Talk:SELF - SPRX
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NPDRM Header
typedef struct
{
u32 block_type; // this is 3(NPDRM)
u32 block_size; // this is 0x90(sizeof(Self_NPDRM))
u32 unknown1; // So far always 0
u32 unknown2; // So far always 0
u32 magic; // 0x4E504400(NPD)
u32 unknown3; // 1; 3 (version probably)
u32 license; // 1 - Network License; 2 - Local License; 3 - Free
u32 type; // 0 - Module; 1 - Executable; 20 - Module (Update for Disc Based Game); 21 - Executable (Update for Disc Based Game)
u8 titleid[0x30];
u8 hash_unknown[0x10];
u8 hash1[0x10];
u8 hash2[0x10];
u8 padding[0x10];
} Self_NPDRM
Located after the Self Control Info.
App Info header:
Aligned to 0x10 bytes.
| field | offset | type | notes |
|---|---|---|---|
| authid | 0x00 | u64 | |
| unknown | 0x08 | u32 | |
| app_type | 0x0c | u32 |
|
| app_version | 0x10 | u64 |
Appinfo offset 0x08
for some reason named vendor_id there.
In geo makeself it was used as: set_u32(&(output_self_info_header.i_magic), 0x01000002);
Not directly related to Authentication IDs, but seems to have many simularities with it, seems also related to SM ; LPAR's and their order suggests hierarchy/permission from high (can do everything) to low (lesser abilities).
| 'vendorid' | count | filetype |
|---|---|---|
| 0xff000000 | 16 | lv1.self's |
| 0x07000001 | 180 | iso spu self's |
| 0x05000002 | 17 | lv2_kernel.self's |
| 0x02000003 | 45 | ps2_emu self's |
| 0x01000002 | 6147 | CoreOs / dev_flash files |
Encrypted phdr offset entry
There is one of these entries for each phdr entry in the elf file so that the ps3 knows where to decrypt the data from. (because it might also be compressed.)
| field | offset | type | notes |
|---|---|---|---|
| Encrypted Data Offset | 0x00 | u64 | |
| Encrypted Data Size | 0x08 | u64 | |
| unknown | 0x10 | u32 | This has been 1 in all the examples I have seen. |
| unknown | 0x14 | u32 | Always 0, as far as I know. |
| unknown | 0x18 | u32 | Always 0, as far as I know. |
| unknown | 0x1c | u32 | This is 2 for loadable segment types, and 0 for other types. |
Meta Checksums
There are 3 checksums at the offset specified by meta_offset.
- The first is the sha1 checksum of the entire self file.
- The 2nd checksum is the inverse of the first checksum.
- The 3rd checksum is the first checksum XORed with 0xAAAAAA..AAAAAB
The PSJailbreak payload ignores the actual checksums, but checks that the 3rd checksum is the 2nd checksum XORed with 0xAAAAAA..AAAAAB
SDK Flags added
| field | offset | type | notes |
|---|---|---|---|
| Magic | 0x0 | u32 | Must be "SCE\0" |
| version | 0x4 | u32 | This must be 2 or the Self loader will abort |
| flags | 0x8 | u16 |
0001: FW 1.00 (app version 1.0.0) ... 0001: FW 3.15 (app version 3.15.0) 0001: FW 3.20 (app version 3.20.0) 0001: FW 3.21 (app version 3.21.0) 0001: FW 3.30 (app version 3.30.0) 0004: FW 3.40 (app version 3.40.0) 0004: FW 3.41 (app version 3.40.0) 0004: FW 3.42 (app version 3.40.0) 0007: FW 3.50 (app version 3.55.0) 000a: FW 3.55 (app version 3.55.0) 000d: FW 3.56 (app version 3.56.0) 0010: FW 3.60 (app version 3.60.0) 0010: FW 3.61 (app version 3.61.0) 0013: FW 3.65 (app version 3.65.0) 0013: FW 3.66 (app version 3.66.0) 0016: FW 3.70 (app version 3.70.0) 0016: FW 3.72 (app version 3.70.0) 0016: FW 3.73 (app version 3.73.0) 0019: FW 4.00 (app version 4.00.0) 0019: FW 4.01 (app version 4.01.0) 0019: FW 4.10 (app version 4.10.0) 0019: FW 4.11 (app version 4.11.0) |
Region locking
SELF or SFO? http://www.ps3devwiki.com/index.php?title=File:Badregion-4.jpg
moved from old talk page
Talk:Signed Executable and Linkable Format (SELF)
nas_plugin.sprx
SELF 00000000 53 43 45 00 00 00 00 02 00 04 00 01 00 00 02 40 |SCE............@| magic SCE - version=2 - flags=4 - type=1=self - meta_offset=0x240 00000010 00 00 00 00 00 00 05 80 00 00 00 00 00 06 4d 58 |..............MX| header_len=0x580 - elf filesize=0x64d58 00000020 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 70 |...............p| unknown=3 - appinfo_offset=0x70 00000030 00 00 00 00 00 00 00 90 00 00 00 00 00 00 00 d0 |................| elf_offset=0x90 - phdr_offset = 0xd0 00000040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 80 |................| shdr_offset=0x00 - section_info_offset=0x180 00000050 00 00 00 00 00 00 01 e0 00 00 00 00 00 00 01 f0 |................| sceversion_offset=0x1e0 - controlinfo_offset=0x1f0 00000060 00 00 00 00 00 00 00 70 00 00 00 00 00 00 00 00 |.......p........| controlinfo_size=0x70 - unknown=0 APP INFO: 00000070 10 70 00 00 52 00 00 01 01 00 00 02 00 00 00 04 |.p..R...........| authid - unknown 00000080 00 03 00 40 00 00 00 00 00 00 00 00 00 00 00 00 |...@............| programversion=0x030040 - unknown ELF: 00000090 7f 45 4c 46 02 02 01 66 00 00 00 00 00 00 00 00 |.ELF...f........| ident 000000a0 ff a4 00 15 00 00 00 01 00 00 00 00 00 00 00 00 |................| type=0xffa4 - machine=0x15 - version=1 - entry_point=0x00 000000b0 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 |.......@........| phdr_offset=0x40 - shdr_offset=0 000000c0 01 00 00 00 00 40 00 38 00 03 00 00 00 00 00 00 |[email protected]........| flags=0x100 - elf_header_size=0x40 - phentsize=0x38 - phnum=3 - shentsize=shnum=shstrndx=0 PHDR: 000000d0 00 00 00 01 00 40 00 05 00 00 00 00 00 00 00 f0 |.....@..........| type=1 - flags=0x400005 - offset_in_file=0xf0 000000e0 00 00 00 00 00 00 00 00 00 00 00 00 00 04 5a 20 |..............Z | virtual_addr = 0x0 - physical_addr=0x45a20 000000f0 00 00 00 00 00 04 99 88 00 00 00 00 00 04 99 88 |................| segment_size=0x49988 - seg_mem_size = 0x49988 00000100 00 00 00 00 00 00 00 10 alignment=0x10 00 00 00 01 00 60 00 06 |.............`..| type=1 - flags=0x600006 00000110 00 00 00 00 00 04 9a 80 00 00 00 00 00 04 99 90 |................| offset_in_file=0x49a80 virtual_addr = 0x49990 00000120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 39 a8 |..............9.| physical_addr=0x0 - segment_size=0x39a8 00000130 00 00 00 00 00 00 77 18 00 00 00 00 00 00 00 10 |......w.........| seg_mem_size = 0x7718 - alignment=0x10 00000140 70 00 00 a4 00 00 00 00 00 00 00 00 00 04 d4 30 |p..............0| type=0x700000a4 - flags=0x00 - offset_in_file=0x4d430 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| virtual_addr = 0x0 - physical_addr=0x0 00000160 00 00 00 00 00 01 79 28 00 00 00 00 00 00 00 00 |......y(........| segment_size=0x17928 - seg_mem_size = 0x0 00000170 00 00 00 00 00 00 00 10 alignment=0x10 00 00 00 00 00 00 00 00 |................| padding SECTION INFO: 00000180 00 00 00 00 00 00 06 70 00 00 00 00 00 02 00 17 |.......p........| offset=0x670 - size=0x20017 00000190 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 01 |................| compressed=2 - unknown=0 - unknown=0 - encrypted=1 000001a0 00 00 00 00 00 02 06 90 00 00 00 00 00 00 1c ac |................| offset=0x20690 - size=0x1cac 000001b0 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 01 |................| compressed=2 - unknown=0 - unknown=0 - encrypted=1 000001c0 00 00 00 00 00 02 23 50 00 00 00 00 00 00 4b 0c |......#P......K.| offset=0x22350 - size=0x4b0c 000001d0 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 01 |................| compressed=2 - unknown=0 - unknown=0 - encrypted=1 SCE VERSION INFO: 000001e0 00 00 00 01 00 00 00 00 00 00 00 10 00 00 00 00 |................| unknown=1 - unknown=0 - unknown=0x10 unknown=0 CONTROL INFO: 000001f0 00 00 00 01 00 00 00 30 00 00 00 00 00 00 00 01 |.......0........| type=1=control_flags - size=0x30 - unknown=1 00000200 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |@...............| 00000210 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| 00000220 00 00 00 02 00 00 00 40 00 00 00 00 00 00 00 00 |.......@........| type=2=file_digest - size=0x40 - unknown0 00000230 62 7c b1 80 8a b9 38 e3 2c 8c 09 17 08 72 6a 57 |b|....8.,....rjW| digest1 ## metadata info: unknown 00000240 9e 25 86 e4 70 99 02 ae b8 65 22 59 09 70 2f ed |.%..p....e"Y.p/.| digest1 (4 bytes) - digest2 00000250 cb da 56 87 a5 24 54 8e 00 00 00 00 00 00 00 00 |..V..$T.........| digest2 - padding METADATA INFO: 00000260 e6 18 5e 1c 6b 3f 6c 6a 75 47 5d a4 f9 b1 3d 78 |..^.k?ljuG]...=x| key 00000270 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| key 00000280 d2 5a 0b 9a 13 fe 60 ca a9 2b 90 a7 f1 df 35 7c |.Z....`..+....5|| iv 00000290 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| iv METADATA HEADER: 000002a0 00 00 00 00 00 00 05 00 00 00 00 01 00 00 00 03 |................| signature_input_length=0x500 - unknown=1 - section_count=3 000002b0 00 00 00 18 00 00 00 30 00 00 00 00 00 00 00 00 |.......0........| key_count=0x18 - signature_info_size=0x30 - unknown=0 - unknown=0 METADATA SECTION HEADER: 000002c0 00 00 00 00 00 00 06 70 00 00 00 00 00 02 00 17 |.......p........| data_offset=0x670 - data_size=0x20017 000002d0 00 00 00 02 00 00 00 00 00 00 00 02 00 00 00 00 |................| unknown=2 - program_idx=0 - unknown=2 - sha1_index=0 000002e0 00 00 00 03 00 00 00 06 00 00 00 07 00 00 00 02 |................| encrypted=3=yes - key_index=6 ivec_index=7 compressed=2=yes 000002f0 00 00 00 00 00 02 06 90 00 00 00 00 00 00 1c ac |................| data_offset=0x670 - data_size=0x20017 00000300 00 00 00 02 00 00 00 01 00 00 00 02 00 00 00 08 |................| unknown=2 - program_idx=1 - unknown=2 - sha1_index=8 00000310 00 00 00 03 00 00 00 0e 00 00 00 0f 00 00 00 02 |................| encrypted=3=yes - key_index=14 ivec_index=15 compressed=2=yes 00000320 00 00 00 00 00 02 23 50 00 00 00 00 00 00 4b 0c |......#P......K.| data_offset=0x670 - data_size=0x20017 00000330 00 00 00 02 00 00 00 02 00 00 00 02 00 00 00 10 |................| unknown=2 - program_idx=2 - unknown=2 - sha1_index=10 00000340 00 00 00 03 00 00 00 16 00 00 00 17 00 00 00 02 |................| encrypted=3=yes - key_index=16 ivec_index=17 compressed=2=yes METADATA KEYS: 00000350 f8 2b ca 1f 5b 03 16 30 69 75 82 8c b4 95 76 c5 |.+..[..0iu....v.| key1 00000360 bd 03 09 ae 00 00 00 00 00 00 00 00 00 00 00 00 |................| key2 00000370 cb 18 c1 9e 44 d3 90 be db d9 6d 59 00 54 fd 30 |....D.....mY.T.0| key3 00000380 4a b4 75 27 d1 bb b7 e0 0f 5b 60 4c 8b 67 c6 da |J.u'.....[`L.g..| key4 00000390 83 98 13 bf ea 53 0f bd af 83 52 17 51 a1 74 0a |.....S....R.Q.t.| key5 000003a0 ab ea 6c 9e b9 f3 4b 8b 0a db e1 e6 96 7e 17 a6 |..l...K......~..| key6 000003b0 c6 5a c0 d3 a7 68 e1 7a 89 41 2a 32 15 73 82 1b |.Z...h.z.A*2.s..| key7 000003c0 2c e6 7f 70 62 86 6e a9 36 ec f8 99 3a d4 ed 88 |,..pb.n.6...:...| key8 000003d0 69 7a ee a0 13 64 c9 38 7d 27 88 9e 95 76 ea 4a |iz...d.8}'...v.J| key9 000003e0 2f 31 8e 13 00 00 00 00 00 00 00 00 00 00 00 00 |/1..............| key10 000003f0 cb 18 c1 9e 44 d3 90 be db d9 6d 59 00 54 fd 30 |....D.....mY.T.0| key11 00000400 4a b4 75 27 d1 bb b7 e0 0f 5b 60 4c 8b 67 c6 da |J.u'.....[`L.g..| key12 00000410 83 98 13 bf ea 53 0f bd af 83 52 17 51 a1 74 0a |.....S....R.Q.t.| key13 00000420 ab ea 6c 9e b9 f3 4b 8b 0a db e1 e6 96 7e 17 a6 |..l...K......~..| key14 00000430 c6 5a c0 d3 a7 68 e1 7a 89 41 2a 32 15 73 82 1b |.Z...h.z.A*2.s..| key15 00000440 2c e6 7f 70 62 86 6e a9 36 ec f8 99 3a d4 ed 88 |,..pb.n.6...:...| key16 00000450 ec 9a bc 91 0f 41 44 69 02 14 b2 8f bd 02 79 c4 |.....ADi......y.| key17 00000460 51 6d ac 7a 00 00 00 00 00 00 00 00 00 00 00 00 |Qm.z............| key18 00000470 cb 18 c1 9e 44 d3 90 be db d9 6d 59 00 54 fd 30 |....D.....mY.T.0| key19 00000480 4a b4 75 27 d1 bb b7 e0 0f 5b 60 4c 8b 67 c6 da |J.u'.....[`L.g..| key20 00000490 83 98 13 bf ea 53 0f bd af 83 52 17 51 a1 74 0a |.....S....R.Q.t.| key21 000004a0 ab ea 6c 9e b9 f3 4b 8b 0a db e1 e6 96 7e 17 a6 |..l...K......~..| key22 000004b0 c6 5a c0 d3 a7 68 e1 7a 89 41 2a 32 15 73 82 1b |.Z...h.z.A*2.s..| key23 000004c0 2c e6 7f 70 62 86 6e a9 36 ec f8 99 3a d4 ed 88 |,..pb.n.6...:...| key24 SIGNATURE INFO: 000004d0 00 00 00 01 00 00 00 30 00 00 00 00 00 00 00 00 |.......0........| unknown=1 - signature_size=0x30 - unknown=0 000004e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| unknown=0 - unknown=0 000004f0 00 00 00 00 00 00 00 7b 00 00 00 01 00 02 00 00 |.......{........| unknown=0 - unknown=0 00000500 00 1a 7a b5 11 0a 4a 41 2b 8e d6 8b 9e 18 1c 74 |..z...JA+......t| R[21] 00000510 58 5b 0e 94 a7 00 c2 24 cd 2d d1 1f 9b e2 81 71 |X[.....$.-.....q| R (5 bytes) - S[21] 00000520 dc 45 22 83 db 9e 72 38 2f 94 00 00 00 00 00 00 |.E"...r8/.......| S (10 bytes) - padding 00000530 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| padding 00000540 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| padding 00000550 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| padding 00000560 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| padding 00000570 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| padding ENCRYPTED ELF HEADER?: 00000580 36 2a 61 73 99 41 75 19 cc a7 42 22 fb f4 b5 cc |6*as.Au...B"....| 00000590 68 06 c7 c1 7e b3 8d 49 d5 41 a7 ec b7 07 02 3b |h...~..I.A.....;| 000005a0 b9 db ca 53 04 fb 64 b9 e8 82 f4 3c 58 13 60 0d |...S..d....<X.`.| 000005b0 97 80 25 f5 13 a7 1b 09 35 e5 dd 9a 56 79 b2 a3 |..%.....5...Vy..| 000005c0 ba c9 fb f2 f6 10 47 22 f2 a7 94 a9 06 b8 68 7b |......G"......h{| 000005d0 f6 3d 07 5b 29 51 e6 70 12 17 93 8e c8 01 bb 80 |.=.[)Q.p........| 000005e0 8d f6 c1 93 94 60 51 0c 76 43 99 4a dd 26 1a 56 |.....`Q.vC.J.&.V| 000005f0 4d ba 8d be df 91 70 93 46 ca b2 2d 67 24 5f 40 |M.....p.F..