Function at 0x64261bf3
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x1c
movzx eax, byte [edx + 2]
push ebx
movzx ebx, byte [edx + 3]
shl ebx, 8
or ebx, eax
movzx eax, byte [edx + 1]
shl ebx, 8
or ebx, eax
movzx eax, byte [edx]
push ebp
push esi
movzx esi, byte [edx + 7]
shl esi, 8
shl ebx, 8
or ebx, eax
movzx eax, byte [edx + 6]
or esi, eax
movzx eax, byte [edx + 5]
shl esi, 8
or esi, eax
movzx eax, byte [edx + 4]
shl esi, 8
or esi, eax
movzx eax, byte [edx + 0xb]
push edi
mov edi, ecx
shl eax, 8
mov dword [esp + 0x14], eax
movzx eax, byte [edx + 0xa]
push 4
mov ebp, dword [edi + 4]
xor esi, dword [ebp + 4]
mov dword [esp + 0x1c], esi
mov esi, dword [esp + 0x18]
or esi, eax
xor ebx, dword [ebp]
movzx eax, byte [edx + 9]
mov ecx, dword [ebp + 0xc]
shl esi, 8
or esi, eax
mov dword [esp + 0x20], ebx
movzx eax, byte [edx + 8]
shl esi, 8
or esi, eax
movzx eax, byte [edx + 0xf]
xor esi, dword [ebp + 8]
add ebp, 0x10
shl eax, 8
mov dword [esp + 0x14], eax
movzx eax, byte [edx + 0xe]
or dword [esp + 0x14], eax
shl dword [esp + 0x14], 8
movzx eax, byte [edx + 0xd]
or dword [esp + 0x14], eax
shl dword [esp + 0x14], 8
movzx eax, byte [edx + 0xc]
mov edx, dword [esp + 0x14]
or edx, eax
mov dword [esp + 0x18], esi
mov eax, dword [edi]
xor edx, ecx
sar eax, 1
mov ecx, edx
dec eax
mov dword [esp + 0x14], edx
mov dword [esp + 0x2c], eax
pop edi
test eax, eax
jle 0x64261eec
mov eax, ecx
mov edx, dword [esp + 0x18]
shr eax, 8
movzx ecx, al
mov eax, esi
shr eax, 0x10
movzx eax, al
push 4
mov ecx, dword [ecx*4 + 0x648b1170]
xor ecx, dword [eax*4 + 0x648b2170]
mov eax, edx
shr eax, 0x18
xor ecx, dword [eax*4 + 0x648b0440]
movzx eax, bl
xor ecx, dword [eax*4 + 0x648b1570]
xor ecx, dword [ebp]
add ebp, edi
mov eax, dword [esp + 0x14]
shr eax, 0x10
mov dword [esp + 0x24], ecx
movzx ecx, al
mov eax, ebx
shr eax, 8
movzx eax, al
pop edi
mov ecx, dword [ecx*4 + 0x648b2170]
xor ecx, dword [eax*4 + 0x648b1170]
mov eax, esi
shr eax, 0x18
xor ecx, dword [eax*4 + 0x648b0440]
movzx eax, dl
xor ecx, dword [eax*4 + 0x648b1570]
mov eax, edx
xor ecx, dword [ebp]
add ebp, 4
shr eax, 8
mov dword [esp + 0x24], ecx
movzx ecx, al
mov eax, ebx
shr eax, 0x10
movzx eax, al
shr edx, 0x10
mov ebx, dword [ecx*4 + 0x648b1170]
mov ecx, dword [esp + 0x14]
xor ebx, dword [eax*4 + 0x648b2170]
mov eax, dword [esp + 0x10]
shr eax, 0x18
xor ebx, dword [eax*4 + 0x648b0440]
movzx eax, cl
shr ecx, 8
movzx ecx, cl
xor ebx, dword [eax*4 + 0x648b1570]
xor ebx, dword [ebp]
add ebp, edi
movzx eax, dl
mov edx, dword [ecx*4 + 0x648b1170]
mov ecx, dword [esp + 0x1c]
shr ecx, 0x18
xor edx, dword [eax*4 + 0x648b2170]
mov eax, dword [esp + 0x10]
movzx eax, al
xor edx, dword [ecx*4 + 0x648b0440]
xor edx, dword [eax*4 + 0x648b1570]
xor edx, dword [ebp]
add ebp, edi
mov eax, edx
shr eax, 8
movzx ecx, al
mov eax, ebx
shr eax, 0x10
movzx eax, al
mov ecx, dword [ecx*4 + 0x648b1170]
xor ecx, dword [eax*4 + 0x648b2170]
mov eax, dword [esp + 0x24]
shr eax, 0x18
xor ecx, dword [eax*4 + 0x648b0440]
mov eax, dword [esp + 0x20]
movzx eax, al
xor ecx, dword [eax*4 + 0x648b1570]
xor ecx, dword [ebp]
mov dword [esp + 0x1c], ecx
mov eax, edx
add ebp, edi
shr eax, 0x10
movzx ecx, al
mov eax, dword [esp + 0x20]
shr eax, 8
movzx eax, al
mov ecx, dword [ecx*4 + 0x648b2170]
xor ecx, dword [eax*4 + 0x648b1170]
mov eax, ebx
shr eax, 0x18
xor ecx, dword [eax*4 + 0x648b0440]
mov dword [esp + 0x18], ecx
mov ecx, dword [esp + 0x24]
mov esi, dword [esp + 0x18]
movzx eax, cl
xor esi, dword [eax*4 + 0x648b1570]
mov eax, ecx
xor esi, dword [ebp]
add ebp, edi
shr eax, 8
movzx ecx, al
mov eax, dword [esp + 0x20]
shr eax, 0x10
movzx eax, al
mov ecx, dword [ecx*4 + 0x648b1170]
mov dword [esp + 0x18], esi
xor ecx, dword [eax*4 + 0x648b2170]
mov eax, edx
shr eax, 0x18
xor ecx, dword [eax*4 + 0x648b0440]
movzx eax, bl
shr ebx, 8
xor ecx, dword [eax*4 + 0x648b1570]
xor ecx, dword [ebp]
add ebp, edi
mov eax, dword [esp + 0x24]
mov dword [esp + 0x14], ecx
shr eax, 0x10
mov esi, dword [esp + 0x14]
movzx eax, al
movzx ecx, bl
mov ebx, dword [esp + 0x1c]
mov ecx, dword [ecx*4 + 0x648b1170]
xor ecx, dword [eax*4 + 0x648b2170]
mov eax, dword [esp + 0x20]
shr eax, 0x18
xor ecx, dword [eax*4 + 0x648b0440]
movzx eax, dl
xor ecx, dword [eax*4 + 0x648b1570]
xor ecx, dword [ebp]
add ebp, edi
mov eax, dword [esp + 0x28]
dec eax
mov dword [esp + 0x10], ecx
mov dword [esp + 0x28], eax
test eax, eax
jg 0x64261cc9
mov eax, ecx
mov edx, dword [esp + 0x18]
shr eax, 8
movzx ecx, al
mov eax, esi
shr eax, 0x10
movzx eax, al
mov ecx, dword [ecx*4 + 0x648b1170]
xor ecx, dword [eax*4 + 0x648b2170]
mov eax, edx
shr eax, 0x18
xor ecx, dword [eax*4 + 0x648b0440]
movzx eax, bl
xor ecx, dword [eax*4 + 0x648b1570]
xor ecx, dword [ebp]
add ebp, edi
mov eax, dword [esp + 0x10]
shr eax, 0x10
mov dword [esp + 0x20], ecx
movzx ecx, al
mov eax, ebx
shr eax, 8
movzx eax, al
mov ecx, dword [ecx*4 + 0x648b2170]
xor ecx, dword [eax*4 + 0x648b1170]
mov eax, esi
shr eax, 0x18
xor ecx, dword [eax*4 + 0x648b0440]
movzx eax, dl
xor ecx, dword [eax*4 + 0x648b1570]
mov eax, edx
xor ecx, dword [ebp]
add ebp, edi
shr eax, 8
mov dword [esp + 0x24], ecx
movzx ecx, al
mov eax, ebx
shr eax, 0x10
movzx eax, al
shr edx, 0x10
mov ebx, dword [ecx*4 + 0x648b1170]
mov ecx, dword [esp + 0x14]
xor ebx, dword [eax*4 + 0x648b2170]
mov eax, dword [esp + 0x10]
shr eax, 0x18
xor ebx, dword [eax*4 + 0x648b0440]
movzx eax, cl
shr ecx, 8
movzx ecx, cl
xor ebx, dword [eax*4 + 0x648b1570]
xor ebx, dword [ebp]
add ebp, edi
movzx eax, dl
mov edx, dword [ecx*4 + 0x648b1170]
mov ecx, dword [esp + 0x1c]
shr ecx, 0x18
xor edx, dword [eax*4 + 0x648b2170]
mov eax, dword [esp + 0x10]
movzx eax, al
xor edx, dword [ecx*4 + 0x648b0440]
mov dword [esp + 0x28], ebx
xor edx, dword [eax*4 + 0x648b1570]
mov eax, ebx
xor edx, dword [ebp]
add ebp, edi
shr eax, 0x10
movzx eax, al
mov dword [esp + 0x14], edx
movzx ecx, byte [eax + 0x648b0840]
mov eax, dword [esp + 0x24]
shr eax, 0x18
movzx eax, byte [eax + 0x648b0840]
shl eax, 8
xor ecx, eax
mov eax, edx
shr eax, 8
movzx eax, al
shl ecx, 8
movzx eax, byte [eax + 0x648b0840]
xor ecx, eax
shl ecx, 8
mov eax, dword [esp + 0x20]
movzx eax, al
movzx eax, byte [eax + 0x648b0840]
xor ecx, eax
mov eax, edx
xor ecx, dword [ebp]
add ebp, edi
shr eax, 0x10
movzx eax, al
mov dword [esp + 0x1c], ecx
movzx ecx, byte [eax + 0x648b0840]
mov eax, ebx
shr eax, 0x18
movzx eax, byte [eax + 0x648b0840]
shl eax, 8
xor ecx, eax
mov eax, dword [esp + 0x20]
shr eax, 8
movzx eax, al
shl ecx, 8
movzx eax, byte [eax + 0x648b0840]
xor ecx, eax
mov eax, dword [esp + 0x24]
movzx eax, al
shl ecx, 8
movzx eax, byte [eax + 0x648b0840]
xor ecx, eax
mov eax, dword [esp + 0x20]
shr eax, 0x10
movzx eax, al
xor ecx, dword [ebp]
mov dword [esp + 0x18], ecx
mov ecx, dword [esp + 0x28]
movzx ebx, byte [eax + 0x648b0840]
mov eax, edx
mov edx, dword [esp + 0x24]
shr eax, 0x18
movzx eax, byte [eax + 0x648b0840]
shl eax, 8
xor ebx, eax
mov eax, edx
shr eax, 8
movzx eax, al
shl ebx, 8
shr edx, 0x10
movzx eax, byte [eax + 0x648b0840]
xor ebx, eax
movzx eax, cl
shl ebx, 8
shr ecx, 8
movzx eax, byte [eax + 0x648b0840]
xor ebx, eax
movzx eax, dl
xor ebx, dword [ebp + edi]
movzx edx, byte [eax + 0x648b0840]
mov eax, dword [esp + 0x20]
shr eax, 0x18
movzx eax, byte [eax + 0x648b0840]
shl eax, 8
xor edx, eax
movzx eax, cl
mov ecx, dword [esp + 0x30]
shl edx, 8
movzx eax, byte [eax + 0x648b0840]
xor edx, eax
mov eax, dword [esp + 0x14]
movzx eax, al
shl edx, 8
movzx eax, byte [eax + 0x648b0840]
xor edx, eax
mov eax, dword [esp + 0x1c]
xor edx, dword [ebp + edi + 4]
mov byte [ecx], al
shr eax, 8
mov byte [ecx + 1], al
mov eax, dword [esp + 0x1c]
shr eax, 0x10
mov byte [ecx + 2], al
mov eax, dword [esp + 0x1c]
shr eax, 0x18
mov byte [ecx + 3], al
mov eax, dword [esp + 0x18]
mov byte [ecx + 4], al
shr eax, 8
mov byte [ecx + 5], al
mov eax, dword [esp + 0x18]
shr eax, 0x10
mov byte [ecx + 6], al
mov eax, dword [esp + 0x18]
shr eax, 0x18
mov byte [ecx + 7], al
mov eax, ebx
shr eax, 8
mov byte [ecx + 9], al
mov eax, ebx
shr eax, 0x10
mov byte [ecx + 0xa], al
mov eax, edx
shr eax, 8
pop edi
mov byte [ecx + 0xd], al
mov eax, edx
mov byte [ecx + 8], bl
shr ebx, 0x18
pop esi
shr eax, 0x10
mov byte [ecx + 0xc], dl
shr edx, 0x18
pop ebp
mov byte [ecx + 0xb], bl
mov byte [ecx + 0xe], al
mov byte [ecx + 0xf], dl
pop ebx
add esp, 0x1c
ret