[Atrix 4G Android Development] adlx.xda:
Thanks.

The files are not encrypted as they can be splitted, though like in the Defy thos partitions are signed by Motorola. Which means you can't replace the content of the partition with a custom content (custom boot, custom recovery)...

Proof: here is the beginning of the signature of mmcblk0p10, see the Motorola certificate in there:

07ff800: b401 00ec 0214 da95 1b6d dc97 07ce 40ea .........m....@.
07ff810: 530f 9020 91b5 20dd 2ff3 0030 ffff 0000 S.. .. ./..0....
07ff820: 0270 d663 c361 61a5 1d0a 0a1a 50c7 d044 .p.c.aa.....P..D
07ff830: 894b 4c07 9d9e 0102 30ff ff00 0003 f579 .KL.....0......y
07ff840: df5d 16bb 988d 03f8 17f4 360a de28 72fd .]........6..(r.
07ff850: 7371 7601 033c 3c00 1101 0601 f800 007f sqv..<<.........
07ff860: f800 0000 057a 0200 0005 fa03 00ed cdbe .....z..........
07ff870: 4ee4 7042 03ba 33c6 df6d a70b 4b42 2a5b N.pB..3..m..KB*[
07ff880: 9cdd 81f4 8761 bfbf 1b69 50a0 01f6 e26c .....a...iP....l
07ff890: f07b 0aea ee68 50f3 a647 6f77 e052 b059 .{...hP..Gow.R.Y
07ff8a0: c140 0eb3 5fc6 29e0 591d aec1 cc54 5ded .@.._.).Y....T].
07ff8b0: 2145 0965 8334 ddf3 7730 494b e103 df3e !E.e.4..w0IK...>
07ff8c0: 7d22 95b6 3099 dd44 f1c2 edd0 1778 f165 }"..0..D.....x.e
07ff8d0: de6d 68bf d65a b412 49e9 9db6 2e41 5e6d .mh..Z..I....A^m
07ff8e0: 267b c9d1 b98d 3dc1 751d bac6 0102 0100 &{....=.u.......
07ff8f0: 042e 4f3d 4d6f 746f 726f 6c61 2049 6e63 ..O=Motorola Inc
07ff900: 2c20 4f55 3d4d 6f74 6f72 6f6c 6120 504b , OU=Motorola PK
07ff910: 492c 2043 4e3d 4841 4220 4341 2034 3935 I, CN=HAB CA 495
07ff920: 4c1b d8c6 6853 2346 0100 0439 4f3d 4d6f L...hS#F...9O=Mo
07ff930: 746f 726f 6c61 2049 6e63 2c20 4f55 3d4d torola Inc, OU=M
07ff940: 6f74 6f72 6f6c 6120 504b 492c 2043 4e3d otorola PKI, CN=
07ff950: 4353 4620 4341 2034 3935 2d31 3b20 534e CSF CA 495-1; SN
07ff960: 3d34 3636 3302 0000 0301 0001 0080 dee8 =4663...........
07ff970: 6440 9ce0 6088 ddea 10a6 b665 27e9 029e d@..`......e'...
07ff980: 5b00 2645 d80f d743 a23a 6769 5db4 e74c [.&E...C.:gi]..L
07ff990: ebff 7378 67f9 efee 39d2 c352 6a70 d20c ..sxg...9..Rjp..
07ff9a0: d27b 1034 6776 e61e 00e2 0cd7 3cf2 7a6d .{.4gv......<.zm
07ff9b0: 6d18 24d6 2dc6 184e 9a78 7ff3 00de 7417 m.$.-..N.x....t.
07ff9c0: 4b0c 646d ca16 718f 4c49 ede5 9c28 c24d K.dm..q.LI...(.M
