Function at 0x454a10
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x68
mov eax, dword [ecx]
mov esi, edx
xor eax, 2
or eax, dword [ecx + 4]
jne 0x454a98
movdqu xmm0, xmmword [ecx + 8]
xor eax, eax
lea ecx, [esp + 0x20]
lea edx, [esp + 0x14]
pshufd xmm1, xmm0, 0x44
pshufd xmm2, xmm0, 0xee
pxor xmm1, xmmword [0x5765c0]
pxor xmm2, xmmword [0x5765d0]
movdqu xmmword [esp + 0x20], xmm1
movdqu xmmword [esp + 0x30], xmm2
movdqu xmmword [esp + 0x40], xmm0
pxor xmm0, xmm0
movq qword [esp + 0x50], xmm0
movq qword [esp + 0x58], xmm0
mov edi, dword [esi]
test edi, edi
setne al
mov dword [esp + 0x14], eax
push 4
call sym.__LT_core..hash..sip..Hasher_LT_S_GT__u20_as_u20_core..hash..Hasher_GT_::write::h78a213c188e99968
add esp, 4
test edi, edi
je 0x454b04
mov edx, dword [esi + 4]
lea ecx, [esp + 0x20]
push dword [esi + 8]
jmp 0x454b16
mov edi, dword [esi]
xor ecx, ecx
mov edx, 0x5635bc91
test edi, edi
setne cl
xor ecx, 0x84222325
mov eax, ecx
mul edx
test edi, edi
je 0x454d0f
mov edi, dword [esi + 8]
test edi, edi
je 0x454d1b
mov esi, dword [esi + 4]
imul ecx, ecx, 0x9ffaac08
lea ebx, [edx + ecx - 0x3d29b2dc]
nop word cs:[eax + eax]
nop dword [eax]
movzx ecx, byte [esi]
mov edx, 0x1b3
imul ebx, ebx, 0x1b3
inc esi
xor ecx, eax
mov eax, ecx
shl ecx, 8
mul edx
add ecx, edx
add ebx, ecx
dec edi
jne 0x454ae0
jmp 0x454d1b
movzx eax, byte [esi + 4]
lea ecx, [esp + 0x20]
lea edx, [esp + 0x14]
mov dword [esp + 0x14], eax
push 4
call sym.__LT_core..hash..sip..Hasher_LT_S_GT__u20_as_u20_core..hash..Hasher_GT_::write::h78a213c188e99968
add esp, 4
mov edx, dword [esp + 0x58]
mov edi, dword [esp + 0x3c]
mov eax, dword [esp + 0x50]
mov ecx, dword [esp + 0x30]
mov esi, dword [esp + 0x34]
mov ebx, dword [esp + 0x28]
shl edx, 0x18
mov dword [esp + 0x1c], eax
or edx, dword [esp + 0x54]
mov dword [esp + 0x18], edx
xor edi, edx
mov edx, dword [esp + 0x38]
xor edx, eax
mov eax, dword [esp + 0x20]
add eax, ecx
mov dword [esp + 8], eax
mov eax, dword [esp + 0x24]
adc eax, esi
add ebx, edx
mov dword [esp + 4], eax
mov eax, dword [esp + 0x2c]
adc eax, edi
mov dword [esp + 0xc], eax
mov eax, ecx
shld eax, esi, 0xd
shld esi, ecx, 0xd
mov ecx, edx
shrd edx, edi, 0x10
shld ecx, edi, 0x10
mov edi, dword [esp + 4]
xor eax, dword [esp + 8]
xor edx, dword [esp + 0xc]
xor ecx, ebx
xor esi, edi
add ebx, eax
mov dword [esp + 0x10], ebx
mov ebx, dword [esp + 8]
adc dword [esp + 0xc], esi
add edi, ecx
mov dword [esp + 4], edi
mov edi, eax
adc ebx, edx
shld edi, esi, 0x11
shrd eax, esi, 0xf
mov esi, ecx
shrd ecx, edx, 0xb
shld esi, edx, 0x15
mov edx, dword [esp + 4]
xor edi, dword [esp + 0x10]
xor ecx, ebx
xor ebx, dword [esp + 0x18]
xor esi, edx
xor edx, dword [esp + 0x1c]
mov dword [esp + 4], edx
mov edx, dword [esp + 0xc]
xor eax, edx
xor edx, 0xff
add dword [esp + 4], edi
adc ebx, eax
add edx, esi
mov dword [esp + 8], ebx
mov ebx, dword [esp + 0x10]
mov dword [esp + 0xc], edx
mov edx, edi
adc ebx, ecx
shld edx, eax, 0xd
shrd edi, eax, 0x13
mov eax, esi
shrd esi, ecx, 0x10
shld eax, ecx, 0x10
xor edx, dword [esp + 4]
mov ecx, ebx
xor esi, ebx
mov ebx, dword [esp + 0xc]
xor edi, dword [esp + 8]
xor eax, ebx
add ebx, edx
adc ecx, edi
mov dword [esp + 0xc], ebx
add dword [esp + 8], eax
mov ebx, dword [esp + 4]
mov dword [esp + 0x10], ecx
mov ecx, edx
adc ebx, esi
shld ecx, edi, 0x11
shrd edx, edi, 0xf
mov edi, eax
shrd eax, esi, 0xb
shld edi, esi, 0x15
mov esi, dword [esp + 8]
xor ecx, dword [esp + 0xc]
xor edx, dword [esp + 0x10]
xor eax, ebx
xor edi, esi
add esi, ecx
adc ebx, edx
mov dword [esp + 8], esi
add dword [esp + 0x10], edi
mov esi, dword [esp + 0xc]
mov dword [esp + 4], ebx
mov ebx, ecx
adc esi, eax
shld ebx, edx, 0xd
shrd ecx, edx, 0x13
mov edx, edi
shrd edi, eax, 0x10
shld edx, eax, 0x10
mov eax, dword [esp + 0x10]
xor ebx, dword [esp + 8]
xor ecx, dword [esp + 4]
xor edi, esi
xor edx, eax
add eax, ebx
adc esi, ecx
add dword [esp + 4], edx
mov dword [esp + 0x10], eax
mov eax, edx
mov dword [esp + 0xc], esi
mov esi, ebx
adc dword [esp + 8], edi
shld esi, ecx, 0x11
shrd ebx, ecx, 0xf
shld eax, edi, 0x15
shrd edx, edi, 0xb
mov ecx, dword [esp + 4]
mov edi, dword [esp + 8]
xor esi, dword [esp + 0x10]
xor ebx, dword [esp + 0xc]
xor eax, ecx
xor edx, edi
add ecx, esi
adc edi, ebx
mov dword [esp + 4], ecx
mov ecx, esi
mov dword [esp + 8], edi
mov edi, dword [esp + 0xc]
add edi, eax
adc dword [esp + 0x10], edx
shld ecx, ebx, 0xd
shrd esi, ebx, 0x13
shrd eax, edx, 0x10
mov edx, dword [esp + 0x10]
xor ecx, dword [esp + 4]
xor esi, dword [esp + 8]
xor eax, edx
add ecx, edi
adc edx, esi
shr esi, 0xf
shr eax, 0xb
xor esi, edx
xor eax, esi
xor eax, ecx
jmp 0x454d1b
movzx ecx, byte [esi + 4]
xor eax, ecx
imul eax, eax, 0xffffbc91
and eax, 0x7fff
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret