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tools v5.0

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Introduction of alfcrypto library for speed
Reorganisation of archive plugins,apps,other
This commit is contained in:
Apprentice Alf
2012-03-06 18:24:28 +00:00
parent 882edb6c69
commit 07e532f59c
112 changed files with 11472 additions and 5177 deletions
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190
DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/ineptpdf.py
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@@ -4,7 +4,7 @@
from __future__ import with_statement
# To run this program install Python 2.6 from http://www.python.org/download/
# and OpenSSL (already installed on Mac OS X and Linux) OR
# and OpenSSL (already installed on Mac OS X and Linux) OR
# PyCrypto from http://www.voidspace.org.uk/python/modules.shtml#pycrypto
# (make sure to install the version for Python 2.6). Save this script file as
# ineptpdf.pyw and double-click on it to run it.
@@ -83,7 +83,7 @@ def _load_crypto_libcrypto():
AES_MAXNR = 14
RSA_NO_PADDING = 3
c_char_pp = POINTER(c_char_p)
c_int_p = POINTER(c_int)
@@ -98,13 +98,13 @@ def _load_crypto_libcrypto():
class RSA(Structure):
pass
RSA_p = POINTER(RSA)
def F(restype, name, argtypes):
func = getattr(libcrypto, name)
func.restype = restype
func.argtypes = argtypes
return func
AES_cbc_encrypt = F(None, 'AES_cbc_encrypt',[c_char_p, c_char_p, c_ulong, AES_KEY_p, c_char_p,c_int])
AES_set_decrypt_key = F(c_int, 'AES_set_decrypt_key',[c_char_p, c_int, AES_KEY_p])
@@ -125,7 +125,7 @@ def _load_crypto_libcrypto():
rsa = self._rsa = d2i_RSAPrivateKey(None, pp, len(der))
if rsa is None:
raise ADEPTError('Error parsing ADEPT user key DER')
def decrypt(self, from_):
rsa = self._rsa
to = create_string_buffer(RSA_size(rsa))
@@ -134,7 +134,7 @@ def _load_crypto_libcrypto():
if dlen < 0:
raise ADEPTError('RSA decryption failed')
return to[1:dlen]
def __del__(self):
if self._rsa is not None:
RSA_free(self._rsa)
@@ -196,13 +196,13 @@ def _load_crypto_pycrypto():
# ASN.1 parsing code from tlslite
class ASN1Error(Exception):
pass
class ASN1Parser(object):
class Parser(object):
def __init__(self, bytes):
self.bytes = bytes
self.index = 0
def get(self, length):
if self.index + length > len(self.bytes):
raise ASN1Error("Error decoding ASN.1")
@@ -212,22 +212,22 @@ def _load_crypto_pycrypto():
x |= self.bytes[self.index]
self.index += 1
return x
def getFixBytes(self, lengthBytes):
bytes = self.bytes[self.index : self.index+lengthBytes]
self.index += lengthBytes
return bytes
def getVarBytes(self, lengthLength):
lengthBytes = self.get(lengthLength)
return self.getFixBytes(lengthBytes)
def getFixList(self, length, lengthList):
l = [0] * lengthList
for x in range(lengthList):
l[x] = self.get(length)
return l
def getVarList(self, length, lengthLength):
lengthList = self.get(lengthLength)
if lengthList % length != 0:
@@ -237,19 +237,19 @@ def _load_crypto_pycrypto():
for x in range(lengthList):
l[x] = self.get(length)
return l
def startLengthCheck(self, lengthLength):
self.lengthCheck = self.get(lengthLength)
self.indexCheck = self.index
def setLengthCheck(self, length):
self.lengthCheck = length
self.indexCheck = self.index
