Function at 0x100bb710
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x154
push ebx
mov ebx, ecx
xor edx, edx
push ebp
push esi
push edi
mov dword [esp + 0x30], ebx
lea esi, [ebx + 0x28]
mov eax, dword [esi]
lea esi, [esi + 4]
bswap eax
mov dword [esp + edx*4 + 0x64], eax
inc edx
cmp edx, 0x10
jb 0x100bb725
lea eax, [esp + 0x9c]
mov ebp, 0x30
mov edx, dword [eax - 0x34]
lea eax, [eax + 4]
mov esi, dword [eax - 4]
mov edi, edx
mov ecx, edx
ror edi, 0x12
ror ecx, 7
xor edi, ecx
shr edx, 3
xor edi, edx
mov ecx, esi
mov edx, esi
ror ecx, 0x11
ror edx, 0x13
xor edx, ecx
shr esi, 0xa
xor edx, esi
add edi, edx
add edi, dword [eax - 0x3c]
add edi, dword [eax - 0x18]
mov dword [eax + 4], edi
sub ebp, 1
jne 0x100bb742
mov eax, dword [ebx]
mov ebp, eax
mov edx, dword [ebx + 0xc]
mov ecx, dword [ebx + 8]
mov esi, dword [ebx + 0x18]
mov dword [esp + 0x2c], eax
mov eax, dword [ebx + 4]
mov dword [esp + 0x48], edx
mov dword [esp + 0x20], edx
mov edx, dword [ebx + 0x10]
mov edi, edx
mov dword [esp + 0x38], eax
mov dword [esp + 0x14], eax
mov eax, dword [ebx + 0x1c]
mov dword [esp + 0x4c], edx
mov edx, dword [ebx + 0x14]
xor ebx, ebx
mov dword [esp + 0x24], eax
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x14]
mov dword [esp + 0x40], ecx
mov dword [esp + 0x10], ecx
mov dword [esp + 0x54], edx
mov dword [esp + 0x5c], esi
mov dword [esp + 0x18], esi
mov dword [esp + 0x3c], eax
mov eax, edi
ror eax, 0xb
mov dword [esp + 0x60], esi
mov esi, edi
ror esi, 0x19
xor esi, eax
mov dword [esp + 0x44], ecx
mov eax, edi
mov dword [esp + 0x58], edx
ror eax, 6
mov ecx, edi
xor esi, eax
mov dword [esp + 0x28], edi
not ecx
mov dword [esp + 0x50], edi
and ecx, dword [esp + 0x18]
mov eax, edx
and eax, edi
mov dword [esp + 0x34], ebp
xor ecx, eax
mov edi, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
add esi, ecx
add esi, dword [ebx + 0x1019cfe0]
add esi, dword [esp + ebx + 0x64]
add ebx, 4
add esi, dword [esp + 0x1c]
mov dword [esp + 0x1c], eax
add edi, esi
mov dword [esp + 0x18], edx
mov eax, ebp
ror eax, 0xd
mov edx, ebp
ror edx, 0x16
xor edx, eax
mov eax, ebp
ror eax, 2
xor edx, eax
mov eax, dword [esp + 0x14]
mov ecx, eax
and eax, dword [esp + 0x10]
xor ecx, dword [esp + 0x10]
and ecx, ebp
xor ecx, eax
mov eax, dword [esp + 0x10]
add edx, ecx
mov dword [esp + 0x20], eax
mov ecx, dword [esp + 0x14]
mov eax, ebp
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], eax
lea ebp, [edx + esi]
mov edx, dword [esp + 0x28]
mov esi, dword [esp + 0x18]
cmp ebx, 0x100
jb 0x100bb7d2
mov ebx, dword [esp + 0x30]
mov eax, dword [esp + 0x2c]
add eax, ebp
mov dword [ebx], eax
mov eax, dword [esp + 0x34]
add eax, dword [esp + 0x38]
mov dword [ebx + 4], eax
mov eax, dword [esp + 0x3c]
add eax, dword [esp + 0x40]
mov dword [ebx + 8], eax
mov eax, dword [esp + 0x44]
add eax, dword [esp + 0x48]
mov dword [ebx + 0xc], eax
mov eax, dword [esp + 0x4c]
add eax, edi
mov dword [ebx + 0x10], eax
mov eax, dword [esp + 0x50]
add eax, dword [esp + 0x54]
mov dword [ebx + 0x14], eax
mov eax, dword [esp + 0x58]
add eax, dword [esp + 0x5c]
mov dword [ebx + 0x18], eax
mov eax, dword [esp + 0x60]
add eax, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword [ebx + 0x1c], eax
pop ebx
add esp, 0x154
ret