Function at 0x5a9f0e
Capabilities:
Encode data using xor
Encrypt data using aes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, str.srcciphers_aes_aes.c
push edi
test esi, esi
jne 0x5a9f36
push 0x127
push ebx
push str.pt___NULL
call fcn.005accb1
add esp, 0xc
mov edi, dword [ebp + 0xc]
test edi, edi
jne 0x5a9f50
push 0x128
push ebx
push str.ct___NULL
call fcn.005accb1
add esp, 0xc
mov edx, dword [ebp + 0x10]
test edx, edx
jne 0x5a9f6d
push 0x129
push ebx
push str.skey___NULL
call fcn.005accb1
mov edx, dword [ebp + 0x10]
add esp, 0xc
movzx ecx, byte [esi]
movzx eax, byte [esi + 1]
shl ecx, 8
or ecx, eax
movzx ebx, byte [esi + 8]
movzx eax, byte [esi + 2]
shl ecx, 8
or ecx, eax
shl ebx, 8
movzx eax, byte [esi + 3]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 5]
xor ecx, dword [edx]
mov dword [ebp + 8], ecx
movzx ecx, byte [esi + 4]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 6]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 7]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 9]
xor ecx, dword [edx + 4]
or ebx, eax
movzx eax, byte [esi + 0xa]
shl ebx, 8
or ebx, eax
mov dword [ebp - 0x10], ecx
movzx eax, byte [esi + 0xb]
shl ebx, 8
or ebx, eax
movzx eax, byte [esi + 0xd]
xor ebx, dword [edx + 8]
movzx edx, byte [esi + 0xc]
shl edx, 8
or edx, eax
movzx eax, byte [esi + 0xe]
shl edx, 8
or edx, eax
movzx eax, byte [esi + 0xf]
shl edx, 8
or edx, eax
mov esi, dword [ebp + 0x10]
mov eax, dword [ebp + 0x10]
xor edx, dword [eax + 0xc]
mov eax, ebx
shr eax, 8
movzx ecx, al
mov eax, dword [ebp - 0x10]
shr eax, 0x10
movzx eax, al
mov ecx, dword [ecx*4 + 0x70f180]
xor ecx, dword [eax*4 + 0x70ed80]
mov eax, dword [ebp + 8]
shr eax, 0x18
xor ecx, dword [eax*4 + 0x70e180]
movzx eax, dl
xor ecx, dword [eax*4 + 0x70f580]
mov eax, dword [ebp + 0x10]
xor ecx, dword [eax + 0x10]
mov eax, edx
shr eax, 8
mov dword [ebp - 0xc], ecx
movzx ecx, al
mov eax, ebx
shr eax, 0x10
movzx eax, al
mov ecx, dword [ecx*4 + 0x70f180]
xor ecx, dword [eax*4 + 0x70ed80]
mov eax, dword [ebp - 0x10]
shr eax, 0x18
xor ecx, dword [eax*4 + 0x70e180]
mov eax, dword [ebp + 8]
movzx eax, al
xor ecx, dword [eax*4 + 0x70f580]
mov eax, edx
xor ecx, dword [esi + 0x14]
mov dword [ebp - 4], ecx
shr eax, 0x10
mov ecx, ebx
movzx eax, al
shr ecx, 0x18
shr edx, 0x18
mov eax, dword [eax*4 + 0x70ed80]
xor eax, dword [ecx*4 + 0x70e180]
mov dword [ebp + 0x10], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp + 0x10]
shr eax, 8
movzx eax, al
mov edx, dword [edx*4 + 0x70e180]
xor ecx, dword [eax*4 + 0x70f180]
mov dword [ebp + 0x10], ecx
mov ecx, dword [ebp - 0x10]
mov edi, dword [ebp + 0x10]
movzx eax, cl
shr ecx, 8
xor edi, dword [eax*4 + 0x70f580]
mov eax, edi
mov dword [ebp + 0x10], edi
xor eax, dword [esi + 0x18]
