MD5

Category: Hashing

Status: Registered and callable in the CyberChef 11.3.0 compatibility inventory.

Input / output: ArrayBuffer → string

Background: https://wikipedia.org/wiki/MD5

What it does

MD5 (Message-Digest 5) is a widely used hash function. It has been used in a variety of security applications and is also commonly used to check the integrity of files. However, MD5 is not collision resistant and it isn’t suitable for applications like SSL/TLS certificates or digital signatures that rely on this property.

Note

Status here means the operation name is implemented and callable. It does not by itself promise byte-for-byte parity for every upstream option. See Compatibility and current status for the verified scope and known boundaries.

Arguments and options

This operation takes no positional recipe arguments.

Working recipe example

from pychef import bake

input_value = b"hello"
args = []
result = bake(input_value, ['MD5'])
print(result)

Expected representation: 5d41402abc4b2a76b9719d911017c592.

Pipeline example

from pychef import Pipeline

args = []
transform = Pipeline().then('MD5')
result = transform(b"hello")

Direct call

pychef.ops.run_operation runs any registered operation as a plain function, under the active ExecutionPolicy (safe defaults, no network):

from pychef.ops import run_operation

args = []
result = run_operation('MD5', b"hello", args=args)

Common operations also have typed helpers in Direct operations.

Low-level operation module

Warning

The module below is an internal implementation detail. It applies no execution policy, resource limits, or error sanitization; prefer bake(), Pipeline, or pychef.ops for application code.

The registered entry point lives in pychef.operations.by_operation.md5. Direct calls receive the input value and a positional argument tuple:

from pychef.operations.by_operation.md5 import run

result = run(b"hello", tuple([]))

pychef.operations.by_operation.md5.run(value, args)

Run this operation using its shared internal implementation.

Parameters:

value (str | bytes)
args (Sequence[Any])

Return type:

str | bytes