def stopLengthCheck(self):
if (self.index - self.indexCheck) != self.lengthCheck:
raise ASN1Error("Error decoding ASN.1")
def atLengthCheck(self):
if (self.index - self.indexCheck) < self.lengthCheck:
return False
@@ -257,13 +257,13 @@ def _load_crypto_pycrypto():
return True
else:
raise ASN1Error("Error decoding ASN.1")
def __init__(self, bytes):
p = self.Parser(bytes)
p.get(1)
self.length = self._getASN1Length(p)
self.value = p.getFixBytes(self.length)
def getChild(self, which):
p = self.Parser(self.value)
for x in range(which+1):
@@ -272,7 +272,7 @@ def _load_crypto_pycrypto():
length = self._getASN1Length(p)
p.getFixBytes(length)
return ASN1Parser(p.bytes[markIndex:p.index])
def _getASN1Length(self, p):
firstLength = p.get(1)
if firstLength<=127:
@@ -315,7 +315,7 @@ def _load_crypto_pycrypto():
for byte in bytes:
total = (total << 8) + byte
return total
def decrypt(self, data):
return self._rsa.decrypt(data)
@@ -410,7 +410,7 @@ class PSLiteral(PSObject):
def __init__(self, name):
self.name = name
return
def __repr__(self):
name = []
for char in self.name:
@@ -429,22 +429,22 @@ class PSKeyword(PSObject):
def __init__(self, name):
self.name = name
return
def __repr__(self):
return self.name
# PSSymbolTable
class PSSymbolTable(object):
'''
Symbol table that stores PSLiteral or PSKeyword.
'''
def __init__(self, classe):
self.dic = {}
self.classe = classe
return
def intern(self, name):
if name in self.dic:
lit = self.dic[name]
@@ -514,11 +514,11 @@ class PSBaseParser(object):
def flush(self):
return
def close(self):
self.flush()
return
def tell(self):
return self.bufpos+self.charpos
@@ -554,7 +554,7 @@ class PSBaseParser(object):
raise PSEOF('Unexpected EOF')
self.charpos = 0
return
def parse_main(self, s, i):
m = NONSPC.search(s, i)
if not m:
@@ -589,11 +589,11 @@ class PSBaseParser(object):
return (self.parse_wclose, j+1)
self.add_token(KWD(c))
return (self.parse_main, j+1)
def add_token(self, obj):
self.tokens.append((self.tokenstart, obj))
return
def parse_comment(self, s, i):
m = EOL.search(s, i)
if not m:
@@ -604,7 +604,7 @@ class PSBaseParser(object):
# We ignore comments.
#self.tokens.append(self.token)
return (self.parse_main, j)
def parse_literal(self, s, i):
m = END_LITERAL.search(s, i)
if not m:
@@ -618,7 +618,7 @@ class PSBaseParser(object):
return (self.parse_literal_hex, j+1)
self.add_token(LIT(self.token))
return (self.parse_main, j)
def parse_literal_hex(self, s, i):
c = s[i]
if HEX.match(c) and len(self.hex) < 2:
@@ -653,7 +653,7 @@ class PSBaseParser(object):
self.token += s[i:j]
self.add_token(float(self.token))
return (self.parse_main, j)
def parse_keyword(self, s, i):
m = END_KEYWORD.search(s, i)
if not m:
@@ -801,7 +801,7 @@ class PSStackParser(PSBaseParser):
PSBaseParser.__init__(self, fp)
self.reset()
return
def reset(self):
self.context = []
self.curtype = None
@@ -842,10 +842,10 @@ class PSStackParser(PSBaseParser):
def do_keyword(self, pos, token):
return
def nextobject(self, direct=False):
'''
Yields a list of objects: keywords, literals, strings,
Yields a list of objects: keywords, literals, strings,
numbers, arrays and dictionaries. Arrays and dictionaries
are represented as Python sequence and dictionaries.
'''
@@ -914,7 +914,7 @@ class PDFNotImplementedError(PSException): pass
## PDFObjRef
##
class PDFObjRef(PDFObject):
def __init__(self, doc, objid, genno):
if objid == 0:
if STRICT:
@@ -1029,25 +1029,25 @@ def stream_value(x):
# ascii85decode(data)
def ascii85decode(data):
n = b = 0
out = ''
for c in data:
if '!' <= c and c <= 'u':
n += 1
b = b*85+(ord(c)-33)
if n == 5:
out += struct.pack('>L',b)
n = b = 0
elif c == 'z':
assert n == 0
out += '\0\0\0\0'
elif c == '~':
if n:
for _ in range(5-n):
b = b*85+84
out += struct.pack('>L',b)[:n-1]
break
return out
n = b = 0
out = ''
for c in data:
if '!' <= c and c <= 'u':
n += 1
b = b*85+(ord(c)-33)
if n == 5:
out += struct.pack('>L',b)
n = b = 0
elif c == 'z':
assert n == 0
out += '\0\0\0\0'
elif c == '~':
if n:
for _ in range(5-n):
b = b*85+84
out += struct.pack('>L',b)[:n-1]
break
return out
## PDFStream type
@@ -1064,7 +1064,7 @@ class PDFStream(PDFObject):
else:
if eol in ('\r', '\n', '\r\n'):
rawdata = rawdata[:length]
self.dic = dic
self.rawdata = rawdata
self.decipher = decipher
@@ -1078,7 +1078,7 @@ class PDFStream(PDFObject):
self.objid = objid
self.genno = genno
return
def __repr__(self):
if self.rawdata:
return '<PDFStream(%r): raw=%d, %r>' % \
@@ -1162,7 +1162,7 @@ class PDFStream(PDFObject):
data = self.decipher(self.objid, self.genno, data)
return data
## PDF Exceptions
##
class PDFSyntaxError(PDFException): pass
@@ -1227,7 +1227,7 @@ class PDFXRef(object):
self.offsets[objid] = (int(genno), int(pos))
self.load_trailer(parser)
return
KEYWORD_TRAILER = PSKeywordTable.intern('trailer')
def load_trailer(self, parser):
try:
@@ -1268,7 +1268,7 @@ class PDFXRefStream(object):
for first, size in self.index:
for objid in xrange(first, first + size):
yield objid
def load(self, parser, debug=0):
(_,objid) = parser.nexttoken() # ignored
(_,genno) = parser.nexttoken() # ignored
@@ -1286,7 +1286,7 @@ class PDFXRefStream(object):
self.entlen = self.fl1+self.fl2+self.fl3
self.trailer = stream.dic
return
def getpos(self, objid):
offset = 0
for first, size in self.index:
@@ -1337,7 +1337,7 @@ class PDFDocument(object):
self.parser = parser
# The document is set to be temporarily ready during collecting
# all the basic information about the document, e.g.
# the header, the encryption information, and the access rights
# the header, the encryption information, and the access rights
# for the document.
self.ready = True
# Retrieve the information of each header that was appended
@@ -1413,7 +1413,7 @@ class PDFDocument(object):
length = int_value(param.get('Length', 0)) / 8
edcdata = str_value(param.get('EDCData')).decode('base64')
pdrllic = str_value(param.get('PDRLLic')).decode('base64')
pdrlpol = str_value(param.get('PDRLPol')).decode('base64')
pdrlpol = str_value(param.get('PDRLPol')).decode('base64')
edclist = []
for pair in edcdata.split('\n'):
edclist.append(pair)
@@ -1433,9 +1433,9 @@ class PDFDocument(object):
raise ADEPTError('Could not decrypt PDRLPol, aborting ...')
else:
cutter = -1 * ord(pdrlpol[-1])
pdrlpol = pdrlpol[:cutter]
pdrlpol = pdrlpol[:cutter]
return plaintext[:16]
PASSWORD_PADDING = '(\xbfN^Nu\x8aAd\x00NV\xff\xfa\x01\x08..' \
'\x00\xb6\xd0h>\x80/\x0c\xa9\xfedSiz'
# experimental aes pw support
@@ -1455,14 +1455,14 @@ class PDFDocument(object):
EncMetadata = str_value(param['EncryptMetadata'])
except:
EncMetadata = 'True'
self.is_printable = bool(P & 4)
self.is_printable = bool(P & 4)
self.is_modifiable = bool(P & 8)
self.is_extractable = bool(P & 16)
self.is_annotationable = bool(P & 32)
self.is_formsenabled = bool(P & 256)
self.is_textextractable = bool(P & 512)
self.is_assemblable = bool(P & 1024)
self.is_formprintable = bool(P & 2048)
self.is_formprintable = bool(P & 2048)
# Algorithm 3.2
password = (password+self.PASSWORD_PADDING)[:32] # 1
hash = hashlib.md5(password) # 2
@@ -1537,10 +1537,10 @@ class PDFDocument(object):
if length > 0:
if len(bookkey) == length:
if ebx_V == 3:
V = 3
V = 3
else:
V = 2
elif len(bookkey) == length + 1:
elif len(bookkey) == length + 1:
V = ord(bookkey[0])
bookkey = bookkey[1:]
else:
@@ -1554,7 +1554,7 @@ class PDFDocument(object):
print "length is %d and len(bookkey) is %d" % (length, len(bookkey))
print "bookkey[0] is %d" % ord(bookkey[0])
if ebx_V == 3:
V = 3
V = 3
else:
V = 2
self.decrypt_key = bookkey
@@ -1571,7 +1571,7 @@ class PDFDocument(object):
hash = hashlib.md5(key)
key = hash.digest()[:min(len(self.decrypt_key) + 5, 16)]
return key
def genkey_v3(self, objid, genno):
objid = struct.pack('<L', objid ^ 0x3569ac)
genno = struct.pack('<L', genno ^ 0xca96)
@@ -1611,14 +1611,14 @@ class PDFDocument(object):
#print cutter
plaintext = plaintext[:cutter]
return plaintext
def decrypt_rc4(self, objid, genno, data):
key = self.genkey(objid, genno)
return ARC4.new(key).decrypt(data)
KEYWORD_OBJ = PSKeywordTable.intern('obj')
def getobj(self, objid):
if not self.ready:
raise PDFException('PDFDocument not initialized')
@@ -1688,7 +1688,7 @@ class PDFDocument(object):
## if x:
## objid1 = x[-2]
## genno = x[-1]
##
##
if kwd is not self.KEYWORD_OBJ:
raise PDFSyntaxError(
'Invalid object spec: offset=%r' % index)
@@ -1700,7 +1700,7 @@ class PDFDocument(object):
self.objs[objid] = obj
return obj
class PDFObjStmRef(object):
maxindex = 0
def __init__(self, objid, stmid, index):
@@ -1710,7 +1710,7 @@ class PDFObjStmRef(object):
if index > PDFObjStmRef.maxindex:
PDFObjStmRef.maxindex = index
## PDFParser
##
class PDFParser(PSStackParser):
@@ -1736,7 +1736,7 @@ class PDFParser(PSStackParser):
if token is self.KEYWORD_ENDOBJ:
self.add_results(*self.pop(4))
return
if token is self.KEYWORD_R:
# reference to indirect object
try:
@@ -1747,7 +1747,7 @@ class PDFParser(PSStackParser):
except PSSyntaxError:
pass
return
if token is self.KEYWORD_STREAM:
# stream object
((_,dic),) = self.pop(1)
@@ -1787,7 +1787,7 @@ class PDFParser(PSStackParser):
obj = PDFStream(dic, data, self.doc.decipher)
self.push((pos, obj))
return
# others
self.push((pos, token))
return
@@ -1823,7 +1823,7 @@ class PDFParser(PSStackParser):
xref.load(self)
else:
if token is not self.KEYWORD_XREF:
raise PDFNoValidXRef('xref not found: pos=%d, token=%r' %
raise PDFNoValidXRef('xref not found: pos=%d, token=%r' %
(pos, token))
self.nextline()
xref = PDFXRef()
@@ -1838,7 +1838,7 @@ class PDFParser(PSStackParser):
pos = int_value(trailer['Prev'])
self.read_xref_from(pos, xrefs)
return
# read xref tables and trailers
def read_xref(self):
xrefs = []
@@ -1957,7 +1957,7 @@ class PDFSerializer(object):
self.write("%010d 00000 n \n" % xrefs[objid][0])
else:
self.write("%010d %05d f \n" % (0, 65535))
self.write('trailer\n')
self.serialize_object(trailer)
self.write('\nstartxref\n%d\n%%%%EOF' % startxref)
@@ -1977,7 +1977,7 @@ class PDFSerializer(object):
while maxindex >= power:
fl3 += 1
power *= 256
index = []
first = None
prev = None
@@ -2004,14 +2004,14 @@ class PDFSerializer(object):
# we force all generation numbers to be 0
# f3 = objref[1]
f3 = 0
data.append(struct.pack('>B', f1))
data.append(struct.pack('>L', f2)[-fl2:])
data.append(struct.pack('>L', f3)[-fl3:])
index.extend((first, prev - first + 1))
data = zlib.compress(''.join(data))
dic = {'Type': LITERAL_XREF, 'Size': prev + 1, 'Index': index,
'W': [1, fl2, fl3], 'Length': len(data),
'W': [1, fl2, fl3], 'Length': len(data),
'Filter': LITERALS_FLATE_DECODE[0],
'Root': trailer['Root'],}
if 'Info' in trailer:
@@ -2033,9 +2033,9 @@ class PDFSerializer(object):
string = string.replace(')', r'\)')
# get rid of ciando id
regularexp = re.compile(r'http://www.ciando.com/index.cfm/intRefererID/\d{5}')
if regularexp.match(string): return ('http://www.ciando.com')
if regularexp.match(string): return ('http://www.ciando.com')
return string
def serialize_object(self, obj):
if isinstance(obj, dict):
# Correct malformed Mac OS resource forks for Stanza
@@ -2059,21 +2059,21 @@ class PDFSerializer(object):
elif isinstance(obj, bool):
if self.last.isalnum():
self.write(' ')
self.write(str(obj).lower())
self.write(str(obj).lower())
elif isinstance(obj, (int, long, float)):
if self.last.isalnum():
self.write(' ')
self.write(str(obj))
elif isinstance(obj, PDFObjRef):
if self.last.isalnum():
self.write(' ')
self.write(' ')
self.write('%d %d R' % (obj.objid, 0))
elif isinstance(obj, PDFStream):
### If we don't generate cross ref streams the object streams
### are no longer useful, as we have extracted all objects from
### them. Therefore leave them out from the output.
if obj.dic.get('Type') == LITERAL_OBJSTM and not gen_xref_stm:
self.write('(deleted)')
self.write('(deleted)')
else:
data = obj.get_decdata()
self.serialize_object(obj.dic)
@@ -2085,7 +2085,7 @@ class PDFSerializer(object):
if data[0].isalnum() and self.last.isalnum():
self.write(' ')
self.write(data)
def serialize_indirect(self, objid, obj):
self.write('%d 0 obj' % (objid,))
self.serialize_object(obj)
@@ -2097,7 +2097,7 @@ class PDFSerializer(object):
class DecryptionDialog(Tkinter.Frame):
def __init__(self, root):
Tkinter.Frame.__init__(self, root, border=5)
ltext='Select file for decryption\n'
ltext='Select file for decryption\n'
self.status = Tkinter.Label(self, text=ltext)
self.status.pack(fill=Tkconstants.X, expand=1)
body = Tkinter.Frame(self)
@@ -2123,7 +2123,7 @@ class DecryptionDialog(Tkinter.Frame):
button.grid(row=2, column=2)
buttons = Tkinter.Frame(self)
buttons.pack()
botton = Tkinter.Button(
buttons, text="Decrypt", width=10, command=self.decrypt)
@@ -2132,7 +2132,7 @@ class DecryptionDialog(Tkinter.Frame):
button = Tkinter.Button(
buttons, text="Quit", width=10, command=self.quit)
button.pack(side=Tkconstants.RIGHT)
def get_keypath(self):
keypath = tkFileDialog.askopenfilename(