Function at 0x4274c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x160
push ebx
push esi
mov esi, edx
mov edx, 0x10
push edi
mov dword [ebp - 0x20], ecx
lea edi, [ebp - 0x160]
mov dword [ebp - 0x18], edx
xor eax, eax
mov ah, byte [esi]
xor ebx, ebx
mov bl, byte [esi + 2]
add edi, 4
add esi, 4
mov al, byte [esi - 3]
shl eax, 8
or eax, ebx
xor ebx, ebx
mov bl, byte [esi - 1]
shl eax, 8
or eax, ebx
mov dword [edi - 4], eax
dec dword [ebp - 0x18]
jne 0x4274df
lea eax, [ebp - 0x158]
mov ebx, dword [eax + 0x18]
mov esi, dword [eax + 0x2c]
mov edi, dword [eax - 8]
xor esi, ebx
mov ebx, dword [eax]
xor esi, edi
xor esi, ebx
rol esi, 1
mov dword [eax + 0x38], esi
inc edx
add eax, 4
cmp edx, 0x50
jl 0x42750e
mov esi, dword [ecx + 8]
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
mov dword [ebp - 8], esi
mov esi, dword [ecx + 0xc]
mov dword [ebp - 4], esi
mov esi, dword [ecx + 0x10]
lea ecx, [ebp - 0x15c]
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], 4
mov dword [ebp - 0x1c], 0x14
mov ebx, dword [ebp - 4]
mov ecx, eax
not ecx
and ecx, ebx
mov ebx, dword [ebp - 8]
and ebx, eax
or ecx, ebx
mov edi, edx
rol edi, 5
add edi, ecx
mov ecx, dword [ebp - 0x18]
add edi, dword [ecx - 4]
mov ebx, dword [ebp - 8]
lea esi, [esi + edi + 0x5a827999]
rol eax, 0x1e
mov dword [ebp - 0xc], eax
mov edi, edx
not edi
and edi, ebx
mov ebx, dword [ebp - 0xc]
and ebx, edx
or edi, ebx
mov ebx, dword [ebp - 0xc]
mov dword [ecx - 4], 0
mov eax, esi
rol eax, 5
add eax, edi
add eax, dword [ecx]
mov edi, dword [ebp - 4]
lea eax, [edi + eax + 0x5a827999]
rol edx, 0x1e
mov dword [ebp - 4], eax
rol eax, 5
mov edi, esi
not edi
and edi, ebx
mov dword [ecx], 0
mov ebx, esi
and ebx, edx
or edi, ebx
mov ebx, dword [ebp - 4]
add eax, edi
add eax, dword [ecx + 4]
mov edi, dword [ebp - 8]
mov dword [ebp - 0x14], edx
not ebx
and ebx, edx
rol esi, 0x1e
lea edi, [edi + eax + 0x5a827999]
mov dword [ecx + 4], 0
mov edx, esi
and edx, dword [ebp - 4]
mov eax, edi
or ebx, edx
mov edx, dword [ecx + 8]
rol eax, 5
add eax, ebx
add eax, edx
mov edx, dword [ebp - 0xc]
lea eax, [edx + eax + 0x5a827999]
mov edx, dword [ebp - 4]
mov dword [ecx + 8], 0
rol edx, 0x1e
mov ecx, edi
mov dword [ebp - 4], edx
not ecx
and edx, edi
and ecx, esi
or ecx, edx
mov ebx, eax
rol ebx, 5
add ebx, ecx
mov ecx, dword [ebp - 0x18]
add ebx, dword [ecx + 0xc]
mov edx, dword [ebp - 0x14]
lea edx, [edx + ebx + 0x5a827999]
rol edi, 0x1e
mov dword [ecx + 0xc], 0
add ecx, 0x14
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp - 0x10]
dec ecx
mov dword [ebp - 8], edi
mov dword [ebp - 0x10], ecx
jne 0x427558
