Function at 0x4020cc
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff18
push ebx
push esi
push edi
mov ebx, dword [ebp + 0x18]
mov esi, dword [ebp + 0x10]
mov eax, 0x484e1c
call fcn.00464054
xor edx, edx
mov dword [ebp - 0x68], edx
mov word [ebp - 0x6e], 0
mov eax, esi
call fcn.00452260
mov dword [ebp - 0x88], eax
mov eax, esi
lea edx, [ebp - 0x8c]
mov ecx, 4
mov edi, dword [eax]
call dword [edi + 4]
mov eax, esi
lea edx, [ebp - 0x90]
mov ecx, 4
mov edi, dword [eax]
call dword [edi + 4]
cmp dword [ebp - 0x8c], 0xffffffff
jne 0x40219f
cmp dword [ebp - 0x90], 0xffffffff
jne 0x40219f
mov eax, esi
lea edx, [ebp - 0x94]
mov ecx, 4
mov ebx, dword [eax]
call dword [ebx + 4]
mov eax, esi
lea edx, [ebp - 0x98]
mov ecx, 4
mov ebx, dword [eax]
call dword [ebx + 4]
mov eax, esi
lea edx, [ebp - 0x9c]
mov ecx, 4
mov ebx, dword [eax]
call dword [ebx + 4]
mov eax, dword [ebp - 0x94]
push eax
mov edx, dword [ebp - 0x98]
push edx
mov ecx, dword [ebp - 0x9c]
push ecx
push esi
mov eax, dword [ebp + 0xc]
push eax
call fcn.00401910
add esp, 0x14
mov edx, dword [ebp - 0x5c]
mov dword fs:[0], edx
mov eax, edx
jmp 0x4027ca
mov edx, dword [ebp - 0x88]
mov eax, esi
call fcn.00452270
mov eax, dword [sym.Project1.exe__PlayForm]
mov edx, dword [eax + 0x330]
mov dword [ebp - 0x7c], edx
mov ecx, dword [eax + 0x334]
add eax, 0x338
mov dword [ebp - 0x80], ecx
mov dword [ebp - 0x84], eax
mov eax, dword [ebp + 0x1c]
shl eax, 4
add eax, 0x1f
test eax, eax
jns 0x4021de
add eax, 0x1f
sar eax, 5
shl eax, 2
mov dword [ebp - 0x78], eax
mov edx, dword [ebp - 0x78]
imul edx, dword [ebp + 0x20]
add edx, 0x1400
mov dword [ebp - 0x78], edx
mov ecx, dword [ebp - 0x78]
sar ecx, 1
jns 0x402201
adc ecx, 0
mov dword [ebp - 0x78], ecx
mov eax, dword [ebp - 0x78]
add eax, eax
push eax
call fcn.004634fc
pop ecx
mov dword [ebp - 0x64], eax
mov dl, 1
mov eax, dword [0x44f3cc]
call fcn.00401878
mov dword [ebp - 0xa0], eax
mov dl, 1
mov eax, dword [0x44f3cc]
call fcn.00401878
mov dword [ebp - 0xa4], eax
cmp ebx, 1
jne 0x402384
mov ecx, dword [ebp + 0x14]
mov edx, esi
mov eax, dword [ebp - 0xa0]
call fcn.00452324
cmp dword [ebp - 0x7c], 0
jle 0x40260a
cmp dword [ebp + 0x14], 0x2800
jle 0x40260a
mov edx, 4
mov eax, dword [ebp - 0xa0]
call fcn.00452270
mov eax, dword [ebp - 0xa0]
lea edx, [ebp - 0xd4]
mov ecx, 0x14
mov ebx, dword [eax]
call dword [ebx + 4]
mov edx, dword [ebp + 0x14]
sar edx, 1
jns 0x402297
adc edx, 0
mov eax, dword [ebp - 0xa0]
call fcn.00452270
mov eax, dword [ebp - 0xa0]
lea edx, [ebp - 0xe8]
mov ecx, 0x14
mov ebx, dword [eax]
call dword [ebx + 4]
cmp dword [ebp - 0x7c], 1
jne 0x402315
push 0x15
push 0
lea eax, [ebp - 0xc0]
push eax
call fcn.00463d00
add esp, 0xc
mov edx, dword [ebp - 0x80]
push edx
push 0x4848b4
lea ecx, [ebp - 0xc0]
push ecx
call fcn.00466644
add esp, 0xc
xor esi, esi
lea edx, [ebp - 0xd4]
lea eax, [ebp - 0xe8]
mov ecx, 0x14
sub ecx, esi
inc esi
mov cl, byte [ebp + ecx - 0xc0]
xor cl, byte [eax]
xor cl, byte [edx]
inc edx
mov byte [eax], cl
inc eax
cmp esi, 0x14
jl 0x4022f7
jmp 0x402347
cmp dword [ebp - 0x7c], 2
jne 0x402347
xor esi, esi
lea eax, [ebp - 0xd4]
lea edx, [ebp - 0xe8]
mov ecx, 0x14
mov ebx, dword [ebp - 0x84]
sub ecx, esi
inc esi
mov cl, byte [ebx + ecx]
xor cl, byte [edx]
xor cl, byte [eax]
inc eax
mov byte [edx], cl
inc edx
cmp esi, 0x14
jl 0x402329
mov edx, dword [ebp + 0x14]
sar edx, 1
jns 0x402351
adc edx, 0
mov eax, dword [ebp - 0xa0]
call fcn.00452270
mov eax, dword [ebp - 0xa0]
lea edx, [ebp - 0xe8]
mov ecx, 0x14
mov ebx, dword [eax]
call dword [ebx + 8]
xor edx, edx
mov eax, dword [ebp - 0xa0]
call fcn.00452270
jmp 0x40260a
cmp ebx, 2
je 0x402392
cmp ebx, 3
jne 0x40260a
mov dl, 1
mov eax, dword [0x44f3cc]
call fcn.00401878
mov ebx, eax
mov eax, esi
lea edx, [ebp - 0x6c]
mov ecx, 4
mov edi, dword [eax]
call dword [edi + 4]
mov ecx, dword [ebp + 0x14]
sub ecx, 4
mov edx, esi
mov eax, ebx
call fcn.00452324
cmp dword [ebp - 0x7c], 0
jle 0x4024d4
cmp dword [ebp + 0x14], 0x2800
jle 0x4024d4
xor edx, edx
mov eax, ebx
call fcn.00452270
mov eax, ebx
lea edx, [ebp - 0xd4]
mov ecx, 0x14
mov esi, dword [eax]
call dword [esi + 4]
mov edx, dword [ebp + 0x14]
sar edx, 1
jns 0x4023fa
adc edx, 0
sub edx, 4
mov eax, ebx
call fcn.00452270
mov eax, ebx
lea edx, [ebp - 0xe8]
mov ecx, 0x14
mov esi, dword [eax]
call dword [esi + 4]
cmp dword [ebp - 0x7c], 1
jne 0x402473
push 0x15
push 0
lea eax, [ebp - 0xc0]
push eax
call fcn.00463d00
add esp, 0xc
mov edx, dword [ebp - 0x80]
push edx
push 0x4848b7
lea ecx, [ebp - 0xc0]
push ecx
call fcn.00466644
add esp, 0xc
xor esi, esi
lea edx, [ebp - 0xd4]
lea eax, [ebp - 0xe8]
mov ecx, 0x14
sub ecx, esi
inc esi
mov cl, byte [ebp + ecx - 0xc0]
xor cl, byte [eax]
xor cl, byte [edx]
inc edx
mov byte [eax], cl
inc eax
cmp esi, 0x14
jl 0x402455
jmp 0x4024a5
cmp dword [ebp - 0x7c], 2
jne 0x4024a5
xor esi, esi
lea eax, [ebp - 0xd4]
lea edx, [ebp - 0xe8]
mov ecx, 0x14
mov edi, dword [ebp - 0x84]
sub ecx, esi
inc esi
mov cl, byte [edi + ecx]
xor cl, byte [edx]
xor cl, byte [eax]
inc eax
mov byte [edx], cl
inc edx
