kotlin-stdlib / kotlin.io.encoding / Base64 / Default / Mime

Mime

Common
JVM
JS
Native
1.0
val Mime: Base64
(source)

The encoding specified by RFC 2045 section 6.8, Base64 Content-Transfer-Encoding.

Uses "The Base64 Alphabet" as specified in Table 1 of RFC 2045 for encoding and decoding. Encode operation adds CRLF every 76 symbols. No line separator is added to the end of the encoded output. Decode operation ignores all line separators and other characters outside the base64 alphabet.

The character '=' is used for padding.