CalculateEntropy

Calculates the entropy for the given data.

Details

ID	`CalculateEntropy`
Language	python
From Version	5.0.0
Docker Image	`demisto/python3:3.12.13.10404775`
Tags	entropy

README

Calculates the entropy for the given data.

Script Data

Name	Description
Script Type	python3
Tags	entropy
Cortex XSOAR Version	0.0.0

Inputs

Argument Name	Description
data	The data for which to calculate entropy.
minimum_entropy	The minimum entropy value. Default is 0.

Outputs

Path	Description	Type
EntropyResult.checked_value	The given value (data).	String
EntropyResult.entropy	The entropy score.	Number

Script Example

!CalculateEntropy data=abcd

Context Example

{
    "EntropyResult": {
        "checked_value": "abcd",
        "entropy": 2
    }
}

Human Readable Output

Entropy results

Checked Value	Entropy
abcd	2.0

Source

CalculateEntropy.py CalculateEntropy_test.py CalculateEntropy.yml

Download History Raw

from CalculateEntropy import calculate_shannon_entropy


def test_calculate_shannon_entropy():
    _, context_result, _ = calculate_shannon_entropy("1234", 1)
    assert context_result == {"EntropyResult": {"checked_value": "1234", "entropy": 2.0}}

    _, context_result, _ = calculate_shannon_entropy("1234", 3)
    assert context_result == {}