├── README.md
├── generatePseudoCode.py
└── getSVCs.py


/README.md:
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1 | hopperScripts
2 | =============
3 | 
4 | A collection of custom scripts for use with Hopper disassembler.
5 | 
6 | - Pseudo code exporter. (Exports to custom path within $HOME)
7 | - Script for iOS to locate supervisor calls (WIP)
8 | 


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/generatePseudoCode.py:
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 1 | from os.path import exists, expanduser, split
 2 | from os import makedirs
 3 | 
 4 | doc = Document.getCurrentDocument()
 5 | seg = doc.getCurrentSegment()
 6 | 
 7 | # get proc count
 8 | procCount = seg.getProcedureCount()
 9 | homeDir = expanduser("~")
10 | head, appName = split(doc.getExecutableFilePath())
11 | path = homeDir + '/hopperDumps/' + appName + '/'
12 | if not exists(path):
13 | 	makedirs(path)
14 | 
15 | # iterate through procs
16 | i = 0
17 | while i < procCount:
18 | 	# get proc
19 | 	proc = seg.getProcedureAtIndex(i)
20 | 	# get proc's name
21 | 	name = seg.getNameAtAddress(proc.getEntryPoint())
22 | 	if name:
23 | 		# clean the name of any unsavoury chars
24 | 		items = ["[", "]", ":"]
25 | 		for item in items:
26 | 			name = name.replace(item, "")
27 | 		name = name.replace(" ", "__")
28 | 	
29 | 		# grab the decompilation
30 | 		output = proc.decompile()
31 | 
32 | 		# open up a file handler for the name
33 | 		with open(path + name +'.pseu', 'w') as outFile:
34 | 			outFile.write(output + '\n')
35 | 	i += 1
36 | 
37 | print "[*] Pseudo code export complete. Export located at: %s" % (path)


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/getSVCs.py:
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 1 | def svcCall(seg, adr):
 2 |     #(0x80 == 128) (0xDF == 223)    
 3 |     if seg.readByte(adr) == 128 and seg.readByte(adr + 1) == 223:
 4 |         return True
 5 |     return False
 6 | 
 7 | doc = Document.getCurrentDocument()
 8 | 
 9 | for seg_id in range(0, doc.getSegmentCount()):
10 |     seg = doc.getSegment(seg_id)
11 | 
12 |     seg_start = seg.getStartingAddress()
13 |     seg_stop = seg_start + seg.getLength()
14 | 
15 |     adr = seg_start
16 |     while adr + 1 <= seg_stop:
17 |         if svcCall(seg, adr):
18 |             print("[+] SVC found at: %s", hex(adr))
19 |         adr += 1
20 | 
21 | 


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