lea ecx, [ebp - 0x10c]
mov dword [ebp - 0x10], ecx
mov ecx, dword [ebp - 4]
xor ecx, edi
xor ecx, eax
mov ebx, edx
rol ebx, 5
add ebx, ecx
mov ecx, dword [ebp - 0x10]
add ebx, dword [ecx - 4]
rol eax, 0x1e
lea esi, [esi + ebx + 0x6ed9eba1]
mov dword [ebp - 0xc], eax
mov ebx, edi
xor ebx, dword [ebp - 0xc]
mov dword [ecx - 4], 0
xor ebx, edx
mov eax, esi
rol eax, 5
add eax, ebx
add eax, dword [ecx]
mov ebx, dword [ebp - 4]
lea eax, [ebx + eax + 0x6ed9eba1]
rol edx, 0x1e
mov dword [ebp - 0x14], edx
mov dword [ebp - 4], eax
mov edx, eax
mov eax, dword [ebp - 0xc]
rol edx, 5
mov ebx, esi
xor ebx, eax
mov eax, dword [ebp - 0x14]
xor ebx, eax
add edx, ebx
mov dword [ecx], 0
add edx, dword [ecx + 4]
lea edi, [edi + edx + 0x6ed9eba1]
mov edx, dword [ebp - 4]
rol esi, 0x1e
mov dword [ebp - 8], edi
rol edi, 5
mov ebx, esi
xor ebx, edx
xor ebx, eax
add edi, ebx
mov dword [ecx + 4], 0
add edi, dword [ecx + 8]
mov eax, dword [ebp - 0xc]
rol edx, 0x1e
lea eax, [eax + edi + 0x6ed9eba1]
mov edi, dword [ebp - 8]
mov ebx, eax
rol ebx, 5
mov dword [ebp - 0x10], ebx
mov dword [ebp - 4], edx
mov ebx, esi
xor ebx, edx
mov edx, dword [ebp - 0x10]
xor ebx, edi
add edx, ebx
mov dword [ecx + 8], 0
add edx, dword [ecx + 0xc]
mov ebx, dword [ebp - 0x14]
lea edx, [ebx + edx + 0x6ed9eba1]
mov ebx, dword [ebp - 0x1c]
add ebx, 5
rol edi, 0x1e
mov dword [ecx + 0xc], 0
add ecx, 0x14
cmp ebx, 0x28
mov dword [ebp - 8], edi
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x10], ecx
jl 0x427664
lea ecx, [ebp + ebx*4 - 0x15c]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp - 4]
and ecx, eax
mov ebx, edx
rol ebx, 5
mov dword [ebp - 0x10], ebx
mov ebx, dword [ebp - 4]
or ebx, eax
and ebx, edi
or ebx, ecx
mov ecx, dword [ebp - 0x18]
add ebx, dword [ecx - 4]
add ebx, esi
mov esi, dword [ebp - 0x10]
lea esi, [ebx + esi - 0x70e44324]
mov ebx, dword [ebp - 8]
or ebx, edx
rol eax, 0x1e
and ebx, eax
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 8]
and eax, edx
or ebx, eax
mov dword [ecx - 4], 0
add ebx, dword [ecx]
add ebx, dword [ebp - 4]
mov edi, esi
rol edi, 5
lea eax, [ebx + edi - 0x70e44324]
rol edx, 0x1e
mov dword [ebp - 4], eax
mov edi, eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x14], edx
mov ebx, esi
or ebx, eax
and ebx, edx
mov dword [ecx], 0
mov edx, esi
and edx, eax
mov eax, dword [ecx + 4]
or ebx, edx
mov edx, dword [ebp - 8]
add ebx, eax
mov eax, dword [ebp - 4]
add ebx, edx
rol edi, 5
lea edi, [ebx + edi - 0x70e44324]
mov ebx, eax
or ebx, dword [ebp - 0x14]
and eax, dword [ebp - 0x14]
rol esi, 0x1e
and ebx, esi
or ebx, eax
mov dword [ecx + 4], 0
add ebx, dword [ecx + 8]
add ebx, dword [ebp - 0xc]
mov edx, edi
rol edx, 5
lea eax, [ebx + edx - 0x70e44324]
mov edx, dword [ebp - 4]
rol edx, 0x1e
mov ebx, eax
rol ebx, 5
mov dword [ebp - 0x10], ebx
mov dword [ecx + 8], 0
mov ebx, esi
or ebx, edi
and ebx, edx
mov ecx, esi
and ecx, edi
or ebx, ecx
mov ecx, dword [ebp - 0x18]
mov dword [ebp - 4], edx
add ebx, dword [ecx + 0xc]
add ebx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x10]
lea edx, [ebx + edx - 0x70e44324]
mov ebx, dword [ebp - 0x1c]
add ebx, 5
rol edi, 0x1e
mov dword [ecx + 0xc], 0
add ecx, 0x14
cmp ebx, 0x3c
mov dword [ebp - 8], edi
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x18], ecx
jl 0x427759
lea ecx, [ebp + ebx*4 - 0x15c]
mov dword [ebp - 0x10], ecx
mov ecx, dword [ebp - 0x10]
mov ebx, edx
rol ebx, 5
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 4]
xor ebx, edi
mov edi, dword [ecx - 4]
xor ebx, eax
add ebx, edi
mov edi, dword [ebp - 8]
add ebx, esi
mov esi, dword [ebp - 0x18]
rol eax, 0x1e
lea esi, [ebx + esi - 0x359d3e2a]
mov dword [ebp - 0xc], eax
xor edi, dword [ebp - 0xc]
xor edi, edx
mov dword [ecx - 4], 0
add edi, dword [ecx]
add edi, dword [ebp - 4]
mov ebx, dword [ebp - 0xc]
mov eax, esi
rol eax, 5
lea edi, [edi + eax - 0x359d3e2a]
rol edx, 0x1e
mov dword [ebp - 0x14], edx
mov dword [ecx], 0
mov eax, esi
xor eax, ebx
xor eax, dword [ebp - 0x14]
add eax, dword [ecx + 4]
add eax, dword [ebp - 8]
mov ebx, dword [ebp - 0x14]
mov edx, edi
rol edx, 5
lea eax, [eax + edx - 0x359d3e2a]
rol esi, 0x1e
mov dword [ecx + 4], 0
mov edx, esi
xor edx, edi
xor edx, ebx
add edx, dword [ecx + 8]
add edx, dword [ebp - 0xc]
mov dword [ebp - 8], eax
rol eax, 5
rol edi, 0x1e
mov dword [ebp - 4], edi
mov ebx, esi
xor ebx, edi
xor ebx, dword [ebp - 8]
mov dword [ecx + 8], 0
add ebx, dword [ecx + 0xc]
mov edi, dword [ebp - 0x14]
lea eax, [edx + eax - 0x359d3e2a]
add ebx, edi
mov edi, dword [ebp - 8]
mov edx, eax
rol edx, 5
lea edx, [ebx + edx - 0x359d3e2a]
mov ebx, dword [ebp - 0x1c]
add ebx, 5
rol edi, 0x1e
mov dword [ecx + 0xc], 0
add ecx, 0x14
cmp ebx, 0x50
mov dword [ebp - 8], edi
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x10], ecx
jl 0x427872
mov ecx, dword [ebp - 0x20]
mov ebx, dword [ecx]
add ebx, edx
mov edx, dword [ecx + 4]
add edx, eax
mov eax, dword [ecx + 8]
add eax, edi
mov dword [ecx + 8], eax
mov eax, dword [ecx + 0xc]
mov dword [ecx + 4], edx
mov edx, dword [ebp - 4]
add eax, edx
mov dword [ecx + 0xc], eax
mov eax, dword [ecx + 0x10]
pop edi
add eax, esi
pop esi
mov dword [ecx], ebx
mov dword [ecx + 0x10], eax
pop ebx
mov esp, ebp
pop ebp
ret