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Dobrica Pavlinušić's random unstructured stuff
Proxmark: Revision 17
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^ Cheap(er) China Proxmark * http://www.xfpga.com/e_products/?big_id=17&small_id=7 * http://www.proxmark.org/forum/viewtopic.php?id=863 ^ Mifare sniff/crack http://www.youtube.com/watch?v=kTvb7tjbSTI http://www.fuzzysecurity.com/tutorials/rfid/3.html ^^ Usage .pre proxmark3> hw tune #db# Measuring antenna characteristics, please wait... #db# Measuring complete, sending report back to host # LF antenna: 0.00 V @ 125.00 kHz # LF antenna: 0.00 V @ 134.00 kHz # LF optimal: 0.00 V @ 12000.00 kHz # HF antenna: 7.28 V @ 13.56 MHz # Your LF antenna is unusable. .pre ^ Compile new version of firmware *All instructions below this are for old version of software* see http://www.proxmark.org/forum/viewtopic.php?id=1668 http://code.google.com/p/proxmark3/wiki/Compiling je strgan http://www.proxmark.org/forum/post/3244/#p3244 .pre sudo apt-get install build-essential libreadline5 libreadline-dev libusb-0.1-4 libusb-dev libqt4-dev perl pkg-config dpavlin@t61p:/tank/proxmark3$ svn co http://proxmark3.googlecode.com/svn/trunk proxmark3 .pre ^ Boot loader .pre dpavlin@t61p:/tank/proxmark3/proxmark3$ ./client/flasher -b ./bootrom/obj/bootrom.elf Loading ELF file './bootrom/obj/bootrom.elf'... Loading usable ELF segments: 0: V 0x00100000 P 0x00100000 (0x00000200->0x00000200) [R X] @0x94 1: V 0x00200000 P 0x00100200 (0x000017a8->0x000017a8) [R X] @0x294 Waiting for Proxmark to appear on USB... Connected units: 1. SN: ? [004/013] Found. Entering bootloader... (Press and release the button only to abort) Waiting for Proxmark to reappear on USB.... Connected units: 1. SN: ? [004/014] Found. Flashing... Writing segments for file: ./bootrom/obj/bootrom.elf 0x00100000..0x001001ff [0x200 / 2 blocks].. OK 0x00100200..0x001019a7 [0x17a8 / 24 blocks]........................ OK Resetting hardware... All done. Have a nice day! .pre ^ .pre dpavlin@t61p:/tank/proxmark3/proxmark3$ ./client/flasher ./armsrc/obj/fullimage.elf Loading ELF file './armsrc/obj/fullimage.elf'... Loading usable ELF segments: 0: V 0x00102000 P 0x00102000 (0x0000a4bc->0x0000a4bc) [R ] @0xb4 1: V 0x00110000 P 0x00110000 (0x0000ba8c->0x0000ba8c) [R X] @0xa570 2: V 0x00200000 P 0x0011ba8c (0x00000004->0x00000004) [RW ] @0x15ffc Note: Extending previous segment from 0xba8c to 0xba90 bytes Waiting for Proxmark to appear on USB... Connected units: 1. SN: ? [004/015] Found. Entering bootloader... (Press and release the button only to abort) Waiting for Proxmark to reappear on USB.... Connected units: 1. SN: ChangeMe [004/016] Found. Flashing... Writing segments for file: ./armsrc/obj/fullimage.elf 0x00102000..0x0010c4bb [0xa4bc / 165 blocks]..................................................................................................................................................................... OK 0x00110000..0x0011ba8f [0xba90 / 187 blocks]........................................................................................................................................................................................... OK Resetting hardware... All done. Have a nice day! .pre |