Function at 0x1800816f0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x70
movaps xmmword [rsp + 0x60], xmm6
mov r15, r8
mov rbx, rcx
test rcx, rcx
je 0x180081a37
mov edx, dword [0x1800d7120]
mov rax, qword gs:[0x58]
mov rsi, qword [rax + rdx*8]
mov r12d, 4
mov eax, dword [r12 + rsi]
cmp dword [0x18010e8b8], eax
jle 0x180081777
lea rcx, [0x18010e8b8]
call fcn.1800898fc
cmp dword [0x18010e8b8], 0xffffffff
jne 0x180081777
mov ecx, 0xae00109b
call fcn.18006a740
mov qword [0x18010e260], rax
lea rcx, [0x18010e8b8]
call fcn.18008989c
mov rax, qword [0x18010e260]
mov r13, qword [rax + rbx]
test r13, r13
je 0x180081a37
mov ebp, 1
mov rax, qword [r13 + 0x28]
cmp dword [rax + 0x10], ebp
jle 0x180081a37
mov r14d, 0x28
lea r10, [0x180096f80]
movss xmm6, dword [0x1800a2dd4]
mov rax, qword [rax + 0x18]
mov rdi, qword [r14 + rax]
test rdi, rdi
je 0x180081a24
mov r8, qword [rdi]
test r8, r8
je 0x180081a24
mov r8, qword [r8 + 0x10]
mov edx, 0xffffffff
mov rax, 0xffffffffffffffff
nop
inc rax
cmp byte [r8 + rax], 0
jne 0x1800817e0
test eax, eax
je 0x180081a24
mov r9d, eax
nop word [rax + rax]
movsx ecx, byte [r8]
mov eax, edx
xor rcx, rax
movzx eax, cl
shr edx, 8
xor edx, dword [r10 + rax*4]
lea r8, [r8 + 1]
sub r9, 1
jne 0x180081800
not edx
cmp edx, 0x45c1ab94
jne 0x180081a24
mov eax, dword [r12 + rsi]
cmp dword [0x18010e978], eax
jle 0x18008186c
lea rcx, [0x18010e978]
call fcn.1800898fc
cmp dword [0x18010e978], 0xffffffff
jne 0x18008186c
mov ecx, 0x3300df68
call fcn.180068d80
mov rcx, qword [rax]
mov qword [0x18010e578], rcx
lea rcx, [0x18010e978]
call fcn.18008989c
mov r8, rdi
call fcn.1800812f0
mov rbx, rax
test rax, rax
jne 0x180081887
mov qword [rsp + 0x2c], rax
mov dword [rsp + 0x34], eax
jmp 0x1800818f2
mov eax, dword [rsi + r12]
cmp dword [0x18010e4e0], eax
jle 0x1800818c8
lea rcx, [0x18010e4e0]
call fcn.1800898fc
cmp dword [0x18010e4e0], 0xffffffff
jne 0x1800818c8
mov ecx, 0x56e64b7d
call fcn.180068d80
mov rcx, qword [rax]
mov qword [0x18010e400], rcx
lea rcx, [0x18010e4e0]
call fcn.18008989c
mov qword [rsp + 0x40], 0
mov dword [rsp + 0x48], 0
mov r9, rbx
lea r8, [rsp + 0x40]
mov rdx, qword [0x18010e400]
lea rcx, [rsp + 0x2c]
call fcn.180081250
test r15, r15
je 0x1800819cb
mov eax, dword [rsi + r12]
cmp dword [0x18010e978], eax
jle 0x18008193c
lea rcx, [0x18010e978]
call fcn.1800898fc
cmp dword [0x18010e978], 0xffffffff
jne 0x18008193c
mov ecx, 0x3300df68
call fcn.180068d80
mov rcx, qword [rax]
mov qword [0x18010e578], rcx
lea rcx, [0x18010e978]
call fcn.18008989c
mov r8, r15
call fcn.1800812f0
mov rbx, rax
test rax, rax
je 0x1800819cb
mov ecx, dword [rsi + r12]
cmp dword [0x18010e4e0], ecx
jle 0x18008198d
lea rcx, [0x18010e4e0]
call fcn.1800898fc
cmp dword [0x18010e4e0], 0xffffffff
jne 0x18008198d
mov ecx, 0x56e64b7d
call fcn.180068d80
mov rcx, qword [rax]
mov qword [0x18010e400], rcx
lea rcx, [0x18010e4e0]
call fcn.18008989c
mov qword [rsp + 0x50], 0
mov dword [rsp + 0x58], 0
mov r9, rbx
lea r8, [rsp + 0x50]
mov rdx, qword [0x18010e400]
lea rcx, [rsp + 0x20]
call fcn.180081250
movss xmm3, dword [rsp + 0x28]
movss xmm0, dword [rsp + 0x24]
movss xmm2, dword [rsp + 0x20]
jmp 0x1800819e6
xorps xmm2, xmm2
movss dword [rsp + 0x20], xmm2
xorps xmm0, xmm0
movss dword [rsp + 0x24], xmm0
xorps xmm3, xmm3
movss dword [rsp + 0x28], xmm3
movss xmm1, dword [rsp + 0x2c]
subss xmm1, xmm2
movss xmm2, dword [rsp + 0x30]
subss xmm2, xmm0
movss xmm0, dword [rsp + 0x34]
subss xmm0, xmm3
mulss xmm2, xmm2
mulss xmm1, xmm1
addss xmm2, xmm1
mulss xmm0, xmm0
addss xmm2, xmm0
comiss xmm2, xmm6
jbe 0x180081a5c
lea r10, [0x180096f80]
inc ebp
add r14, 8
mov rax, qword [r13 + 0x28]
cmp ebp, dword [rax + 0x10]
jl 0x1800817b2
xor eax, eax
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x30]
mov rbp, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
movaps xmm6, xmmword [rsp + 0x60]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
ret
mov rax, rdi
jmp 0x180081a39