Function at 0x487d95
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x38
cmp dword [esp + 0x44], 0
push esi
mov esi, ecx
jne 0x487da3
xor eax, eax
pop esi
add esp, 0x38
ret 0x18
mov eax, dword [esp + 0x40]
test eax, eax
jne 0x487db5
or eax, 0xffffffff
pop esi
add esp, 0x38
ret 0x18
mov ecx, dword [esp + 0x44]
test ecx, ecx
je 0x487dab
mov edx, dword [esp + 0x4c]
test edx, edx
je 0x487dab
mov dword [esi + 0x414], eax
dec eax
mov dword [esi + 0x420], eax
mov dword [esi + 0x410], ecx
mov eax, 0xabeefbee
xor ecx, ecx
push edi
movzx edi, byte [ecx + str._r_n_r_naPLib_v1.01_____the_smaller_the_better_:__r_nCopyright__c__1998_2009_by_Joergen_Ibsen__All_Rights_Reserved._r_n_r_nMore_information:_http:__www.ibsensoftware.com__r_n_r_n]
rol eax, 1
xor eax, edi
movzx edi, byte [ecx + 0x510341]
rol eax, 1
xor eax, edi
movzx edi, byte [ecx + 0x510342]
rol eax, 1
xor eax, edi
movzx edi, byte [ecx + 0x510343]
rol eax, 1
add ecx, 4
xor eax, edi
cmp ecx, 0x100
jb 0x487de0
test eax, eax
jne 0x4887da
push ebx
mov dword [esi], edx
lea ecx, [esi + 4]
add edx, 0x5a018
mov edi, 0x100
lea ebx, [eax + 1]
push ebp
mov dword [ecx], edx
xor eax, eax
add eax, 0
mov ebp, dword [ecx]
mov dword [ebp + eax], 0
add eax, 4
cmp eax, 0x400
jb 0x487e3d
add edx, 0x400
add ecx, 4
sub edi, ebx
jne 0x487e34
mov ecx, dword [esi + 0x414]
mov edx, dword [esi]
or eax, 0xffffffff
mov dword [esi + 0x424], eax
mov dword [esi + 0x408], ecx
mov dword [esi + 0x404], ebx
mov dword [esi + 0x40c], edi
mov dword [edx], edi
mov ecx, dword [esi + 0x414]
mov edx, dword [esi + 0x410]
mov dword [esi + 0x428], edi
mov cl, byte [ecx]
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x54]
mov byte [edx], cl
add dword [esi + 0x414], ebx
add dword [esi + 0x410], ebx
dec eax
mov dword [esp + 0x10], edi
mov dword [esp + 0x18], edi
mov dword [esi + 0x41c], ebx
mov dword [esp + 0x58], ebx
cmp eax, ebx
jbe 0x4886bb
lea ebx, [ebx]
mov eax, dword [esp + 0x5c]
test eax, eax
je 0x487f10
mov ecx, dword [esp + 0x18]
inc ecx
mov dword [esp + 0x18], ecx
test cl, cl
jne 0x487f10
mov edx, dword [esp + 0x60]
mov ecx, dword [esi + 0x410]
sub ecx, dword [esp + 0x50]
push edx
mov edx, dword [esi + 0x414]
sub edx, dword [esp + 0x50]
push ecx
mov ecx, dword [esp + 0x5c]
push edx
push ecx
call eax
add esp, 0x10
test eax, eax
je 0x488685
cmp ebx, dword [esp + 0x1c]
jne 0x487f28
mov ebp, dword [esp + 0x44]
mov edx, dword [esp + 0x40]
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x28], edx
jmp 0x487f47
mov eax, dword [esp + 0x54]
mov ecx, dword [esi + 0x414]
sub eax, ebx
push eax
push ebx
push ecx
lea edx, [esp + 0x34]
push edx
mov ecx, esi
call fcn.00487ac6
mov ebp, dword [esp + 0x2c]
cmp ebp, 2
jl 0x4884f6
mov eax, dword [esi + 0x424]
mov dword [esp + 0x14], 0
cmp dword [esp + 0x28], eax
jne 0x487fc6
cmp edi, 1
jbe 0x4882bf
cmp dword [esp + 0x38], eax
je 0x4882bf
mov eax, dword [esp + 0x10]
push edi
sub ebx, edi
push ebx
push eax
mov ecx, esi
call fcn.00487469
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
mov ebx, eax
call fcn.0048774a
cmp eax, ebx
jge 0x4882bb
mov eax, dword [esp + 0x38]
cmp eax, 0x500
jl 0x487fb2
cmp edi, 2
je 0x4882bb
cmp eax, 0x7d00
jl 0x487fc2
cmp edi, 3
je 0x4882bb
mov ebx, dword [esp + 0x58]
mov eax, dword [esp + 0x54]
mov edx, dword [esi + 0x414]
sub eax, ebx
mov dword [esp + 0x20], eax
dec eax
push eax
lea ecx, [ebx + 1]
push ecx
inc edx
push edx
lea eax, [esp + 0x4c]
push eax
mov ecx, esi
call fcn.00487ac6
mov ecx, dword [esp + 0x28]
cmp dword [esp + 0x40], ecx
lea eax, [ebx + 1]
mov dword [esp + 0x1c], eax
push ebp
jl 0x488035
mov edx, ecx
push edx
mov ecx, esi
call fcn.0048774a
mov ecx, dword [esp + 0x40]
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x44]
push eax
push ecx
mov ecx, esi
call fcn.0048774a
mov ecx, dword [esp + 0x24]
sub ecx, eax
add ecx, ecx
mov eax, 0x38e38e39
imul ecx
sar edx, 1
mov eax, edx
shr eax, 0x1f
add eax, edx
jmp 0x488065
mov ecx, dword [esp + 0x2c]
push ecx
mov ecx, esi
call fcn.0048774a
mov edx, dword [esp + 0x44]
mov ebx, eax
mov eax, dword [esp + 0x40]
push edx
push eax
mov ecx, esi
call fcn.0048774a
sub ebx, eax
mov eax, ebx
mov ebx, dword [esp + 0x58]
cdq
and edx, 3
add eax, edx
sar eax, 2
add eax, dword [esp + 0x44]
cmp ebp, eax
jge 0x488075
mov dword [esp + 0x14], 1
test edi, edi
jbe 0x4880b1
cmp dword [esp + 0x44], ebp
jl 0x4880af
mov ecx, dword [esp + 0x28]
push ebp
push ecx
mov ecx, esi
call fcn.0048774a
mov edx, dword [esp + 0x44]
mov ebx, eax
mov eax, dword [esp + 0x40]
push edx
push eax
mov ecx, esi
call fcn.0048774a
cmp eax, ebx
mov ebx, dword [esp + 0x58]
jge 0x4880af
mov dword [esp + 0x14], 1
test edi, edi
jne 0x488100
cmp dword [esp + 0x44], ebp
jge 0x488100
mov ecx, dword [esi + 0x414]
push 1
push ebx
push ecx
mov ecx, esi
call fcn.00487469
mov edx, dword [esp + 0x44]
mov ebx, eax
mov eax, dword [esp + 0x40]
push edx
push eax
mov ecx, esi
call fcn.0048774a
mov ecx, dword [esp + 0x28]
push ebp
push ecx
mov ecx, esi
lea ebx, [eax + ebx + 1]
call fcn.0048774a
cmp ebx, eax
mov ebx, dword [esp + 0x58]
jle 0x488100
mov dword [esp + 0x14], 0
jmp 0x48810b
cmp dword [esp + 0x14], 0
jne 0x4884d9
cmp ebp, 2
jle 0x4882bf
mov edx, dword [esp + 0x20]
mov eax, dword [esi + 0x414]
add edx, 0xfffffffe
push edx
add ebx, 2
push ebx
add eax, 2
push eax
lea ecx, [esp + 0x3c]
push ecx
mov ecx, esi
call fcn.00487ac6
mov eax, dword [esp + 0x30]
cmp eax, dword [esp + 0x28]
mov edx, dword [esp + 0x34]
push edx
mov ecx, esi
push eax
jl 0x48816b
call fcn.0048774a
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0048774a
sub eax, ebx
cdq
and edx, 3
add eax, edx
mov ecx, eax
sar ecx, 2
jmp 0x488195
call fcn.0048774a
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0048774a
mov ecx, eax
sub ecx, ebx
add ecx, ecx
mov eax, 0x2e8ba2e9
imul ecx
sar edx, 1
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
mov eax, dword [esp + 0x34]
add ecx, eax
cmp ebp, ecx
jge 0x4881a7
mov dword [esp + 0x14], 1
test edi, edi
jbe 0x4881d3
cmp eax, ebp
jl 0x4881d3
mov edx, dword [esp + 0x30]
push eax
push edx
mov ecx, esi
call fcn.0048774a
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0048774a
cmp ebx, eax
jl 0x4884d5
cmp dword [esp + 0x14], 0
jne 0x4884d5
cmp ebp, 3
jle 0x4882bb
mov ecx, dword [esp + 0x20]
mov edx, dword [esp + 0x58]
mov eax, dword [esi + 0x414]
add ecx, 0xfffffffd
push ecx
add edx, 3
push edx
add eax, 3
push eax
lea ecx, [esp + 0x3c]
push ecx
mov ecx, esi
call fcn.00487ac6
mov eax, dword [esp + 0x30]
mov edx, dword [esp + 0x34]
mov ebx, dword [esp + 0x28]
cmp eax, ebx
push edx
mov ecx, esi
push eax
jl 0x488246
call fcn.0048774a
push ebp
push ebx
mov ecx, esi
mov dword [esp + 0x2c], eax
call fcn.0048774a
mov ecx, dword [esp + 0x24]
sub eax, ecx
cdq
and edx, 3
add eax, edx
mov ecx, eax
sar ecx, 2
jmp 0x488272
call fcn.0048774a
push ebp
push ebx
mov ecx, esi
mov dword [esp + 0x2c], eax
call fcn.0048774a
mov ecx, eax
mov eax, dword [esp + 0x24]
sub ecx, eax
add ecx, ecx
mov eax, 0x2e8ba2e9
imul ecx
sar edx, 1
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
mov eax, dword [esp + 0x34]
add ecx, eax
cmp ebp, ecx
jge 0x488284
mov dword [esp + 0x14], 1
test edi, edi
jbe 0x4882b0
cmp eax, ebp
jl 0x4882b0
mov edx, dword [esp + 0x30]
push eax
push edx
mov ecx, esi
call fcn.0048774a
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0048774a
cmp ebx, eax
jl 0x4884d5
cmp dword [esp + 0x14], 0
jne 0x4884d5
mov ebx, dword [esp + 0x58]
test edi, edi
je 0x488432
cmp edi, 1
jbe 0x488420
mov edx, dword [esp + 0x54]
mov ecx, edi
sub ecx, ebx
lea eax, [edx + ecx]
cmp eax, edi
jbe 0x4882e1
mov eax, edi
push eax
mov eax, dword [esp + 0x14]
sub ebx, edi
push ebx
push eax
lea ecx, [esp + 0x3c]
push ecx
mov ecx, esi
mov dword [esp + 0x24], ebx
call fcn.00487ac6
cmp dword [esp + 0x34], edi
jb 0x488334
mov edx, dword [esp + 0x30]
push edi
push edx
mov ecx, esi
call fcn.0048774a
mov ebx, eax
mov eax, dword [esp + 0x38]
push edi
push eax
mov ecx, esi
call fcn.0048774a
cmp eax, ebx
mov ebx, dword [esp + 0x14]
jle 0x488334
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x34]
mov dword [esp + 0x38], ecx
mov dword [esp + 0x3c], edx
mov eax, dword [esp + 0x10]
push edi
push ebx
push eax
mov ecx, esi
call fcn.00487469
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
mov ebx, eax
call fcn.0048774a
cmp eax, ebx
jge 0x488400
mov ebx, dword [esp + 0x28]
cmp ebx, dword [esi + 0x424]
jne 0x4883bd
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
push edi
push edx
push eax
mov ecx, esi
call fcn.00487469
push ebp
push ebx
mov ecx, esi
mov dword [esp + 0x2c], eax
call fcn.0048774a
mov ecx, dword [esp + 0x24]
add ecx, eax
mov edx, ebx
push ebp
inc edx
mov dword [esp + 0x28], ecx
push edx
mov ecx, esi
call fcn.0048774a
mov ebx, eax
mov eax, dword [esp + 0x38]
push edi
push eax
mov ecx, esi
call fcn.0048774a
mov ebp, dword [esp + 0x2c]
add ebx, eax
mov eax, dword [esp + 0x24]
