⚙️utils

Usage:

utils.{function}

This table exposes various utility functions.

---

base64_encode

Function

Encode a string to Base64 format.

Arguments

Name	Type	Description
str	string	Source string.

Returns

Type	Description
string	Base64-encoded string.

Example

local enc = utils.base64_encode('Hello!'); -- SGVsbG8h

---

base64_decode

Function

Decode Base64-encoded string.

Arguments

Name	Type	Description
str	string	Base64-encoded string.

Returns

Type	Description
string	Source string.

Example

local dec = utils.base64_decode('SGVsbG8h'); -- Hello!

---

get_unix_time

Function

Returns current time as UNIX timestamp.

Arguments

None.

Returns

Type	Description
int	Timestamp.

Example

local ts = utils.get_unix_time();

---

murmur2

Function

Returns MURMUR2-hashed string.

Arguments

Name	Type	Description
str	string	Source string.

Returns

Type	Description
int	Hash.

Example

local hash = utils.murmur2('Hello');

---

fnv1a

Function

Returns FNV1A-hashed string.

Arguments

Name	Type	Description
str	string	Source string.

Returns

Type	Description
int	Hash.

Example

local hash = utils.fnv1a('Hello');

---

find_export

FunctionInsecure only

Returns an address to an export in an image.

Arguments

Name	Type	Description
mod	string	Image to look in.
exp	string	Export symbol.

Returns

Type	Description
int	Address, or 0 on failure.

Example

local message_box = utils.find_export('user32.dll', 'MessageBoxA');

---

find_pattern

FunctionInsecure only

Searches for a code pattern in an image.

Arguments

Name	Type	Description
mod	string	Image to search in.
pattern	string	Code pattern.

Returns

Type	Description
int	Address, or 0 on failure.

Example

local something = utils.find_pattern('engine2.dll', 'DE AD ? ? ? ? BE EF');

---

clipboard_get

FunctionInsecure only

Returns current clipboard content.

Arguments

None.

Returns

Type	Description
string	Clipboard content.

Example

local clip = utils.clipboard_get();

---

clipboard_set

FunctionInsecure only

Sets new clipboard content.

Arguments

Name	Type	Description
str	string	New content.

Returns

Nothing.

Example

utils.clipboard_set('Hello!');