0002709: manual protection reborn

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Project

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No tags attached.

Machine

A1200

CPU

68020

CPUSpeed

ChipSet

AGA

GFXCard

None

ChipMem

2 MB

FastMem

0 MB

Workbench

OS 3.0

KickROM

40 - Kick 3.1

KickSoft

None

WHDLoad

17.1

imported

Attached Files

CHECK1.SAV (25,076 bytes) 2013-03-28 00:50
CHECK2.SAV (25,076 bytes) 2013-03-28 00:50
CHECK3.SAV (25,076 bytes) 2013-03-28 00:50
TransarcticaAga.Slave (5,516 bytes) 2013-03-29 02:52
TransarcticaEcs.Slave (5,404 bytes) 2013-03-29 02:52

.Crack-3ManProtRemoved-CF!.s (3,075 bytes) 2013-03-29 02:55

;***************************************
;**** Manual protection Crack INfo *****
;***************************************
;Check1 & Check 2
;$16(A6).b	; starT of protection Word list
;$12(A6).w	; LG max each word ($f)
;$D2(A6).b	; num of word in list
;$D3(a6).b	; count for try (1,2,3)
;$90(aà).b	; Start of typed word by user
; $57		; decrypt word key

;Check3
;$18(A6).b	; starT of protection Word list
;$14(A6).w	; LG max each word ($f)
;$D8(A6).b	; num of word in list
;$D9(a6).b	; count for try (1,2,3)
;$94(a6).b	; Start of typed word by user
;$40		; decrypt word key  (at $13(a6) if try count to 0 =>$D9.b=0
;***************************************
;***************************************
;***************************************
	IFD CRACK_CF
;***************************************
;***************************************
;***************************************
crack	; CFOU (good)
	; (3 manual protections removed
	; =>jusr press 'return' key
;***************************************
;***************************************
;***************************************
	; Check 1&2
        TST.B   (A3)
        BNE.S   .skip
        CMP.B   #2,1(A3)
        BNE.S   .skip
        CMP.B   #$5B,2(A3)
        ;BNE.S   .skip
        BNE.S   .check3Try
        CMP.B   #$37,-2(A3)
        BNE.S   .skip
        CMP.B   #1,-3(A3)
        BNE.S   .skip
        CMP.B   #7,-5(A3)
        BNE.S   .skip


	IFD _FlashInProtection
.t
	move.w	#$f0,$dff180
	btst	#6,$bfe001
	bne .t
	ENDC

; Check 1&2 found

	clr.b $d3(a6)		; cpt try
	clr.b $d2(a6)		; num word ; force word 1

        MOVEM.L d0-D1/A0,-(SP)
	move.b	#$d-$57,d0	; key crypt is $57 and i want $d (CR)

	;move.w	$12(a6),d1	; max long word
	;SUBQ.L	#1,d1
	moveQ	#$F-1,D1
	LEA     $16(A6),A0	; start of typed word by user
	move.b	d0,(a0)+	; return key (CR)	
.clr1	clr.b	(a0)+		; clear word
	dbf d1,.clr1	

        LEA     $90(A6),A0	; start of typed word by user
	move.w	#$0d00,(a0)	; type return not need

        MOVEM.L (SP)+,D0-d1/A0
.skip
        MOVE.B  (A3)+,D0
        EXT.W   D0
        RTS


;------------------------------
;------------------------------
; Check 3 manual protection
;------------------------------
;------------------------------

.check3Try
        CMP.B   #$3E,2(A3)
        BNE.S   .skip3
        CMP.B   #$2B,-2(A3)
        BNE.S   .skip3
        CMP.B   #1,-3(A3)
        BNE.S   .skip3
        CMP.B   #7,-5(A3)
        BNE.S   .skip3

	IFD _FlashInProtection
.t3
	move.w	#$f0,$dff180
	btst	#6,$bfe001
	bne .t3
	ENDC


	clr.b $d9(a6)		; cpt try
	clr.b $d8(a6)		; num word ; force word 1

        MOVEM.L d0-D1/A0,-(SP)
	move.b	#$d-$40,d0	; key crypt is $40 and i want $d (CR)

	;move.w	$14(a6),d1	; max long word
	;SUBQ.L	#1,d1
	moveQ	#$F-1,D1
	LEA     $18(A6),A0	; start of typed word by user
	move.b	d0,(a0)+	; return key (CR)	
.clr	clr.b	(a0)+		; clear word
	dbf d1,.clr	

        LEA     $94(A6),A0	; start of typed word by user
	move.w	#$0d00,(a0)	; type return not need

        MOVEM.L (SP)+,D0-d1/A0
.skip3
        MOVE.B  (A3)+,D0
        EXT.W   D0
        RTS

	ENDC

.Crack-3ManProtRemoved-CF!.s (3,075 bytes) 2013-03-29 02:55

Relationships

Relationships

Notes
note ~0003009 CFOU (developer) 2013-03-28 02:28	2 first checksum are removed with joinded ECS&AGA beta slave i am investigated to remove last manual protection

note ~0003014 CFOU (developer) 2013-03-29 02:55 Last edited: 2013-03-29 02:55 View 2 revisions	now all 3 manual protections are removed I had not found full working crack (tested all paradox/ MOK /Lamer Exteminator 2 , etc.... without success) Indeed better crack as done by paradox but only 2 manual proteections on 3 was removed//// So i have fully rework crack you have just to press ‘return’ key to skip all manual protections found (beta 1.4) here new crack code:

note ~0003015 CFOU (developer) 2013-03-29 02:58	fixed with version 1.4

Notes

Date Modified	Username	Field	Change
Issue History
2013-03-28 00:50	CFOU	New Issue
2013-03-28 00:50	CFOU	File Added: CHECK1.SAV
2013-03-28 00:50	CFOU	File Added: CHECK2.SAV
2013-03-28 00:50	CFOU	File Added: CHECK3.SAV
2013-03-28 02:27	CFOU	File Added: TransarcticaAga.Slave
2013-03-28 02:27	CFOU	File Added: TransarcticaEcs.Slave
2013-03-28 02:28	CFOU	Note Added: 0003009
2013-03-29 02:51	CFOU	File Deleted: TransarcticaEcs.Slave
2013-03-29 02:51	CFOU	File Deleted: TransarcticaAga.Slave
2013-03-29 02:52	CFOU	File Added: TransarcticaAga.Slave
2013-03-29 02:52	CFOU	File Added: TransarcticaEcs.Slave
2013-03-29 02:55	CFOU	Note Added: 0003014
2013-03-29 02:55	CFOU	Note Edited: 0003014	View Revisions
2013-03-29 02:55	CFOU	File Added: .Crack-3ManProtRemoved-CF!.s
2013-03-29 02:58	CFOU	Note Added: 0003015
2013-03-29 02:58	CFOU	Status	new => resolved
2013-03-29 02:58	CFOU	Fixed in Version	=> none
2013-03-29 02:58	CFOU	Resolution	open => fixed
2013-03-29 02:58	CFOU	Assigned To	=> CFOU
2015-01-24 21:00	Wepl	Status	resolved => closed
2015-01-24 21:00	Wepl	Fixed in Version	none =>

Issue History