-g$_@| 00000600 ba 4d 92 b2 f0 c7 c8 67 92 f4 fe 24 ba 42 4d 90 |.M.....g...$.BM.| 00000610 9c 93 b9 9d 01 4a dc 4d 99 95 8d e9 92 97 2e ed |.....J.M........| 00000620 8d 82 a4 0a 19 5b 85 3d 53 cf 24 a3 61 50 5f 42 |.....[.=S.$.aP_B| 00000630 a6 44 78 67 29 f5 ae 04 55 fd 7a cd fe 63 d9 63 |.Dxg)...U.z..c.c| 00000640 e4 18 95 0c 65 e5 22 a6 ba 8b fe ca a5 2e 0f 77 |....e."........w| 00000650 b7 3b c3 7b 81 03 72 67 f3 7c 16 68 ab 05 30 78 |.;.{..rg.|.h..0x| 00000660 d4 dc 5e 11 30 d5 cf 1a 55 fe 65 94 f9 18 b9 ab |..^.0...U.e.....| PROGRAM SECTION 0: 00000670 78 9c e4 bd 0f 7c 54 d5 99 3f 7c ce bd 13 92 00 |x....|T..?|.....| 00000680 6a d0 a0 a1 24 90 00 76 c1 60 89 5b ec 6f 62 82 |j...$..v.`.[.ob.| 00000690 4e 14 f7 73 31 d8 37 76 61 8d 8a ed 84 40 37 29 |N..s1.7va....@7)| [....] 00020670 4b e6 31 a2 f7 0a 34 bf 4e cb 29 8c 61 c8 0a 22 |K.1...4.N.).a.."| 00020680 f7 ff 01 c0 d7 e4 42 bc 3f 7a 48 af 45 ef 28 3a |......B.?zH.E.(:| PROGRAM SECTION 1: 00020690 78 9c d5 9a 8d 5f d5 e5 dd c7 7f e7 9c 9f 0e 2d |x...._.........-| 000206a0 8b 9a 95 36 2b d7 50 f1 91 c3 83 88 88 82 8a 8a |...6+.P.........| 000206b0 8a 8a 0f 6b 6c b3 3b 89 07 41 11 f0 80 0a 8a 0a |...kl.;..A......| [...] 00022330 4e bb 13 f9 17 07 fd 1f 90 b6 10 8a bc 3f 7a 48 |N............?zH| 00022340 af 45 ef 28 3a 05 98 10 3f e8 79 3a da 48 d5 2c |.E.(:...?.y:.H.,| PROGRAM SECTION 2: 00022350 78 9c 75 bd 7b b4 9d f5 79 df b9 cf d1 91 10 12 |x.u.{...y.......| 00022360 11 ba 9c fb f5 3d f7 fb fd 0e 42 da a0 2b e8 82 |.....=....B..+..| 00022370 84 24 74 01 27 1b 73 13 08 1b 01 02 24 ae 5b 20 |.$t.'.s.....$.[ | 00022380 09 64 0b 24 21 01 72 4d d2 9d c4 ed f2 4c 3d 0d |.d.$!.rM.....L=.| [...] 00026e20 5d f5 3c 0f 1e ea eb 59 99 79 f0 f0 6d d7 21 fa |].<....Y.y..m.!.| 00026e30 e1 d5 7a ff 61 1e 3c 7c 5b eb 6b 1e 3c 7c db 75 |..z.a.<|[.k.<|.u| 00026e40 08 1e 7e cd be 61 fe b0 5a df bf 9e 2f e0 73 b2 |..~..a..Z.../.s.| 00026e50 d2 d1 0f 0f be fa ff 01 59 ad 0c 11 |........Y...| 00026e5c
lv2_kernel.self
SELF: 00000000 53 43 45 00 00 00 00 02 00 00 00 01 00 00 01 e0 |SCE.............| magic SCE - version=2 - flags=0 - type=1=self - meta_offset=0x1e0 00000010 00 00 00 00 00 00 05 00 00 00 00 00 00 35 93 98 |.............5..| header_len=0x500 - elf filesize=0x359398 00000020 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 70 |...............p| unknown=3 - appinfo_offset=0x70 00000030 00 00 00 00 00 00 00 90 00 00 00 00 00 00 00 d0 |................| elf_offset=0x90 - phdr_offset = 0xd0 00000040 00 00 00 00 00 17 47 58 00 00 00 00 00 00 01 40 |......GX.......@| shdr_offset=0x174758 - section_info_offset=0x140 00000050 00 00 00 00 00 00 01 80 00 00 00 00 00 00 01 90 |................| sceversion_offset=0x180 - controlinfo_offset=0x190 00000060 00 00 00 00 00 00 00 70 00 00 00 00 00 00 00 00 |.......p........| controlinfo_size=0x70 - unknown=0 APP INFO: 00000070 10 50 00 00 03 00 00 01 05 00 00 02 00 00 00 03 |.P..............| authid - unknown 00000080 00 03 00 55 00 00 00 00 00 00 00 00 00 00 00 00 |...U............|programversion=0x030055 - unknown ELF: 00000090 7f 45 4c 46 02 02 01 66 00 00 00 00 00 00 00 00 |.ELF...f........| ident 000000a0 00 02 00 15 00 00 00 01 80 00 00 00 00 00 01 00 |................| type=0x02 - machine=0x15 - version=1 - entry_point=0x8000000000000100 000000b0 00 00 00 00 00 00 00 40 00 00 00 00 00 35 90 d8 |[email protected]..| phdr_offset=0x40 - shdr_offset=0x3590d8 000000c0 00 00 00 00 00 40 00 38 00 02 00 40 00 0b 00 0a |[email protected]...@....| flags=0x0 - elf_header_size=0x40 - phentsize=0x38 - phnum=2 - shentsize=0x40 - shnum=11 shstrndx=10 PHDR: 000000d0 00 00 00 01 00 00 00 05 00 00 00 00 00 01 00 00 |................| type=1 - flags=0x5 - offset_in_file=0x10000 000000e0 80 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00 |................| virtual_addr=0x8000000000000000 - physical_addr=0x8000000000000000 000000f0 00 00 00 00 00 33 29 48 00 00 00 00 00 33 29 48 |.....3)H.....3)H| segment_size=0x332948 - seg_mem_size = 0x332948 00000100 00 00 00 00 00 01 00 00 alignment=0x10000 00 00 00 01 00 00 00 06 |................| type=1 - flags=0x6 00000110 00 00 00 00 00 34 29 80 80 00 00 00 00 33 29 80 |.....4)......3).| offset_in_file=0x342980 - virtual_addr=0x8000000000332980 00000120 80 00 00 00 00 33 29 80 00 00 00 00 00 01 67 10 |.....3).......g.| physical_addr=0x8000000000332980 - segment_size=0x16710 00000130 00 00 00 00 00 13 23 e0 00 00 00 00 00 01 00 00 |......#.........| seg_mem_size=0x1323e0 - alignment=0x10000 SECTION INFO: 00000140 00 00 00 00 00 01 05 00 00 00 00 00 00 15 e8 cf |................| offset=0x10500 - size=0x15e8cf 00000150 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 01 |................| compressed=2 - unknown=0 - unknown=0 - encrypted=1 00000160 00 00 00 00 00 16 ee 10 00 00 00 00 00 00 58 ff |..............X.| offset=0x16ee10 - size=0x58ff 00000170 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 01 |................| compressed=2 - unknown=0 - unknown=0 - encrypted=1 SCE VERSION INFO: 00000180 00 00 00 01 00 00 00 00 00 00 00 10 00 00 00 00 |................| unknown=1 - unknown=0 - unknown=0x10 unknown=0 CONTROL INFO: 00000190 00 00 00 01 00 00 00 30 00 00 00 00 00 00 00 01 |.......0........| type=1=control_flags - size=0x30 - unknown=1 000001a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| 000001b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| 000001c0 00 00 00 02 00 00 00 40 00 00 00 00 00 00 00 00 |.......@........| type=2=file_digest - size=0x40 - unknown0 000001d0 62 7c b1 80 8a b9 38 e3 2c 8c 09 17 08 72 6a 57 |b|....8.,....rjW| digest1 ## metadata info: unknown 000001e0 9e 25 86 e4 db 07 41 be 58 79 52 c4 5c 72 aa a9 |.%....A.XyR.\r..| digest1 (4 bytes) - digest2 000001f0 15 bf a6 78 b2 6a 71 f2 00 00 00 00 00 00 00 00 |...x.jq.........| digest2 - padding METADATA INFO: 00000200 f3 f3 d1 7d 4d d1 54 0f 1c 83 7a 1f d2 ba 4a f8 |...}M.T...z...J.| key 00000210 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| key 00000220 ab 43 41 53 e8 2e 40 43 63 2b 44 6d 47 12 bb 83 |.CAS..@Cc+DmG...| iv 00000230 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| iv METADATA HEADER: 00000240 00 00 00 00 00 00 04 80 00 00 00 01 00 00 00 03 |................| signature_input_length=0x480 - unknown=1 - section_count=3 00000250 00 00 00 16 00 00 00 30 00 00 00 00 00 00 00 00 |.......0........| key_count=0x16 - signature_info_size=0x30 - unknown=0 - unknown=0 METADATA SECTION HEADER: 00000260 00 00 00 00 00 01 05 00 00 00 00 00 00 15 e8 cf |................| data_offset=0x10500 - data_size=0x15e8cf 00000270 00 00 00 02 00 00 00 00 00 00 00 02 00 00 00 00 |................| unknown=2 - program_idx=0 - unknown=2 - sha1_index=0 00000280 00 00 00 03 00 00 00 06 00 00 00 07 00 00 00 02 |................| encrypted=3=yes - key_index=6 ivec_index=7 compressed=2=yes 00000290 00 00 00 00 00 16 ee 10 00 00 00 00 00 00 58 ff |..............X.| data_offset=0x16ee10 - data_size=0x58ff 000002a0 00 00 00 02 00 00 00 01 00 00 00 02 00 00 00 08 |................| unknown=2 - program_idx=1 - unknown=2 - sha1_index=8 000002b0 00 00 00 03 00 00 00 0e 00 00 00 0f 00 00 00 02 |................| encrypted=3=yes - key_index=14 ivec_index=15 compressed=2=yes 000002c0 00 00 00 00 00 17 47 58 00 00 00 00 00 00 02 c0 |......GX........| data_offset=0x174758 - data_size=0x2c0 000002d0 00 00 00 01 00 00 00 03 00 00 00 02 00 00 00 10 |................| unknown=1 - program_idx=3 - unknown=2 - sha1_index=16 000002e0 00 00 00 01 ff ff ff ff ff ff ff ff 00 00 00 01 |................| encrypted=1=no - key_index=-1 ivec_index=-1 compressed=1=no METADATA KEYS: 000002f0 a0 40 36 6b 2d 8a 50 99 1e b3 0c 53 e5 9b 5d 6e |[email protected]..]n| key1 00000300 61 2c ac b8 00 00 00 00 00 00 00 00 00 00 00 00 |a,..............| key2 00000310 a0 79 91 e9 66 93 d8 d0 cc 57 c7 da c5 7d df 40 |.y..f....W...}.@| key3 00000320 78 d3 5a 96 be 8d 67 10 44 0b 4a 2d 8e cc a0 61 |x.Z...g.D.J-...a| key4 00000330 28 18 04 78 21 95 6b 69 2c d1 35 1f 69 a3 52 5f |(..x!.ki,.5.i.R_| key5 00000340 97 1c 93 d8 99 52 2a 91 e4 3a b5 10 26 14 df 44 |.....R*..:..&..D| key6 00000350 b7 f9 6f 37 6f 86 f2 96 0d e5 92 ba 45 93 2f ee |..o7o.......E./.| key7 00000360 53 6e 64 e9 ac 34 53 b6 85 57 4b 8e f8 9b 78 91 |Snd..4S..WK...x.| key8 00000370 30 7a 7b df 71 a5 95 ba 4a 2a 37 90 92 15 25 e6 |0z{.q...J*7...%.| key9 00000380 ef 65 b9 ee 00 00 00 00 00 00 00 00 00 00 00 00 |.e..............| key10 00000390 a0 79 91 e9 66 93 d8 d0 cc 57 c7 da c5 7d df 40 |.y..f....W...}.@| key11 000003a0 78 d3 5a 96 be 8d 67 10 44 0b 4a 2d 8e cc a0 61 |x.Z...g.D.J-...a| key12 000003b0 28 18 04 78 21 95 6b 69 2c d1 35 1f 69 a3 52 5f |(..x!.ki,.5.i.R_| key13 000003c0 97 1c 93 d8 99 52 2a 91 e4 3a b5 10 26 14 df 44 |.....R*..:..&..D| key14 000003d0 b7 f9 6f 37 6f 86 f2 96 0d e5 92 ba 45 93 2f ee |..o7o.......E./.| key15 000003e0 53 6e 64 e9 ac 34 53 b6 85 57 4b 8e f8 9b 78 91 |Snd..4S..WK...x.