hmac — Expert Playground

Keyed-hash message authentication codes

Python Playground

# hmac internals
import hmac
import sys

mod = hmac
print(f"Module: {mod.__name__}")
print(f"File: {getattr(mod, '__file__', 'built-in')}")
print(f"Package: {getattr(mod, '__package__', 'N/A')}")
print(f"Size in modules: {sys.getsizeof(mod)} bytes")

Output

Click "Run" to execute your code

Understanding the internals of hmac helps write more efficient code.

Challenge

Try modifying the code above to explore different behaviors. Can you extend the example to handle a new use case?

View all Expert examples for hmac