Function at 0x5a8c44
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
mov esi, dword [ebp + 0x10]
push edi
test esi, esi
jne 0x5a8c6b
push 0xb9
push str.srcciphers_rc6.c
push str.skey___NULL
call fcn.005accb1
add esp, 0xc
mov ebx, dword [ebp + 0xc]
test ebx, ebx
jne 0x5a8c89
push 0xba
push str.srcciphers_rc6.c
push str.pt___NULL
call fcn.005accb1
add esp, 0xc
mov edi, dword [ebp + 8]
test edi, edi
jne 0x5a8ca7
push 0xbb
push str.srcciphers_rc6.c
push str.ct___NULL
call fcn.005accb1
add esp, 0xc
push 4
pop ebx
push ebx
lea eax, [ebp - 0x14]
push edi
push eax
call fcn.00643300
push ebx
lea eax, [edi + 4]
push eax
lea eax, [ebp - 8]
push eax
call fcn.00643300
push ebx
lea eax, [edi + 8]
push eax
lea eax, [ebp - 0xc]
push eax
call fcn.00643300
push ebx
lea eax, [edi + 0xc]
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.00643300
mov edi, dword [ebp - 0x14]
lea eax, [esi + 0xa0]
sub edi, dword [esi + 0xa8]
add esp, 0x30
mov ecx, dword [ebp - 0xc]
sub ecx, dword [esi + 0xac]
mov ebx, dword [ebp - 8]
mov esi, dword [ebp - 0x10]
mov dword [ebp - 4], ecx
mov dword [ebp + 8], eax
mov dword [ebp - 0x14], 5
lea eax, [ecx*2 + 1]
imul eax, ecx
lea edx, [edi*2 + 1]
mov ecx, dword [ebp + 8]
imul edx, edi
sub ebx, dword [ecx + 4]
rol eax, 5
rol edx, 5
mov ecx, edx
ror ebx, cl
mov ecx, dword [ebp + 8]
xor ebx, eax
sub esi, dword [ecx]
mov ecx, eax
ror esi, cl
lea eax, [ebx*2 + 1]
mov ecx, dword [ebp + 8]
xor esi, edx
sub ecx, 8
imul eax, ebx
mov dword [ebp + 8], ecx
lea edx, [esi*2 + 1]
sub edi, dword [ecx + 4]
imul edx, esi
rol eax, 5
rol edx, 5
mov dword [ebp - 0x10], edx
mov ecx, edx
mov edx, dword [ebp + 8]
ror edi, cl
mov ecx, dword [ebp - 4]
xor edi, eax
sub ecx, dword [edx]
mov dword [ebp - 4], ecx
mov ecx, eax
mov eax, dword [ebp - 4]
ror eax, cl
mov ecx, edx
xor eax, dword [ebp - 0x10]
sub ecx, 8
mov dword [ebp + 8], ecx
mov dword [ebp - 4], eax
sub esi, dword [ecx + 4]
lea edx, [eax*2 + 1]
imul edx, eax
lea eax, [edi*2 + 1]
imul eax, edi
rol edx, 5
mov ecx, edx
rol eax, 5
ror esi, cl
mov ecx, dword [ebp + 8]
xor esi, eax
sub dword [ebp + 8], 8
mov dword [ebp - 0x10], esi
sub ebx, dword [ecx]
mov ecx, eax
ror ebx, cl
lea eax, [esi*2 + 1]
mov ecx, dword [ebp - 4]
xor ebx, edx
imul eax, esi
mov esi, dword [ebp + 8]
lea edx, [ebx*2 + 1]
imul edx, ebx
sub ecx, dword [esi + 4]
mov dword [ebp - 4], ecx
rol eax, 5
rol edx, 5
mov ecx, edx
ror dword [ebp - 4], cl
mov ecx, dword [ebp - 4]
xor ecx, eax
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], ecx
mov ecx, esi
sub edi, dword [ecx]
mov ecx, eax
ror edi, cl
xor edi, edx
sub dword [ebp + 8], 8
sub dword [ebp - 0x14], 1
mov esi, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
jne 0x5a8d0d
mov esi, dword [ebp + 0x10]
mov eax, dword [ebp - 0x10]
push 4
mov dword [ebp - 0x14], edi
sub ebx, dword [esi]
sub eax, dword [esi + 4]
pop esi
mov dword [ebp - 0x10], eax
lea eax, [ebp + 0x10]
push esi
mov dword [ebp - 8], ebx
mov ebx, dword [ebp + 0xc]
push eax
push ebx
mov dword [ebp + 0x10], edi
call fcn.00643300
mov eax, dword [ebp - 8]
mov dword [ebp + 0x10], eax
lea eax, [ebp + 0x10]
push esi
push eax
lea eax, [ebx + 4]
push eax
call fcn.00643300
mov eax, dword [ebp - 0xc]
mov dword [ebp + 0x10], eax
lea eax, [ebp + 0x10]
push esi
push eax
lea eax, [ebx + 8]
push eax
call fcn.00643300
mov eax, dword [ebp - 0x10]
mov dword [ebp + 0x10], eax
lea eax, [ebp + 0x10]
push esi
push eax
lea eax, [ebx + 0xc]
push eax
call fcn.00643300
add esp, 0x30
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret