Function at 0x180042a20
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x40
mov rbx, r8
mov r15, rdx
mov r8, qword [r8 + 0x10]
mov rdx, rbx
cmp qword [rbx + 0x18], 0xf
jbe 0x180042a4b
mov rdx, qword [rbx]
movabs rdi, 0xcbf29ce484222325
xor ebp, ebp
mov ecx, ebp
test r8, r8
je 0x180042a83
movabs r9, 0x100000001b3
nop dword [rax + rax]
movzx eax, byte [rcx + rdx]
xor rdi, rax
imul rdi, r9
inc rcx
cmp rcx, r8
jb 0x180042a70
mov r9, rdi
mov r8, rbx
lea rdx, [rsp + 0x20]
call fcn.180043350
mov rcx, qword [rsp + 0x28]
test rcx, rcx
je 0x180042aa9
mov qword [r15], rcx
mov byte [r15 + 8], bpl
jmp 0x180042cef
movabs rax, 0x492492492492492
cmp qword [0x18005e4b0], rax
jne 0x180042aca
lea rcx, str.unordered_map_set_too_long
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
lea rax, [0x18005e4a8]
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x38], rbp
mov ecx, 0x38
call fcn.180046cc0
mov r14, rax
mov qword [rsp + 0x38], rax
mov rdx, rbx
lea rcx, [rax + 0x10]
call fcn.18003b3b0
mov dword [r14 + 0x30], ebp
mov rdx, qword [0x18005e4b0]
lea rcx, [rdx + 1]
xorps xmm0, xmm0
test rcx, rcx
js 0x180042b17
cvtsi2ss xmm0, rcx
jmp 0x180042b2c
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
mov rbx, qword [0x18005e4d8]
xorps xmm2, xmm2
test rbx, rbx
js 0x180042b42
cvtsi2ss xmm2, rbx
jmp 0x180042b5a
mov rcx, rbx
shr rcx, 1
mov rax, rbx
and eax, 1
or rcx, rax
cvtsi2ss xmm2, rcx
addss xmm2, xmm2
movaps xmm1, xmm0
divss xmm1, xmm2
movss xmm3, dword [0x18005e4a0]
comiss xmm1, xmm3
seta al
test al, al
je 0x180042c8b
divss xmm0, xmm3
call sub.api_ms_win_crt_math_l1_1_0.dll_ceilf
xor ecx, ecx
movss xmm1, dword [0x1800555ec]
comiss xmm0, xmm1
jb 0x180042ba5
subss xmm0, xmm1
comiss xmm0, xmm1
jae 0x180042ba5
movabs rax, 0x8000000000000000
mov rcx, rax
cvttss2si rax, xmm0
add rax, rcx
mov ecx, 8
cmp rax, rcx
cmova rcx, rax
cmp rbx, rcx
jae 0x180042bd7
cmp rbx, 0x200
jae 0x180042bd4
lea rbx, [rbx*8]
cmp rbx, rcx
jae 0x180042bd7
mov rbx, rcx
mov rdx, rbx
call fcn.180042dc0
mov rax, rdi
and rax, qword [0x18005e4d0]
add rax, rax
mov rdx, qword [0x18005e4b8]
mov rbx, qword [rdx + rax*8 + 8]
mov rcx, qword [0x18005e4a8]
cmp rbx, rcx
jne 0x180042c10
mov qword [rsp + 0x20], rcx
mov qword [rsp + 0x28], rbp
jmp 0x180042c79
mov r12, qword [rdx + rax*8]
mov r13, qword [r14 + 0x28]
mov rbp, qword [r14 + 0x20]
nop dword [rax]
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0xf
jbe 0x180042c32
mov rdx, qword [rdx]
lea rcx, [r14 + 0x10]
cmp r13, 0xf
jbe 0x180042c40
mov rcx, qword [r14 + 0x10]
cmp rbp, rax
jne 0x180042c51
mov r8, rbp
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x180042c5c
cmp rbx, r12
je 0x180042c6b
mov rbx, qword [rbx + 8]
jmp 0x180042c20
mov rax, qword [rbx]
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x28], rbx
jmp 0x180042c79
mov qword [rsp + 0x20], rbx
mov qword [rsp + 0x28], 0
movaps xmm0, xmmword [rsp + 0x20]
movdqa xmmword [rsp + 0x20], xmm0
mov rdx, qword [0x18005e4b0]
mov rcx, qword [rsp + 0x20]
mov r8, qword [rcx + 8]
inc rdx
mov qword [0x18005e4b0], rdx
mov qword [r14], rcx
mov qword [r14 + 8], r8
mov qword [r8], r14
mov qword [rcx + 8], r14
mov rax, qword [0x18005e4b8]
and rdi, qword [0x18005e4d0]
add rdi, rdi
mov rdx, qword [rax + rdi*8]
cmp rdx, qword [0x18005e4a8]
jne 0x180042cd0
mov qword [rax + rdi*8], r14
jmp 0x180042ce2
cmp rdx, rcx
jne 0x180042cdb
mov qword [rax + rdi*8], r14
jmp 0x180042ce7
cmp qword [rax + rdi*8 + 8], r8
jne 0x180042ce7
mov qword [rax + rdi*8 + 8], r14
mov qword [r15], r14
mov byte [r15 + 8], 1
mov rax, r15
mov rbx, qword [rsp + 0x80]
add rsp, 0x40
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret