Nil Dieu Vivant French release

[dlfrsilver]

Hello Guys,

A french amiga dumper called Jeje92 has dumped his original of Nil Dieu Vivant.

I checked it, and it appears that the bootblock has the LSD virus. Otherwise, the files are clean and no sectors were harmed.

I generated an extended ADF of the game, it's copy protected (Long Amigados track).

It's zoned now, enjoy !

[Nosferax]

Having been out of the loop for many years, I was wondering what is the best virus detector/cleaner that can be run on an A1200?

[dlfrsilver]

I use VirusZ III, that the best to me

[Nosferax]

Thanks! I'l try to get it.

[dlfrsilver]

PS : after checking the copy protection routine, it's the same used by Silmarils, Loriciels, and also CHIP.

CODE:000173EC
CODE:000173EC
CODE:000173EC sub_173EC:                              ; CODE XREF: sub_173D8+Ap
CODE:000173EC                 movea.l #$BFD100,a5
CODE:000173F2                 move.l  a0,(dword_381E).l
CODE:000173F8                 bsr.w   sub_17414
CODE:000173FC                 bsr.w   sub_1747A
CODE:00017400                 bsr.w   sub_174AE
CODE:00017404                 bsr.w   sub_1752E
CODE:00017408                 bsr.w   sub_1759C
CODE:0001740C                 bsr.w   sub_175EE
CODE:00017410                 move.w  d6,d0 <= this is where the WORD key based on the track length is passed.
CODE:00017412                 rts
CODE:00017412 ; End of function sub_173EC
CODE:00017412
CODE:00017414
CODE:00017414 ; =============== S U B R O U T I N E =======================================
CODE:00017414
CODE:00017414
CODE:00017414 sub_17414:                              ; CODE XREF: sub_173EC+Cp
CODE:00017414                 lea     ($DFF000).l,a6
CODE:0001741A                 move.w  $1C(a6),(word_3822).l
CODE:00017422                 move.w  $1E(a6),(word_3824).l
CODE:0001742A                 move.w  2(a6),(word_3826).l
CODE:00017432                 move.w  $10(a6),(word_3828).l
CODE:0001743A                 move.w  #$10,$96(a6)
CODE:00017440                 move.w  #$4000,$9A(a6)
CODE:00017446                 move.w  #2,$9C(a6)
CODE:0001744C                 move.w  #$7FFF,$9E(a6)
CODE:00017452                 move.w  #$8100,$9E(a6)
CODE:00017458                 move.b  #$FF,($BFD100).l
CODE:00017460                 move.b  #$87,($BFD100).l
CODE:00017468                 move.b  #$FF,($BFD100).l
CODE:00017470                 ori.b   #$78,($BFD100).l ; 'x'
CODE:00017478                 rts
CODE:00017478 ; End of function sub_17414
CODE:00017478
CODE:0001747A
CODE:0001747A ; =============== S U B R O U T I N E =======================================
CODE:0001747A
CODE:0001747A
CODE:0001747A sub_1747A:                              ; CODE XREF: sub_173EC+10p
CODE:0001747A                 bclr    #7,($BFD100).l
CODE:00017482                 moveq   #$64,d0 ; 'd'
CODE:00017484
CODE:00017484 loc_17484:                              ; CODE XREF: sub_1747A+12j
CODE:00017484                 bclr    #3,($BFD100).l
CODE:0001748C                 dbf     d0,loc_17484
CODE:00017490                 bsr.w   sub_1749A
CODE:00017494                 bsr.w   sub_174A2
CODE:00017498                 rts
CODE:00017498 ; End of function sub_1747A
CODE:00017498
CODE:0001749A
CODE:0001749A ; =============== S U B R O U T I N E =======================================
CODE:0001749A
CODE:0001749A
CODE:0001749A sub_1749A:                              ; CODE XREF: sub_1747A+16p
CODE:0001749A                                         ; sub_174AE+2Cp ...
CODE:0001749A                 move.w  #$BB8,d6
CODE:0001749E
CODE:0001749E loc_1749E:                              ; CODE XREF: sub_1749A:loc_1749Ej
CODE:0001749E                 dbf     d6,loc_1749E
CODE:0001749E ; End of function sub_1749A
CODE:0001749E
CODE:000174A2
CODE:000174A2 ; =============== S U B R O U T I N E =======================================
CODE:000174A2
CODE:000174A2
CODE:000174A2 sub_174A2:                              ; CODE XREF: sub_1747A+1Ap
CODE:000174A2                                         ; sub_174A2+8j
CODE:000174A2                 btst    #5,($BFE001).l
CODE:000174AA                 bne.s   sub_174A2
CODE:000174AC                 rts
CODE:000174AC ; End of function sub_174A2
CODE:000174AC
CODE:000174AE
CODE:000174AE ; =============== S U B R O U T I N E =======================================
CODE:000174AE
CODE:000174AE
CODE:000174AE sub_174AE:                              ; CODE XREF: sub_173EC+14p
CODE:000174AE                                         ; sub_174AE+2Ej ...
CODE:000174AE                 btst    #4,($BFE001).l
