Function at 0x46bb20
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x40
cmp dword [0x593154], 0
push ebx
je 0x46bc26
lea eax, [esp + 8]
push eax
call fcn.00454ca0
push 0x309
push 0x555d2c
push 0x13
push 5
call fcn.00454f90
lea ecx, [esp + 0x1c]
push ecx
push 0x592d08
call fcn.00454ce0
mov ebx, eax
push 0x309
neg ebx
push 0x555d2c
sbb ebx, ebx
push 0x13
inc ebx
push 6
mov dword [esp + 0x30], ebx
call fcn.00454f90
add esp, 0x2c
test ebx, ebx
jne 0x46bb98
push 0x309
push 0x555d2c
push 0x12
push 9
call fcn.00454f90
add esp, 0x10
mov edx, dword [0x593140]
mov eax, dword [0x593144]
mov ecx, dword [0x59313c]
mov dword [esp + 0x10], edx
mov edx, dword [0x593124]
push esi
mov esi, dword [esp + 0x50]
mov dword [esp + 0x18], eax
mov eax, dword [0x593128]
mov dword [esp + 0x1c], edx
mov edx, dword [0x59312c]
push edi
mov edi, ecx
add ecx, esi
mov dword [esp + 0x24], eax
mov eax, dword [0x593130]
mov dword [esp + 0x28], edx
mov edx, dword [0x593134]
mov dword [esp + 0x2c], eax
mov dword [esp + 0x30], edx
mov dword [0x59313c], ecx
cmp ecx, 0x3ff
jl 0x46bc37
mov eax, 0x7fdff7fd
imul ecx
sub edx, ecx
sar edx, 9
mov eax, edx
shr eax, 0x1f
add eax, edx
imul eax, eax, 0x3ff
add ecx, eax
mov dword [0x59313c], ecx
mov dword [0x593138], 0x3ff
jmp 0x46bc4d
mov dword [esp + 4], 0
mov ebx, dword [esp + 4]
jmp 0x46bb82
mov eax, dword [0x593138]
cmp eax, 0x3ff
jge 0x46bc4d
cmp ecx, eax
jle 0x46bc4d
mov dword [0x593138], ecx
mov eax, 0x66666667
imul esi
sar edx, 3
mov eax, edx
shr eax, 0x1f
add eax, edx
lea ecx, [eax + eax*4]
add ecx, ecx
add ecx, ecx
mov edx, esi
sub edx, ecx
xor ecx, ecx
test edx, edx
setg cl
add ecx, eax
add dword [0x593144], ecx
test ebx, ebx
jne 0x46bc92
push 0x309
push 0x555d2c
push 0x12
push 0xa
call fcn.00454f90
add esp, 0x10
lea edx, [esp + 0x34]
push edx
call fcn.0044f5c0
add esp, 4
test esi, esi
jle 0x46bdb0
mov ecx, esi
dec esi
mov eax, 0xcccccccd
mul esi
shr edx, 4
inc edx
push ebp
mov ebp, dword [esp + 0x54]
mov dword [esp + 0x58], ecx
mov dword [esp + 0x14], edx
jmp 0x46bcc8
mov ecx, dword [esp + 0x58]
mov esi, ecx
cmp ecx, 0x14
jle 0x46bcd4
mov esi, 0x14
push 0
call fcn.0044fbf0
push eax
lea eax, [esp + 0x40]
push eax
call fcn.0044f610
push 0x14
lea ecx, [esp + 0x34]
push ecx
lea edx, [esp + 0x4c]
push edx
call fcn.0044f7c0
lea ebx, [esi + edi - 0x3ff]
add esp, 0x18
lea ecx, [edi + 0x592d10]
lea edx, [esp + 0x38]
test ebx, ebx
jle 0x46bd30
mov eax, esi
sub eax, ebx
push eax
push ecx
push edx
call fcn.0044f7c0
push ebx
lea eax, [esp + 0x48]
push 0x592d10
push eax
call fcn.0044f7c0
add esp, 0x18
jmp 0x46bd3b
push esi
push ecx
push edx
call fcn.0044f7c0
add esp, 0xc
push esi
lea eax, [esp + 0x3c]
push ebp
push eax
call fcn.0044f7c0
push 8
lea ecx, [esp + 0x2c]
push ecx
lea edx, [esp + 0x4c]
push edx
call fcn.0044f7c0
push 0
lea eax, [esp + 0x40]
push eax
lea ecx, [esp + 0x58]
push ecx
call fcn.0044f7d0
mov ecx, 1
add dword [esp + 0x44], ecx
add esp, 0x24
add ebp, esi
xor eax, eax
test esi, esi
jle 0x46bd9c
lea ecx, [ecx]
mov dl, byte [esp + eax + 0x24]
xor byte [edi + 0x592d10], dl
add edi, ecx
cmp edi, 0x3ff
jl 0x46bd96
xor edi, edi
add eax, ecx
cmp eax, esi
jl 0x46bd80
sub dword [esp + 0x58], 0x14
sub dword [esp + 0x14], ecx
jne 0x46bcc4
mov ebx, dword [esp + 0x10]
pop ebp
lea eax, [esp + 0x34]
push eax
call fcn.0044f850
add esp, 4
pop edi
pop esi
test ebx, ebx
jne 0x46bdd9
push 0x309
push 0x555d2c
push 0x12
push 9
call fcn.00454f90
add esp, 0x10
xor eax, eax
jmp 0x46bde0
movzx ecx, byte [esp + eax + 0x18]
xor byte [eax + 0x593124], cl
movzx edx, byte [esp + eax + 0x19]
movzx ecx, byte [esp + eax + 0x1a]
xor byte [eax + 0x593125], dl
xor byte [eax + 0x593126], cl
movzx edx, byte [esp + eax + 0x1b]
movzx ecx, byte [esp + eax + 0x1c]
xor byte [eax + 0x593127], dl
xor byte [eax + 0x593128], cl
add eax, 5
cmp eax, 0x14
jl 0x46bde0
fld qword [0x56ca78]
fld qword [0x593148]
fcom st(1)
fnstsw ax
fstp st(1)
test ah, 5
jp 0x46be42
fadd qword [esp + 0x50]
fstp qword [0x593148]
jmp 0x46be44
fstp st(0)
test ebx, ebx
pop ebx
jne 0x46be5f
push 0x309
push 0x555d2c
push 0x12
push 0xa
call fcn.00454f90
add esp, 0x10
add esp, 0x40
ret