easyhack - EasyCad security evaluation

	Commit message (Collapse)	Author	Age	Files	Lines
*	manually add key B for the last sector	Harald Welte	2010-08-13	1	-0/+0
\| \| \| \| \|	There seems to be a bug in MFCUK that prevents it from writing the key B of the last sector into its snapshot.mfd
*	add a modified MFD file for card #1	Harald Welte	2010-08-13	1	-0/+0
\| \| \| \| \| \| \| \| \|	The last purchase 2010-08-12 22:51 \| c3 \| Shop Purchase \| Paid 75 NTD \| 237 NTD remaining has been modified to look like this 2010-08-12 22:51 \| c3 \| Shop Purchase \| Paid 275 NTD \| 37 NTD remaining and the per-day amount as well as the balance accordingly reduced by 200 NTD.
*	Unravel the mystery of Block 15 Sector 2: Total sum of purchases / day	Harald Welte	2010-08-13	2	-7/+25
\| \| \| \|	This is how they implement the daily limit of the card
*	import easycard paper	Harald Welte	2010-08-13	1	-0/+467
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*	print decimal card id the same way it is printed on receipts	Harald Welte	2010-08-13	1	-2/+2
\| \| \| \| \|	seems like they're now changing endian-ness before printing the decimal UID on the invoice/receipt in shops that accept EasyCard.
*	update notes to reflect latest findings	Harald Welte	2010-08-12	1	-4/+33
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*	there is one more sector with log records	Harald Welte	2010-08-12	1	-1/+1
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*	Card dump after buying orange juice for NTD 75 at 7eleven guangfu south road	Harald Welte	2010-08-12	2	-6/+6
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*	add gitignore for .mfd.hex files	Harald Welte	2010-08-12	1	-0/+1
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*	add .gitignore file	Harald Welte	2010-08-12	1	-0/+2
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*	print copyright and NO WARRANTY statement during startup	Harald Welte	2010-08-12	1	-3/+23
\| \| \| \|	Also, check for missing file name argument
*	Separate the mifare classic related stuff out from the Easycard	Harald Welte	2010-08-12	4	-51/+79
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*	add support for decoding re-entering of a station	Harald Welte	2010-08-12	3	-0/+6
\| \| \| \| \| \| \| \| \| \| \|	When entering, leaving and re-entering the station, a different transaction code (0x80) seems to be used, as opposed to the normal 0x00. I don't really understand why, since at least billing-wise it makes no difference. If you enter and leave without a ride, you still need to pay the fare. However, it might count as a 'connection' similar to the situation when you make a connection from bus to MRT or otherwise. In that case, there is some reduction of the fare price of the second ride.
*	notes	Harald Welte	2010-08-12	1	-0/+20
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*	add printing of card UID/number and date of issue	Harald Welte	2010-08-12	1	-14/+48
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*	add transaction number parsing	Harald Welte	2010-08-12	1	-3/+4
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*	pretty-printing of transaction log	Harald Welte	2010-08-12	1	-1/+1
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*	print MRT station name	Harald Welte	2010-08-12	1	-1/+12
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*	add license headers	Harald Welte	2010-08-12	3	-0/+64
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*	split easytool into multiple files, add database of MRT station names	Harald Welte	2010-08-12	6	-34/+166
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*	After leaving the MRT at Liuzhangli station	Harald Welte	2010-08-12	2	-7/+7
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*	re-entering DaPingLin MRT station through the same fare gate	Harald Welte	2010-08-12	2	-5/+5
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*	Leaving the same DaPingLin MRT station again without riding MRT	Harald Welte	2010-08-12	2	-7/+7
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*	Entering DaPingLin MRT	Harald Welte	2010-08-12	2	-5/+5
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*	Purchasing a shaver for 196 NTD at COSMED (Dapinglin MRT stn)	Harald Welte	2010-08-12	2	-6/+6
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*	Easycard #1 after purchasing a bottle of mineral water at 7eleven	Harald Welte	2010-08-12	1	-6/+6
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*	import easycard.1 dump files	Harald Welte	2010-08-12	5	-0/+257
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*	more notes on card #2	Harald Welte	2010-08-12	1	-1/+28
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*	add first version of easycard dumping tool	Harald Welte	2010-08-12	1	-0/+180
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*	Card dump after buying a Coffee for NTD 95 at Starbucks	Harald Welte	2010-08-12	1	-6/+6
\| \| \| \| \| \| \|	The Starbucks subsidiary is located in XinDien City at MinQuan Road, next to the Openmoko office building Timestamp: 99/08/12 13:50
*	Card dump after leaving MRT Liuzhangli again	Harald Welte	2010-08-12	1	-7/+7
\| \| \| \| \|	I left the MRT Liuzhangli again, at the same tollgate and without using any train. The amount of 12 NTD was charged to the card.
*	Card dump after entering the MRT station Liuzhangli	Harald Welte	2010-08-12	1	-5/+5
\| \| \| \| \| \|	Timestamp: 2010-08-21 11:22 CST Faregate: second from right Amount indicated at terminal: Still NTD 400
*	Initial import of virgin new card hexdump	Harald Welte	2010-08-12	1	-0/+257
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*	initial import of easycard.2 data	Harald Welte	2010-08-12	6	-0/+19