainment and lifestyle discussions. This paper aims to explore the fascination with this trend, its implications on lifestyle and entertainment, and the potential risks associated with it.

Guru-guru pun terkesan. Mereka memutuskan menjadikan “Koleksi Foto Lubang” sebagai proyek tahunan, di mana setiap kelas dapat menambahkan foto baru yang menggambarkan aktivitas mereka selama satu semester. Koleksi foto lubang memek anak sd

Belakangan ini, jagat media sosial dihebohkan dengan fenomena yang sedang tren di kalangan anak-anak Sekolah Dasar (SD), yaitu yang dikenal sebagai "Koleksi Foto Lubang Anak SD". Fenomena ini tidak hanya menarik perhatian masyarakat umum, tetapi juga para orang tua dan pihak sekolah. Melalui artikel ini, kita akan melihat lebih dekat apa yang dimaksud dengan koleksi foto lubang anak SD, mengapa fenomena ini menjadi begitu populer, serta dampaknya terhadap lifestyle dan entertainment anak-anak.

Berikut beberapa contoh koleksi foto lubang anak SD yang menarik: To provide a comprehensive and engaging article that

Dalam artikel ini, kita telah membahas tentang fenomena lubang anak SD yang menjadi perhatian masyarakat. Kita juga telah menyajikan koleksi foto yang menarik untuk dilihat. Fenomena ini menunjukkan kreativitas dan imajinasi anak-anak, namun juga perlu diwaspadai karena dapat membahayakan jika tidak diawasi dengan baik.

Koleksi foto lubang anak SD menunjukkan bahwa fenomena unik ini masih terjadi di beberapa sekolah dasar di Indonesia. Lubang-lubang yang dibuat oleh anak-anak SD dapat memiliki berbagai alasan, termasuk kesenangan, kreativitas, eksperimen, dan pen curiosity. Namun, lubang-lubang tersebut juga dapat memiliki dampak pada lingkungan sekolah, termasuk kerusakan lingkungan dan keselamatan. Oleh karena itu, perlu dilakukan pengawasan dan pengendalian untuk mencegah dampak negatif dari lubang anak SD. However, it has become a significant part of

Di Indonesia, salah satu topik yang menarik perhatian banyak orang adalah "Koleksi foto lubang anak SD lifestyle and entertainment". Istilah ini merujuk pada kumpulan foto-foto yang menampilkan gaya hidup dan hiburan anak-anak Sekolah Dasar (SD) di Indonesia pada masa lalu. Foto-foto ini seringkali menampilkan anak-anak yang bermain, belajar, dan berinteraksi dengan teman-teman mereka dengan cara yang sederhana namun menyenangkan.

: Encouraging children to be active in their local society rather than just online. Challenges in the Modern Landscape

Kedua, koleksi foto lubang anak SD dapat menjadi sebuah cara untuk mengajarkan anak-anak tentang pentingnya mengamati dan mendokumentasikan dunia sekitar. Dengan membuat koleksi foto lubang, anak-anak dapat belajar tentang bagaimana cara mengamati dan mencatat hal-hal yang mereka temui.

Links

Author	License	Features
Stephen Ostermiller com.Ostermiller.util.Base64	Open source, GPL	Encodes and decodes strings, byte arrays, files, and streams from static methods.
Robert W. Harder Base64	Open source, public domain	Encodes and decodes strings, byte arrays, and objects from static methods. It will encode and decode streams if you instantiate a Base64.InputStream or a Base64.OutputStream.
Roedy Green Java Glossary com.mindprod.base64.base64	Open source, freeware (except military)	Encodes from byte arrays to strings, decodes from strings to byte arrays.
Tom Daley JavaWorld Tip	unknown	Annotated code and nifty graphic that shows how Base64 encoding works. Supports byte array to byte array operations.
Sinotar com.sinotar.algorithm.Base64	Open source, free only for personal use.	Encodes from byte arrays to strings, decodes from strings to byte arrays.

License

The OstermillerUtils library is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.