cmp eax, ebx
mov ebx, dword [esp + 0x58]
jle 0x488404
jmp 0x4883c1
mov ebx, dword [esp + 0x58]
mov eax, dword [esp + 0x38]
cmp eax, dword [esi + 0x424]
jne 0x4883d6
cmp dword [esi + 0x428], 0
je 0x4883f1
cmp eax, 0x500
jl 0x4883e2
cmp edi, 2
je 0x488404
cmp dword [esp + 0x38], 0x7d00
jl 0x4883f1
cmp edi, 3
je 0x488404
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
call fcn.004877cc
jmp 0x488430
mov ebx, dword [esp + 0x58]
mov eax, dword [esp + 0x10]
mov edx, ebx
sub edx, edi
push edx
push eax
mov ecx, esi
call fcn.004874c2
inc dword [esp + 0x10]
sub edi, 1
jne 0x488404
jmp 0x488432
mov edx, dword [esp + 0x10]
lea ecx, [ebx - 1]
push ecx
push edx
mov ecx, esi
call fcn.004874c2
xor edi, edi
cmp ebp, 3
jg 0x4884bc
mov eax, dword [esi + 0x414]
push ebp
push ebx
push eax
mov ecx, esi
call fcn.00487469
mov ecx, dword [esp + 0x28]
push ebp
push ecx
mov ecx, esi
mov ebx, eax
call fcn.0048774a
cmp eax, ebx
jg 0x488486
mov eax, dword [esp + 0x28]
cmp eax, dword [esi + 0x424]
jne 0x488473
cmp dword [esi + 0x428], 0
je 0x4884b8
cmp eax, 0x500
jl 0x48847f
cmp ebp, 2
je 0x488486
cmp eax, 0x7d00
jl 0x4884b8
mov ebx, dword [esp + 0x58]
mov dword [esp + 0x14], ebp
test ebp, ebp
je 0x4884b2
mov edx, dword [esi + 0x414]
push ebx
push edx
mov ecx, esi
call fcn.004874c2
mov eax, 1
add dword [esi + 0x414], eax
sub dword [esp + 0x14], eax
jne 0x488492
lea ebx, [ebp + ebx - 1]
jmp 0x488512
mov ebx, dword [esp + 0x58]
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.004877cc
add dword [esi + 0x414], ebp
lea ebx, [ebp + ebx - 1]
jmp 0x488512
mov ebx, dword [esp + 0x58]
test edi, edi
jne 0x4884f3
mov ecx, dword [esp + 0x28]
mov edx, dword [esi + 0x414]
mov dword [esp + 0x3c], ebp
mov dword [esp + 0x38], ecx
mov dword [esp + 0x10], edx
inc edi
jmp 0x48850c
test edi, edi
je 0x4884fd
inc edi
jmp 0x48850c
mov eax, dword [esi + 0x414]
push ebx
push eax
mov ecx, esi
call fcn.004874c2
inc dword [esi + 0x414]
test edi, edi
je 0x488605
cmp edi, dword [esp + 0x3c]
jne 0x488605
mov edx, dword [esp + 0x54]
mov ecx, edi
sub ecx, ebx
lea eax, [edx + ecx]
cmp eax, edi
jbe 0x488535
mov eax, edi
push eax
mov eax, dword [esp + 0x14]
mov ebp, ebx
sub ebp, edi
push ebp
push eax
lea ecx, [esp + 0x3c]
push ecx
mov ecx, esi
mov dword [esp + 0x24], ebp
call fcn.00487ac6
cmp dword [esp + 0x34], edi
jb 0x48858a
mov edx, dword [esp + 0x30]
push edi
push edx
mov ecx, esi
call fcn.0048774a
mov ebp, eax
mov eax, dword [esp + 0x38]
push edi
push eax
mov ecx, esi
call fcn.0048774a
cmp eax, ebp
mov ebp, dword [esp + 0x14]
jle 0x48858a
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x34]
mov dword [esp + 0x38], ecx
mov dword [esp + 0x3c], edx
mov eax, dword [esp + 0x10]
push edi
push ebp
push eax
mov ecx, esi
call fcn.00487469
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
mov ebp, eax
call fcn.0048774a
cmp eax, ebp
jge 0x4885e5
mov eax, dword [esp + 0x38]
cmp eax, dword [esi + 0x424]
jne 0x4885c0
cmp dword [esi + 0x428], 0
