Function at 0x4885f5
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x38
cmp dword [esp + 0x44], 0
push esi
mov esi, ecx
jne 0x488603
xor eax, eax
pop esi
add esp, 0x38
ret 0x18
mov eax, dword [esp + 0x40]
test eax, eax
jne 0x488615
or eax, 0xffffffff
pop esi
add esp, 0x38
ret 0x18
mov ecx, dword [esp + 0x44]
test ecx, ecx
je 0x48860b
mov edx, dword [esp + 0x4c]
test edx, edx
je 0x48860b
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 + 0x4b46a1]
rol eax, 1
xor eax, edi
movzx edi, byte [ecx + 0x4b46a2]
rol eax, 1
xor eax, edi
movzx edi, byte [ecx + 0x4b46a3]
rol eax, 1
add ecx, 4
xor eax, edi
cmp ecx, 0x100
jb 0x488640
test eax, eax
jne 0x48903a
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 0x48869d
add edx, 0x400
add ecx, 4
sub edi, ebx
jne 0x488694
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 0x488f1b
lea ebx, [ebx]
mov eax, dword [esp + 0x5c]
test eax, eax
je 0x488770
mov ecx, dword [esp + 0x18]
inc ecx
mov dword [esp + 0x18], ecx
test cl, cl
jne 0x488770
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 0x488ee5
cmp ebx, dword [esp + 0x1c]
jne 0x488788
mov ebp, dword [esp + 0x44]
mov edx, dword [esp + 0x40]
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x28], edx
jmp 0x4887a7
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.00488326
mov ebp, dword [esp + 0x2c]
cmp ebp, 2
jl 0x488d56
mov eax, dword [esi + 0x424]
mov dword [esp + 0x14], 0
cmp dword [esp + 0x28], eax
jne 0x488826
cmp edi, 1
jbe 0x488b1f
cmp dword [esp + 0x38], eax
je 0x488b1f
mov eax, dword [esp + 0x10]
push edi
sub ebx, edi
push ebx
push eax
mov ecx, esi
call fcn.00487cc9
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
mov ebx, eax
call fcn.00487faa
cmp eax, ebx
jge 0x488b1b
mov eax, dword [esp + 0x38]
cmp eax, 0x500
jl 0x488812
cmp edi, 2
je 0x488b1b
cmp eax, 0x7d00
jl 0x488822
cmp edi, 3
je 0x488b1b
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.00488326
mov ecx, dword [esp + 0x28]
cmp dword [esp + 0x40], ecx
lea eax, [ebx + 1]
mov dword [esp + 0x1c], eax
push ebp
jl 0x488895
mov edx, ecx
push edx
mov ecx, esi
call fcn.00487faa
mov ecx, dword [esp + 0x40]
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x44]
push eax
push ecx
mov ecx, esi
call fcn.00487faa
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 0x4888c5
mov ecx, dword [esp + 0x2c]
push ecx
mov ecx, esi
call fcn.00487faa
mov edx, dword [esp + 0x44]
mov ebx, eax
mov eax, dword [esp + 0x40]
push edx
push eax
mov ecx, esi
call fcn.00487faa
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 0x4888d5
mov dword [esp + 0x14], 1
test edi, edi
jbe 0x488911
cmp dword [esp + 0x44], ebp
jl 0x48890f
mov ecx, dword [esp + 0x28]
push ebp
push ecx
mov ecx, esi
call fcn.00487faa
mov edx, dword [esp + 0x44]
mov ebx, eax
mov eax, dword [esp + 0x40]
push edx
push eax
mov ecx, esi
call fcn.00487faa
cmp eax, ebx
mov ebx, dword [esp + 0x58]
jge 0x48890f
mov dword [esp + 0x14], 1
test edi, edi
jne 0x488960
cmp dword [esp + 0x44], ebp
jge 0x488960
mov ecx, dword [esi + 0x414]
push 1
push ebx
push ecx
mov ecx, esi
call fcn.00487cc9
mov edx, dword [esp + 0x44]
mov ebx, eax
mov eax, dword [esp + 0x40]
push edx
push eax
mov ecx, esi
call fcn.00487faa
mov ecx, dword [esp + 0x28]
push ebp
push ecx
mov ecx, esi
lea ebx, [eax + ebx + 1]
call fcn.00487faa
cmp ebx, eax
mov ebx, dword [esp + 0x58]
jle 0x488960
mov dword [esp + 0x14], 0
jmp 0x48896b
cmp dword [esp + 0x14], 0
jne 0x488d39
cmp ebp, 2
jle 0x488b1f
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.00488326
mov eax, dword [esp + 0x30]
cmp eax, dword [esp + 0x28]
mov edx, dword [esp + 0x34]
push edx
mov ecx, esi
push eax
jl 0x4889cb
call fcn.00487faa
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.00487faa
sub eax, ebx
cdq
and edx, 3
add eax, edx
mov ecx, eax
sar ecx, 2
jmp 0x4889f5
call fcn.00487faa
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.00487faa
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 0x488a07
mov dword [esp + 0x14], 1
test edi, edi
jbe 0x488a33
cmp eax, ebp
jl 0x488a33
mov edx, dword [esp + 0x30]
push eax
push edx
mov ecx, esi
call fcn.00487faa
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.00487faa
cmp ebx, eax
jl 0x488d35
cmp dword [esp + 0x14], 0
jne 0x488d35
cmp ebp, 3
jle 0x488b1b
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.00488326
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 0x488aa6
call fcn.00487faa
push ebp
push ebx
mov ecx, esi
mov dword [esp + 0x2c], eax
call fcn.00487faa
mov ecx, dword [esp + 0x24]
sub eax, ecx
cdq
and edx, 3
add eax, edx
mov ecx, eax
sar ecx, 2
jmp 0x488ad2
call fcn.00487faa
push ebp
push ebx
mov ecx, esi
mov dword [esp + 0x2c], eax
call fcn.00487faa
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 0x488ae4
mov dword [esp + 0x14], 1
test edi, edi
jbe 0x488b10
cmp eax, ebp
jl 0x488b10
mov edx, dword [esp + 0x30]
push eax
push edx
mov ecx, esi
call fcn.00487faa
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.00487faa
cmp ebx, eax
jl 0x488d35
cmp dword [esp + 0x14], 0
jne 0x488d35
mov ebx, dword [esp + 0x58]
test edi, edi
je 0x488c92
cmp edi, 1
jbe 0x488c80
mov edx, dword [esp + 0x54]
mov ecx, edi
sub ecx, ebx
lea eax, [edx + ecx]
cmp eax, edi
jbe 0x488b41
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.00488326
cmp dword [esp + 0x34], edi
jb 0x488b94
mov edx, dword [esp + 0x30]
push edi
push edx
mov ecx, esi
call fcn.00487faa
mov ebx, eax
mov eax, dword [esp + 0x38]
push edi
push eax
mov ecx, esi
call fcn.00487faa
cmp eax, ebx
mov ebx, dword [esp + 0x14]
jle 0x488b94
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.00487cc9
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
mov ebx, eax
call fcn.00487faa
cmp eax, ebx
jge 0x488c60
mov ebx, dword [esp + 0x28]
cmp ebx, dword [esi + 0x424]
jne 0x488c1d
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
push edi
push edx
push eax
mov ecx, esi
call fcn.00487cc9
push ebp
push ebx
mov ecx, esi
mov dword [esp + 0x2c], eax
call fcn.00487faa
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.00487faa
mov ebx, eax
mov eax, dword [esp + 0x38]
push edi
push eax
mov ecx, esi
call fcn.00487faa
mov ebp, dword [esp + 0x2c]
add ebx, eax
mov eax, dword [esp + 0x24]
cmp eax, ebx
mov ebx, dword [esp + 0x58]
jle 0x488c64
jmp 0x488c21
mov ebx, dword [esp + 0x58]
mov eax, dword [esp + 0x38]
cmp eax, dword [esi + 0x424]
jne 0x488c36
cmp dword [esi + 0x428], 0
je 0x488c51
cmp eax, 0x500
jl 0x488c42
cmp edi, 2
je 0x488c64
cmp dword [esp + 0x38], 0x7d00
jl 0x488c51
cmp edi, 3
je 0x488c64
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
call fcn.0048802c
jmp 0x488c90
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.00487d22
inc dword [esp + 0x10]
sub edi, 1
jne 0x488c64
jmp 0x488c92
mov edx, dword [esp + 0x10]
lea ecx, [ebx - 1]
push ecx
push edx
mov ecx, esi
call fcn.00487d22
xor edi, edi
cmp ebp, 3
jg 0x488d1c
mov eax, dword [esi + 0x414]
push ebp
push ebx
push eax
mov ecx, esi
call fcn.00487cc9
mov ecx, dword [esp + 0x28]
push ebp
push ecx
mov ecx, esi
mov ebx, eax
call fcn.00487faa
cmp eax, ebx
jg 0x488ce6
mov eax, dword [esp + 0x28]
cmp eax, dword [esi + 0x424]
jne 0x488cd3
cmp dword [esi + 0x428], 0
je 0x488d18
cmp eax, 0x500
jl 0x488cdf
cmp ebp, 2
je 0x488ce6
cmp eax, 0x7d00
jl 0x488d18
mov ebx, dword [esp + 0x58]
mov dword [esp + 0x14], ebp
test ebp, ebp
je 0x488d12
mov edx, dword [esi + 0x414]
push ebx
push edx
mov ecx, esi
call fcn.00487d22
mov eax, 1
add dword [esi + 0x414], eax
sub dword [esp + 0x14], eax
jne 0x488cf2
lea ebx, [ebp + ebx - 1]
jmp 0x488d72
mov ebx, dword [esp + 0x58]
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0048802c
add dword [esi + 0x414], ebp
lea ebx, [ebp + ebx - 1]
jmp 0x488d72
mov ebx, dword [esp + 0x58]
test edi, edi
jne 0x488d53
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 0x488d6c
test edi, edi
je 0x488d5d
inc edi
jmp 0x488d6c
mov eax, dword [esi + 0x414]
push ebx
push eax
mov ecx, esi
call fcn.00487d22
inc dword [esi + 0x414]
test edi, edi
je 0x488e65
cmp edi, dword [esp + 0x3c]
jne 0x488e65
mov edx, dword [esp + 0x54]
mov ecx, edi
sub ecx, ebx
lea eax, [edx + ecx]
cmp eax, edi
jbe 0x488d95
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.00488326
cmp dword [esp + 0x34], edi
jb 0x488dea
mov edx, dword [esp + 0x30]
push edi
push edx
mov ecx, esi
call fcn.00487faa
mov ebp, eax
mov eax, dword [esp + 0x38]
push edi
push eax
mov ecx, esi
call fcn.00487faa
cmp eax, ebp
mov ebp, dword [esp + 0x14]
jle 0x488dea
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.00487cc9
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
mov ebp, eax
call fcn.00487faa
cmp eax, ebp
jge 0x488e45
mov eax, dword [esp + 0x38]
cmp eax, dword [esi + 0x424]
jne 0x488e20
cmp dword [esi + 0x428], 0
je 0x488e38
cmp eax, 0x500
jl 0x488e2c
cmp edi, 2
je 0x488e45
cmp eax, 0x7d00
jl 0x488e38
cmp edi, 3
je 0x488e45
push edi
push eax
mov ecx, esi
call fcn.0048802c
xor edi, edi
jmp 0x488e65
mov ebp, dword [esp + 0x10]
add eax, 0
mov edx, ebx
sub edx, edi
push edx
push ebp
mov ecx, esi
call fcn.00487d22
inc ebp
sub edi, 1
jne 0x488e4e
mov dword [esp + 0x10], ebp
mov eax, dword [esp + 0x54]
inc ebx
dec eax
mov dword [esp + 0x58], ebx
cmp ebx, eax
jb 0x48872e
test edi, edi
je 0x488f1b
cmp edi, 1
jbe 0x488f0b
mov ecx, dword [esp + 0x10]
push edi
mov eax, ebx
sub eax, edi
push eax
push ecx
mov ecx, esi
call fcn.00487cc9
mov edx, dword [esp + 0x38]
push edi
push edx
mov ecx, esi
mov ebp, eax
call fcn.00487faa
cmp eax, ebp
jg 0x488ef2
mov eax, dword [esp + 0x38]
cmp eax, dword [esi + 0x424]
jne 0x488ec2
cmp dword [esi + 0x428], 0
je 0x488eda
cmp eax, 0x500
jl 0x488ece
cmp edi, 2
je 0x488ef2
cmp eax, 0x7d00
jl 0x488eda
cmp edi, 3
je 0x488ef2
push edi
push eax
mov ecx, esi
call fcn.0048802c
jmp 0x488f1b
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.00487d22
inc ebp
sub edi, 1
jne 0x488ef6
jmp 0x488f1b
mov edx, dword [esp + 0x10]
lea ecx, [ebx - 1]
push ecx
push edx
mov ecx, esi
call fcn.00487d22
mov edi, dword [esp + 0x54]
mov ebp, 1
cmp ebx, edi
jae 0x488f49
lea ebx, [ebx]
mov eax, dword [esi + 0x414]
push ebx
push eax
mov ecx, esi
call fcn.00487d22
add dword [esi + 0x414], ebp
add ebx, ebp
cmp ebx, edi
jb 0x488f2e
or ebx, 0xffffffff
add dword [esi + 0x41c], ebx
lea ecx, [ebx + 9]
jne 0x488f70
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 0x488f9f
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 0x488fce
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 0x48902e
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 0x48902e
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