Function at 0x42af14
Capabilities:
Encode data using xor
Hash data using murmur2

Disassembly:
push edi
push esi
push ebp
push ebx
sub esp, 0x1c
mov dword [esp + 0x18], ecx
mov dword [esp + 0x14], edx
mov ebp, eax
mov edx, dword [0x8017b4]
test ebp, ebp
je 0x42b1d4
mov eax, ebp
call fcn.00460040
mov dword [esp + 0x10], eax
mov edx, eax
test edx, edx
je 0x42b1cd
movsx edx, byte [ebp]
test edx, edx
je 0x42b1c6
xor ebx, ebx
mov ecx, ebp
movsx edx, byte [ecx]
cmp edx, 0x2f
je 0x42af72
movzx edx, dl
movzx ecx, byte [edx + 0x5b30a0]
inc ecx
movsx esi, cl
add ebx, esi
jmp 0x42af77
lea ebp, [ecx + 1]
xor ebx, ebx
lea ecx, [ebx + ebp]
movsx edx, byte [ecx]
test edx, edx
jne 0x42af5b
push 0x38
call fcn.00403564
pop ecx
mov esi, eax
test esi, esi
je 0x42b1b0
lea edx, [ebx + 1]
push edx
call fcn.0046788c
pop ecx
mov dword [esi + 0x14], eax
test eax, eax
je 0x42b19a
push ebx
push ebp
push eax
call dword [0x5d048c]
add esp, 0xc
mov ecx, dword [esi + 0x14]
xor edx, edx
mov byte [ecx + ebx], dl
mov ecx, ebx
xor edx, ebx
cmp ebx, 4
jl 0x42afec
imul eax, dword [ebp], 0x5bd1e995
mov edi, eax
shr edi, 0x18
xor eax, edi
imul edi, eax, 0x5bd1e995
imul edx, edx, 0x5bd1e995
xor edx, edi
add ebp, 4
add ecx, 0xfffffffc
cmp ecx, 4
jge 0x42afc5
cmp ecx, 3
je 0x42affd
cmp ecx, 2
je 0x42b006
cmp ecx, 1
je 0x42b00f
jmp 0x42b01b
movzx ecx, byte [ebp + 2]
shl ecx, 0x10
xor edx, ecx
movzx ecx, byte [ebp + 1]
shl ecx, 8
xor edx, ecx
movzx ecx, byte [ebp]
xor edx, ecx
imul edx, edx, 0x5bd1e995
mov ecx, edx
shr ecx, 0xd
xor edx, ecx
imul edi, edx, 0x5bd1e995
mov ebp, edi
shr ebp, 0xf
xor edi, ebp
and edi, 0x7fffffff
add edi, 0x80000000
mov dword [esi + 0x1c], edi
mov dword [esi + 0x18], ebx
mov byte [esi + 0x30], 1
mov ebx, dword [esp + 0x3c]
mov dword [esi + 0x28], ebx
mov edx, dword [esp + 0x40]
mov dword [esi + 0x2c], edx
mov dword [esp + 8], ebx
mov dword [esp + 0xc], edx
mov eax, dword [esp + 0x10]
mov edx, esi
call fcn.004600d8
push esi
call fcn.004643b0
pop ecx
mov ebp, eax
test esi, esi
je 0x42b077
test ebp, ebp
jne 0x42b081
xor eax, eax
add esp, 0x1c
pop ebx
pop ebp
pop esi
pop edi
ret
mov ebx, dword [esp + 0x14]
mov dword [ebp + 0x78], ebx
mov ecx, dword [esp + 0x18]
mov dword [ebp + 0x7c], ecx
mov edi, dword [ebp + 0x90]
lea eax, [ebx + ebx]
add eax, eax
cmp ebx, 0x2000
jg 0x42b173
test edi, edi
je 0x42b15a
mov ecx, eax
imul ecx, dword [esp + 0x18]
lea ebx, [eax + ecx + 4]
push ebx
push edi
call fcn.00467d28
add esp, 8
mov ebx, eax
test ebx, ebx
je 0x42b129
mov dword [ebp + 0x90], ebx
test ebx, ebx
je 0x42b077
mov ecx, dword [ebp + 0x78]
add ecx, ecx
add ecx, ecx
imul ecx, dword [ebp + 0x7c]
push ecx
push ebx
call dword [0x5d0480]
add esp, 8
mov ecx, 1
mov byte [ebp + 0x49], cl
mov byte [ebp + 0x48], cl
xor ebx, ebx
mov dword [ebp + 0x28], ebx
mov dword [ebp + 0x2c], ebx
mov dword [ebp + 0x30], ebx
mov dword [ebp + 0x34], ebx
mov eax, dword [ebp + 0x78]
dec eax
cdq
mov dword [ebp + 0x38], eax
mov dword [ebp + 0x3c], edx
mov eax, dword [ebp + 0x7c]
dec eax
cdq
mov dword [ebp + 0x40], eax
mov dword [ebp + 0x44], edx
mov eax, esi
call fcn.0042b22c
mov eax, ebp
add esp, 0x1c
pop ebx
pop ebp
pop esi
pop edi
ret
mov ecx, dword [esp + 0x18]
push ecx
mov edi, dword [esp + 0x18]
push edi
push 0
push 0x8083f4
push 0x807270
call fcn.00429460
push 0
push 1
push 0x1965e
call fcn.00464974
add esp, 0x20
jmp 0x42b0c9
mov ecx, eax
imul ecx, dword [esp + 0x18]
lea ebx, [eax + ecx + 4]
push ebx
call fcn.0046788c
pop ecx
mov ebx, eax
jmp 0x42b0c5
push ecx
push ebx
push 0x8083cc
push 0x807270
call fcn.0040c5ac
push 1
push 0x186aa
call fcn.004649d0
add esp, 0x18
xor ebx, ebx
jmp 0x42b0c9
push 1
push 0x186aa
call fcn.004649d0
add esp, 8
xor esi, esi
jmp 0x42b066
push 1
push 0x186aa
call fcn.004649d0
add esp, 8
xor esi, esi
jmp 0x42b066
xor ebx, ebx
jmp 0x42af81
xor esi, esi
jmp 0x42b066
push 1
push 0xdbbb4
call fcn.004649d0
add esp, 8
xor esi, esi
jmp 0x42b066