lua-base64mix

base64 encode/decode module.

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Installation

luarocks install base64mix

str, err = base64mix.encode( src:string )

local base64mix = require('base64mix')
local src = 'hello world'
local enc, err = base64mix.encode(src)
print(enc) -- 'aGVsbG8gd29ybGQ='

str, err = base64mix.encodeURL( src:string )

this function encodes a string into a URL-safe base64 format string.

str, err = base64mix.decode( src:string )

local base64mix = require('base64mix')
local src = 'aGVsbG8gd29ybGQ='
local dec, err = base64mix.decode(src)
print(dec) -- 'hello world'

str, err = base64mix.decodeURL( src:string )

this function decodes a string in URL-safe base64 format.

str, err = base64mix.decodeMix( src:string )

this function decodes both standard and URL-safe base64 format.