Function at 0x4fd080
Capabilities:
Encode data using xor
Hash data using murmur2

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x24
mov esi, dword [ebp + 0xc]
movsx edx, byte [esi + 0xb]
mov eax, esi
test edx, edx
jns 0x4fd09b
mov eax, dword [esi]
mov edx, dword [esi + 4]
mov ebx, edx
cmp edx, 4
jb 0x4fd0c8
imul esi, dword [eax], 0x5bd1e995
mov edi, esi
shr edi, 0x18
xor edi, esi
imul esi, edi, 0x5bd1e995
imul ebx, ebx, 0x5bd1e995
xor ebx, esi
add eax, 4
add edx, 0xfffffffc
cmp edx, 3
ja 0x4fd0a2
cmp edx, 2
je 0x4fd2f9
cmp edx, 3
je 0x4fd2f0
cmp edx, 1
je 0x4fd302
mov eax, ebx
shr eax, 0xd
xor eax, ebx
imul eax, eax, 0x5bd1e995
mov edx, eax
shr edx, 0xf
xor edx, eax
mov dword [ebp - 0x14], edx
mov dword [ebp - 0x10], ecx
mov esi, dword [ecx + 4]
test esi, esi
je 0x4fd3df
mov ecx, esi
shr ecx, 1
and ecx, 0x55555555
mov eax, esi
sub eax, ecx
mov ecx, eax
and ecx, 0x33333333
shr eax, 2
and eax, 0x33333333
add eax, ecx
mov ecx, eax
shr ecx, 4
add ecx, eax
and ecx, 0xf0f0f0f
imul ebx, ecx, 0x1010101
shr ebx, 0x18
cmp ebx, 1
jbe 0x4fd31a
mov ecx, dword [ebp - 0x14]
mov edx, ecx
cmp ecx, esi
jb 0x4fd156
mov eax, ecx
xor edx, edx
div esi
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
mov eax, dword [eax + edx*4]
test eax, eax
mov dword [ebp - 0x18], edx
je 0x4fd1a5
mov edi, dword [eax]
test edi, edi
je 0x4fd1a5
lea eax, [esi - 1]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x10]
add eax, 0x14
mov dword [ebp - 0x1c], eax
mov eax, dword [edi + 4]
cmp eax, ecx
je 0x4fd41b
cmp ebx, 1
jbe 0x4fd312
cmp eax, esi
jb 0x4fd198
xor edx, edx
div esi
mov eax, edx
mov edx, dword [ebp - 0x18]
cmp eax, edx
jne 0x4fd1a5
mov edi, dword [edi]
test edi, edi
jne 0x4fd17a
mov dword [esp], 0x2c
call fcn.00540349
test eax, eax
je 0x4fd407
mov edi, eax
mov ebx, dword [ebp + 0x10]
xor eax, eax
mov dword [edi], eax
mov ecx, dword [ebp - 0x14]
mov dword [edi + 4], ecx
mov ecx, dword [ebx + 8]
mov dword [edi + 0x10], ecx
movsd xmm0, qword [ebx]
movsd qword [edi + 8], xmm0
mov dword [ebx + 8], eax
xorps xmm0, xmm0
movsd qword [ebx], xmm0
mov ecx, edi
add ecx, 0x14
cmp byte [ebx + 0x17], 0
jns 0x4fd3f1
mov eax, dword [ebx + 0xc]
mov edx, dword [ebx + 0x10]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.004e28a0
sub esp, 8
movsd xmm0, qword [ebx + 0x18]
movsd qword [edi + 0x20], xmm0
mov ebx, dword [ebx + 0x20]
mov eax, ebx
shr eax, 0xe
mov ecx, ebx
shr ecx, 0x13
mov ecx, dword [ecx*4 + 0x74ac68]
bt ecx, eax
jae 0x4fd2c2
mov dword [esp], ebx
call fcn.004f6930
mov edx, dword [ebp - 0x18]
mov dword [edi + 0x28], ebx
mov ebx, dword [ebp - 0x10]
mov eax, dword [ebx + 0xc]
inc eax
movq xmm2, qword [0x6c6e70]
movd xmm0, eax
por xmm0, xmm2
subsd xmm0, xmm2
cvtsd2ss xmm0, xmm0
movss xmm1, dword [ebx + 0x10]
test esi, esi
je 0x4fd32c
movd xmm3, esi
por xmm3, xmm2
subsd xmm3, xmm2
xorps xmm2, xmm2
cvtsd2ss xmm2, xmm3
mulss xmm2, xmm1
ucomiss xmm0, xmm2
ja 0x4fd32c
mov ecx, dword [ebx]
mov eax, dword [ecx + edx*4]
test eax, eax
jne 0x4fd2d3
mov eax, dword [ebx + 8]
mov dword [edi], eax
lea eax, [ebx + 8]
mov dword [ebx + 8], edi
mov dword [ecx + edx*4], eax
mov eax, dword [edi]
test eax, eax
je 0x4fd2d9
mov eax, dword [eax + 4]
lea ecx, [esi - 1]
test esi, ecx
je 0x4fd3ea
cmp eax, esi
jb 0x4fd2bb
xor edx, edx
div esi
mov eax, edx
shl eax, 2
add eax, dword [ebx]
jmp 0x4fd2d7
mov eax, ebx
shr eax, 0x15
mov byte [eax + 0x752c68], 1
jmp 0x4fd234
mov ecx, dword [eax]
mov dword [edi], ecx
mov dword [eax], edi
inc dword [ebx + 0xc]
mov cl, 1
mov eax, dword [ebp + 8]
mov dword [eax], edi
mov byte [eax + 4], cl
add esp, 0x24
pop esi
pop edi
pop ebx
pop ebp
ret 0xc
movzx edx, byte [eax + 2]
shl edx, 0x10
xor ebx, edx
movzx edx, byte [eax + 1]
shl edx, 8
xor ebx, edx
movzx eax, byte [eax]
xor eax, ebx
imul ebx, eax, 0x5bd1e995
jmp 0x4fd0e3
and eax, dword [ebp - 0x20]
jmp 0x4fd19b
lea edx, [esi - 1]
mov ecx, dword [ebp - 0x14]
and edx, ecx
jmp 0x4fd156
xor ebx, ebx
inc ebx
jmp 0x4fd371
divss xmm0, xmm1
cvtss2sd xmm0, xmm0
movsd qword [esp], xmm0
call fcn.00571530
fstp dword [ebp - 0x28]
movss xmm0, dword [ebp - 0x28]
cvttss2si ecx, xmm0
mov edx, ecx
sar edx, 0x1f
subss xmm0, dword [0x6c6e78]
cvttss2si eax, xmm0
and eax, edx
or eax, ecx
lea ecx, [esi + esi]
cmp esi, 3
jb 0x4fd327
lea edx, [esi - 1]
xor ebx, ebx
test esi, edx
setne bl
or ebx, ecx
cmp ebx, eax
cmovbe ebx, eax
cmp ebx, 1
je 0x4fd3d0
lea eax, [ebx - 1]
test ebx, eax
je 0x4fd38e
mov dword [esp], ebx
call fcn.004e07a0
mov ebx, eax
mov eax, dword [ebp - 0x10]
mov esi, dword [eax + 4]
cmp ebx, esi
jbe 0x4fd44f
mov eax, dword [ebp - 0x10]
mov dword [esp], ebx
mov esi, eax
mov ecx, eax
call fcn.004fd520
sub esp, 4
mov eax, esi
mov esi, dword [eax + 4]
lea edx, [esi - 1]
test esi, edx
mov ebx, eax
je 0x4fd3d7
mov eax, dword [ebp - 0x14]
cmp eax, esi
jb 0x4fd448
xor edx, edx
div esi
jmp 0x4fd286
mov ebx, 2
jmp 0x4fd38e
and edx, dword [ebp - 0x14]
jmp 0x4fd286
xor eax, eax
dec eax
mov dword [ebp - 0x18], eax
jmp 0x4fd1a5
and eax, ecx
jmp 0x4fd2bb
lea eax, [ebx + 0xc]
mov edx, dword [eax + 8]
mov dword [ecx + 8], edx
movsd xmm0, qword [eax]
movsd qword [ecx], xmm0
jmp 0x4fd205
mov dword [esp + 4], 0x6bd165
mov dword [esp], 0x6bd0bf
call fcn.0057cbd0
lea eax, [edi + 8]
mov ecx, dword [ebp + 0xc]
mov dword [esp + 4], ecx
mov dword [esp], eax
mov ecx, dword [ebp - 0x1c]
call fcn.004d47e0
sub esp, 8
mov edx, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
test al, al
je 0x4fd19f
xor ecx, ecx
jmp 0x4fd2de
mov edx, eax
jmp 0x4fd286
mov eax, dword [ebp - 0x10]
jae 0x4fd3b0
movss xmm0, dword [eax + 0xc]
orpd xmm0, xmmword [0x6c6e80]
subsd xmm0, qword [0x6c6e70]
cvtsd2ss xmm0, xmm0
divss xmm0, dword [eax + 0x10]
cvtss2sd xmm0, xmm0
movsd qword [esp], xmm0
call fcn.00571530
fstp dword [ebp - 0x24]
movss xmm0, dword [ebp - 0x24]
cvttss2si eax, xmm0
mov ecx, eax
subss xmm0, dword [0x6c6e78]
cvttss2si edx, xmm0
sar ecx, 0x1f
and edx, ecx
or edx, eax
cmp esi, 3
jb 0x4fd4fd
mov ecx, esi
shr ecx, 1
and ecx, 0x55555555
mov eax, esi
sub eax, ecx
mov ecx, eax
and ecx, 0x33333333
shr eax, 2
and eax, 0x33333333
add eax, ecx
mov ecx, eax
shr ecx, 4
add ecx, eax
and ecx, 0xf0f0f0f
imul eax, ecx, 0x1010101
shr eax, 0x18
cmp eax, 1
ja 0x4fd4fd
lea eax, [edx - 1]
bsr ecx, eax
xor ecx, 0x1f
neg cl
xor eax, eax
inc eax
shl eax, cl
cmp edx, 2
cmovb eax, edx
jmp 0x4fd505
mov dword [esp], edx
call fcn.004e07a0
cmp ebx, eax
cmovbe ebx, eax
cmp ebx, esi
mov eax, dword [ebp - 0x10]
jb 0x4fd39f
jmp 0x4fd3b0