Function at 0x45fc90
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x34
call fcn.00422f20
mov eax, dword [0x4de374]
push ebx
push ebp
push esi
test eax, eax
push edi
je 0x45fd59
push 0xd8
push 0x4b6000
push 0x13
push 5
call fcn.00444720
call fcn.00444700
mov ebp, dword [0x4de378]
xor ecx, ecx
cmp ebp, eax
push 0xda
sete cl
push 0x4b6000
mov esi, ecx
push 0x13
push 6
mov dword [esp + 0x30], esi
call fcn.00444720
add esp, 0x20
test esi, esi
jne 0x45fd06
push 0xdf
push 0x4b6000
push 0x12
push 9
call fcn.00444720
add esp, 0x10
mov eax, dword [0x4de35c]
mov edx, dword [0x4de360]
mov ebx, dword [0x4de364]
mov ecx, 5
mov esi, 0x4de344
lea edi, [esp + 0x30]
rep movsd dword es:[edi], dword [esi]
mov esi, dword [esp + 0x4c]
mov ebp, eax
add eax, esi
mov dword [esp + 0x18], edx
cmp eax, 0x3ff
mov dword [esp + 0x1c], ebx
mov dword [0x4de35c], eax
jl 0x45fd63
cdq
mov ecx, 0x3ff
idiv ecx
mov dword [0x4de358], ecx
mov dword [0x4de35c], edx
jmp 0x45fd7a
mov dword [esp + 0x10], 0
jmp 0x45fcf0
mov ecx, dword [0x4de358]
cmp ecx, 0x3ff
jge 0x45fd7a
cmp eax, ecx
jle 0x45fd7a
mov dword [0x4de358], eax
mov eax, esi
mov ecx, 0x14
cdq
idiv ecx
xor ecx, ecx
mov eax, 0x66666667
mov edi, dword [esp + 0x10]
test edx, edx
setg cl
imul esi
sar edx, 3
mov eax, edx
shr eax, 0x1f
add edx, eax
add edx, ebx
add edx, ecx
test edi, edi
mov dword [0x4de364], edx
jne 0x45fdc4
push 0xff
push 0x4b6000
push 0x12
push 0xa
call fcn.00444720
add esp, 0x10
lea ecx, [esp + 0x20]
push ecx
call fcn.0044b460
add esp, 4
test esi, esi
jle 0x45fef9
mov ecx, esi
add esi, 0x13
mov eax, 0xcccccccd
mov ebx, dword [esp + 0x48]
mul esi
shr edx, 4
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x14], edx
jmp 0x45fdfa
mov ecx, dword [esp + 0x4c]
cmp ecx, 0x14
mov esi, ecx
jle 0x45fe06
mov esi, 0x14
push 0
call fcn.00445190
lea edx, [esp + 0x24]
push eax
push edx
call fcn.0044b480
lea eax, [esp + 0x3c]
push 0x14
lea ecx, [esp + 0x30]
push eax
push ecx
call fcn.0044b590
lea edi, [esi + ebp - 0x3ff]
add esp, 0x18
test edi, edi
jle 0x45fe62
mov edx, esi
lea eax, [ebp + 0x4ddf30]
sub edx, edi
lea ecx, [esp + 0x20]
push edx
push eax
push ecx
call fcn.0044b590
push edi
lea edx, [esp + 0x30]
push 0x4ddf30
push edx
call fcn.0044b590
add esp, 0x18
jmp 0x45fe77
lea eax, [ebp + 0x4ddf30]
push esi
lea ecx, [esp + 0x24]
push eax
push ecx
call fcn.0044b590
add esp, 0xc
push esi
lea edx, [esp + 0x24]
push ebx
push edx
call fcn.0044b590
lea eax, [esp + 0x24]
push 8
lea ecx, [esp + 0x30]
push eax
push ecx
call fcn.0044b590
lea edx, [esp + 0x48]
push 0
lea eax, [esp + 0x3c]
push edx
push eax
call fcn.0044b5b0
mov edi, dword [esp + 0x40]
add esp, 0x24
inc edi
add ebx, esi
xor eax, eax
mov dword [esp + 0x1c], edi
test esi, esi
jle 0x45fedb
mov cl, byte [esp + eax + 0x30]
mov dl, byte [ebp + 0x4ddf30]
xor dl, cl
mov byte [ebp + 0x4ddf30], dl
inc ebp
cmp ebp, 0x3ff
jl 0x45fed6
xor ebp, ebp
inc eax
cmp eax, esi
jl 0x45feb9
mov ecx, dword [esp + 0x4c]
mov eax, dword [esp + 0x14]
sub ecx, 0x14
dec eax
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x14], eax
jne 0x45fdf6
mov edi, dword [esp + 0x10]
lea edx, [esp + 0x20]
push edx
call fcn.0044b790
add esp, 4
test edi, edi
jne 0x45ff20
push 0x12a
push 0x4b6000
push 0x12
push 9
call fcn.00444720
add esp, 0x10
xor eax, eax
mov cl, byte [esp + eax + 0x30]
mov bl, byte [eax + 0x4de344]
xor bl, cl
mov byte [eax + 0x4de344], bl
inc eax
cmp eax, 0x14
jl 0x45ff22
fld qword [0x4de368]
fcomp qword [0x4b5ff8]
fnstsw ax
test ah, 1
je 0x45ff5d
fld qword [0x4de368]
fadd qword [esp + 0x50]
fstp qword [0x4de368]
test edi, edi
pop edi
pop esi
pop ebp
pop ebx
jne 0x45ff7b
push 0x135
push 0x4b6000
push 0x12
push 0xa
call fcn.00444720
add esp, 0x10
add esp, 0x34
ret