mov dword [ebp + 0x10], eax
movzx eax, cl
mov edi, dword [ebp + 0xc]
xor edx, dword [eax*4 + 0x70f180]
mov eax, dword [ebp + 8]
shr eax, 0x10
movzx eax, al
xor edx, dword [eax*4 + 0x70ed80]
movzx eax, bl
xor edx, dword [eax*4 + 0x70f580]
lea eax, [esi + 0x20]
xor edx, dword [esi + 0x1c]
mov dword [ebp + 8], eax
mov eax, dword [esi + 0x1e0]
sar eax, 1
sub eax, 1
mov dword [ebp - 0x10], edx
mov dword [ebp - 0x18], eax
je 0x5aa32c
mov edi, dword [ebp + 0x10]
mov eax, edi
shr eax, 8
movzx ecx, al
mov eax, dword [ebp - 4]
shr eax, 0x10
movzx eax, al
mov ecx, dword [ecx*4 + 0x70f180]
mov edx, dword [ebp - 0xc]
mov ebx, dword [ebp - 0x10]
xor ecx, dword [eax*4 + 0x70ed80]
mov eax, edx
shr eax, 0x18
mov esi, dword [ebp - 0x10]
shr esi, 0x18
xor ecx, dword [eax*4 + 0x70e180]
movzx eax, bl
xor ecx, dword [eax*4 + 0x70f580]
mov eax, dword [ebp + 8]
xor ecx, dword [eax]
mov eax, ebx
shr eax, 8
mov dword [ebp - 8], ecx
movzx ecx, al
mov eax, edi
shr eax, 0x10
movzx eax, al
mov ecx, dword [ecx*4 + 0x70f180]
xor ecx, dword [eax*4 + 0x70ed80]
mov eax, dword [ebp - 4]
shr eax, 0x18
xor ecx, dword [eax*4 + 0x70e180]
movzx eax, dl
xor ecx, dword [eax*4 + 0x70f580]
mov eax, dword [ebp + 8]
xor ecx, dword [eax + 4]
mov eax, ebx
shr eax, 0x10
movzx eax, al
mov dword [ebp - 0x14], ecx
mov ecx, edi
shr ecx, 0x18
mov edi, dword [ebp + 8]
mov ebx, dword [eax*4 + 0x70ed80]
xor ebx, dword [ecx*4 + 0x70e180]
mov ecx, edx
mov edx, dword [ebp - 4]
mov eax, ecx
shr eax, 8
movzx eax, al
shr ecx, 0x10
xor ebx, dword [eax*4 + 0x70f180]
movzx eax, dl
shr edx, 8
xor ebx, dword [eax*4 + 0x70f580]
xor ebx, dword [edi + 8]
movzx eax, dl
mov edx, dword [esi*4 + 0x70e180]
xor edx, dword [eax*4 + 0x70f180]
movzx eax, cl
xor edx, dword [eax*4 + 0x70ed80]
mov eax, dword [ebp + 0x10]
movzx eax, al
xor edx, dword [eax*4 + 0x70f580]
mov eax, ebx
xor edx, dword [edi + 0xc]
shr eax, 8
movzx ecx, al
mov eax, dword [ebp - 0x14]
shr eax, 0x10
movzx eax, al
mov ecx, dword [ecx*4 + 0x70f180]
xor ecx, dword [eax*4 + 0x70ed80]
mov eax, dword [ebp - 8]
shr eax, 0x18
xor ecx, dword [eax*4 + 0x70e180]
movzx eax, dl
xor ecx, dword [eax*4 + 0x70f580]
mov eax, edx
xor ecx, dword [edi + 0x10]
mov dword [ebp - 0xc], ecx
shr eax, 8
movzx ecx, al
mov eax, ebx
shr eax, 0x10
movzx eax, al
mov ecx, dword [ecx*4 + 0x70f180]
xor ecx, dword [eax*4 + 0x70ed80]
mov eax, dword [ebp - 0x14]
shr eax, 0x18
xor ecx, dword [eax*4 + 0x70e180]
mov eax, dword [ebp - 8]
movzx eax, al
xor ecx, dword [eax*4 + 0x70f580]
mov eax, edx
xor ecx, dword [edi + 0x14]
shr eax, 0x10
movzx eax, al
mov dword [ebp - 4], ecx
mov ecx, ebx
shr ecx, 0x18
shr edx, 0x18
mov eax, dword [eax*4 + 0x70ed80]
xor eax, dword [ecx*4 + 0x70e180]
mov dword [ebp + 0x10], eax
mov eax, dword [ebp - 8]
mov ecx, dword [ebp + 0x10]
