Function at 0x180021910
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x50
mov rbx, r8
mov r15, rdx
mov r13, rcx
mov r8, qword [r8 + 0x10]
mov rdx, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x18002193e
mov rdx, qword [rbx]
movabs rdi, 0xcbf29ce484222325
xor r12d, r12d
mov ecx, r12d
test r8, r8
je 0x180021973
movabs r9, 0x100000001b3
nop dword [rax]
movzx eax, byte [rcx + rdx]
xor rdi, rax
imul rdi, r9
inc rcx
cmp rcx, r8
jb 0x180021960
mov r9, rdi
mov r8, rbx
lea rdx, [rsp + 0x40]
mov rcx, r13
call fcn.1800275e0
mov rcx, qword [rsp + 0x48]
test rcx, rcx
je 0x18002199c
mov qword [r15], rcx
mov byte [r15 + 8], r12b
jmp 0x180021bca
movabs rax, 0x249249249249249
cmp qword [r13 + 0x10], rax
je 0x180021be5
lea rbp, [r13 + 8]
mov qword [rsp + 0x30], rbp
mov qword [rsp + 0x38], r12
mov qword [rsp + 0x38], r12
mov ecx, 0x70
call fcn.1800f2588
mov rsi, rax
mov qword [rsp + 0x38], rax
lea r14, [rax + 0x10]
mov qword [rsp + 0x20], r14
mov rdx, rbx
mov rcx, r14
call fcn.180006e50
nop
lea rcx, [r14 + 0x20]
call fcn.18001e960
nop
mov rcx, qword [r13 + 0x10]
movss xmm3, dword [r13]
add rcx, 1
xorps xmm0, xmm0
js 0x180021a0e
cvtsi2ss xmm0, rcx
jmp 0x180021a23
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
mov rbx, qword [r13 + 0x38]
xorps xmm2, xmm2
test rbx, rbx
js 0x180021a36
cvtsi2ss xmm2, rbx
jmp 0x180021a4e
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
comiss xmm1, xmm3
jbe 0x180021b6d
divss xmm0, xmm3
call fcn.180141b00
xor ecx, ecx
movss xmm1, dword [0x18016c438]
comiss xmm0, xmm1
jb 0x180021a8c
subss xmm0, xmm1
comiss xmm0, xmm1
jae 0x180021a8c
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 0x180021abe
cmp rbx, 0x200
jae 0x180021abb
lea rbx, [rbx*8]
cmp rbx, rcx
jae 0x180021abe
mov rbx, rcx
mov rdx, rbx
mov rcx, r13
call fcn.1800246c0
mov rax, qword [r13 + 0x30]
and rax, rdi
add rax, rax
mov rdx, qword [r13 + 0x18]
mov rbx, qword [rdx + rax*8 + 8]
mov rcx, qword [rbp]
cmp rbx, rcx
jne 0x180021aec
mov qword [rsp + 0x20], rcx
jmp 0x180021b5d
mov r12, qword [rdx + rax*8]
mov rbp, qword [r14 + 0x10]
nop dword [rax]
nop dword [rax + rax]
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x180021b12
mov rdx, qword [rdx]
mov rcx, r14
cmp qword [r14 + 0x18], 0x10
jb 0x180021b1f
mov rcx, qword [r14]
cmp rbp, rax
jne 0x180021b30
mov r8, rbp
call fcn.1800f56a0
test eax, eax
je 0x180021b3b
cmp rbx, r12
je 0x180021b51
mov rbx, qword [rbx + 8]
jmp 0x180021b00
mov rax, qword [rbx]
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x28], rbx
lea rbp, [r13 + 8]
xor r12d, r12d
jmp 0x180021b62
mov qword [rsp + 0x20], rbx
xor r12d, r12d
lea rbp, [r13 + 8]
mov qword [rsp + 0x28], r12
movaps xmm0, xmmword [rsp + 0x20]
movdqa xmmword [rsp + 0x40], xmm0
mov qword [rsp + 0x38], r12
mov rdx, qword [rsp + 0x40]
mov r8, qword [rdx + 8]
inc qword [r13 + 0x10]
mov qword [rsi], rdx
mov qword [rsi + 8], r8
mov qword [r8], rsi
mov qword [rdx + 8], rsi
mov rcx, qword [r13 + 0x18]
mov rax, qword [r13 + 0x30]
and rax, rdi
add rax, rax
mov r9, qword [rcx + rax*8]
cmp r9, qword [rbp]
jne 0x180021bab
mov qword [rcx + rax*8], rsi
jmp 0x180021bbd
cmp r9, rdx
jne 0x180021bb6
mov qword [rcx + rax*8], rsi
jmp 0x180021bc2
cmp qword [rcx + rax*8 + 8], r8
jne 0x180021bc2
mov qword [rcx + rax*8 + 8], rsi
mov qword [r15], rsi
mov byte [r15 + 8], 1
mov rax, r15
mov rbx, qword [rsp + 0xa8]
add rsp, 0x50
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
lea rcx, str.unordered_map_set_too_long
call fcn.1800f0448
int3