Rename hash to sha256_hash (94d60a05) · Commits · pv080-students / PV080 Crypto

pv080_crypto/init.py

+2 −1

Original line number	Diff line number	Diff line
		@@ -39,7 +39,7 @@ from pv080_crypto.symmetric import (
		chacha20_decrypt,
		aes_encrypt,
		aes_decrypt,
		hash,
		sha256_hash,
		create_mac,
		verify_mac,
		)
		@@ -82,6 +82,7 @@ __all__ = [
		"chacha20_decrypt",
		"aes_encrypt",
		"aes_decrypt",
		"sha256_hash",
		"create_mac",
		"verify_mac",
		# asymmetric

+4 −4

Original line number	Diff line number	Diff line
		@@ -9,8 +9,8 @@ There are also lower level primitives such as :py:func:`XOR
		<pv080_crypto.symmetric.XOR>`, :py:func:`pad <pv080_crypto.symmetric.pad>` and
		:py:func:`unpad <pv080_crypto.symmetric.unpad>`.

		Finally, there is a hash function :py:func:`hash
		<pv080_crypto.symmetric.hash>`, and functions :py:func:`create_mac
		Finally, there is a hash function :py:func:`sha256_hash
		<pv080_crypto.symmetric.sha256_hash>`, and functions :py:func:`create_mac
		<pv080_crypto.symmetric.create_mac>` and :py:func:`verify_mac
		<pv080_crypto.symmetric.verify_mac>` for creating and verifying `Message
		Authentication Codes
		@@ -306,7 +306,7 @@ def aes_decrypt(key: bytes, ciphertext: bytes) -> bytes:
		return plaintext


		def hash(data: bytes) -> bytes:
		def sha256_hash(data: bytes) -> bytes:
		"""
		Compute the SHA256 hash of the given `data`.

		@@ -317,7 +317,7 @@ def hash(data: bytes) -> bytes:
		Example:

		>>> message = b"Hello world"
		>>> digest = hash(message)
		>>> digest = sha256_hash(message)
		>>> print(digest.hex(sep=' '))
		'64 ec 88 ca 00 b2 68 e5 ba 1a 35 67 8a 1b 53 16 d2 12 f4 f3 66 b2 47 72 32 53 4a 8a ec a3 7f 3c'
		"""