Function at 0x5ab8fc
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
mov edi, dword [ebp + 0x10]
mov ebx, str.srcciphers_noekeon.c
test edi, edi
jne 0x5ab921
push 0x79
push ebx
push str.skey___NULL
call fcn.005accb1
add esp, 0xc
mov esi, dword [ebp + 8]
test esi, esi
jne 0x5ab938
push 0x7a
push ebx
push str.pt___NULL
call fcn.005accb1
add esp, 0xc
cmp dword [ebp + 0xc], 0
jne 0x5ab94e
push 0x7b
push ebx
push str.ct___NULL
call fcn.005accb1
add esp, 0xc
movzx edx, byte [esi]
movzx eax, byte [esi + 1]
movzx ecx, byte [esi + 4]
movzx ebx, byte [esi + 8]
shl edx, 8
or edx, eax
shl ecx, 8
movzx eax, byte [esi + 2]
shl edx, 8
or edx, eax
shl ebx, 8
movzx eax, byte [esi + 3]
shl edx, 8
or edx, eax
movzx eax, byte [esi + 5]
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]
or ebx, eax
mov dword [ebp + 0x10], ecx
movzx eax, byte [esi + 0xa]
movzx ecx, byte [esi + 0xc]
shl ebx, 8
or ebx, eax
shl ecx, 8
movzx eax, byte [esi + 0xb]
shl ebx, 8
or ebx, eax
movzx eax, byte [esi + 0xd]
or ecx, eax
movzx eax, byte [esi + 0xe]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 0xf]
mov esi, dword [ebp + 0x10]
shl ecx, 8
or ecx, eax
mov eax, dword [edi + 4]
mov dword [ebp - 0xc], eax
mov eax, dword [edi + 0xc]
mov dword [ebp - 0x10], eax
mov eax, dword [edi + 8]
mov dword [ebp - 0x18], eax
mov eax, dword [edi]
mov edi, ecx
mov dword [ebp - 0x14], eax
mov eax, 0x7139e8
mov dword [ebp + 8], ecx
mov dword [ebp - 8], eax
xor edx, dword [eax]
mov dword [ebp - 4], edx
mov edx, ebx
xor edx, dword [ebp - 4]
mov ecx, edx
mov eax, edx
ror eax, 8
rol ecx, 8
xor ecx, eax
mov eax, dword [ebp - 0xc]
xor edx, ecx
xor eax, edx
xor esi, eax
mov eax, dword [ebp - 0x10]
xor eax, edx
mov dword [ebp + 0x10], esi
mov edx, dword [ebp + 0x10]
xor edi, eax
mov esi, edi
mov dword [ebp + 8], edi
mov edi, dword [ebp - 0x18]
xor esi, edx
mov ecx, esi
mov eax, esi
ror eax, 8
rol ecx, 8
xor ecx, eax
xor esi, ecx
xor edi, esi
xor edi, ebx
mov ebx, dword [ebp + 8]
rol ebx, 2
mov eax, ebx
rol edi, 5
or eax, edi
mov ecx, ebx
not eax
xor edx, eax
mov eax, edi
mov dword [ebp + 0x10], edx
mov edx, dword [ebp - 0x14]
xor edx, esi
mov esi, dword [ebp + 0x10]
xor edx, dword [ebp - 4]
and eax, esi
rol edx, 1
xor edx, eax
mov ebx, edx
mov dword [ebp + 8], ebx
mov ebx, ecx
xor ebx, edi
mov edi, dword [ebp + 8]
xor ebx, esi
ror edi, 2
xor ebx, edx
mov eax, ebx
or eax, edx
mov edx, ebx
not eax
ror ebx, 5
xor esi, eax
mov eax, dword [ebp - 8]
and edx, esi
add eax, 4
xor edx, ecx
mov dword [ebp - 8], eax
ror edx, 1
cmp eax, 0x713a28
jl 0x5ab9f3
xor edx, 0xd4
mov dword [ebp - 4], edx
mov edx, ebx
xor edx, dword [ebp - 4]
mov ecx, edx
mov eax, edx
ror eax, 8
rol ecx, 8
xor ecx, eax
mov eax, dword [ebp - 0xc]
xor edx, ecx
xor eax, edx
xor esi, eax
mov eax, dword [ebp - 0x10]
xor eax, edx
mov dword [ebp + 0x10], esi
xor edi, eax
mov edx, edi
mov dword [ebp + 8], edi
xor edx, esi
mov ecx, edx
mov eax, edx
ror eax, 8
rol ecx, 8
xor ecx, eax
mov eax, dword [ebp - 0x14]
xor edx, ecx
mov ecx, dword [ebp - 4]
xor eax, edx
xor ecx, eax
mov eax, dword [ebp - 0x18]
xor eax, edx
mov edx, dword [ebp + 0xc]
xor ebx, eax
mov eax, ecx
shr eax, 0x18
mov byte [edx], al
mov eax, ecx
shr eax, 0x10
mov byte [edx + 1], al
mov eax, ecx
shr eax, 8
mov byte [edx + 2], al
mov byte [edx + 3], cl
mov ecx, esi
mov eax, ecx
mov byte [edx + 7], cl
shr eax, 0x18
mov byte [edx + 4], al
mov eax, ecx
shr eax, 0x10
mov byte [edx + 5], al
mov eax, ecx
shr eax, 8
mov ecx, edi
mov byte [edx + 6], al
mov eax, ebx
shr eax, 0x18
mov byte [edx + 8], al
mov eax, ebx
shr eax, 0x10
mov byte [edx + 9], al
mov eax, ebx
shr eax, 8
mov byte [edx + 0xa], al
mov eax, ecx
shr eax, 0x18
mov byte [edx + 0xc], al
mov eax, ecx
shr eax, 0x10
mov byte [edx + 0xd], al
mov eax, ecx
pop edi
shr eax, 8
pop esi
mov byte [edx + 0xb], bl
mov byte [edx + 0xe], al
xor eax, eax
mov byte [edx + 0xf], cl
pop ebx
mov esp, ebp
pop ebp
ret