|
|
IDENTIFICATION SERVEUR : 10.14.20.153 - CLIENT : 3.238.174.50 |
|
Voir le sujet précédent :: Voir le sujet suivant |
Auteur |
Message |
toinet Site Admin
Inscrit le: 15 Juin 2007 Messages: 3076 Localisation: Le Chesnay, France
|
Posté le: Lun 31 Aoû 2020, 9:19 Sujet du message: DeskWorks Promo disk IIgs (StyleWare, 1987) |
|
|
#1038 - This is a demo disk for MultiScribe IIgs. The demo disk is protected, and MultiScribe has its features deactivated (perharps, it is a flag in the program, I have not checked)
Disk structure
That is a standard and bootable 800K disk that contains a demo of MultiScribe IIgs.
Protection type
The usual HLS long track on side 1 of the disk. Again, and again, and again...
We learn a couple of things from the error message:
Code: |
DeskWorks Promotional disk not found.
(Retail DeskWorks is unprotected.)
Error: EEEE
|
...with the sliding apple
1. The error is displayed very early in the boot process.
=> So, the protection check is probably in a system setup file
2. The error is displayed with the usual SysFailMgr
=> It is easy to locate the tool call in a code
Therefore, the protection will be easy to defeat!
How to copy
Use Photonix II or ZZ Copy to copy your disk then store it in a dry and safe place.
How to crack
Launch Block.Warden
Code: |
Prefix /DeskWorks.Promo/System/System.Setup
Follow file MENUCLOCK
At offset $45: 22 -> AF
|
The disk image is available at http://www.brutaldeluxe.fr/crack/
Reboot and... enjoy,
LoGo
8/2020
Dernière édition par toinet le Lun 31 Aoû 2020, 9:24; édité 1 fois |
|
Revenir en haut de page |
|
 |
toinet Site Admin
Inscrit le: 15 Juin 2007 Messages: 3076 Localisation: Le Chesnay, France
|
Posté le: Lun 31 Aoû 2020, 9:20 Sujet du message: |
|
|
The entry point
Code: |
The Flaming Bird Disassembler Written by Ferox - (c) 1994 Phoenix corporation
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
01/0000: 22D70200 JSL $0102D7 ; call the protection
01/0004: F40100 PEA ^$0012
01/0007: F41200 PEA $0012
01/000A: A203122200 _SetHeartBeat
01/0011: 6B RTL
01/0012: 00000000 ADRL $00000000
01/0016: 3C00 DW $003C
01/0018: 5AA5 DW $A55A
01/001A: C230 REP #$30
01/001C: 8B PHB
01/001D: 4B PHK
01/001E: AB PLB
01/001F: A93C00 LDA #$003C
01/0022: 8D1600 STA $0016
01/0025: 48 PHA
01/0026: A20F062200 _MenuStatus
01/002D: 68 PLA
01/002E: D00C BNE $003C
01/0030: 9C1702 STZ $0217
01/0033: A93700 LDA #$0037
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
The entry point of the protection
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
01/02D7: 0B PHD
01/02D8: 3B TSC
01/02D9: 38 SEC
01/02DA: E90400 SBC #$0004
01/02DD: 1B TCS
01/02DE: 5B TCD
01/02DF: 8B PHB
01/02E0: 4B PHK
01/02E1: AB PLB
01/02E2: 48 PHA
01/02E3: A90010 LDA #$1000
01/02E6: 48 PHA
01/02E7: A203202200 _GetNewID
01/02EE: 22840700 JSL $010784
01/02F2: 68 PLA
01/02F3: 9012 BCC $0307
01/02F5: 48 PHA
01/02F6: F40100 PEA $0001
01/02F9: F40100 PEA ^$04F3
01/02FC: F4F304 PEA $04F3
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
The track length check
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
01/03BE: C230 REP #$30
01/03C0: ADE703 LDA $03E7
01/03C3: D01D BNE $03E2
01/03C5: ADE303 LDA $03E3
01/03C8: C9B01D CMP #$1DB0
01/03CB: 3015 BMI $03E2
01/03CD: C9791E CMP #$1E79
01/03D0: 1010 BPL $03E2
01/03D2: ADE503 LDA $03E5
01/03D5: C9401F CMP #$1F40
01/03D8: 3008 BMI $03E2
01/03DA: C90920 CMP #$2009
01/03DD: 1003 BPL $03E2
01/03DF: 9CEB03 STZ $03EB ; Original disk
01/03E2: 60 RTS
01/03E3: 0000 DW $0000 ; Track lengths
01/03E5: 0000 DW $0000
01/03E7: 0000 DW $0000
01/03E9: 0000 DW $0000
01/03EB: 0100 DW $0001 ; Original disk flag
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Crash or continue?
