mailiverse/cpp/Lib/xcode-botan/Botan-1.10.3-clean/doc/examples/python/cryptobox.py
2013-07-25 22:51:23 -04:00

37 lines
759 B
Python
Executable File

#!/usr/bin/python
import sys
import botan
def main(args = None):
if args is None:
args = sys.argv
if len(args) != 3:
raise Exception("Usage: <password> <input>");
password = args[1]
input = ''.join(open(args[2]).readlines())
rng = botan.RandomNumberGenerator()
ciphertext = botan.cryptobox_encrypt(input, password, rng)
print ciphertext
plaintext = ''
try:
plaintext = botan.cryptobox_decrypt(ciphertext, password + 'FAIL')
except Exception, e:
print "Good news: bad password caused exception: "
print e
plaintext = botan.cryptobox_decrypt(ciphertext, password)
print "Original input was: "
print plaintext
if __name__ == '__main__':
sys.exit(main())