def checkEncryptionKey128Bit(self):
userPass = '******'
ownerHash = unHexText('<68E5704AC779A5F0CD89704406587A52F25BF61CADC56A0F8DB6C4DB0052534D>')
documentID = 'xxxxxxxxxxxxxxxx'
permissions = -4
encKey = encryptionkey(userPass, ownerHash, permissions, documentID, revision=3)
assert hexText(encKey) == '<13DDE7585D9BE366C976DDD56AF541D1>'
def checkEncryptionKey128Bit(self):
userPass = '******'
ownerHash = unHexText('<68E5704AC779A5F0CD89704406587A52F25BF61CADC56A0F8DB6C4DB0052534D>')
documentID = 'xxxxxxxxxxxxxxxx'
permissions = -4
encKey = encryptionkey(userPass, ownerHash, permissions, documentID, revision=3)
assert hexText(encKey) == '<13DDE7585D9BE366C976DDD56AF541D1>'
def checkEncryptionKey40Bit(self):
userPass = '******'
ownerHash = unHexText('<F86213EB0CED81F097947F3B343E34CAC8CA92CE8F6FEE2556FA31EC1FE968AF>')
documentID = 'xxxxxxxxxxxxxxxx'
permissions = -4
encKey = encryptionkey(userPass, ownerHash, permissions, documentID, revision=2)
assert hexText(encKey) == '<7EBBD07A88>'
def checkEncryptionKey40Bit(self):
userPass = '******'
ownerHash = unHexText('<F86213EB0CED81F097947F3B343E34CAC8CA92CE8F6FEE2556FA31EC1FE968AF>')
documentID = 'xxxxxxxxxxxxxxxx'
permissions = -4
encKey = encryptionkey(userPass, ownerHash, permissions, documentID, revision=2)
assert hexText(encKey) == '<7EBBD07A88>'
def checkUserHash128Bit(self):
encKey = unHexText('<13DDE7585D9BE366C976DDD56AF541D1>')
userHash = computeU(encKey, revision=3, documentId='xxxxxxxxxxxxxxxx')
self.assertEqual(
hexText(userHash),
'<A9AE45CDE827FE0B7D6536267948836A00000000000000000000000000000000>'
)
def checkUserHash40Bit(self):
encKey = unHexText('<7EBBD07A88>')
userHash = computeU(encKey, revision=2, documentId='xxxxxxxxxxxxxxxx')
self.assertEqual(
hexText(userHash),
'<AA154131D8FA105317F7104D2001A345D78A3DEEFA3D85D032FC9B4B35DA72A0>'
)
def checkEncryptString128Bit(self):
assert hexText(encodePDF(unHexText('<3C0C5EBE0122D8EB2BDDF8A09FA8E29E>'),
9,
0,
'anonymous')
) == '<27FB3E943FCF61878B>'
def checkUserHash128Bit(self):
encKey = unHexText('<13DDE7585D9BE366C976DDD56AF541D1>')
userHash = computeU(encKey, revision=3, documentId='xxxxxxxxxxxxxxxx')
assert hexText(userHash) == '<A9AE45CDE827FE0B7D6536267948836A00000000000000000000000000000000>'
def checkEncryptString40Bit(self):
assert hexText(encodePDF(unHexText('<3DC3EBDA71>'), 9, 0, 'anonymous')) == '<57AC33DDEB5775982A>'
def checkUserHash40Bit(self):
encKey = unHexText('<7EBBD07A88>')
userHash = computeU(encKey, revision=2, documentId='xxxxxxxxxxxxxxxx')
assert hexText(userHash) == '<AA154131D8FA105317F7104D2001A345D78A3DEEFA3D85D032FC9B4B35DA72A0>'
def checkEncryptString128Bit(self):
assert hexText(
encodePDF(unHexText('<3C0C5EBE0122D8EB2BDDF8A09FA8E29E>'), 9, 0,
'anonymous')) == '<27FB3E943FCF61878B>'
def checkEncryptString40Bit(self):
assert hexText(encodePDF(unHexText('<3DC3EBDA71>'), 9, 0,
'anonymous')) == '<57AC33DDEB5775982A>'
