Function at 0x454920
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x214
push ebx
push esi
push edi
xor esi, esi
mov dword [esp + 0x10], esi
push ebp
cmp dword [esp + 0x228], esi
jne 0x454948
mov ax, 0xc9
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x214
ret
cmp dword [esp + 0x22c], 0
jne 0x454961
mov ax, 0xc9
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x214
ret
mov ebp, dword [esp + 0x230]
test ebp, ebp
jne 0x45497b
mov ax, 0xc9
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x214
ret
xor ebx, ebx
mov bl, byte [esp + 0x238]
test ebx, ebx
je 0x454996
cmp ebx, 1
je 0x454f2d
jmp 0x4550c2
mov eax, dword [esp + 0x22c]
mov cl, byte [eax + 6]
xor eax, eax
shr cl, 6
mov al, cl
test eax, eax
je 0x4549b9
cmp eax, 1
je 0x454b21
jmp 0x4550c2
xor edi, edi
mov eax, dword [esp + 0x228]
mov ecx, dword [eax]
cmp ecx, edi
jne 0x4549d1
mov si, 0xcc
jmp 0x454b0c
lea eax, [esp + 0xa0]
mov edx, dword [esp + 0x22c]
push eax
push edx
push ecx
call fcn.00454430
add esp, 0xc
test ax, ax
je 0x4549f7
mov si, ax
jmp 0x454b0c
test ebx, ebx
je 0x454a0f
cmp ebx, 1
je 0x454a85
mov si, 0xa
xor edi, edi
jmp 0x454b0c
test ebp, ebp
je 0x454a26
lea eax, [esp + 0xa0]
push 0x12
push ebp
push eax
call fcn.00460b90
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.00460cf0
add esp, 8
xor eax, eax
xor ecx, ecx
xor edx, edx
mov cl, byte [esp + eax + 0x18]
inc eax
mov cl, byte [esp + ecx + 0xfc]
and cl, 0x18
shr cl, 3
mov dl, cl
lea ecx, [eax*2 - 2]
shl edx, cl
or esi, edx
cmp eax, 0x10
jb 0x454a3f
xor eax, eax
mov dword [esp + 0x10], esi
lea ecx, [esp + 0x13]
mov dl, byte [esp + eax + 0x28]
sub ecx, eax
inc eax
xor byte [ecx], dl
cmp eax, 4
jb 0x454a6d
mov edi, dword [esp + 0x10]
jmp 0x454af2
test ebp, ebp
je 0x454a9c
lea eax, [esp + 0xa0]
push 0x12
push ebp
push eax
call fcn.00460b90
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.00460cf0
add esp, 8
xor eax, eax
xor ecx, ecx
xor edx, edx
mov cl, byte [esp + eax + 0x18]
inc eax
mov cl, byte [esp + ecx + 0xfc]
and cl, 3
mov dl, cl
lea ecx, [eax*2 - 2]
shl edx, cl
or esi, edx
cmp eax, 0x10
jb 0x454ab5
xor eax, eax
mov dword [esp + 0x10], esi
mov cl, byte [esp + eax + 0x28]
xor byte [esp + eax + 0x10], cl
inc eax
cmp eax, 4
jb 0x454ae0
mov edi, dword [esp + 0x10]
xor si, si
push 0
lea eax, [esp + 0xa4]
push 0x15c
push eax
call fcn.00463d30
add esp, 0xc
test si, si
jne 0x4550c2
mov ebx, dword [esp + 0x234]
jmp 0x4550ac
mov eax, dword [ebp]
mov dword [esp + 0x18], eax
xor eax, eax
mov cl, byte [ebp + 5]
and cl, 7
mov al, cl
test eax, eax
je 0x454b4d
cmp eax, 1
je 0x454cc1
cmp eax, 2
je 0x454db6
jmp 0x4550c2
xor edi, edi
mov eax, dword [esp + 0x228]
mov ecx, dword [eax]
cmp ecx, edi
jne 0x454b65
mov si, 0xcc
jmp 0x454cac
lea eax, [esp + 0xa0]
mov edx, dword [esp + 0x22c]
push eax
push edx
push ecx
call fcn.00454430
add esp, 0xc
test ax, ax
je 0x454b8b
mov si, ax
jmp 0x454cac
test ebx, ebx
je 0x454ba3
cmp ebx, 1
je 0x454c1f
mov si, 0xa
xor edi, edi
jmp 0x454cac
test ebp, ebp
je 0x454bc0
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0xa0]
sub eax, 4
push eax
push ebp
push ecx
call fcn.00460b90
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.00460cf0
add esp, 8
xor eax, eax
xor ecx, ecx
xor edx, edx
mov cl, byte [esp + eax + 0x18]
inc eax
mov cl, byte [esp + ecx + 0xfc]
and cl, 0x18
shr cl, 3
mov dl, cl
lea ecx, [eax*2 - 2]
shl edx, cl
or esi, edx
cmp eax, 0x10
jb 0x454bd9
xor eax, eax
mov dword [esp + 0x10], esi
lea ecx, [esp + 0x13]
mov dl, byte [esp + eax + 0x28]
sub ecx, eax
inc eax
xor byte [ecx], dl
cmp eax, 4
jb 0x454c07
mov edi, dword [esp + 0x10]
jmp 0x454c92
test ebp, ebp
je 0x454c3c
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0xa0]
sub eax, 4
push eax
push ebp
push ecx
call fcn.00460b90
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.00460cf0
add esp, 8
xor eax, eax
xor ecx, ecx
xor edx, edx
mov cl, byte [esp + eax + 0x18]
inc eax
mov cl, byte [esp + ecx + 0xfc]
and cl, 3
mov dl, cl
lea ecx, [eax*2 - 2]
shl edx, cl
or esi, edx
cmp eax, 0x10
jb 0x454c55
xor eax, eax
mov dword [esp + 0x10], esi
mov cl, byte [esp + eax + 0x28]
xor byte [esp + eax + 0x10], cl
inc eax
cmp eax, 4
jb 0x454c80
mov edi, dword [esp + 0x10]
xor si, si
push 0
lea eax, [esp + 0xa4]
push 0x15c
push eax
call fcn.00463d30
add esp, 0xc
test si, si
jne 0x4550c2
mov ebx, dword [esp + 0x234]
jmp 0x4550ac
mov eax, dword [esp + 0x228]
cmp dword [eax + 4], 0
jne 0x454cd7
mov si, 0xcc
jmp 0x4550c2
mov ebx, dword [esp + 0x234]
cmp ebx, 0x4c
jae 0x454cec
mov si, 0xc9
jmp 0x4550c2
mov dword [esp + 0x2c], 0x40
push 0x40
call fcn.0043ba57
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x22c]
add esp, 4
mov ecx, dword [eax + 4]
lea eax, [ebp + ebx]
push ecx
sub eax, 0x40
lea ecx, [esp + 0x30]
push 0x40
mov edx, dword [esp + 0x1c]
push eax
push ecx
push edx
call fcn.00464b40
lea ecx, [esp + 0x58]
add esp, 0x14
push ecx
call fcn.00460b40
mov eax, dword [esp + 0x230]
lea ecx, [esp + 0x48]
add esp, 4
add eax, 2
sub ebx, 0x40
push 4
push eax
push ecx
call fcn.00460b90
lea ecx, [esp + 0x50]
add esp, 0xc
push ebx
push ebp
push ecx
call fcn.00460b90
lea eax, [esp + 0x50]
lea ecx, [esp + 0x3c]
add esp, 0xc
push eax
push ecx
call fcn.00460cf0
mov ecx, dword [esp + 0x1c]
lea edx, [esp + 0x38]
add esp, 8
push 0x14
push ecx
push edx
call fcn.00463d70
add esp, 0xc
test eax, eax
mov eax, dword [esp + 0x14]
push 0x40
push 0x4f
push eax
je 0x454da6
mov si, 0xcb
call fcn.00463d30
add esp, 0xc
jmp 0x4550c2
xor si, si
call fcn.00463d30
add esp, 0xc
jmp 0x4550c2
mov eax, dword [esp + 0x228]
cmp dword [eax + 8], 0
jne 0x454dcc
mov si, 0xcc
jmp 0x4550c2
mov eax, 2
test eax, eax
je 0x454de2
cmp eax, 1
je 0x454de9
cmp eax, eax
je 0x454df0
xor eax, eax
jmp 0x454df5
mov eax, 4
jmp 0x454df5
mov eax, 0x40
jmp 0x454df5
mov eax, 0x28
mov ebx, dword [esp + 0x234]
xor esi, esi
mov ecx, ebx
sub ecx, eax
lea edx, [ecx + ebp]
mov eax, 4
mov ecx, 0x13
sub ecx, esi
inc esi
shr ecx, 2
sub eax, ecx
lea ecx, [esp + eax*4 + 0xa0]
xor eax, eax
mov al, byte [esi + edx - 1]
mov edi, dword [ecx]
shl edi, 8
or eax, edi
cmp esi, 0x14
mov dword [ecx], eax
jb 0x454e05
add edx, esi
lea edi, [esp + 0x1fc]
lea esi, [esp + 0xa0]
mov ecx, 5
rep movsd dword es:[edi], dword [esi]
xor esi, esi
mov eax, 4
mov ecx, 0x13
sub ecx, esi
inc esi
shr ecx, 2
