⚙️Utils

Usage: utils.{function}

This table exposes various utility functions.

---

base64_encode

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

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

Returns current time as UNIX timestamp.

Arguments

None.

Returns

Type	Description
int	Timestamp.

Example

local ts = utils.get_unix_time();

---

murmur2

Returns MURMUR2-hashed string.

Arguments

Name	Type	Description
str	string	Source string.

Returns

Type	Description
int	Hash.

Example

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

---

fnv1a

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

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

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

Returns current clipboard content.

Arguments

None.

Returns

Type	Description
string	Clipboard content.

Example

local clip = utils.clipboard_get();

---

clipboard_set

Sets new clipboard content.

Arguments

Name	Type	Description
str	string	New content.

Returns

Nothing.

Example

utils.clipboard_set('Hello!');