Function at 0x10121a09
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x170
mov eax, dword [ebp + 8]
xor ecx, ecx
mov dword [0x1020c7b4], 0xd90
mov edx, ecx
mov dword [ebp - 0x130], eax
mov dword [ebp - 0x134], edx
mov dword [ebp - 0x138], ecx
mov eax, dword [ebp - 0x138]
mov ecx, dword [ebp - 0x134]
lea edx, section..data
imul esi, eax, 0xa0
mov edi, edx
add edi, esi
add edi, 0x8c
mov esi, dword [edi]
imul edi, eax, 0xa0
add edx, edi
add edx, 0x88
movzx edx, word [edx]
xor edx, esi
add edx, ecx
add eax, 1
cmp eax, 0x159
mov ecx, edx
mov dword [ebp - 0x13c], edx
mov dword [ebp - 0x134], ecx
mov dword [ebp - 0x138], eax
jne 0x10121a38
mov dword [0x1020c7b4], 0x2680
mov dword [0x1020c7b8], 0x840
xor eax, eax
mov dword [ebp - 0x140], eax
jmp 0x10121aaf
mov eax, dword [ebp - 0x140]
mov ecx, eax
add ecx, 1
mov dl, byte [eax + 0x101fc7c4]
mov dh, byte [eax + 0x101fc795]
sub dh, dl
mov byte [ebp + eax - 0x12c], dh
cmp ecx, 0xe
mov dword [ebp - 0x140], ecx
jne 0x10121aaf
lea eax, [ebp - 0x12c]
mov dword [0x1020c7b8], 0x184dd
mov dword [0x1020c7b4], 0x4b4
mov dword [ebp - 0x144], eax
call fcn.10121646
mov dword [esp], eax
mov eax, dword [ebp - 0x144]
mov dword [esp + 4], eax
call fcn.101212c4
mov ecx, eax
mov dword [0x1020c7d4], eax
mov eax, esp
mov edx, dword [ebp - 0x13c]
mov dword [eax + 4], edx
mov dword [eax + 0xc], 4
mov dword [eax + 8], 0x1000
mov dword [eax], 0
call ecx
sub esp, 0x10
xor ecx, ecx
mov dword [0x1020c7b4], 0x1402
mov edx, ecx
mov dword [ebp - 0x148], eax
mov dword [ebp - 0x14c], edx
mov dword [ebp - 0x150], ecx
mov eax, dword [ebp - 0x150]
mov ecx, dword [ebp - 0x14c]
lea edx, section..data
imul esi, eax, 0xa0
mov edi, edx
add edi, esi
add edi, 0x8c
mov esi, dword [edi]
imul edi, eax, 0xa0
mov ebx, edx
add ebx, edi
add ebx, 0x34
mov edi, dword [ebx]
imul ebx, eax, 0xa0
add edx, ebx
add edx, 0x88
movzx edx, word [edx]
xor edx, esi
mov esi, dword [ebp - 0x148]
add esi, ecx
mov dword [esp], esi
mov dword [esp + 4], edi
mov dword [esp + 8], edx
mov dword [ebp - 0x154], eax
mov dword [ebp - 0x158], ecx
mov dword [ebp - 0x15c], edx
call fcn.10121ec3
mov eax, dword [ebp - 0x15c]
mov ecx, dword [ebp - 0x158]
add eax, ecx
mov edx, dword [ebp - 0x154]
add edx, 1
cmp edx, 0x159
mov dword [ebp - 0x14c], eax
mov dword [ebp - 0x150], edx
jne 0x10121b64
lea eax, [0x101fc7a3]
mov ecx, 0x20
lea edx, [ebp - 0x10c]
mov dword [0x1020c7b8], 0xb83
mov esi, dword [ebp - 0x148]
add esi, 0x719d7
mov edi, dword [ebp - 0x148]
add edi, 0x20366
mov ebx, dword [0x1020c7b4]
add ebx, 0x1cea
mov dword [0x1020c7b4], ebx
mov dword [esp], edx
mov dword [esp + 4], eax
mov dword [esp + 8], 0x20
mov dword [ebp - 0x160], edi
mov dword [ebp - 0x164], ecx
mov dword [ebp - 0x168], edx
mov dword [ebp - 0x16c], esi
call fcn.10121169
mov dword [0x1020c7b4], 0x317
mov dword [0x1020c7b8], 0x11e7
mov eax, dword [ebp - 0x168]
mov dword [esp], eax
mov ecx, dword [ebp - 0x148]
mov dword [esp + 4], ecx
mov dword [esp + 8], ecx
mov edx, dword [ebp - 0x13c]
mov dword [esp + 0xc], edx
call fcn.101221bc
xor eax, eax
mov ecx, dword [ebp - 0x130]
mov edx, dword [ebp - 0x16c]
mov dword [ecx], edx
mov dword [ecx + 4], 0x122400
mov edx, dword [ebp - 0x160]
mov dword [ecx + 8], edx
mov dword [ecx + 0xc], 0x1f20
mov edx, dword [0x1020c7b8]
add edx, 0x5f5
mov dword [0x1020c7b4], edx
add esp, 0x170
pop esi
pop edi
pop ebx
pop ebp
ret