Function at 0x43fba0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x24
mov edi, ecx
mov dword [esp + 4], 0
mov eax, dword [ecx + 8]
mov dword [esp + 0x20], eax
mov dword [esp + 8], 0x6c6d6e3a
mov word [esp + 0xc], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 5
ja 0x43fc19
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
mov ecx, dword [esp]
movzx ecx, byte [esp + ecx + 8]
mov edx, eax
xor edx, 0x4d26f498
and eax, 0xcd26f498
lea eax, [edx + eax*2]
xor eax, ecx
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x10]
add al, 8
mov ecx, dword [esp]
mov byte [esp + ecx + 8], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 6
jb 0x43fbe0
mov eax, dword [esp + 8]
mov ecx, dword [0x44f8ac]
test ecx, ecx
je 0x43fc6e
xor edx, edx
mov esi, dword [0x44f8b0]
nop
cmp dword [esi + edx*8], 0x633c81d
je 0x43fc40
inc edx
cmp ecx, edx
jne 0x43fc30
jmp 0x43fc6e
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43fc6e
lea eax, [esp + 0x20]
lea edx, [esp + 4]
push 4
push 0x3000
push eax
push 0
push edx
push 0xffffffffffffffff
push 6
push dword [0x44f8b4]
push ecx
call fcn.00440ec0
add esp, 0x24
test eax, eax
js 0x43fcd8
mov ecx, dword [esp + 0x38]
push 0
push 0
push dword [edi + 8]
push dword [esp + 0x10]
push dword [edi + 4]
mov dword [esp + 0x2c], edi
push dword [edi]
call fcn.0043ee50
mov ecx, eax
xor eax, eax
mov edx, 0
cmp ecx, 0xbfffffff
ja 0x43fd4b
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x18]
mov ebx, dword [eax + 8]
add ebx, ecx
sub ebx, dword [esp + 0x40]
xor eax, eax
mov dword [esp + 0x14], ecx
cmp ebx, ecx
jbe 0x43fd4b
mov edi, dword [esp + 0x44]
mov ecx, dword [esp + 0x3c]
mov eax, dword [esp + 0x40]
lea esi, [eax - 1]
mov ebp, dword [esp + 0x14]
jmp 0x43fcef
xor eax, eax
xor edx, edx
jmp 0x43fe22
add ebp, eax
inc ebp
xor eax, eax
mov edx, 0
cmp ebp, ebx
jae 0x43fd4b
test edi, edi
je 0x43fcf8
cmp byte [edi], 0x3f
je 0x43fd00
movzx eax, byte [ebp]
cmp al, byte [ecx]
jne 0x43fce3
cmp dword [esp + 0x40], 2
jb 0x43fd2d
xor eax, eax
jmp 0x43fd20
movzx edx, byte [ebp + eax + 1]
cmp dl, byte [ecx + eax + 1]
jne 0x43fce1
inc eax
cmp esi, eax
je 0x43fd2d
test edi, edi
je 0x43fd10
cmp byte [edi + eax + 1], 0x3f
jne 0x43fd10
jmp 0x43fd1b
test ebp, ebp
je 0x43fd47
sub ebp, dword [esp + 0x14]
mov edx, ebp
sar edx, 0x1f
mov eax, dword [esp + 0x18]
add ebp, dword [eax]
adc edx, dword [eax + 4]
mov eax, ebp
jmp 0x43fd4b
xor eax, eax
xor edx, edx
mov dword [esp + 0x1c], 0
mov dword [esp + 8], 0x6c6d6e3a
mov word [esp + 0xc], 0
mov dword [esp], 0
mov ecx, dword [esp]
cmp ecx, 5
ja 0x43fdbb
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp]
mov esi, dword [esp]
movzx esi, byte [esp + esi + 8]
mov edi, ecx
xor edi, 0x4d26f498
and ecx, 0xcd26f498
lea ecx, [edi + ecx*2]
xor ecx, esi
mov dword [esp + 0x10], ecx
mov ecx, dword [esp + 0x10]
add cl, 8
mov esi, dword [esp]
mov byte [esp + esi + 8], cl
inc dword [esp]
mov ecx, dword [esp]
cmp ecx, 6
jb 0x43fd80
mov ecx, dword [0x44f8ac]
test ecx, ecx
je 0x43fe22
mov esi, dword [esp + 8]
xor edi, edi
mov ebx, dword [0x44f8b0]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebx + edi*8], 0x44caaeb6
je 0x43fdf0
inc edi
cmp ecx, edi
jne 0x43fde0
jmp 0x43fe22
mov ecx, dword [ebx + edi*8 + 4]
cmp ecx, esi
je 0x43fe22
lea esi, [esp + 0x1c]
lea edi, [esp + 4]
push 0x8000
push esi
push edi
push 0xffffffffffffffff
push 4
push dword [0x44f8b4]
push ecx
mov esi, eax
mov edi, edx
call fcn.00440ec0
mov edx, edi
mov eax, esi
add esp, 0x1c
add esp, 0x24
pop esi
pop edi
pop ebx
pop ebp
ret 0x10