Cracking Projects For Newbies

Re: Re: Task# 3; CORRECTIONS Monday, 08-Feb-99 12:31:06 209.209.30.231 writes: I have noted several mistakes I made in descriptions in my notes such as the following: <<:0040CCD6 8A01 mov al, byte ptr [ecx] (Compare first Char# of ecx fake # with value in al) This should read: :0040CCD6 8A01 mov al, byte ptr [ecx] (Move<<- first Char# of ecx fake # & put value in al) .......................................................... This one is incorrect also: <<:0040CCE3 3A4201 cmp al, byte ptr [edx+01](add next char# of edx string into al (?) This should read: :0040CCE3 3A4201 cmp al, byte ptr [edx+01](add next char# of edx string & compare with value of ecx in al ............................................................ Here is another one incorrect: < :0040CCF0 75E4 jne 0040CCD6 will see that the last character has been checked and will pass us thru to: :0040CCF2 33C0 xor eax, eax <<--if Okay eax=0; if NOT; eax=ffffffff; or 01 Should read: At the end of the loop the conditional jump at:0040CCDE... :0040CCDC 0AC0 or al, al <:0040CCDE 7412 je 0040CCF2 (not sure what its suppossed to be equal to) ...will see that the last character has been checked in al and will pass us thru to: :0040CCF2 33C0 xor eax, eax <<--if Okay eax=0; if NOT; eax=ffffffff; or 01 So it is here and not at :0040CCF0 that the jump to xor eax will occur. ............................................................ There are several more mistakes in it and I am sorry if I have misinformed the new newby I have flagged; "Hey, come Read this One"; but in my OWN Case I am actually pleased that each time I go over it I can see things here and there that are not consistant; I am pleased because this means that I am beginning to follow and see into the asm mystery a little bit more with each project. ............................................................. Regards Respects Cheers Jeff Jeff

Message thread:

Jeff: jas's Thread for NEW newbys (05-Feb-99 21:20:24)

Cigam: Why the copy is unreged after running original (05-Feb-99 21:53:49)
Jeff (jas): Re: jas's Thread for NEW newbys; Changing registers in ICE; (06-Feb-99 15:18:05)

HarvestR: Re: Changing registers in ICE; nice jeff :) (06-Feb-99 18:48:06)

Jeff: Re: Re: Changing registers in ICE; MayBE NOT! (07-Feb-99 02:13:18)

Princess: Re: Re: Re: Changing registers in ICE; MayBE NOT! (07-Feb-99 09:19:29)

Jeff: Re: Re: Re: Re: Changing registers in ICE; MayBE NOT! (07-Feb-99 11:58:09)

Jeff: Re:Changing registers in ICE; NEW Question (07-Feb-99 12:18:42)

Jeff(jas): Re: Task# 3; written for new Newbys; boring for 'oldies' :) (07-Feb-99 17:20:12)

Jeff: Re: Re: Task# 3; CORRECTIONS (08-Feb-99 12:31:06)

Princess: Re: Re:Changing registers in ICE; NEW Question (07-Feb-99 17:35:18)
HarvestR: FAKE SERIAL in registry (07-Feb-99 18:01:28)

Jeff: Re: FAKE SERIAL in registry (08-Feb-99 15:14:33)

Jeff: Re: BTW; My best Game so far; (08-Feb-99 16:04:00)

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