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
01/0325: 204803 JSR $0348 ; check disk
01/0328: ADEB03 LDA $03EB ; good disk?
01/032B: D007 BNE $0334 ; no, a copy
01/032D: 22280800 JSL $010828 ; free memory
01/0331: 821100 BRL $0345 ; exit
01/0334: A9EEEE LDA #$EEEE ; we have a copy
01/0337: 48 PHA ; crash, please
01/0338: F40100 PEA ^$04A1
01/033B: F4A104 PEA $04A1
01/033E: A203152200 _SysFailMgr
01/0345: 82CB01 BRL $0513
01/04A1: 514465736B STR 'DeskWorks Promotional disk not...
01/04F3: 1F436F7079 STR 'Copy protection failed. Sorry...
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
|
|
|
Revenir en haut de page |
|
 |
toinet Site Admin
Inscrit le: 15 Juin 2007 Messages: 3076 Localisation: Le Chesnay, France
|
Posté le: Lun 31 Aoû 2020, 9:20 Sujet du message: |
|
|
The Block.Warden view
Code: |
Block: $0618 (1560) Volume name: DESKWORKS.PROMO Sunday 31-Aug-20 9:57
Prefix: /DESKWORKS.PROMO/SYSTEM/SYSTEM.SETUP/
Following: MENUCLOCK, Type $B6, Rel block 1, Byte $000045
(c) Q 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F Edit mode
1988ZSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Z 000: D6 0B 00 00 00 00 00 00 56 0B 00 00 FF 0A 04 02 V.......V......
b Z 010: 00 00 01 00 00 04 00 00 00 00 00 00 00 00 00 00 ................
B y Z 020: 00 00 01 00 00 00 00 00 2C 00 40 00 20 20 20 20 ........,.@.
L Z 030: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
O G Z 040: F2 6D 01 00 00>22<D7 02 00 F4 00 00 F4 12 00 A2 rm..."W..t..t.."
C l Z 050: 03 12 22 00 00 E1 6B 00 00 00 00 3C 00 5A A5 C2 .."..ak....<.Z%B
K e Z 060: 30 8B 4B AB A9 3C 00 8D 16 00 48 A2 0F 06 22 00 0.K+)<....H"..".
n Z 070: 00 E1 68 D0 0C 9C 17 02 A9 37 00 8D 68 02 82 FB .ahP....)7..h..{
W Z 080: 00 AF FF 00 E1 F0 03 82 F2 00 22 64 00 E1 48 48 ./.ap..r."d.aHH
A B Z 090: A2 04 1C 22 00 00 E1 AD 17 02 D0 07 22 3B 01 00 ".."..a-..P.";..
R r Z 0A0: EE 17 02 48 A2 04 17 22 00 00 E1 68 CD 68 02 F0 n..H".."..ahMh.p
D e Z 0B0: 05 48 22 6E 02 00 F4 00 00 F4 6D 01 A2 04 1B 22 .H"n..t..tm.".."
E d Z 0C0: 00 00 E1 48 F4 00 00 A2 06 0D 22 00 00 E1 68 D0 ..aHt..".."..ahP
N o Z 0D0: 05 9C 19 02 80 49 F4 00 00 F4 1B 02 A2 06 0C 22 .....It..t..".."
n Z 0E0: 00 00 E1 48 F4 00 00 F4 1B 02 F4 00 00 F4 7D 01 ..aHt..t..t..t}.
Z 0F0: A2 04 4F 22 00 00 E1 68 F0 D7 A9 01 00 0C 19 02 ".O"..ahpW).....
|
|
|
Revenir en haut de page |
|
 |
|
|
Vous ne pouvez pas poster de nouveaux sujets dans ce forum Vous ne pouvez pas répondre aux sujets dans ce forum Vous ne pouvez pas éditer vos messages dans ce forum Vous ne pouvez pas supprimer vos messages dans ce forum Vous ne pouvez pas voter dans les sondages de ce forum
|
|