shr eax, 8
mov edx, dword [edx*4 + 0x70e180]
movzx eax, al
xor ecx, dword [eax*4 + 0x70f180]
mov dword [ebp + 0x10], ecx
mov ecx, dword [ebp - 0x14]
mov esi, dword [ebp + 0x10]
movzx eax, cl
shr ecx, 8
xor esi, dword [eax*4 + 0x70f580]
mov eax, esi
mov dword [ebp + 0x10], esi
xor eax, dword [edi + 0x18]
mov dword [ebp + 0x10], eax
movzx eax, cl
xor edx, dword [eax*4 + 0x70f180]
mov eax, dword [ebp - 8]
shr eax, 0x10
movzx eax, al
xor edx, dword [eax*4 + 0x70ed80]
movzx eax, bl
xor edx, dword [eax*4 + 0x70f580]
xor edx, dword [edi + 0x1c]
add edi, 0x20
sub dword [ebp - 0x18], 1
mov dword [ebp - 0x10], edx
mov dword [ebp + 8], edi
jne 0x5aa11f
mov edi, dword [ebp + 0xc]
mov eax, dword [ebp + 0x10]
shr eax, 8
movzx ecx, al
mov eax, dword [ebp - 4]
shr eax, 0x10
movzx eax, al
mov ecx, dword [ecx*4 + 0x70fd80]
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp + 8]
xor ecx, dword [eax*4 + 0x710180]
mov eax, ebx
shr eax, 0x18
xor ecx, dword [eax*4 + 0x710580]
movzx eax, dl
xor ecx, dword [eax*4 + str.cwko0]
mov eax, dword [ebp + 8]
xor ecx, dword [eax]
mov eax, ecx
mov byte [edi + 3], cl
shr eax, 0x18
mov byte [edi], al
mov eax, ecx
shr eax, 0x10
mov byte [edi + 1], al
mov eax, ecx
shr eax, 8
mov byte [edi + 2], al
mov eax, edx
shr eax, 8
movzx ecx, al
mov eax, dword [ebp + 0x10]
shr eax, 0x10
movzx eax, al
mov ecx, dword [ecx*4 + 0x70fd80]
xor ecx, dword [eax*4 + 0x710180]
mov eax, dword [ebp - 4]
shr eax, 0x18
xor ecx, dword [eax*4 + 0x710580]
movzx eax, bl
xor ecx, dword [eax*4 + str.cwko0]
xor ecx, dword [esi + 4]
mov eax, ecx
mov byte [edi + 7], cl
shr eax, 0x18
mov byte [edi + 4], al
mov eax, ecx
shr eax, 0x10
mov byte [edi + 5], al
mov eax, ecx
mov ecx, dword [ebp + 0x10]
shr eax, 8
mov byte [edi + 6], al
mov eax, edx
shr eax, 0x10
movzx eax, al
shr ecx, 0x18
mov edx, dword [eax*4 + 0x710180]
mov eax, ebx
xor edx, dword [ecx*4 + 0x710580]
mov ecx, dword [ebp - 4]
shr eax, 8
movzx eax, al
xor edx, dword [eax*4 + 0x70fd80]
movzx eax, cl
xor edx, dword [eax*4 + str.cwko0]
xor edx, dword [esi + 8]
mov eax, edx
mov byte [edi + 0xb], dl
shr eax, 0x18
mov byte [edi + 8], al
mov eax, edx
shr eax, 0x10
mov byte [edi + 9], al
mov eax, edx
mov edx, dword [ebp - 0x10]
shr eax, 8
shr edx, 0x18
shr ecx, 8
mov byte [edi + 0xa], al
movzx eax, cl
mov ecx, dword [edx*4 + 0x710580]
xor ecx, dword [eax*4 + 0x70fd80]
shr ebx, 0x10
movzx eax, bl
xor ecx, dword [eax*4 + 0x710180]
mov eax, dword [ebp + 0x10]
movzx eax, al
xor ecx, dword [eax*4 + str.cwko0]
xor ecx, dword [esi + 0xc]
mov eax, ecx
mov byte [edi + 0xf], cl
shr eax, 0x18
mov byte [edi + 0xc], al
mov eax, ecx
shr eax, 0x10
mov byte [edi + 0xd], al
mov eax, ecx
shr eax, 8
mov byte [edi + 0xe], al
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret