Base64 Reversal & Character Obfuscation

Encodes with B64, reverts them & builds the decoding part. Afterwards obfuscates all reverted B64 commands with character obfuscation. It detects the correct line amount per encoding string automatically. Variable names and everything else has either a obfuscated preset or gets created with random caps. Input File is mandatory, if the Output File path isn't set, it'll use the current file name and adds NV-.

Preview:

rev.mp4

1. Encodes the string to B64, e.g. Tm92ZXJzZQ==
2. Reverts it to ==QZzJXZ29mT
3. Builds decoding command for it (including reverse part):

[system.text.encoding]::utf8.getstring([system.convert]::frombase64string(-join(...)

4. Character obfuscation of all lines, which include the encoded string

The string depends on if the line starts a code block or not:

$bracket = if ($line -match '\{') { '{' } else { '(' }
$closing = if ($bracket -eq '{') { '}' } else { ')' }

It tracks nested brackets and uses the whole block as string, otherwise each line get's encoded on it's own.

GUI Buttons

Button	Description
Detailed Logging	Displays the block start/end or line.
Add Dead Branches	Adds dead if blocks, with each FromBase64String method getting its own dedicated block.
One Invoke	Fastest start and lowest security (decodes everything at once using a single ToBase64String operation)