sub eax, ecx
lea ecx, [esp + eax*4 + 0xa0]
xor eax, eax
mov al, byte [esi + edx - 1]
mov edi, dword [ecx]
shl edi, 8
or eax, edi
cmp esi, 0x14
mov dword [ecx], eax
jb 0x454e4b
lea esi, [esp + 0xa0]
lea edi, [esp + 0x210]
mov ecx, 5
rep movsd dword es:[edi], dword [esi]
lea eax, [esp + 0x44]
push eax
call fcn.00460b40
mov eax, dword [esp + 0x230]
lea ecx, [esp + 0x48]
add esp, 4
add eax, 2
push 4
push eax
push ecx
call fcn.00460b90
add esp, 0xc
mov eax, 2
test eax, eax
je 0x454eca
cmp eax, 1
je 0x454ed1
cmp eax, eax
je 0x454ed8
xor eax, eax
jmp 0x454edd
mov eax, 4
jmp 0x454edd
mov eax, 0x40
jmp 0x454edd
mov eax, 0x28
sub ebx, eax
lea eax, [esp + 0x44]
push ebx
push ebp
push eax
call fcn.00460b90
lea eax, [esp + 0x50]
lea ecx, [esp + 0x3c]
add esp, 0xc
push eax
push ecx
call fcn.00460cf0
lea ecx, [esp + 0x204]
mov edx, dword [esp + 0x230]
add esp, 8
mov eax, dword [edx + 8]
push ecx
push eax
lea ecx, [esp + 0x38]
push 0x536e70
push 0x14
push ecx
call fcn.004648f0
add esp, 0x14
dec eax
jmp 0x4550b2
xor edi, edi
mov eax, dword [esp + 0x228]
mov ecx, dword [eax]
cmp ecx, edi
jne 0x454f4c
mov si, 0xcc
mov ebx, dword [esp + 0x234]
jmp 0x4550a7
lea eax, [esp + 0xa0]
mov edx, dword [esp + 0x22c]
push eax
push edx
push ecx
call fcn.00454430
mov si, ax
add esp, 0xc
test si, si
je 0x454f79
mov ebx, dword [esp + 0x234]
jmp 0x4550a7
test ebx, ebx
je 0x454f98
cmp ebx, 1
je 0x455017
mov si, 0xa
xor edi, edi
mov ebx, dword [esp + 0x234]
jmp 0x4550a7
mov ebx, dword [esp + 0x234]
test ebp, ebp
je 0x454fb8
lea eax, [ebx - 4]
lea ecx, [esp + 0xa0]
push eax
push ebp
push ecx
call fcn.00460b90
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.00460cf0
add esp, 8
xor eax, eax
xor ecx, ecx
xor edx, edx
mov cl, byte [esp + eax + 0x18]
inc eax
mov cl, byte [esp + ecx + 0xfc]
and cl, 0x18
shr cl, 3
mov dl, cl
lea ecx, [eax*2 - 2]
shl edx, cl
or esi, edx
cmp eax, 0x10
jb 0x454fd1
xor eax, eax
mov dword [esp + 0x10], esi
lea edx, [esp + 0x13]
mov cl, byte [esp + eax + 0x28]
sub edx, eax
inc eax
xor byte [edx], cl
cmp eax, 4
jb 0x454fff
mov edi, dword [esp + 0x10]
jmp 0x45508d
mov ebx, dword [esp + 0x234]
test ebp, ebp
je 0x455037
lea eax, [ebx - 4]
lea ecx, [esp + 0xa0]
push eax
push ebp
push ecx
call fcn.00460b90
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.00460cf0
add esp, 8
xor eax, eax
xor ecx, ecx
xor edx, edx
mov cl, byte [esp + esi + 0x18]
inc esi
mov cl, byte [esp + ecx + 0xfc]
and cl, 3
mov dl, cl
lea ecx, [esi*2 - 2]
shl edx, cl
or eax, edx
cmp esi, 0x10
jb 0x455050
mov dword [esp + 0x10], eax
xor eax, eax
mov cl, byte [esp + eax + 0x28]
xor byte [esp + eax + 0x10], cl
inc eax
cmp eax, 4
jb 0x45507b
mov edi, dword [esp + 0x10]
xor si, si
push 0
lea eax, [esp + 0xa4]
push 0x15c
push eax
call fcn.00463d30
add esp, 0xc
test si, si
jne 0x4550c2
mov eax, dword [ebp + ebx - 4]
sub eax, edi
mov esi, 0
cmp eax, 1
adc esi, 0xffffffff
and si, 0xcb
cmp dword [esp + 0x14], 0
je 0x4550d6
mov eax, dword [esp + 0x14]
push eax
call fcn.0043ba6e
add esp, 4
lea eax, [esp + 0x30]
push 0x14
push 0
push eax
call fcn.00463d30
mov ax, si
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x214
ret