CODE:000174B6                 beq.w   locret_174DE
CODE:000174BA                 bset    #1,($BFD100).l
CODE:000174C2                 bclr    #0,($BFD100).l
CODE:000174CA                 nop
CODE:000174CC                 nop
CODE:000174CE                 nop
CODE:000174D0                 nop
CODE:000174D2                 bset    #0,($BFD100).l
CODE:000174DA                 bsr.s   sub_1749A
CODE:000174DC                 bra.s   sub_174AE
CODE:000174DE ; ---------------------------------------------------------------------------
CODE:000174DE
CODE:000174DE locret_174DE:                           ; CODE XREF: sub_174AE+8j
CODE:000174DE                 rts
CODE:000174DE ; End of function sub_174AE
CODE:000174DE
CODE:000174E0
CODE:000174E0 ; =============== S U B R O U T I N E =======================================
CODE:000174E0
CODE:000174E0
CODE:000174E0 sub_174E0:                              ; CODE XREF: sub_174E0+Ej
CODE:000174E0                                         ; sub_1752Ep
CODE:000174E0                 btst    #4,($BFE001).l
CODE:000174E8                 beq.w   loc_174F0
CODE:000174EC                 bsr.s   sub_174AE
CODE:000174EE                 bra.s   sub_174E0
CODE:000174F0 ; ---------------------------------------------------------------------------
CODE:000174F0
CODE:000174F0 loc_174F0:                              ; CODE XREF: sub_174E0+8j
CODE:000174F0                 move.w  #$4F,d2 ; 'O'
CODE:000174F4
CODE:000174F4 loc_174F4:                              ; CODE XREF: sub_174E0+42j
CODE:000174F4                 cmpi.w  #0,d2
CODE:000174F8                 beq.w   loc_17524
CODE:000174FC                 bclr    #1,($BFD100).l
CODE:00017504                 bclr    #0,($BFD100).l
CODE:0001750C                 nop
CODE:0001750E                 nop
CODE:00017510                 nop
CODE:00017512                 nop
CODE:00017514                 bset    #0,($BFD100).l
CODE:0001751C                 bsr.w   sub_1749A
CODE:00017520                 subq.w  #1,d2
CODE:00017522                 bra.s   loc_174F4
CODE:00017524 ; ---------------------------------------------------------------------------
CODE:00017524
CODE:00017524 loc_17524:                              ; CODE XREF: sub_174E0+18j
CODE:00017524                 move.w  #$3A98,d0
CODE:00017528
CODE:00017528 loc_17528:                              ; CODE XREF: sub_174E0:loc_17528j
CODE:00017528                 dbf     d0,loc_17528
CODE:0001752C                 rts
CODE:0001752C ; End of function sub_174E0
CODE:0001752C
CODE:0001752E
CODE:0001752E ; =============== S U B R O U T I N E =======================================
CODE:0001752E
CODE:0001752E
CODE:0001752E sub_1752E:                              ; CODE XREF: sub_173EC+18p
CODE:0001752E                 bsr.s   sub_174E0
CODE:00017530
CODE:00017530 loc_17530:                              ; CODE XREF: sub_1752E+3Ej
CODE:00017530                 bclr    #2,($BFD100).l
CODE:00017538                 move.w  #$8210,$96(a6)
CODE:0001753E                 move.l  (dword_381E).l,$20(a6)
CODE:00017546                 clr.w   $24(a6)
CODE:0001754A                 bsr.w   sub_17588
CODE:0001754E                 move.w  #$4000,$24(a6)
CODE:00017554                 move.w  #$9A80,$24(a6)
CODE:0001755A                 move.w  #$9A80,$24(a6)
CODE:00017560                 move.l  #$30D40,d1
CODE:00017566
CODE:00017566 loc_17566:                              ; CODE XREF: sub_1752E+44j
CODE:00017566                 move.w  $1E(a6),d0
CODE:0001756A                 subq.l  #1,d1
CODE:0001756C                 beq.s   loc_17530
CODE:0001756E                 btst    #1,d0
CODE:00017572                 beq.s   loc_17566
CODE:00017574                 move.w  #2,$9C(a6)
CODE:0001757A                 rts
CODE:0001757A ; End of function sub_1752E
CODE:0001757A
CODE:0001757C ; ---------------------------------------------------------------------------
CODE:0001757C                 clr.w   $24(a6)
CODE:00017580                 move.w  #$10,$96(a6)
CODE:00017586                 rts
CODE:00017588
CODE:00017588 ; =============== S U B R O U T I N E =======================================
CODE:00017588
CODE:00017588
CODE:00017588 sub_17588:                              ; CODE XREF: sub_1752E+1Cp
CODE:00017588                 move.b  ($BFDD00).l,d6
CODE:0001758E
CODE:0001758E loc_1758E:                              ; CODE XREF: sub_17588+10j
CODE:0001758E                 move.b  ($BFDD00).l,d6
CODE:00017594                 btst    #4,d6
CODE:00017598                 beq.s   loc_1758E
CODE:0001759A                 rts
CODE:0001759A ; End of function sub_17588

CODE:00017410 move.w d6,d0 <= this is where the WORD key based on the track length is passed.

The key is $19A6 to be moved in D0.

[AntiPontifex]

Would someone be kind enough to post a crack of this, please?
Thank you.

[dlfrsilver]

it's the french release, do you speak french ?

[Nosferax]

Originally Posted by dlfrsilver

it's the french release, do you speak french ?

I do

[dlfrsilver]

ok, i will make a deprotected version, and i will zone it then

[AntiPontifex]

Je comprends en peu de francais, bien sur. Merci pour le jeu!

[dlfrsilver]

ok, i have cracked the game, and it works fine, the disk protection is bypassed

in the zone !

[Nosferax]

Un gros merci du Québec mon ami!

[dlfrsilver]

De rien, j'te fais des gros becs ! MDR XD

[Supamax]

Originally Posted by dlfrsilver

ok, i have cracked the game, and it works fine, the disk protection is bypassed

in the zone !

Hi Denis ,
did you remove the LSD virus?
Is your cracked release virus-free? (I see a SCA virus in disk 2 of both the original and cracked versions...)

[dlfrsilver]

Ok, things are getting interesting now. This game was mastered with the LSD/SCA virus on bootblock !!!

I must inform now Steve at SPS

[dlfrsilver]

Please download again the clean versions (original in extended ADF and deprotected release) in the zone. those versions have the SCA/LSD virus removed.

[Supamax]

Originally Posted by dlfrsilver

Ok, things are getting interesting now. This game was mastered with the LSD/SCA virus on bootblock !!!

I must inform now Steve at SPS

I suppose that the .ipf files have to include the virus, in order to ensure 100% correct preservation.
Or not?
I remember a discussion about this subject, but I can't recall what was decided in the end...

Originally Posted by dlfrsilver

Please download again the clean versions (original in extended ADF and deprotected release) in the zone. those versions have the SCA/LSD virus removed.

Thanks!

[dlfrsilver]

they will, since it's the rule

[dlfrsilver]

Ok i got handy a second disk set of Nil Dieu Vivant. Those idiots have mastered the game with the SCA virus on Disk B bootblock. Confirmed now