def encrypt_compress(prefix,fileName,passwd):
xmlFile = open(fileName+'-new.xml', 'r')
xmlText = xmlFile.read()
xmlParsed = bytes(xmlText, encoding='latin1')
gzip = zlib.compressobj(9, zlib.DEFLATED, zlib.MAX_WBITS | 16)
gzip_wrapper = zlib.compressobj(0, zlib.DEFLATED, zlib.MAX_WBITS | 16)
xmlCompressed = gzip.compress(xmlParsed) + gzip.flush()
xmlEncrypted = rncryptor.encrypt(xmlCompressed, passwd)
with open(fileName, 'wb') as f:
f.write(bytes(prefix,encoding='latin-1'))
f.seek(4, 0)
f.write(xmlEncrypted)
with open(fileName, 'rb') as binFile:
data = binFile.read()
sebCracked = open(fileName+'-cracked.seb', 'wb')
compressedData = gzip_wrapper.compress(data) + gzip_wrapper.flush()
sebCracked.write(compressedData)
clean(fileName)
import zlib
import rncryptor
FILENAME = "SebCfgFile"
PASSWORD = "******"
xmlFile = open('seb-settings.xml', 'r')
rawXML = xmlFile.read()
prefix = bytes('pswd', encoding='latin1')
parsedXml = bytes(rawXML, encoding='latin1')
gzip = zlib.compressobj(9, zlib.DEFLATED, zlib.MAX_WBITS | 16)
wrapper = zlib.compressobj(0, zlib.DEFLATED, zlib.MAX_WBITS | 16)
compressedXML = gzip.compress(parsedXml) + gzip.flush()
encryptedXML = rncryptor.encrypt(compressedXML, PASSWORD)
with open(FILENAME, 'wb') as file:
file.write(prefix)
file.seek(4, 0)
file.write(encryptedXML)
with open(FILENAME, 'rb') as binFile:
data = binFile.read()
finalSeb = open(FILENAME + '.seb', 'wb')
compressedData = wrapper.compress(data) + wrapper.flush()
finalSeb.write(compressedData)
def test_encrypt_decrypt_functions_should_be_correct(data, password):
encrypted_data = rncryptor.encrypt(data, password)
decrypted_data = rncryptor.decrypt(encrypted_data, password)
assert data == decrypted_data
def test_encrypt_decrypt_functions_should_be_correct(data, password):
encrypted_data = rncryptor.encrypt(data, password)
decrypted_data = rncryptor.decrypt(encrypted_data, password)
assert data == decrypted_data
def encrypt(data):
password = generate_key()
encrypted_data = rncryptor.encrypt(data, password)
return encrypted_data, password