atoponce · April 17, 2025 00:56 · sagor073 · Nov 17, 2023 · sagor073 · Nov 17, 2023
diff --git a/sha256-crypto.py b/sha256-crypto.py
 #!/usr/bin/python

 import hashlib

 nonce = 0
 key = 'f3q4uszyt67cfatq'
 pad = hashlib.sha256(str(nonce)+key).digest()

 # encrypt
 plaintext = 'the quick brown fox jumped over.'
 ciphertext = ''
 for i in range(32):
  ciphertext += chr(ord(pad[i])^ord(plaintext[i]))
  
 # ciphertext = '\x1bf\x13\r\x0c\xc4\x18`\x129\x16\x12|\x96\xa7\xc2\xf5E_\x97\xc2\x010\x88]j\xce\xe3x\x14\xe8\xb6'

 # decrypt
 plaintext = ''
 for i in range(32):
  plaintext += chr(ord(pad[i]^ord(ciphertext[i]))

 # plaintext = 'the quick brown fox jumped over.'
	#!/usr/bin/python

	import hashlib

	nonce = 0
	key = 'f3q4uszyt67cfatq'
	pad = hashlib.sha256(str(nonce)+key).digest()

	# encrypt
	plaintext = 'the quick brown fox jumped over.'
	ciphertext = ''
	for i in range(32):
	ciphertext += chr(ord(pad[i])^ord(plaintext[i]))

	# ciphertext = '\x1bf\x13\r\x0c\xc4\x18`\x129\x16\x12\|\x96\xa7\xc2\xf5E_\x97\xc2\x010\x88]j\xce\xe3x\x14\xe8\xb6'

	# decrypt
	plaintext = ''
	for i in range(32):
	plaintext += chr(ord(pad[i]^ord(ciphertext[i]))

	# plaintext = 'the quick brown fox jumped over.'