rockbox/utils/imxtools/sbtools/xorcrypt.c, branch master My Rockbox tree sbtools: refactor and cleanup 2013-07-17T22:27:12+00:00 Amaury Pouly amaury.pouly@gmail.com 2013-07-17T22:27:12+00:00 1c8c24183ed9d89519de2924997593cc81f6f33d Factor common elf/sb read/write/printf routines. Factor sb zero key, move sb version guess. Change-Id: I5ae1885587456736e782e623610281bbee545039 
Factor common elf/sb read/write/printf routines. Factor sb zero
key, move sb version guess.

Change-Id: I5ae1885587456736e782e623610281bbee545039
sbtools: add brute force option for sb1 in sbtoelf 2013-02-16T19:49:07+00:00 Amaury Pouly amaury.pouly@gmail.com 2013-02-16T19:47:07+00:00 b05b762ed45c6c8967fce098c598ec1a6ed7a533 After some reverse engineering, it appears that the keys of the sb1 format are very weak: the 128 bytes are generated from the laserfuse words 4,5 and 6 but in a weird manner: 4 and 5 are simply ORed and 6 is only half used (somehow), making it "only" a 48 bit word to find. Change-Id: I40702e19d0924ef51c01894efce3cb65bd664456 
After some reverse engineering, it appears that the keys of the
sb1 format are very weak: the 128 bytes are generated from the
laserfuse words 4,5 and 6 but in a weird manner: 4 and 5 are
simply ORed and 6 is only half used (somehow), making it "only" a
48 bit word to find.

Change-Id: I40702e19d0924ef51c01894efce3cb65bd664456
imxtools/sbtools: add crypto code for documentation purpose 2012-12-26T00:17:27+00:00 Amaury Pouly amaury.pouly@gmail.com 2012-12-26T00:01:19+00:00 c3a7190d7809dbe4cf839a352dfa5f6dca8b9e53 Change-Id: I4f3c659d65c1453b192cbce4bf6c85d882761929 
Change-Id: I4f3c659d65c1453b192cbce4bf6c85d882761929
sbtools: add forgotten file 2012-11-26T23:01:35+00:00 Amaury Pouly amaury.pouly@gmail.com 2012-11-26T23:01:35+00:00 9716d1f1f964a29c5087a2861e2b94afd140dcbb Change-Id: I701a301efa369c9e1247e10d226ba69e6064d1b2 
Change-Id: I701a301efa369c9e1247e10d226ba69e6064d1b2