07ff9d0: 7b0c 1a0f dba8 341e 11a8 8250 b784 c39d {.....4....P....
07ff9e0: ddb0 4f89 5e7f 5c96 ebfc 8f87 d567 0080 ..O.^.\......g..
07ff9f0: 0cec 571a 8863 42f7 7b28 b3e9 4936 ff02 ..W..cB.{(..I6..
07ffa00: 588b 70b0 4c00 c381 647f 73ff f5a1 7e3f X.p.L...d.s...~?
07ffa10: 0a7a 25ea 4ea4 b182 7f00 7389 5618 ac14 .z%.N.....s.V...
07ffa20: 3055 1c2f 4ce8 7d8c 535b 0fc3 7fde 233c 0U./L.}.S[....#<
07ffa30: b93f b5f6 b910 9489 25c2 cdf0 c70b c9ad .?......%.......
07ffa40: ca0f ca8c dbae 51f6 e72d 4d67 7174 ef36 ......Q..-Mgqt.6
07ffa50: f052 33a7 facb 51a5 e873 d636 920e 535a .R3...Q..s.6..SZ
07ffa60: c170 bb73 f2fd db12 8cd1 9565 a4c1 651c .p.s.......e..e.
07ffa70: 0102 0100 0430 4f3d 4d6f 746f 726f 6c61 .....0O=Motorola
07ffa80: 2049 6e63 2c20 4f55 3d4d 6f74 6f72 6f6c Inc, OU=Motorol
07ffa90: 6120 504b 492c 2043 4e3d 4353 4620 4341 a PKI, CN=CSF CA
07ffaa0: 2034 3935 2d31 4c1b d8e4 6853 2364 0100 495-1L...hS#d..
07ffab0: 0438 4f3d 4d6f 746f 726f 6c61 2049 6e63 .8O=Motorola Inc
07ffac0: 2c20 4f55 3d4d 6f74 6f72 6f6c 6120 504b , OU=Motorola PK
07ffad0: 492c 2043 4e3d 4150 5020 3439 352d 312d I, CN=APP 495-1-
07ffae0: 323b 2053 4e3d 3436 3635 0200 0003 0100 2; SN=4665......
07ffaf0: 0100 80a0 9ac5 c854 fad6 bfc2 62f2 be51 .......T....b..Q
07ffb00: 9bc0 623a b02f 0c7f 37ad afdb 7a49 7a88 ..b:./..7...zIz.
07ffb10: 39d7 c545 5597 9f97 b983 c18b c10c 0d9e 9..EU...........
07ffb20: d4a6 b38b cfd5 3ced 181f 50de 5bb3 4b4d ......<...P.[.KM
07ffb30: 6154 d73d 7013 c250 d374 abe5 6b4b 270e aT.=p..P.t..kK'.
07ffb40: 3b2c d587 6d1b 634c 4272 0c3b 91d3 23ea ;,..m.cLBr.;..#.
07ffb50: 6ceb 3bda e1f5 45a7 5451 450f f3fe aac5 l.;...E.TQE.....
07ffb60: 19fa 9d62 960a b847 1afe bbd4 51d1 18aa ...b...G....Q...
07ffb70: 2031 f900 8099 13cc 83f0 e6ef e9f7 62de 1............b.
07ffb80: 4228 dd82 0b58 e322 2bab 8810 e6da 6601 B(...X."+.....f.
07ffb90: 046a e360 1967 d51a b075 d3d2 1d4f 2557 .j.`.g...u...O%W
07ffba0: c8f1 51f6 da1a b453 33e6 6b76 d9dd 682b ..Q....S3.kv..h+
07ffbb0: c207 dc51 6719 192e 2223 bdd7 ab4f f964 ...Qg..."#...O.d
07ffbc0: 2d40 2f73 1618 2eb2 7f24 eb33 2124 043b -@/s.....$.3!$.;
...

ANybody has tried to install the Defy CWM Recovery on the phone already? (see http://modmymobile.com/forums/639-m...ery-defy-clockworkmod-recovery-2-5-1-8-a.html)

Btw, any chance you get a dump of all the other partitions?