Function at 0x7b3100
Capabilities:
Encrypt data using aes

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x24
mov ecx, dword [esp + 0x38]
movzx eax, byte [ecx]
shl eax, 0x18
movzx edx, byte [ecx + 1]
shl edx, 0x10
or edx, eax
movzx esi, byte [ecx + 2]
shl esi, 8
or esi, edx
movzx ebx, byte [ecx + 3]
or ebx, esi
movzx edx, byte [ecx + 4]
shl edx, 0x18
movzx esi, byte [ecx + 5]
shl esi, 0x10
or esi, edx
movzx edi, byte [ecx + 6]
shl edi, 8
or edi, esi
movzx edx, byte [ecx + 7]
or edx, edi
movzx esi, byte [ecx + 8]
shl esi, 0x18
movzx edi, byte [ecx + 9]
shl edi, 0x10
or edi, esi
movzx esi, byte [ecx + 0xa]
shl esi, 8
or esi, edi
movzx ebp, byte [ecx + 0xb]
or ebp, esi
movzx esi, byte [ecx + 0xc]
shl esi, 0x18
movzx edi, byte [ecx + 0xd]
shl edi, 0x10
or edi, esi
movzx esi, byte [ecx + 0xe]
shl esi, 8
or esi, edi
movzx ecx, byte [ecx + 0xf]
or ecx, esi
mov eax, dword [esp + 0x40]
mov esi, dword [eax + 0x1e0]
xor ebx, dword [eax]
xor edx, dword [eax + 4]
xor ebp, dword [eax + 8]
xor ecx, dword [eax + 0xc]
sar esi, 1
mov dword [esp + 0x1c], esi
lea eax, [eax + 0x2c]
mov dword [esp + 0x20], eax
lea esi, [esi*4]
mov dword [esp], esi
jmp 0x7b32d0
mov dword [esp + 0x1c], esi
movzx esi, al
mov dword [esp + 0x18], esi
movzx esi, ah
mov dword [esp + 0x14], esi
mov dword [esp + 4], eax
shr eax, 0x18
movzx edi, cl
mov dword [esp + 0xc], edi
movzx edi, ch
mov dword [esp + 0x10], edi
shr ecx, 0xe
and ecx, 0x3fc
mov edi, dword [ecx + 0x7eee20]
xor edi, dword [eax*4 + 0x7eea20]
mov eax, edx
shr eax, 0xe
and eax, 0x3fc
mov ecx, dword [eax + 0x7eee20]
xor ecx, dword [ebp*4 + 0x7eea20]
movzx ebp, bh
xor ecx, dword [ebp*4 + 0x7ef220]
mov eax, dword [esp + 0x18]
xor ecx, dword [eax*4 + 0x7ef620]
mov ebp, edx
shr ebp, 0x18
mov eax, ebx
shr ebx, 0xe
and ebx, 0x3fc
movzx esi, dl
mov dword [esp + 8], esi
movzx edx, dh
mov dword [esp + 0x18], edx
mov edx, dword [ebx + 0x7eee20]
xor edx, dword [ebp*4 + 0x7eea20]
mov ebx, dword [esp + 0x14]
xor edx, dword [ebx*4 + 0x7ef220]
mov ebx, dword [esp + 0xc]
xor edx, dword [ebx*4 + 0x7ef620]
mov ebx, eax
shr ebx, 0x18
mov esi, dword [esp + 4]
shr esi, 0xe
and esi, 0x3fc
movzx ebp, al
mov esi, dword [esi + 0x7eee20]
xor esi, dword [ebx*4 + 0x7eea20]
mov ebx, ecx
mov ecx, edi
mov eax, dword [esp + 0x10]
xor esi, dword [eax*4 + 0x7ef220]
mov eax, dword [esp + 8]
xor esi, dword [eax*4 + 0x7ef620]
mov eax, dword [esp + 0x18]
xor ecx, dword [eax*4 + 0x7ef220]
xor ecx, dword [ebp*4 + 0x7ef620]
mov eax, dword [esp + 0x20]
xor ebx, dword [eax - 0xc]
xor edx, dword [eax - 8]
xor esi, dword [eax - 4]
mov ebp, esi
xor ecx, dword [eax]
lea esi, [eax + 0x20]
mov dword [esp + 0x20], esi
movzx eax, cl
mov dword [esp + 0x18], eax
movzx eax, ch
mov dword [esp + 0x14], eax
mov dword [esp + 4], ecx
shr ecx, 0x18
mov edi, ebx
movzx eax, bl
mov dword [esp + 0xc], eax
movzx eax, bh
mov dword [esp + 0x10], eax
shr ebx, 0xe
and ebx, 0x3fc
mov eax, dword [ebx + 0x7eee20]
xor eax, dword [ecx*4 + 0x7eea20]
shr edi, 0x18
mov ecx, edx
shr ecx, 0xe
and ecx, 0x3fc
mov ecx, dword [ecx + 0x7eee20]
xor ecx, dword [edi*4 + 0x7eea20]
mov ebx, ebp
movzx edi, bh
xor ecx, dword [edi*4 + 0x7ef220]
mov edi, dword [esp + 0x18]
xor ecx, dword [edi*4 + 0x7ef620]
mov edi, edx
shr edi, 0x18
mov ebx, ebp
shr ebx, 0xe
and ebx, 0x3fc
mov esi, edx
movzx edx, dl
mov dword [esp + 0x18], edx
mov edx, esi
movzx edx, dh
mov dword [esp + 8], edx
mov edx, dword [ebx + 0x7eee20]
xor edx, dword [edi*4 + 0x7eea20]
mov edi, dword [esp + 0x14]
xor edx, dword [edi*4 + 0x7ef220]
mov edi, dword [esp + 0xc]
xor edx, dword [edi*4 + 0x7ef620]
mov ebx, ebp
mov edi, ebx
shr edi, 0x18
mov esi, dword [esp + 4]
shr esi, 0xe
and esi, 0x3fc
movzx ebp, bl
mov ebx, dword [esi + 0x7eee20]
xor ebx, dword [edi*4 + 0x7eea20]
mov esi, dword [esp + 0x10]
xor ebx, dword [esi*4 + 0x7ef220]
mov esi, dword [esp + 0x18]
xor ebx, dword [esi*4 + 0x7ef620]
mov esi, dword [esp + 8]
xor eax, dword [esi*4 + 0x7ef220]
mov esi, dword [esp + 0x20]
xor ecx, dword [esi - 0x1c]
xor edx, dword [esi - 0x18]
xor ebx, dword [esi - 0x14]
xor eax, dword [ebp*4 + 0x7ef620]
xor eax, dword [esi - 0x10]
mov ebp, ecx
shr ebp, 0x18
mov esi, dword [esp + 0x1c]
dec esi
jne 0x7b31c0
mov esi, edx
shr esi, 0xe
and esi, 0x3fc
mov edi, dword [esi + 0x7efe20]
xor edi, dword [ebp*4 + 0x7efa20]
movzx esi, bh
xor edi, dword [esi*4 + 0x7f0220]
movzx esi, al
xor edi, dword [esi*4 + str.cwko0]
mov ebp, dword [esp + 0x40]
mov esi, dword [esp]
xor edi, dword [ebp + esi*8]
mov dword [esp + 0x20], ebx
mov ebx, edi
shr ebx, 0x18
mov ebp, dword [esp + 0x3c]
mov byte [ebp], bl
mov ebx, edi
shr ebx, 0x10
mov byte [ebp + 1], bl
mov ebx, edi
mov byte [ebp + 2], bh
mov byte [ebp + 3], bl
mov esi, edx
shr esi, 0x18
mov edi, dword [esp + 0x20]
shr edi, 0xe
and edi, 0x3fc
mov ebx, dword [edi + 0x7efe20]
xor ebx, dword [esi*4 + 0x7efa20]
movzx esi, ah
xor ebx, dword [esi*4 + 0x7f0220]
movzx esi, cl
xor ebx, dword [esi*4 + str.cwko0]
mov esi, dword [esp]
mov edi, dword [esp + 0x40]
xor ebx, dword [edi + esi*8 + 4]
mov esi, ebx
shr ebx, 0x18
mov byte [ebp + 4], bl
mov ebx, esi
shr ebx, 0x10
mov byte [ebp + 5], bl
mov ebx, esi
mov byte [ebp + 6], bh
mov byte [ebp + 7], bl
mov esi, dword [esp + 0x20]
shr esi, 0x18
mov edi, eax
shr edi, 0xe
and edi, 0x3fc
mov ebx, dword [edi + 0x7efe20]
xor ebx, dword [esi*4 + 0x7efa20]
movzx esi, ch
xor ebx, dword [esi*4 + 0x7f0220]
movzx esi, dl
xor ebx, dword [esi*4 + str.cwko0]
mov esi, dword [esp + 0x40]
mov edi, dword [esp]
xor ebx, dword [esi + edi*8 + 8]
mov esi, ebx
shr ebx, 0x18
mov byte [ebp + 8], bl
mov ebx, esi
shr ebx, 0x10
mov byte [ebp + 9], bl
mov ebx, esi
mov byte [ebp + 0xa], bh
mov byte [ebp + 0xb], bl
shr eax, 0x18
shr ecx, 0xe
and ecx, 0x3fc
mov ecx, dword [ecx + 0x7efe20]
xor ecx, dword [eax*4 + 0x7efa20]
movzx eax, dh
xor ecx, dword [eax*4 + 0x7f0220]
mov eax, dword [esp + 0x20]
movzx eax, al
xor ecx, dword [eax*4 + str.cwko0]
mov eax, dword [esp + 0x40]
xor ecx, dword [eax + edi*8 + 0xc]
mov eax, ecx
shr eax, 0x18
mov byte [ebp + 0xc], al
mov eax, ecx
shr eax, 0x10
mov byte [ebp + 0xd], al
mov byte [ebp + 0xe], ch
mov byte [ebp + 0xf], cl
xor eax, eax
add esp, 0x24
pop esi
pop edi
pop ebx
pop ebp
ret