micropython/tests/extmod/hashlib_sha256.py
Angus Gratton 3ec8b9a77c all: Replace legacy name with MicroPython and MPy as applicable.
With the aim of getting consistency, and removing the need to learn an
additional term, replace uses of uPy/uPython with MPy/MicroPython.

Rule of thumb was to use "MPy" abbreviation where "CPy" is used nearby, but
the full word MicroPython otherwise.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2025-10-04 00:19:40 +10:00

35 lines
700 B
Python

try:
import hashlib
except ImportError:
# MicroPython with hashlib module disabled.
print("SKIP")
raise SystemExit
h = hashlib.sha256()
print(h.digest())
h = hashlib.sha256()
h.update(b"123")
print(h.digest())
h = hashlib.sha256()
h.update(b"abcd" * 1000)
print(h.digest())
print(hashlib.sha256(b"\xff" * 64).digest())
# 56 bytes is a boundary case in the algorithm
print(hashlib.sha256(b"\xff" * 56).digest())
# TODO: running .digest() several times in row is not supported()
# h = hashlib.sha256(b'123')
# print(h.digest())
# print(h.digest())
# TODO: partial digests are not supported
# h = hashlib.sha256(b'123')
# print(h.digest())
# h.update(b'456')
# print(h.digest())