The hexadecimal base16 code table (encoding: lowercase; decoding: case-insensitive).

The hexadecimal base16 code table (encoding: uppercase; decoding: case-insensitive).

The extended hex code table (cf. Table 4 of RFC4648).

The standard base32 code table (cf. Table 3 of RFC4648).

The standard base64 code table (cf. Table 1 of RFC4648).

The url-safe base64 code table (cf. Table 2 of RFC4648).

Base16Decoder(;ignore::String=\t\n\v\f\r )

Create a base16 decoding codec.

Arguments

• ignore: ASCII characters that will be ignored while decoding

Base16DecoderStream(stream::IO; kwargs...)

Create a base16 decoding stream (see Base16Decoder for kwargs).

Base16Encoder(;lowercase=false)

Create a base16 encoding codec.

Arguments

• lowercase: use [0-9a-f] instead of [0-9A-F].

Base16EncoderStream(stream::IO; kwargs...)

Create a base16 encoding stream (see Base16Encoder for kwargs).

Base32Decoder(;hex::Bool=false, ignore::String=\t\n\v\f\r )

Create a base32 decoding codec.

Arguments

• hex: use extended hex alphabet (Table 4 of RFC4648)
• ignore: ASCII characters that will be ignored while decoding

Base32DecoderStream(stream::IO; kwargs...)

Create a base32 decoding stream (see Base32Decoder for kwargs).

Base32Encoder(;hex::Bool=false)

Create a base32 encoding codec.

Arguments

• hex: use extended hex alphabet (Table 4 of RFC4648)

Base32EncoderStream(stream::IO; kwargs...)

Create a base32 encoding stream (see Base32Encoder for kwargs).

Base64Decoder(;urlsafe::Bool=false, ignore::String="\t\n\v\f\r ")

Create a base64 decoding codec.

Arguments

• urlsafe: use - and _ as the last two values
• ignore: ASCII characters that will be ignored while decoding

Base64DecoderStream(stream::IO; kwargs...)

Create a base64 decoding stream (see Base64Decoder for kwargs).

Base64Encoder(;urlsafe::Bool=false)

Create a base64 encoding codec.

Arguments

• urlsafe: use - and _ as the last two values

Base64EncoderStream(stream::IO; kwargs...)

Create a base64 encoding stream (see Base64Encoder for kwargs).

CodeTable16(asciicode:::String; casesensitive::Bool=false)

Create a code table for base16.

CodeTable32(asciicode::String, pad::Char; casesensitive::Bool=false)

Create a code table for base32.

CodeTable64(asciicode::String, pad::Char)

Create a code table for base64.

Decoding exception.

ignorechars!(table::CodeTable, asciichars::String)

Add characters that will be ignored while decoding.