je 0x4885d8
cmp eax, 0x500
jl 0x4885cc
cmp edi, 2
je 0x4885e5
cmp eax, 0x7d00
jl 0x4885d8
cmp edi, 3
je 0x4885e5
push edi
push eax
mov ecx, esi
call fcn.004877cc
xor edi, edi
jmp 0x488605
mov ebp, dword [esp + 0x10]
add eax, 0
mov edx, ebx
sub edx, edi
push edx
push ebp
mov ecx, esi
call fcn.004874c2
inc ebp
sub edi, 1
jne 0x4885ee
mov dword [esp + 0x10], ebp
mov eax, dword [esp + 0x54]
inc ebx
dec eax
mov dword [esp + 0x58], ebx
cmp ebx, eax
jb 0x487ece
test edi, edi
je 0x4886bb
cmp edi, 1
jbe 0x4886ab
mov ecx, dword [esp + 0x10]
push edi
mov eax, ebx
sub eax, edi
push eax
push ecx
mov ecx, esi
call fcn.00487469
mov edx, dword [esp + 0x38]
push edi
push edx
mov ecx, esi
mov ebp, eax
call fcn.0048774a
cmp eax, ebp
jg 0x488692
mov eax, dword [esp + 0x38]
cmp eax, dword [esi + 0x424]
jne 0x488662
cmp dword [esi + 0x428], 0
je 0x48867a
cmp eax, 0x500
jl 0x48866e
cmp edi, 2
je 0x488692
cmp eax, 0x7d00
jl 0x48867a
cmp edi, 3
je 0x488692
push edi
push eax
mov ecx, esi
call fcn.004877cc
jmp 0x4886bb
pop ebp
pop ebx
pop edi
or eax, 0xffffffff
pop esi
add esp, 0x38
ret 0x18
mov ebp, dword [esp + 0x10]
mov eax, ebx
sub eax, edi
push eax
push ebp
mov ecx, esi
call fcn.004874c2
inc ebp
sub edi, 1
jne 0x488696
jmp 0x4886bb
mov edx, dword [esp + 0x10]
lea ecx, [ebx - 1]
push ecx
push edx
mov ecx, esi
call fcn.004874c2
mov edi, dword [esp + 0x54]
mov ebp, 1
cmp ebx, edi
jae 0x4886e9
lea ebx, [ebx]
mov eax, dword [esi + 0x414]
push ebx
push eax
mov ecx, esi
call fcn.004874c2
add dword [esi + 0x414], ebp
add ebx, ebp
cmp ebx, edi
jb 0x4886ce
or ebx, 0xffffffff
add dword [esi + 0x41c], ebx
lea ecx, [ebx + 9]
jne 0x488710
mov eax, dword [esi + 0x410]
mov dword [esi + 0x418], eax
inc eax
mov dword [esi + 0x41c], ecx
mov dword [esi + 0x410], eax
mov eax, dword [esi + 0x418]
mov dl, byte [eax]
add dl, dl
inc dl
mov byte [eax], dl
add dword [esi + 0x41c], ebx
jne 0x48873f
mov eax, dword [esi + 0x410]
mov dword [esi + 0x418], eax
inc eax
mov dword [esi + 0x41c], ecx
mov dword [esi + 0x410], eax
mov eax, dword [esi + 0x418]
mov dl, byte [eax]
add dl, dl
inc dl
mov byte [eax], dl
add dword [esi + 0x41c], ebx
jne 0x48876e
mov eax, dword [esi + 0x410]
mov dword [esi + 0x418], eax
inc eax
mov dword [esi + 0x41c], ecx
mov dword [esi + 0x410], eax
mov eax, dword [esi + 0x418]
shl byte [eax], 1
mov eax, dword [esi + 0x410]
mov byte [eax], 0
mov ecx, dword [esi + 0x41c]
mov eax, dword [esi + 0x418]
add dword [esi + 0x410], ebp
sub ecx, ebp
shl byte [eax], cl
mov eax, dword [esp + 0x5c]
test eax, eax
je 0x4887ce
mov ecx, dword [esp + 0x60]
mov edx, dword [esi + 0x410]
sub edx, dword [esp + 0x50]
push ecx
mov ecx, dword [esi + 0x414]
sub ecx, dword [esp + 0x50]
push edx
push ecx
push edi
call eax
add esp, 0x10
test eax, eax
jne 0x4887ce
pop ebp
mov eax, ebx
pop ebx
pop edi
pop esi
add esp, 0x38
ret 0x18
mov eax, dword [esi + 0x410]
sub eax, dword [esp + 0x50]
pop ebp
pop ebx
pop edi
pop esi
add esp, 0x38
ret 0x18