cmp esi, 0x14
jl 0x402487
mov edx, dword [ebp + 0x14]
sar edx, 1
jns 0x4024af
adc edx, 0
sub edx, 4
mov eax, ebx
call fcn.00452270
mov eax, ebx
lea edx, [ebp - 0xe8]
mov ecx, 0x14
mov esi, dword [eax]
call dword [esi + 8]
xor edx, edx
mov eax, ebx
call fcn.00452270
mov eax, dword [ebp - 0xa0]
mov edx, dword [ebp - 0x6c]
inc edx
mov ecx, dword [eax]
call dword [ecx]
mov eax, dword [ebp - 0xa0]
call fcn.0045227c
mov dword [ebp - 0xa8], eax
mov eax, ebx
call fcn.0045227c
push eax
lea ecx, [ebp - 0xa8]
mov edx, dword [ebx + 4]
push edx
push ecx
mov eax, dword [ebp - 0xa0]
mov edx, dword [eax + 4]
push edx
call fcn.004104c4
add esp, 0x10
test eax, eax
je 0x4025e3
mov esi, ebx
mov dword [ebp - 8], esi
test esi, esi
je 0x402547
mov eax, dword [esi]
mov dword [ebp - 4], eax
mov word [ebp - 0x4c], 0x14
mov edx, 3
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
call dword [ecx - 4]
mov word [ebp - 0x4c], 8
mov ebx, dword [ebp - 0xa0]
mov dword [ebp - 0x10], ebx
test ebx, ebx
je 0x402572
mov eax, dword [ebx]
mov dword [ebp - 0xc], eax
mov word [ebp - 0x4c], 0x2c
mov edx, 3
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
call dword [ecx - 4]
mov word [ebp - 0x4c], 0x20
mov ebx, dword [ebp - 0xa4]
mov dword [ebp - 0x18], ebx
test ebx, ebx
je 0x40259d
mov eax, dword [ebx]
mov dword [ebp - 0x14], eax
mov word [ebp - 0x4c], 0x44
mov edx, 3
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax]
call dword [ecx - 4]
mov word [ebp - 0x4c], 0x38
mov edx, dword [ebp - 0x64]
push edx
call fcn.00463334
pop ecx
mov edx, 0x4848ba
mov word [ebp - 0x4c], 0x50
lea eax, [ebp - 0x1c]
call fcn.0046ee4c
inc dword [ebp - 0x40]
mov eax, dword [eax]
call fcn.004362f4
dec dword [ebp - 0x40]
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.0046ef04
mov ecx, dword [ebp - 0x5c]
mov dword fs:[0], ecx
jmp 0x4027ca
mov esi, ebx
mov dword [ebp - 0x24], esi
test esi, esi
je 0x40260a
mov eax, dword [esi]
mov dword [ebp - 0x20], eax
mov word [ebp - 0x4c], 0x68
mov edx, 3
mov eax, dword [ebp - 0x24]
mov ecx, dword [eax]
call dword [ecx - 4]
mov word [ebp - 0x4c], 0x5c
xor edx, edx
mov eax, dword [ebp - 0xa0]
call fcn.00452270
mov edx, dword [ebp - 0xa0]
mov ebx, dword [edx + 4]
mov eax, dword [ebp - 0x64]
mov edx, dword [ebp - 0x68]
mov cx, word [ebx]
mov word [eax + edx*2], cx
inc dword [ebp - 0x68]
mov eax, dword [ebp - 0xa0]
call fcn.0045227c
mov ecx, eax
sar ecx, 1
jns 0x402644
adc ecx, 0
lea edx, [ecx - 3]
mov dword [ebp - 0x74], edx
mov dword [ebp - 0x6c], 1
mov eax, dword [ebp - 0x6c]
cmp eax, dword [ebp - 0x74]
jge 0x4026c9
mov edx, dword [ebp - 0x6c]
cmp word [ebx + edx*2], 0
jne 0x4026aa
mov eax, dword [ebp - 0x6c]
cmp word [ebx + eax*2 + 2], 0
jne 0x4026aa
mov edx, dword [ebp - 0x6c]
cmp word [ebx + edx*2 + 4], 0
je 0x4026aa
xor edx, edx
mov eax, dword [ebp - 0x64]
mov esi, dword [ebp - 0x68]
lea eax, [eax + esi*2]
jmp 0x402698
mov esi, dword [ebp - 0x6c]
mov si, word [ebx + esi*2 + 6]
mov word [eax], si
add eax, 2
inc dword [ebp - 0x68]
inc edx
mov esi, dword [ebp - 0x6c]
movzx esi, word [ebx + esi*2 + 4]
cmp edx, esi
jl 0x402686
add dword [ebp - 0x6c], 3
jmp 0x4026be
mov esi, dword [ebp - 0x6c]
mov eax, dword [ebp - 0x64]
mov edx, dword [ebp - 0x68]
mov si, word [ebx + esi*2]
mov word [eax + edx*2], si
inc dword [ebp - 0x68]
inc dword [ebp - 0x6c]
mov eax, dword [ebp - 0x6c]
cmp eax, dword [ebp - 0x74]
jl 0x402659
mov edx, dword [ebp - 0x64]
mov eax, dword [ebp - 0x68]
lea eax, [edx + eax*2]
cmp ecx, dword [ebp - 0x6c]
jle 0x4026ef
mov edx, dword [ebp - 0x6c]
mov dx, word [ebx + edx*2]
mov word [eax], dx
inc dword [ebp - 0x68]
add eax, 2
inc dword [ebp - 0x6c]
cmp ecx, dword [ebp - 0x6c]
jg 0x4026d7
mov eax, dword [ebp - 0x68]
cmp eax, dword [ebp - 0x78]
jle 0x402733
mov word [ebp - 0x4c], 0x74
mov edx, str.U1JIEYASUO1SHIBAI
lea eax, [ebp - 0x28]
call fcn.0046ee4c
inc dword [ebp - 0x40]
mov eax, dword [eax]
call fcn.004362f4
dec dword [ebp - 0x40]
lea eax, [ebp - 0x28]
mov edx, 2
call fcn.0046ef04
mov ecx, dword [ebp - 0x5c]
mov dword fs:[0], ecx
jmp 0x4027ca
mov eax, dword [ebp - 0xa4]
mov ecx, dword [ebp - 0x68]
add ecx, ecx
mov edx, dword [ebp - 0x64]
mov ebx, dword [eax]
call dword [ebx + 8]
xor edx, edx
mov eax, dword [ebp - 0xa4]
call fcn.00452270
mov edx, dword [ebp - 0xa4]
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax]
call dword [ecx + 0x50]
mov ebx, dword [ebp - 0xa0]
mov dword [ebp - 0x30], ebx
test ebx, ebx
je 0x40278c
mov eax, dword [ebx]
mov dword [ebp - 0x2c], eax
mov word [ebp - 0x4c], 0x8c
mov edx, 3
mov eax, dword [ebp - 0x30]
mov ecx, dword [eax]
call dword [ecx - 4]
mov word [ebp - 0x4c], 0x80
mov ebx, dword [ebp - 0xa4]
mov dword [ebp - 0x38], ebx
test ebx, ebx
je 0x4027b7
mov eax, dword [ebx]
mov dword [ebp - 0x34], eax
mov word [ebp - 0x4c], 0xa4
mov edx, 3
mov eax, dword [ebp - 0x38]
mov ecx, dword [eax]
call dword [ecx - 4]
mov word [ebp - 0x4c], 0x98
mov edx, dword [ebp - 0x64]
push edx
call fcn.00463334
pop ecx
mov eax, dword [ebp - 0x5c]
mov dword fs:[0], eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret