Function at 0x4998e5
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x38
cmp dword [esp + 0x44], 0
push esi
mov esi, ecx
jne 0x4998f3
xor eax, eax
pop esi
add esp, 0x38
ret 0x18
mov eax, dword [esp + 0x40]
test eax, eax
jne 0x499905
or eax, 0xffffffff
pop esi
add esp, 0x38
ret 0x18
mov ecx, dword [esp + 0x44]
test ecx, ecx
je 0x4998fb
mov edx, dword [esp + 0x4c]
test edx, edx
je 0x4998fb
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 + 0x566a91]
rol eax, 1
xor eax, edi
movzx edi, byte [ecx + 0x566a92]
rol eax, 1
xor eax, edi
movzx edi, byte [ecx + 0x566a93]
rol eax, 1
add ecx, 4
xor eax, edi
cmp ecx, 0x100
jb 0x499930
test eax, eax
jne 0x49a32a
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 0x49998d
add edx, 0x400
add ecx, 4
sub edi, ebx
jne 0x499984
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 0x49a20b
lea ebx, [ebx]
mov eax, dword [esp + 0x5c]
test eax, eax
je 0x499a60
mov ecx, dword [esp + 0x18]
inc ecx
mov dword [esp + 0x18], ecx
test cl, cl
jne 0x499a60
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 0x49a1d5
cmp ebx, dword [esp + 0x1c]
jne 0x499a78
mov ebp, dword [esp + 0x44]
mov edx, dword [esp + 0x40]
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x28], edx
jmp 0x499a97
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.00499616
mov ebp, dword [esp + 0x2c]
cmp ebp, 2
jl 0x49a046
mov eax, dword [esi + 0x424]
mov dword [esp + 0x14], 0
cmp dword [esp + 0x28], eax
jne 0x499b16
cmp edi, 1
jbe 0x499e0f
cmp dword [esp + 0x38], eax
je 0x499e0f
mov eax, dword [esp + 0x10]
push edi
sub ebx, edi
push ebx
push eax
mov ecx, esi
call fcn.00498fb9
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
mov ebx, eax
call fcn.0049929a
cmp eax, ebx
jge 0x499e0b
mov eax, dword [esp + 0x38]
cmp eax, 0x500
jl 0x499b02
cmp edi, 2
je 0x499e0b
cmp eax, 0x7d00
jl 0x499b12
cmp edi, 3
je 0x499e0b
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.00499616
mov ecx, dword [esp + 0x28]
cmp dword [esp + 0x40], ecx
lea eax, [ebx + 1]
mov dword [esp + 0x1c], eax
push ebp
jl 0x499b85
mov edx, ecx
push edx
mov ecx, esi
call fcn.0049929a
mov ecx, dword [esp + 0x40]
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x44]
push eax
push ecx
mov ecx, esi
call fcn.0049929a
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 0x499bb5
mov ecx, dword [esp + 0x2c]
push ecx
mov ecx, esi
call fcn.0049929a
mov edx, dword [esp + 0x44]
mov ebx, eax
mov eax, dword [esp + 0x40]
push edx
push eax
mov ecx, esi
call fcn.0049929a
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 0x499bc5
mov dword [esp + 0x14], 1
test edi, edi
jbe 0x499c01
cmp dword [esp + 0x44], ebp
jl 0x499bff
mov ecx, dword [esp + 0x28]
push ebp
push ecx
mov ecx, esi
call fcn.0049929a
mov edx, dword [esp + 0x44]
mov ebx, eax
mov eax, dword [esp + 0x40]
push edx
push eax
mov ecx, esi
call fcn.0049929a
cmp eax, ebx
mov ebx, dword [esp + 0x58]
jge 0x499bff
mov dword [esp + 0x14], 1
test edi, edi
jne 0x499c50
cmp dword [esp + 0x44], ebp
jge 0x499c50
mov ecx, dword [esi + 0x414]
push 1
push ebx
push ecx
mov ecx, esi
call fcn.00498fb9
mov edx, dword [esp + 0x44]
mov ebx, eax
mov eax, dword [esp + 0x40]
push edx
push eax
mov ecx, esi
call fcn.0049929a
mov ecx, dword [esp + 0x28]
push ebp
push ecx
mov ecx, esi
lea ebx, [eax + ebx + 1]
call fcn.0049929a
cmp ebx, eax
mov ebx, dword [esp + 0x58]
jle 0x499c50
mov dword [esp + 0x14], 0
jmp 0x499c5b
cmp dword [esp + 0x14], 0
jne 0x49a029
cmp ebp, 2
jle 0x499e0f
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.00499616
mov eax, dword [esp + 0x30]
cmp eax, dword [esp + 0x28]
mov edx, dword [esp + 0x34]
push edx
mov ecx, esi
push eax
jl 0x499cbb
call fcn.0049929a
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0049929a
sub eax, ebx
cdq
and edx, 3
add eax, edx
mov ecx, eax
sar ecx, 2
jmp 0x499ce5
call fcn.0049929a
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0049929a
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 0x499cf7
mov dword [esp + 0x14], 1
test edi, edi
jbe 0x499d23
cmp eax, ebp
jl 0x499d23
mov edx, dword [esp + 0x30]
push eax
push edx
mov ecx, esi
call fcn.0049929a
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0049929a
cmp ebx, eax
jl 0x49a025
cmp dword [esp + 0x14], 0
jne 0x49a025
cmp ebp, 3
jle 0x499e0b
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.00499616
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 0x499d96
call fcn.0049929a
push ebp
push ebx
mov ecx, esi
mov dword [esp + 0x2c], eax
call fcn.0049929a
mov ecx, dword [esp + 0x24]
sub eax, ecx
cdq
and edx, 3
add eax, edx
mov ecx, eax
sar ecx, 2
jmp 0x499dc2
call fcn.0049929a
push ebp
push ebx
mov ecx, esi
mov dword [esp + 0x2c], eax
call fcn.0049929a
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 0x499dd4
mov dword [esp + 0x14], 1
test edi, edi
jbe 0x499e00
cmp eax, ebp
jl 0x499e00
mov edx, dword [esp + 0x30]
push eax
push edx
mov ecx, esi
call fcn.0049929a
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0049929a
cmp ebx, eax
jl 0x49a025
cmp dword [esp + 0x14], 0
jne 0x49a025
mov ebx, dword [esp + 0x58]
test edi, edi
je 0x499f82
cmp edi, 1
jbe 0x499f70
mov edx, dword [esp + 0x54]
mov ecx, edi
sub ecx, ebx
lea eax, [edx + ecx]
cmp eax, edi
jbe 0x499e31
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.00499616
cmp dword [esp + 0x34], edi
jb 0x499e84
mov edx, dword [esp + 0x30]
push edi
push edx
mov ecx, esi
call fcn.0049929a
mov ebx, eax
mov eax, dword [esp + 0x38]
push edi
push eax
mov ecx, esi
call fcn.0049929a
cmp eax, ebx
mov ebx, dword [esp + 0x14]
jle 0x499e84
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.00498fb9
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
mov ebx, eax
call fcn.0049929a
cmp eax, ebx
jge 0x499f50
mov ebx, dword [esp + 0x28]
cmp ebx, dword [esi + 0x424]
jne 0x499f0d
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
push edi
push edx
push eax
mov ecx, esi
call fcn.00498fb9
push ebp
push ebx
mov ecx, esi
mov dword [esp + 0x2c], eax
call fcn.0049929a
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.0049929a
mov ebx, eax
mov eax, dword [esp + 0x38]
push edi
push eax
mov ecx, esi
call fcn.0049929a
mov ebp, dword [esp + 0x2c]
add ebx, eax
mov eax, dword [esp + 0x24]
cmp eax, ebx
mov ebx, dword [esp + 0x58]
jle 0x499f54
jmp 0x499f11
mov ebx, dword [esp + 0x58]
mov eax, dword [esp + 0x38]
cmp eax, dword [esi + 0x424]
jne 0x499f26
cmp dword [esi + 0x428], 0
je 0x499f41
cmp eax, 0x500
jl 0x499f32
cmp edi, 2
je 0x499f54
cmp dword [esp + 0x38], 0x7d00
jl 0x499f41
cmp edi, 3
je 0x499f54
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
call fcn.0049931c
jmp 0x499f80
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.00499012
inc dword [esp + 0x10]
sub edi, 1
jne 0x499f54
jmp 0x499f82
mov edx, dword [esp + 0x10]
lea ecx, [ebx - 1]
push ecx
push edx
mov ecx, esi
call fcn.00499012
xor edi, edi
cmp ebp, 3
jg 0x49a00c
mov eax, dword [esi + 0x414]
push ebp
push ebx
push eax
mov ecx, esi
call fcn.00498fb9
mov ecx, dword [esp + 0x28]
push ebp
push ecx
mov ecx, esi
mov ebx, eax
call fcn.0049929a
cmp eax, ebx
jg 0x499fd6
mov eax, dword [esp + 0x28]
cmp eax, dword [esi + 0x424]
jne 0x499fc3
cmp dword [esi + 0x428], 0
je 0x49a008
cmp eax, 0x500
jl 0x499fcf
cmp ebp, 2
je 0x499fd6
cmp eax, 0x7d00
jl 0x49a008
mov ebx, dword [esp + 0x58]
mov dword [esp + 0x14], ebp
test ebp, ebp
je 0x49a002
mov edx, dword [esi + 0x414]
push ebx
push edx
mov ecx, esi
call fcn.00499012
mov eax, 1
add dword [esi + 0x414], eax
sub dword [esp + 0x14], eax
jne 0x499fe2
lea ebx, [ebp + ebx - 1]
jmp 0x49a062
mov ebx, dword [esp + 0x58]
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0049931c
add dword [esi + 0x414], ebp
lea ebx, [ebp + ebx - 1]
jmp 0x49a062
mov ebx, dword [esp + 0x58]
test edi, edi
jne 0x49a043
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 0x49a05c
test edi, edi
je 0x49a04d
inc edi
jmp 0x49a05c
mov eax, dword [esi + 0x414]
push ebx
push eax
mov ecx, esi
call fcn.00499012
inc dword [esi + 0x414]
test edi, edi
je 0x49a155
cmp edi, dword [esp + 0x3c]
jne 0x49a155
mov edx, dword [esp + 0x54]
mov ecx, edi
sub ecx, ebx
lea eax, [edx + ecx]
cmp eax, edi
jbe 0x49a085
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.00499616
cmp dword [esp + 0x34], edi
jb 0x49a0da
mov edx, dword [esp + 0x30]
push edi
push edx
mov ecx, esi
call fcn.0049929a
mov ebp, eax
mov eax, dword [esp + 0x38]
push edi
push eax
mov ecx, esi
call fcn.0049929a
cmp eax, ebp
mov ebp, dword [esp + 0x14]
jle 0x49a0da
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.00498fb9
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
mov ebp, eax
call fcn.0049929a
cmp eax, ebp
jge 0x49a135
mov eax, dword [esp + 0x38]
cmp eax, dword [esi + 0x424]
jne 0x49a110
cmp dword [esi + 0x428], 0
je 0x49a128
cmp eax, 0x500
jl 0x49a11c
cmp edi, 2
je 0x49a135
cmp eax, 0x7d00
jl 0x49a128
cmp edi, 3
je 0x49a135
push edi
push eax
mov ecx, esi
call fcn.0049931c
xor edi, edi
jmp 0x49a155
mov ebp, dword [esp + 0x10]
add eax, 0
mov edx, ebx
sub edx, edi
push edx
push ebp
mov ecx, esi
call fcn.00499012
inc ebp
sub edi, 1
jne 0x49a13e
mov dword [esp + 0x10], ebp
mov eax, dword [esp + 0x54]
inc ebx
dec eax
mov dword [esp + 0x58], ebx
cmp ebx, eax
jb 0x499a1e
test edi, edi
je 0x49a20b
cmp edi, 1
jbe 0x49a1fb
mov ecx, dword [esp + 0x10]
push edi
mov eax, ebx
sub eax, edi
push eax
push ecx
mov ecx, esi
call fcn.00498fb9
mov edx, dword [esp + 0x38]
push edi
push edx
mov ecx, esi
mov ebp, eax
call fcn.0049929a
cmp eax, ebp
jg 0x49a1e2
mov eax, dword [esp + 0x38]
cmp eax, dword [esi + 0x424]
jne 0x49a1b2
cmp dword [esi + 0x428], 0
je 0x49a1ca
cmp eax, 0x500
jl 0x49a1be
cmp edi, 2
je 0x49a1e2
cmp eax, 0x7d00
jl 0x49a1ca
cmp edi, 3
je 0x49a1e2
push edi
push eax
mov ecx, esi
call fcn.0049931c
jmp 0x49a20b
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.00499012
inc ebp
sub edi, 1
jne 0x49a1e6
jmp 0x49a20b
mov edx, dword [esp + 0x10]
lea ecx, [ebx - 1]
push ecx
push edx
mov ecx, esi
call fcn.00499012
mov edi, dword [esp + 0x54]
mov ebp, 1
cmp ebx, edi
jae 0x49a239
lea ebx, [ebx]
mov eax, dword [esi + 0x414]
push ebx
push eax
mov ecx, esi
call fcn.00499012
add dword [esi + 0x414], ebp
add ebx, ebp
cmp ebx, edi
jb 0x49a21e
or ebx, 0xffffffff
add dword [esi + 0x41c], ebx
lea ecx, [ebx + 9]
jne 0x49a260
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 0x49a28f
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 0x49a2be
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 0x49a31e
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 0x49a31e
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