| key16 000003f0 5e a2 e9 83 2d a2 4a 14 ce 8c 6f 9c 31 b1 4f 3f |^...-.J...o.1.O?| key17 00000400 f0 73 f2 d8 00 00 00 00 00 00 00 00 00 00 00 00 |.s..............| key18 00000410 a0 79 91 e9 66 93 d8 d0 cc 57 c7 da c5 7d df 40 |.y..f....W...}.@| key19 00000420 78 d3 5a 96 be 8d 67 10 44 0b 4a 2d 8e cc a0 61 |x.Z...g.D.J-...a| key20 00000430 28 18 04 78 21 95 6b 69 2c d1 35 1f 69 a3 52 5f |(..x!.ki,.5.i.R_| key21 00000440 97 1c 93 d8 99 52 2a 91 e4 3a b5 10 26 14 df 44 |.....R*..:..&..D| key22 SIGNATURE INFO: 00000450 00 00 00 01 00 00 00 30 00 00 00 00 00 00 00 00 |.......0........| unknown=1 - signature_size=0x30 - unknown=0 00000460 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| unknown=0 - unknown=0 00000470 00 00 00 00 00 00 00 7b 00 00 00 01 00 00 00 00 |.......{........| unknown=7b - unknown=0x100 - unknown=0 SIGNATURE: 00000480 00 c6 39 a4 4e b4 3f d9 b5 dd 06 f2 e3 b0 88 5e |..9.N.?........^| R[21] 00000490 5d 7a d9 ee a5 00 5f 33 6a ff c2 8b 70 eb cf 50 |]z...._3j...p..P| R (5 bytes) - S[21] 000004a0 2e b8 07 36 2e db 37 5b db f4 00 00 00 00 00 00 |...6..7[........| S (10 bytes) - padding 000004b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| padding 000004c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| padding 000004d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| padding 000004e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| padding 000004f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| padding ENCRYPTED ELF HEADER?: 00000500 36 2a 61 73 99 41 75 19 cc a7 42 22 fb f4 b5 cc |6*as.Au...B"....| 00000510 41 7a bf 27 c8 f6 c1 13 7c f3 d2 03 e9 67 35 09 |Az.'....|....g5.| 00000520 40 21 6b b8 81 9f 69 fa 7d 8a 1b 29 b1 8c 97 23 |@!k...i.}..)...#| 00000530 f9 ff e3 dc 3e 82 91 f9 78 28 f8 2b e4 b4 ee 69 |....>...x(.+...i| [...] 000104c0 94 68 af d6 3f 1d 1d ce fa b8 75 92 e8 c2 54 da |.h..?.....u...T.| 000104d0 5a 32 f2 44 c1 f8 72 66 5f 8f ac ae 1e d1 43 8d |Z2.D..rf_.....C.| 000104e0 f6 5b bb 24 91 f7 9c 1b f5 6b cc ca 89 93 8c c4 |.[.$.....k......| 000104f0 bc b4 de ed 70 36 4d 22 f4 3f 71 27 03 e1 28 b4 |....p6M".?q'..(.| PROGRAM SECTION 0: 00010500 78 9c ec bd 0f 7c 54 d5 9d 37 fc bb 93 49 32 01 |x....|T..7...I2.| 00010510 5c 43 3b d6 28 ff 06 c1 32 01 6a 62 45 3b 31 01 |\C;.(...2.jbE;1.| 00010520 26 82 f5 42 60 37 56 2c 58 b5 9d 08 b6 a0 f6 f3 |&..B`7V,X.......| 00010530 a0 8b dd 8b 99 61 26 10 dd 50 e9 fb 84 aa db a0 |.....a&..P......| 00010540 01 87 0a 14 56 7d 16 1f a9 a2 05 0c fe 61 a1 ea |....V}.......a..| [...] 0016edd0 3f 7a 48 af 45 ef 28 3a 05 98 10 3f e8 79 3a da |?zH.E.(:...?.y:.| 0016ede0 48 d5 2c 75 e5 4d 70 57 a4 1e b5 ae 32 16 6e 57 |H.,u.MpW....2.nW| 0016edf0 5c 26 d6 4f c4 90 0b 9a 87 4f 85 43 68 76 ca 8b |\&.O.....O.Chv..| 0016ee00 e0 0f fd 68 eb 4b de e0 2d 3f 4e 8d 02 ce a2 37 |...h.K..-?N....7| PROGRAM SECTION 1: 0016ee10 78 9c ed 9d 09 5c 54 55 fb f8 ef b0 09 8a 0a ae |x....\TU........| 0016ee20 b8 8f 3a 2a 29 0e 33 30 22 ee 93 6d 53 b9 a0 59 |..:*).30"..mS..Y| 0016ee30 e1 92 82 82 82 2b 89 0b 9a cb a8 2d 96 a9 98 4b |.....+.....-...K| 0016ee40 a6 65 94 96 64 6e f5 a6 99 2d 8e a9 89 b9 61 ae |.e..dn...-....a.| 0016ee50 65 1a 5a 9a 5a 99 bb b8 ff 0f de ef 45 e6 32 17 |e.Z.Z.......E.2.| 0016ee60 06 93 de de ff af f9 38 3e f7 dc 7b ce 73 9e fd |.......8>..{.s..| [...] 00174710 e4 12 72 5f 3d 18 15 7b 9f fc 9d ea 2e 55 67 c0 |..r_=..{.....Ug.| 00174720 5a 73 60 83 ab 41 23 a0 ad c1 7c ba 3a 40 c9 63 |Zs`..A#...|.:@.c| 00174730 c0 f7 38 5e 58 42 f7 dc 77 74 4d 53 b3 0b 19 22 |..8^XB..wtMS..."| 00174740 f6 70 4d 22 d6 fc 11 51 9b 20 81 e7 81 09 cb 82 |.pM"...Q. ......| 00174750 f9 71 76 a4 3b 02 cd 10 SECTION HEADERS 3: 00 00 00 00 00 00 00 00 | ........| name_idx=0x00 type=0x0=unused 00174760 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| flags=0 - virtual_addr=0x00 00174770 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| offset_in_file=0x00 - size=0x00 00174780 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| link=0 - info=0 - addr_align=0x00 00174790 00 00 00 00 00 00 00 00 entries_size=0x00 00 00 00 0b 00 00 00 01 |................| name_idx=0xb type=1=progbits 001747a0 00 00 00 00 00 00 00 07 80 00 00 00 00 00 00 00 |................| flags=0x7 - virtual_addr=0x8000000000000000 001747b0 00 00 00 00 00 01 00 00 00 00 00 00 00 00 30 28 |..............0(| offset_in_file=0x10000 - size=0x3028 001747c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 |................