Function at 0x1000a950
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10058437
mov eax, dword fs:[0]
push eax
sub esp, 0x4c
push ebx
push esi
push edi
mov eax, dword [0x1006f014]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x10], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x14], 0xf
cmp dword [esi + 0x14], 0x10
mov dword [esi + 0x10], 0
jb 0x1000a9aa
mov eax, dword [esi]
jmp 0x1000a9ac
mov eax, esi
mov byte [eax], 0
mov dword [ebp - 4], 0
cmp dword [esi + 0x14], 0x10
mov dword [ebp - 0x10], 1
mov dword [esi + 0x10], 0
jb 0x1000a9ce
mov eax, dword [esi]
jmp 0x1000a9d0
mov eax, esi
mov edi, dword [ebp + 0xc]
mov byte [eax], 0
test edx, edx
je 0x1000ab7a
mov ebx, dword [edx + 0x44]
mov eax, 0x12e0be83
mul edi
mov eax, edi
mov byte [ebp - 0x34], 0
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 0x1d
dec eax
cmp eax, 2
mov eax, 0xcccccccd
jbe 0x1000aa9a
mul ebx
movaps xmm0, xmmword [0x10067290]
movups xmmword [ebp - 0x58], xmm0
movaps xmm0, xmmword [0x10066d10]
mov eax, ebx
mov dword [ebp - 0x38], 0x10d115b
shr edx, 3
movups xmmword [ebp - 0x48], xmm0
lea ecx, [edx + edx*4]
add ecx, ecx
sub eax, ecx
mov ecx, 0x64
push eax
mov eax, edx
xor edx, edx
div ecx
mov eax, 0x10624dd3
mov ecx, 0x2710
push edx
mul ebx
shr edx, 6
mov eax, edx
xor edx, edx
div ecx
mov eax, 0x6b5fca6b
push edx
mul ebx
shr edx, 0x16
xor ecx, ecx
push edx
mov al, byte [ebp - 0x58]
xor byte [ebp + ecx - 0x57], al
inc ecx
cmp ecx, 0x23
jb 0x1000aa61
sub esp, 0x18
mov byte [ebp - 0x34], 0
lea eax, [ebp - 0x57]
mov ecx, esp
push eax
call fcn.100055b0
lea eax, [ebp - 0x30]
push eax
call fcn.10009da0
add esp, 0x2c
mov ebx, eax
mov dword [ebp - 4], 1
jmp 0x1000ab29
mul ebx
movaps xmm0, xmmword [0x10067570]
movups xmmword [ebp - 0x58], xmm0
movaps xmm0, xmmword [0x10066c40]
mov eax, ebx
mov dword [ebp - 0x38], 0x1b170b41
shr edx, 3
movups xmmword [ebp - 0x48], xmm0
lea ecx, [edx + edx*4]
add ecx, ecx
sub eax, ecx
mov ecx, 0x64
push eax
mov eax, edx
xor edx, edx
div ecx
mov eax, 0x10624dd3
mov ecx, 0x2710
push edx
mul ebx
shr edx, 6
mov eax, edx
xor edx, edx
div ecx
mov eax, 0x6b5fca6b
push edx
mul ebx
shr edx, 0x16
xor ecx, ecx
push edx
mov al, byte [ebp - 0x58]
xor byte [ebp + ecx - 0x57], al
inc ecx
cmp ecx, 0x23
jb 0x1000aaf5
sub esp, 0x18
mov byte [ebp - 0x34], 0
lea eax, [ebp - 0x57]
mov ecx, esp
push eax
call fcn.100055b0
lea eax, [ebp - 0x30]
push eax
call fcn.10009da0
add esp, 0x2c
mov ebx, eax
mov dword [ebp - 4], 2
cmp esi, ebx
je 0x1000ab64
cmp dword [esi + 0x14], 0x10
jb 0x1000ab3f
mov eax, dword [esi + 0x14]
inc eax
push eax
push dword [esi]
call fcn.10005380
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], 0
cmp dword [esi + 0x14], 0x10
jb 0x1000ab57
mov eax, dword [esi]
jmp 0x1000ab59
mov eax, esi
push ebx
mov ecx, esi
mov byte [eax], 0
call fcn.10004ce0
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x1c]
cmp eax, 0x10
jb 0x1000ab7a
inc eax
push eax
push dword [ebp - 0x30]
call fcn.10005380
mov ebx, dword [ebp + 8]
test ebx, ebx
je 0x1000ac85
mov ebx, dword [ebx + 0x40]
test ebx, ebx
je 0x1000ac85
mov eax, 0x12e0be83
mov byte [ebp - 0x34], 0
mul edi
mov eax, 0xcccccccd
mov ecx, ebx
sub edi, edx
shr edi, 1
add edi, edx
mul ebx
shr edi, 0x1d
mov eax, edx
dec edi
shr eax, 3
lea edx, [eax + eax*4]
add edx, edx
sub ecx, edx
xor edx, edx
push ecx
mov ecx, 0x64
div ecx
mov eax, 0x10624dd3
mov ecx, 0x2710
push edx
mul ebx
shr edx, 6
mov eax, edx
xor edx, edx
div ecx
mov eax, 0x6b5fca6b
xor ecx, ecx
push edx
mul ebx
shr edx, 0x16
push edx
cmp edi, 2
jbe 0x1000ac1f
movaps xmm0, xmmword [0x10066ef0]
movups xmmword [ebp - 0x58], xmm0
mov dword [ebp - 0x38], 0x6468743e
movaps xmm0, xmmword [0x100677d0]
movups xmmword [ebp - 0x48], xmm0
nop word [eax + eax]
mov al, byte [ebp - 0x58]
xor byte [ebp + ecx - 0x57], al
inc ecx
cmp ecx, 0x23
jb 0x1000ac10
jmp 0x1000ac4d
movaps xmm0, xmmword [0x10067700]
movups xmmword [ebp - 0x58], xmm0
mov dword [ebp - 0x38], 0x2d213d77
movaps xmm0, xmmword [0x10067190]
movups xmmword [ebp - 0x48], xmm0
nop dword [eax]
mov al, byte [ebp - 0x58]
xor byte [ebp + ecx - 0x57], al
inc ecx
cmp ecx, 0x23
jb 0x1000ac40
sub esp, 0x18
mov byte [ebp - 0x34], 0
lea eax, [ebp - 0x57]
mov ecx, esp
push eax
call fcn.100055b0
lea eax, [ebp - 0x30]
push eax
call fcn.10009da0
add esp, 0x2c
mov ecx, esi
push eax
call fcn.1000b250
mov eax, dword [ebp - 0x1c]
cmp eax, 0x10
jb 0x1000ac85
inc eax
push eax
push dword [ebp - 0x30]
call fcn.10005380
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret