Function at 0x4a3980
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff98
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
xor edx, edx
push ebp
push 0x4a3d6c
push dword fs:[edx]
mov dword fs:[edx], esp
xor edx, edx
mov dl, al
mov ecx, dword [edx*4 + 0x4d04e8]
mov dword [ebp - 0x5c], ecx
mov ecx, dword [edx*4 + 0x4d04d4]
dec ecx
mov dword [ebp - 0x60], ecx
mov eax, dword [edx*4 + 0x4d04fc]
mov dword [ebp - 0x64], eax
mov ecx, dword [ebp - 0x5c]
mov eax, dword [ebp - 8]
shr eax, cl
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0xc]
call fcn.00405f74
add eax, dword [ebp - 8]
add eax, dword [ebp - 0x60]
mov ecx, dword [ebp - 0x5c]
shr eax, cl
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x24]
cmp eax, dword [ebp - 0x20]
jge 0x4a3d42
mov ecx, dword [ebp - 0x5c]
mov eax, dword [ebp - 0x24]
shl eax, cl
sub eax, dword [ebp - 8]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
add eax, dword [ebp - 0x60]
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x28], 0
jge 0x4a3a22
xor eax, eax
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0xc]
call fcn.00405f74
cmp eax, dword [ebp - 0x2c]
jg 0x4a3a3a
mov eax, dword [ebp - 0xc]
call fcn.00405f7c
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x30], 0x7f000000
mov dword [ebp - 0x34], 0x81000000
mov eax, dword [ebp - 0x28]
mov edx, dword [ebp - 0x2c]
sub edx, eax
jl 0x4a3ac2
inc edx
mov dword [ebp - 0x68], edx
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
mov eax, dword [eax + edx*4]
call fcn.00405f74
dec eax
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jle 0x4a3aba
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
mov eax, dword [eax + edx*4]
mov eax, dword [eax]
and eax, 0x7fffffff
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
mov eax, dword [eax + edx*4]
mov edx, dword [ebp - 0x14]
mov eax, dword [eax + edx*4]
and eax, 0x7fffffff
add eax, dword [ebp - 0x60]
mov dword [ebp - 0x40], eax
mov eax, dword [ebp - 0x3c]
cmp eax, dword [ebp - 0x30]
jge 0x4a3aac
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0x40]
cmp eax, dword [ebp - 0x34]
jle 0x4a3aba
mov eax, dword [ebp - 0x40]
mov dword [ebp - 0x34], eax
inc dword [ebp - 0x10]
dec dword [ebp - 0x68]
jne 0x4a3a59
mov eax, dword [ebp - 0x34]
cmp eax, dword [ebp - 0x30]
jl 0x4a3d33
mov ecx, dword [ebp - 0x5c]
shr dword [ebp - 0x30], cl
mov ecx, dword [ebp - 0x5c]
shr dword [ebp - 0x34], cl
mov eax, dword [ebp - 0x34]
sub eax, dword [ebp - 0x30]
add eax, 2
mov dword [ebp - 0x4c], eax
mov eax, dword [ebp - 0x44]
call fcn.00405f74
cmp eax, dword [ebp - 0x4c]
jge 0x4a3b2d
mov eax, dword [ebp - 0x4c]
add eax, 0x40
push eax
lea eax, [ebp - 0x44]
mov ecx, 1
mov edx, dword [0x4a3930]
call fcn.00406150
add esp, 4
mov eax, dword [ebp - 0x4c]
add eax, 0x40
push eax
lea eax, [ebp - 0x48]
mov ecx, 1
mov edx, dword [0x4a3958]
call fcn.00406150
add esp, 4
mov ebx, dword [0x4d33e8]
mov ebx, dword [ebx]
mov eax, dword [ebp - 0x44]
xor ecx, ecx
mov edx, dword [ebp - 0x4c]
call ebx
cmp byte [ebp + 0xc], 0
jne 0x4a3bfe
mov eax, dword [ebp - 0x28]
mov edx, dword [ebp - 0x2c]
sub edx, eax
jl 0x4a3cd8
inc edx
mov dword [ebp - 0x68], edx
mov dword [ebp - 0x10], eax
xor esi, esi
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
mov eax, dword [eax + edx*4]
call fcn.00405f74
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
mov eax, dword [eax + edx*4]
mov dword [ebp - 0x50], eax
cmp esi, dword [ebp - 0x14]
jge 0x4a3bed
mov eax, dword [ebp - 0x50]
mov ebx, dword [eax + esi*4]
and ebx, 0x7fffffff
mov eax, dword [ebp - 0x60]
and eax, ebx
mov dword [ebp - 0x38], eax
mov ecx, dword [ebp - 0x5c]
shr ebx, cl
sub ebx, dword [ebp - 0x30]
mov eax, dword [ebp - 0x38]
xor eax, dword [ebp - 0x60]
mov edx, dword [ebp - 0x44]
add dword [edx + ebx*4], eax
mov eax, dword [ebp - 0x44]
mov edx, dword [ebp - 0x38]
add dword [eax + ebx*4 + 4], edx
inc esi
mov eax, dword [ebp - 0x50]
mov ebx, dword [eax + esi*4]
and ebx, 0x7fffffff
mov eax, dword [ebp - 0x60]
and eax, ebx
mov dword [ebp - 0x38], eax
mov ecx, dword [ebp - 0x5c]
shr ebx, cl
sub ebx, dword [ebp - 0x30]
mov eax, dword [ebp - 0x38]
xor eax, dword [ebp - 0x60]
mov edx, dword [ebp - 0x44]
sub dword [edx + ebx*4], eax
mov eax, dword [ebp - 0x44]
mov edx, dword [ebp - 0x38]
sub dword [eax + ebx*4 + 4], edx
inc esi
cmp esi, dword [ebp - 0x14]
jl 0x4a3b82
inc dword [ebp - 0x10]
dec dword [ebp - 0x68]
jne 0x4a3b5e
jmp 0x4a3cd8
mov eax, dword [ebp - 0x28]
mov edx, dword [ebp - 0x2c]
sub edx, eax
jl 0x4a3cd8
inc edx
mov dword [ebp - 0x68], edx
mov dword [ebp - 0x10], eax
xor esi, esi
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
mov eax, dword [eax + edx*4]
call fcn.00405f74
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
mov eax, dword [eax + edx*4]
mov dword [ebp - 0x50], eax
xor eax, eax
mov dword [ebp - 0x54], eax
cmp esi, dword [ebp - 0x14]
jge 0x4a3ccc
mov eax, dword [ebp - 0x50]
mov ebx, dword [eax + esi*4]
inc esi
test ebx, 0x80000000
je 0x4a3c58
mov dword [ebp - 0x58], 1
jmp 0x4a3c5f
mov dword [ebp - 0x58], 0xffffffff
and ebx, 0x7fffffff
cmp dword [ebp - 0x54], 0
jne 0x4a3c91
mov eax, dword [ebp - 0x60]
and eax, ebx
mov dword [ebp - 0x38], eax
mov ecx, dword [ebp - 0x5c]
shr ebx, cl
sub ebx, dword [ebp - 0x30]
mov eax, dword [ebp - 0x38]
xor eax, dword [ebp - 0x60]
mov edx, dword [ebp - 0x44]
add dword [edx + ebx*4], eax
mov eax, dword [ebp - 0x44]
mov edx, dword [ebp - 0x38]
add dword [eax + ebx*4 + 4], edx
mov eax, dword [ebp - 0x58]
add dword [ebp - 0x54], eax
cmp dword [ebp - 0x54], 0
jne 0x4a3cc3
mov eax, dword [ebp - 0x60]
and eax, ebx
mov dword [ebp - 0x38], eax
mov ecx, dword [ebp - 0x5c]
shr ebx, cl
sub ebx, dword [ebp - 0x30]
mov eax, dword [ebp - 0x38]
xor eax, dword [ebp - 0x60]
mov edx, dword [ebp - 0x44]
sub dword [edx + ebx*4], eax
mov eax, dword [ebp - 0x44]
mov edx, dword [ebp - 0x38]
sub dword [eax + ebx*4 + 4], edx
cmp esi, dword [ebp - 0x14]
jl 0x4a3c40
inc dword [ebp - 0x10]
dec dword [ebp - 0x68]
jne 0x4a3c13
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x4c]
dec eax
test eax, eax
jl 0x4a3d09
inc eax
mov dword [ebp - 0x68], eax
xor esi, esi
mov eax, dword [ebp - 0x44]
mov eax, dword [eax + esi*4]
add dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
imul dword [ebp - 0x64]
shr eax, 8
mov edx, dword [ebp - 0x48]
mov dword [edx + esi*4], eax
inc esi
dec dword [ebp - 0x68]
jne 0x4a3ceb
mov eax, dword [ebp - 0x24]
push eax
mov eax, dword [ebp - 0x4c]
push eax
mov eax, dword [ebp - 0x48]
push eax
mov ecx, dword [ebp - 0x24]
mov edx, dword [ebp - 0x30]
mov eax, dword [ebp - 4]
call fcn.0049c6b4
mov edx, eax
mov ecx, dword [ebp - 0x30]
mov eax, dword [ebp + 0x14]
call dword [ebp + 0x10]
call fcn.00490f50
inc dword [ebp - 0x24]
mov eax, dword [ebp - 0x24]
cmp eax, dword [ebp - 0x20]
jl 0x4a3a00
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a3d73
lea eax, [ebp - 0x48]
mov edx, dword [0x4a3958]
call fcn.0040627c
lea eax, [ebp - 0x44]
mov edx, dword [0x4a3930]
call fcn.0040627c
ret