| link=0 - info=0 - addr_align=0x04 001747d0 00 00 00 00 00 00 00 00 entries_size=0x00 00 00 00 11 00 00 00 01 |................| name_idx=0x11 type=1=progbits 001747e0 00 00 00 00 00 00 00 06 80 00 00 00 00 00 30 80 |..............0.| flags=0x6 - virtual_addr=0x8000000000003080 001747f0 00 00 00 00 00 01 30 80 00 00 00 00 00 2b 87 04 |......0......+..| offset_in_file=0x13080 - size=0x2b8704 00174800 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 |................| link=0 - info=0 - addr_align=0x04 00174810 00 00 00 00 00 00 00 00 entries_size=0x00 00 00 00 17 00 00 00 01 |................| name_idx=0x17 type=1=progbits 00174820 00 00 00 00 00 00 00 02 80 00 00 00 00 2b b7 90 |.............+..| flags=0x2 - virtual_addr=0x80000000002bb790 00174830 00 00 00 00 00 2c b7 90 00 00 00 00 00 02 41 9c |.....,........A.| offset_in_file=0x2cb790 - size=0x2419c 00174840 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 |................| link=0 - info=0 - addr_align=0x08 00174850 00 00 00 00 00 00 00 00 entries_size=0x00 00 00 00 1f 00 00 00 01 |................| name_idx=0x1f type=1=progbits 00174860 00 00 00 00 00 00 00 03 80 00 00 00 00 2d f9 30 |.............-.0| flags=0x3 - virtual_addr=0x80000000002df930 00174870 00 00 00 00 00 2e f9 30 00 00 00 00 00 00 00 80 |.......0........| offset_in_file=0x2ef930 - size=0x80 00174880 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 |................| link=0 - info=0 - addr_align=0x08 00174890 00 00 00 00 00 00 00 00 entries_size=0x00 00 00 00 26 00 00 00 01 |...........&....| name_idx=0x26 type=1=progbits 001748a0 00 00 00 00 00 00 00 03 80 00 00 00 00 2d f9 b0 |.............-..| flags=0x3 - virtual_addr=0x80000000002df9b0 001748b0 00 00 00 00 00 2e f9 b0 00 00 00 00 00 00 5f 10 |.............._.| offset_in_file=0x2ef9b0 - size=0x5f10 001748c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 |................| link=0 - info=0 - addr_align=0x01 001748d0 00 00 00 00 00 00 00 00 entries_size=0x00 00 00 00 2c 00 00 00 01 |...........,....| name_idx=0x2c type=1=progbits 001748e0 00 00 00 00 00 00 00 03 80 00 00 00 00 2e 58 c0 |..............X.| flags=0x3 - virtual_addr=0x80000000002e58c0 001748f0 00 00 00 00 00 2f 58 c0 00 00 00 00 00 04 2c 78 |...../X.......,x| offset_in_file=0x2f58c0 - size=0x42c78 00174900 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 |................| link=0 - info=0 - addr_align=0x08 00174910 00 00 00 00 00 00 00 00 entries_size=0x00 00 00 00 31 00 00 00 01 |...........1....| name_idx=0x31 type=1=progbits 00174920 00 00 00 00 00 00 00 03 80 00 00 00 00 32 85 40 |.............2.@| flags=0x3 - virtual_addr=0x8000000000328540 00174930 00 00 00 00 00 33 85 40 00 00 00 00 00 00 a4 08 |.....3.@........| offset_in_file=0x338540 - size=0xa408 00174940 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 |................| link=0 - info=0 - addr_align=0x08 00174950 00 00 00 00 00 00 00 00 entries_size=0x00 00 00 00 36 00 00 00 01 |...........6....| name_idx=0x36 type=1=progbits 00174960 00 00 00 00 00 00 00 03 80 00 00 00 00 33 29 80 |.............3).| flags=0x3 - virtual_addr=0x8000000000332980 00174970 00 00 00 00 00 34 29 80 00 00 00 00 00 01 67 10 |.....4).......g.| offset_in_file=0x342980 - size=0x16710 00174980 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 |................| link=0 - info=0 - addr_align=0x80 00174990 00 00 00 00 00 00 00 00 entries_size=0x00 00 00 00 3c 00 00 00 08 |...........<....| name_idx=0x3c - type=8=nobits 001749a0 00 00 00 00 00 00 00 03 80 00 00 00 00 34 90 90 |.............4..| flags=0x3 - virtual_addr=0x8000000000349090 001749b0 00 00 00 00 00 35 90 90 00 00 00 00 00 11 bc d0 |.....5..........| offset_in_file=0x359090 - size=0x11bcd0 001749c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 |................| link=0 - info=0 - addr_align=0x8000 001749d0 00 00 00 00 00 00 00 00 entries_size=0x00 00 00 00 01 00 00 00 03 |................| name_idx=0x1 - type=3=strtable 001749e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| flags=0x00 - virtual_addr=0x00 001749f0 00 00 00 00 00 35 90 90 00 00 00 00 00 00 00 41 |.....5.........A| 00174a00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 |................| link=0 - info=0 - addr_align=0x01 00174a10 00 00 00 00 00 00 00 00 |........| entries_size=0x00 00174a18
Sign executables for 3.73+
[21:00:58] <Mathieulh> selfs are a mess to generate properly because a lot of values need to be calculated from the original elf file [21:01:11] <Mathieulh> the problem is right now all the public tools use hardcoded values [21:01:19] <Mathieulh> that are grabbed from various self files [21:01:21] <Mathieulh> but are not calculated [21:01:34] <Mathieulh> well that's one of the many problems actually [21:01:35] <jevin> Mathieulh, things other than elf offsets? [21:01:40] <Mathieulh> yah [21:02:03] <Mathieulh> sony also did some fancy things with the compression self format [21:02:12] <Mathieulh> where values are off by a certain offset etc etc [21:02:38] <Mathieulh> if you want to make a proper self tool [21:02:44] <Mathieulh> you first need to reverse make_fself [21:03:06] <jevin> not too hard with hexrays *cough* [21:03:09] <Mathieulh> that's the initial step [21:03:15] <Mathieulh> yeah it's not that hard [21:03:29] <Mathieulh> then you'll figure what a big fuck up the self format really is xD [21:05:14] <Mathieulh> but yeah just my self.cpp is 5 times larger than the entire source for geohot make_self/make_self_npdrm [21:05:27] <Mathieulh> in terms of lines of code [21:05:48] <Mathieulh> so his is missing shitloads of stuffs and only relies on hardcoded values [21:06:06] <jevin> entire headers copypasta'ed from existing selfs [21:06:11] <Mathieulh> pretty much yah xD [21:06:23] <Mathieulh> the ones on the tool I use are generated [21:06:32] <Mathieulh> as in calculated and generated [21:06:36] <Mathieulh> from the original elf [21:06:52] <Mathieulh> btw unself is buggy too [21:06:54] <Mathieulh> just so you know [21:07:16] <jevin> why havent you labeled the control flags? :) [21:08:16] <Mathieulh> jevin I didn't feel the need to, I already know what they do anyway [21:08:37] <Mathieulh> for example 0x40 is root rights, 0x20 is debugger rights and so on [21:09:07] <jevin> im guessing the self capabilities flags are offset 0x20 in the self header [21:09:18] <Mathieulh> capabilities aren't in the header [21:09:23] <Mathieulh> they are part of the metadata [21:09:28] <Mathieulh> as in, they are encrypted and signed [21:10:16] <jevin> offset 0x10 in the section header? [21:10:29] <Mathieulh> it's after the metadata keys [21:10:33] <jevin> no, they wouldnt be per section [21:10:50] <Mathieulh> as in, right after them [21:11:09] <jevin> i see. so unself doesnt have enough fields in the metadata header [21:11:35] <jevin> i really should color in the hex values that are mapped to structures in unself vs ones that arent [21:11:42] <jevin> seems like it is missing a lot [21:11:49] <Mathieulh> everything public is missing tons [21:12:15] <Mathieulh> capabilities are optional mind you [21:12:35] <jevin> are they restrictive or permissive? [21:13:11] <Mathieulh> restrictive [21:13:16] <Mathieulh> (for most) [21:42:15] <jevin> Mathieulh, you said that the geohot npdrm keypair is blacklisted in 3.56 [21:42:30] <jevin> i couldnt find the decrypted or encrypted metadata keypair in 3.56 files [21:42:47] <jevin> where does the blacklisting occur? is it a hash that is blacklisted? [21:43:08] <jevin> its interesting to me because we can make our own keypairs now with juan nadie's work [21:48:45] <Mathieulh> <jevin> Mathieulh, you said that the geohot npdrm keypair is blacklisted in 3.56 <== not only that [21:49:03] <Mathieulh> geohot stuff doesn't generate some of the npdrm specific values [21:49:08] <Mathieulh> those were not checked in 3.55 [21:49:13] <Mathieulh> but they are checked in 3.56 now [21:49:55] <jevin> Mathieulh, gotcha [21:50:09] <jevin> is his keypair actually blacklisted somewhere though? [21:50:10] <Mathieulh> there is no whitelist for npdrm [21:50:22] <Mathieulh> so it's actually possible to generate valid npdrm self for 3.56+ [21:50:42] <jevin> is it a check in appldr? [21:50:43] <Mathieulh> that tool I made a screenshot of actually does that [21:51:02] <Mathieulh> jevin yeah, it's enforced by lv1 though [21:51:16] <jevin> a hash comparison? [21:51:27] <Mathieulh> yeah it's a hash [21:51:30] <Mathieulh> but I won't say more [21:51:35] <jevin> ok :) [21:51:55] <Mathieulh> everything you need is in the 3.56 fw :P [21:52:16] <jevin> rgr, i will poke around later [21:52:34] <jevin> the checks are unmodified in 3.60+? [21:52:43] <jevin> + new keys of course [21:52:51] <Mathieulh> same checks [21:54:53] <Mathieulh> jevin you won't get around crafting valid 3.56+ npdrm selfs without a proper makeself tool though [21:57:18] <jevin> would SCE make npdrm selfs work if actually signed? [21:57:25] <jevin> + crypted