Function at 0x4c81a0
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x88
mov eax, 0x20
xor r8d, r8d
mov qword [rsp + 0xd8], rdx
mov edx, dword [rcx + 0x20]
mov qword [rsp + 0xd0], rcx
mov byte [rcx + rdx], 1
lea edx, [rdx + 1]
sub rax, rdx
add rdx, rcx
cmp rax, 8
jae 0x4c8810
test al, 4
jne 0x4c88d4
test rax, rax
je 0x4c81fd
mov byte [rdx], 0
test al, 2
jne 0x4c88e7
mov rdx, qword [rsp + 0xd0]
mov rcx, rdx
call fcn.004c75e0
mov rax, qword [rsp + 0xd0]
mov rdx, qword [rsp + 0xd0]
mov eax, dword [rax + 0x428]
mov edx, dword [rdx + 0x44c]
mov dword [rsp + 0x48], eax
mov rax, qword [rsp + 0xd0]
mov dword [rsp + 0x20], edx
mov rdx, qword [rsp + 0xd0]
mov eax, dword [rax + 0x42c]
mov esi, dword [rdx + 0x450]
mov edx, dword [rdx + 0x454]
mov dword [rsp + 0x6c], eax
mov rax, qword [rsp + 0xd0]
mov dword [rsp + 0x30], edx
mov rdx, qword [rsp + 0xd0]
mov eax, dword [rax + 0x430]
mov dword [rsp + 0x4c], eax
mov rax, qword [rsp + 0xd0]
mov eax, dword [rax + 0x434]
mov dword [rsp + 0x50], eax
mov rax, qword [rsp + 0xd0]
mov eax, dword [rax + 0x438]
mov dword [rsp + 0x44], eax
mov rax, qword [rsp + 0xd0]
mov eax, dword [rax + 0x43c]
mov dword [rsp + 0x64], eax
mov rax, qword [rsp + 0xd0]
mov eax, dword [rax + 0x440]
mov dword [rsp + 0x70], eax
mov rax, qword [rsp + 0xd0]
mov r13d, dword [rax + 0x444]
mov eax, dword [rax + 0x448]
mov edx, dword [rdx + 0x458]
mov dword [rsp + 0x7c], 0x20
mov dword [rsp + 0x40], esi
mov dword [rsp + 0x34], edx
mov rdx, qword [rsp + 0xd0]
mov edx, dword [rdx + 0x45c]
mov dword [rsp + 0x38], edx
mov rdx, qword [rsp + 0xd0]
mov edx, dword [rdx + 0x460]
mov dword [rsp + 0x3c], edx
mov rdx, qword [rsp + 0xd0]
mov r15d, dword [rdx + 0x468]
mov r14d, dword [rdx + 0x464]
mov edx, dword [rdx + 0x424]
mov dword [rsp + 0x68], edx
mov edx, r15d
nop
mov edi, dword [rsp + 0x68]
mov ebp, edx
mov r10d, dword [rsp + 0x64]
not ebp
mov r12d, dword [rsp + 0x70]
or ebp, r14d
lea ecx, [rdi - 1]
mov dword [rsp + 0x74], edi
lea r8d, [rdi - 8]
mov ebx, ecx
lea esi, [rdi + 4]
and ebx, 0x1f
and r8d, 0x1f
mov edi, dword [rsp + 0x50]
mov ecx, ebx
shl r8, 5
add r8, qword [rsp + 0xd0]
mov dword [rsp + 0x78], esi
shl rcx, 5
add rcx, qword [rsp + 0xd0]
mov dword [rsp + 0x68], ebx
mov esi, dword [rsp + 0x44]
mov r9d, dword [rcx + 0x2c]
xor dword [r8 + 0x24], r9d
xor dword [rcx + 0x2c], edi
mov r9d, dword [r8 + 0x28]
xor r9d, dword [rcx + 0x30]
mov dword [r8 + 0x28], r9d
xor dword [rcx + 0x30], esi
mov r9d, dword [r8 + 0x2c]
xor r9d, dword [rcx + 0x34]
mov dword [r8 + 0x2c], r9d
xor dword [rcx + 0x34], r10d
mov r9d, dword [r8 + 0x30]
xor r9d, dword [rcx + 0x38]
mov dword [r8 + 0x30], r9d
xor dword [rcx + 0x38], r12d
mov r9d, dword [r8 + 0x34]
xor r9d, dword [rcx + 0x3c]
mov dword [r8 + 0x34], r9d
mov ebx, dword [rsp + 0x6c]
xor dword [rcx + 0x3c], r13d
mov r9d, dword [r8 + 0x38]
xor r9d, dword [rcx + 0x40]
mov r15d, dword [rsp + 0x4c]
mov r11d, dword [rsp + 0x20]
xor ebp, dword [rsp + 0x3c]
mov dword [r8 + 0x38], r9d
xor dword [rcx + 0x40], eax
mov r9d, dword [r8 + 0x3c]
not r11d
xor r9d, dword [rcx + 0x24]
rol ebp, 3
mov dword [rsp + 0x58], ebp
mov ebp, dword [rsp + 0x38]
mov dword [r8 + 0x3c], r9d
xor dword [rcx + 0x24], ebx
not ebp
mov r9d, dword [r8 + 0x40]
xor r9d, dword [rcx + 0x28]
mov dword [r8 + 0x40], r9d
mov r9d, esi
mov r8d, edi
not edi
xor dword [rcx + 0x28], r15d
not r15d
mov ecx, r11d
mov r11d, r12d
or r15d, ebx
xor r15d, dword [rsp + 0x48]
not r11d
or ecx, eax
not r9d
xor ecx, r13d
rol ecx, 1
mov dword [rsp + 0x60], r15d
mov r15d, r11d
or r15d, r10d
mov dword [rsp + 0x54], ecx
mov ecx, ebx
xor r15d, esi
not ecx
mov esi, r15d
mov r15d, dword [rsp + 0x4c]
rol esi, 6
or ebp, dword [rsp + 0x34]
or r9d, r8d
xor ebp, dword [rsp + 0x30]
mov dword [rsp + 0x5c], esi
mov esi, dword [rsp + 0x40]
or edi, r15d
xor r9d, r15d
xor edi, ebx
ror r9d, 9
mov r11d, ebp
mov ebp, r10d
rol edi, 0xf
rol r11d, 0xa
not esi
not ebp
mov dword [rsp + 0x64], r11d
mov r11d, r13d
or esi, dword [rsp + 0x20]
not r11d
mov ebx, dword [rsp + 0x48]
mov r15d, dword [rsp + 0x48]
or r11d, r12d
xor r11d, r10d
mov r8d, dword [rsp + 0x30]
mov r10d, dword [rsp + 0x3c]
xor esi, eax
not eax
rol r11d, 4
not ebx
or eax, r13d
mov r13d, dword [rsp + 0x64]
ror esi, 0xb
or r15d, ecx
or ebx, edx
mov ecx, r14d
xor ebx, r14d
xor edx, r15d
mov r14d, dword [rsp + 0x54]
not r8d
not r10d
or r8d, dword [rsp + 0x40]
rol edx, 0xe
xor eax, r12d
or r10d, dword [rsp + 0x38]
mov r15d, edx
mov r12d, eax
xor r10d, dword [rsp + 0x34]
ror ebx, 4
not ecx
xor r8d, dword [rsp + 0x20]
ror r12d, 5
mov edx, dword [rsp + 0x34]
or ecx, dword [rsp + 0x3c]
rol r10d, 0xd
mov eax, dword [rsp + 0x78]
rol r8d, 2
xor ecx, dword [rsp + 0x38]
xor r13d, r14d
xor r13d, dword [rsp + 0x60]
not edx
or edx, dword [rsp + 0x30]
xor edx, dword [rsp + 0x40]
and eax, 0x1f
or ebp, dword [rsp + 0x44]
rol ecx, 9
xor r13d, 1
xor ebp, dword [rsp + 0x50]
mov dword [rsp + 0x48], r13d
mov r13d, dword [rsp + 0x58]
rol edx, 8
mov dword [rsp + 0x34], edx
mov rdx, qword [rsp + 0xd0]
ror ebp, 8
xor r13d, r14d
mov r14, rax
shl rax, 5
shl r14, 5
xor r13d, dword [r14 + rdx + 0x24]
add rax, rdx
mov r14d, dword [rsp + 0x5c]
xor r13d, edi
mov dword [rsp + 0x6c], r13d
mov r13d, dword [rsp + 0x58]
xor r13d, r14d
xor r13d, dword [rax + 0x28]
xor r13d, esi
mov dword [rsp + 0x4c], r13d
mov r13d, r14d
mov r14d, dword [rsp + 0x64]
xor r13d, r14d
xor r13d, dword [rax + 0x2c]
xor r13d, ebx
mov dword [rsp + 0x50], r13d
mov r13d, r14d
xor r13d, edi
xor edi, esi
xor r13d, dword [rax + 0x30]
xor esi, ebx
xor edi, dword [rax + 0x34]
xor esi, dword [rax + 0x38]
xor r13d, r11d
xor edi, r10d
mov dword [rsp + 0x44], r13d
mov r13d, dword [rax + 0x3c]
xor esi, r9d
mov dword [rsp + 0x64], edi
mov dword [rsp + 0x70], esi
mov esi, ebx
mov ebx, dword [rsp + 0x60]
xor esi, r11d
xor r11d, r10d
xor r11d, dword [rax + 0x40]
xor r10d, r9d
xor r13d, esi
xor r9d, r8d
xor r13d, r8d
xor r8d, r15d
xor r11d, r15d
xor r15d, r12d
mov eax, r11d
mov r11d, dword [rsp + 0x74]
xor r11d, 0x10
mov rsi, r11
shl rsi, 5
mov r11, rsi
xor r10d, dword [rsi + rdx + 0x24]
add r11, rdx
mov edx, dword [rsp + 0x34]
mov r14d, dword [r11 + 0x34]
xor r15d, dword [r11 + 0x30]
xor r10d, r12d
xor r9d, dword [r11 + 0x28]
xor r8d, dword [r11 + 0x2c]
mov dword [rsp + 0x20], r10d
xor r14d, ebx
xor ebx, dword [r11 + 0x40]
xor r12d, r14d
mov r14d, dword [rsp + 0x58]
xor r15d, edx
xor r9d, ecx
xor r12d, ecx
mov dword [rsp + 0x34], r15d
xor ecx, dword [rsp + 0x54]
mov r15d, dword [rsp + 0x5c]
xor r8d, ebp
mov dword [rsp + 0x40], r9d
xor ecx, dword [r11 + 0x38]
mov dword [rsp + 0x30], r8d
xor r14d, ebp
xor r14d, dword [r11 + 0x3c]
mov dword [rsp + 0x38], r12d
xor ecx, ebp
xor r14d, edx
xor r15d, ebx
mov dword [rsp + 0x3c], ecx
xor edx, r15d
sub dword [rsp + 0x7c], 1
jne 0x4c8330
mov rax, qword [rsp + 0xd0]
vmovd xmm4, r14d
vmovd xmm5, r12d
vmovd xmm3, r8d
vpinsrd xmm2, xmm4, edx, 1
vmovd xmm4, r10d
vpinsrd xmm1, xmm5, ecx, 1
vpinsrd xmm3, xmm3, dword [rsp + 0x34], 1
vpinsrd xmm0, xmm4, r9d, 1
vpunpcklqdq xmm1, xmm1, xmm2
vpunpcklqdq xmm0, xmm0, xmm3
vinsertf128 ymm0, ymm0, xmm1, 1
lea rdx, [rax + 0x44c]
vmovups xmmword [rax + 0x44c], xmm0
vextractf128 xmmword [rax + 0x45c], ymm0, 1
mov rax, qword [rsp + 0xd8]
add rax, 0x20
cmp rdx, rax
jae 0x4c8730
mov rax, qword [rsp + 0xd0]
add rax, 0x46c
cmp qword [rsp + 0xd8], rax
jb 0x4c8840
mov rax, qword [rsp + 0xd0]
vmovdqu xmm2, xmmword [rax + 0x44c]
vinsertf128 ymm0, ymm2, xmmword [rax + 0x45c], 1
mov rax, qword [rsp + 0xd8]
vmovups xmmword [rsp + 0x20], xmm2
vmovups xmmword [rax], xmm0
vextractf128 xmmword [rax + 0x10], ymm0, 1
mov rax, qword [rsp + 0xd0]
mov r8d, 0x400
xor edx, edx
lea rcx, [rax + 0x24]
mov dword [rax + 0x20], 0
vzeroupper
call sub.msvcrt.dll_memset
mov rax, qword [rsp + 0xd0]
mov dword [rax + 0x424], 0
mov qword [rax + 0x428], 0
mov qword [rax + 0x430], 0
mov qword [rax + 0x438], 0
mov qword [rax + 0x440], 0
mov qword [rax + 0x448], 0
mov qword [rax + 0x450], 0
mov qword [rax + 0x458], 0
mov qword [rax + 0x460], 0
mov dword [rax + 0x468], 0
add rsp, 0x88
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret
mov qword [rax + rdx - 8], 0
sub rax, 1
cmp rax, 8
jb 0x4c81fd
and rax, 0xfffffffffffffff8
xor ecx, ecx
mov qword [rdx + rcx], r8
add rcx, 8
cmp rcx, rax
jb 0x4c882d
jmp 0x4c81fd
mov rax, qword [rsp + 0xd0]
mov rdx, qword [rsp + 0xd8]
mov eax, dword [rax + 0x44c]
mov dword [rdx], eax
mov rax, qword [rsp + 0xd0]
mov eax, dword [rax + 0x450]
mov dword [rdx + 4], eax
mov rax, qword [rsp + 0xd0]
mov eax, dword [rax + 0x454]
mov dword [rdx + 8], eax
mov rax, qword [rsp + 0xd0]
mov eax, dword [rax + 0x458]
mov dword [rdx + 0xc], eax
mov rax, qword [rsp + 0xd0]
mov eax, dword [rax + 0x45c]
mov dword [rdx + 0x10], eax
mov rax, qword [rsp + 0xd0]
mov eax, dword [rax + 0x460]
mov dword [rdx + 0x14], eax
mov rax, qword [rsp + 0xd0]
mov eax, dword [rax + 0x464]
mov dword [rdx + 0x18], eax
mov rax, qword [rsp + 0xd0]
mov eax, dword [rax + 0x468]
mov dword [rdx + 0x1c], eax
jmp 0x4c8763
mov dword [rdx], 0
mov dword [rdx + rax - 4], 0
jmp 0x4c81fd
xor ecx, ecx
mov word [rdx + rax - 2], cx
jmp 0x4c81fd