Function at 0x453293
Capabilities:
Encode data using xor
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
cmp dword [esi + 0xe8], edx
je 0x4532ac
mov eax, dword [esi + 0x84]
sub eax, dword [ebp + 0xc]
dec eax
jmp 0x4532af
mov eax, dword [ebp + 0xc]
mov ecx, dword [esi + 0xd4]
push ebx
push edi
mov edi, dword [esi + 0xcc]
imul edi, eax
mov eax, ecx
imul eax, dword [ebp + 8]
add edi, eax
add edi, dword [esi + 0xc8]
cmp dword [esi + 0xe0], edx
jne 0x4536f8
cmp dword [esi + 0xe4], edx
jne 0x4536f8
mov eax, dword [esi + 0xd8]
test al, 2
je 0x453323
cmp dword [ebp + 0x10], edx
je 0x45371a
mov al, byte [esi + 0xf0]
xor byte [edi + 2], al
mov al, byte [esi + 0xf4]
xor byte [edi + 1], al
mov al, byte [esi + 0xf8]
xor byte [edi], al
add edi, dword [esi + 0xd4]
dec dword [ebp + 0x10]
jne 0x4532f9
jmp 0x45371a
test eax, 0x100
je 0x453363
cmp dword [ebp + 0x10], edx
je 0x45371a
mov al, byte [esi + 0xf0]
mov byte [edi + 2], al
mov al, byte [esi + 0xf4]
mov byte [edi + 1], al
mov al, byte [esi + 0xf8]
mov byte [edi], al
mov al, byte [esi + 0xfc]
mov byte [edi + 3], al
add edi, 4
dec dword [ebp + 0x10]
jne 0x453333
jmp 0x45371a
test al, 8
je 0x453391
cmp ecx, 4
jne 0x45371a
cmp dword [ebp + 0x10], edx
je 0x45371a
add edi, 3
mov al, byte [esi + 0xfc]
mov byte [edi], al
add edi, 4
dec dword [ebp + 0x10]
jne 0x45337c
jmp 0x45371a
test al, 0x10
je 0x453545
cmp ecx, 4
jne 0x4534e5
cmp dword [ebp + 0x10], edx
je 0x45371a
mov ebx, dword [esi + 0xfc]
movzx edx, byte [edi + 3]
test ebx, ebx
jne 0x4533bf
movzx eax, byte [edi + 2]
jmp 0x4533fe
test edx, edx
jne 0x4533ce
mov eax, dword [esi + 0xf0]
cdq
idiv ebx
jmp 0x4533fe
movzx eax, byte [edi + 2]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0x100]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xf0]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi + 2], al
mov ebx, dword [esi + 0xfc]
test ebx, ebx
jne 0x453411
movzx eax, byte [edi + 1]
jmp 0x453454
movzx edx, byte [edi + 3]
test edx, edx
jne 0x453424
mov eax, dword [esi + 0xf4]
cdq
idiv ebx
jmp 0x453454
movzx eax, byte [edi + 1]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0x100]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xf4]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi + 1], al
mov ebx, dword [esi + 0xfc]
test ebx, ebx
jne 0x453466
movzx eax, byte [edi]
jmp 0x4534ac
movzx eax, byte [edi + 3]
test eax, eax
jne 0x453479
mov eax, dword [esi + 0xf8]
cdq
idiv ebx
jmp 0x4534ac
movzx eax, byte [edi]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0x100]
movzx edx, byte [edi + 3]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xf8]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
movzx ecx, byte [edi + 3]
mov byte [edi], al
mov eax, dword [esi + 0x100]
imul eax, ecx
mov ecx, dword [esi + 0xfc]
imul ecx, ecx, 0xff
add eax, ecx
cdq
mov ecx, 0xff
idiv ecx
add edi, 4
dec dword [ebp + 0x10]
mov byte [edi - 1], al
jne 0x4533ab
jmp 0x45371a
cmp dword [ebp + 0x10], edx
je 0x45371a
movzx eax, byte [edi + 2]
imul eax, dword [esi + 0x100]
add eax, dword [esi + 0xf0]
mov ecx, 0xff
cdq
mov ebx, ecx
idiv ebx
mov byte [edi + 2], al
movzx eax, byte [edi + 1]
imul eax, dword [esi + 0x100]
add eax, dword [esi + 0xf4]
cdq
idiv ebx
mov byte [edi + 1], al
movzx eax, byte [edi]
imul eax, dword [esi + 0x100]
add eax, dword [esi + 0xf8]
cdq
idiv ecx
mov byte [edi], al
add edi, 3
dec dword [ebp + 0x10]
jne 0x4534ee
jmp 0x45371a
test al, 0x20
je 0x4536cc
cmp ecx, 4
jne 0x45366f
cmp dword [ebp + 0x10], edx
je 0x45371a
mov ebx, dword [esi + 0xfc]
movzx edx, byte [edi + 3]
test ebx, ebx
jne 0x453573
movzx eax, byte [edi + 2]
jmp 0x4535b2
test edx, edx
jne 0x453582
mov eax, dword [esi + 0xf0]
cdq
idiv ebx
jmp 0x4535b2
movzx eax, byte [edi + 2]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0x100]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xf0]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi + 2], al
mov ebx, dword [esi + 0xfc]
test ebx, ebx
jne 0x4535c5
movzx eax, byte [edi + 1]
jmp 0x453608
movzx edx, byte [edi + 3]
test edx, edx
jne 0x4535d8
mov eax, dword [esi + 0xf4]
cdq
idiv ebx
jmp 0x453608
movzx eax, byte [edi + 1]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0x100]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xf4]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi + 1], al
mov ebx, dword [esi + 0xfc]
test ebx, ebx
jne 0x45361a
movzx eax, byte [edi]
jmp 0x45365c
movzx edx, byte [edi + 3]
test edx, edx
jne 0x45362d
mov eax, dword [esi + 0xf8]
cdq
idiv ebx
jmp 0x45365c
movzx eax, byte [edi]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0x100]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xf8]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi], al
add edi, 4
dec dword [ebp + 0x10]
jne 0x45355f
jmp 0x45371a
cmp dword [ebp + 0x10], edx
je 0x45371a
movzx eax, byte [edi + 2]
imul eax, dword [esi + 0x100]
add eax, dword [esi + 0xf0]
mov ecx, 0xff
cdq
mov ebx, ecx
idiv ebx
mov byte [edi + 2], al
movzx eax, byte [edi + 1]
imul eax, dword [esi + 0x100]
add eax, dword [esi + 0xf4]
cdq
idiv ebx
mov byte [edi + 1], al
movzx eax, byte [edi]
imul eax, dword [esi + 0x100]
add eax, dword [esi + 0xf8]
cdq
idiv ecx
mov byte [edi], al
add edi, 3
dec dword [ebp + 0x10]
jne 0x453678
jmp 0x45371a
cmp dword [ebp + 0x10], edx
je 0x45371a
mov al, byte [esi + 0xf0]
mov byte [edi + 2], al
mov al, byte [esi + 0xf4]
mov byte [edi + 1], al
mov al, byte [esi + 0xf8]
mov byte [edi], al
add edi, dword [esi + 0xd4]
dec dword [ebp + 0x10]
jne 0x4536d1
jmp 0x45371a
cmp dword [ebp + 0x10], edx
je 0x45371a
push dword [ebp + 0xc]
mov eax, esi
push dword [ebp + 8]
call fcn.00452dcf
add edi, dword [esi + 0xd4]
inc dword [ebp + 8]
dec dword [ebp + 0x10]
pop ecx
pop ecx
jne 0x4536fd
pop edi
pop ebx
pop ebp
ret