Function at 0x140021d60
Capabilities:
Encode data using xor
Encrypt data using rc4 prga
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, 0x40
mov rbx, r8
mov r15, rdx
mov rbp, rcx
mov r8, qword [r8 + 0x10]
mov rdx, rbx
cmp qword [rbx + 0x18], 8
jb 0x140021d8e
mov rdx, qword [rbx]
movabs rdi, 0xcbf29ce484222325
xor r12d, r12d
mov ecx, r12d
add r8, r8
je 0x140021dc3
movabs r9, 0x100000001b3
nop dword [rax]
movzx eax, byte [rcx + rdx]
xor rdi, rax
imul rdi, r9
inc rcx
cmp rcx, r8
jb 0x140021db0
mov r9, rdi
mov r8, rbx
lea rdx, [rsp + 0x20]
mov rcx, rbp
call fcn.1400238e0
mov rcx, qword [rsp + 0x28]
test rcx, rcx
je 0x140021dec
mov qword [r15], rcx
mov byte [r15 + 8], r12b
jmp 0x140021fee
movabs rax, 0x333333333333333
cmp qword [rbp + 0x10], rax
je 0x140022009
lea r13, [rbp + 8]
mov qword [rsp + 0x30], r13
mov qword [rsp + 0x38], r12
mov ecx, 0x50
call fcn.140087674
mov r14, rax
mov qword [rsp + 0x38], rax
mov qword [rax + 0x20], r12
mov qword [rax + 0x28], r12
movups xmm0, xmmword [rbx]
movups xmmword [rax + 0x10], xmm0
movups xmm1, xmmword [rbx + 0x10]
movups xmmword [rax + 0x20], xmm1
mov qword [rbx + 0x10], r12
mov qword [rbx + 0x18], 7
mov word [rbx], r12w
mov qword [rax + 0x40], r12
mov qword [rax + 0x48], 7
mov word [rax + 0x30], r12w
mov r9, qword [rbp + 0x10]
lea rcx, [r9 + 1]
xorps xmm0, xmm0
test rcx, rcx
js 0x140021e6f
cvtsi2ss xmm0, rcx
jmp 0x140021e84
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
mov rcx, qword [rbp + 0x38]
xorps xmm1, xmm1
test rcx, rcx
js 0x140021e97
cvtsi2ss xmm1, rcx
jmp 0x140021eac
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm1, rax
addss xmm1, xmm1
divss xmm0, xmm1
comiss xmm0, dword [rbp]
seta al
test al, al
je 0x140021f92
mov rcx, rbp
call fcn.1400227c0
mov rax, qword [rbp + 0x30]
and rax, rdi
add rax, rax
mov rdx, qword [rbp + 0x18]
mov r10, qword [rdx + rax*8 + 8]
mov rcx, qword [r13]
cmp r10, rcx
jne 0x140021ef2
mov qword [rsp + 0x20], rcx
mov qword [rsp + 0x28], r12
jmp 0x140021f83
mov rbx, qword [rdx + rax*8]
mov r12, qword [r14 + 0x28]
mov r11, qword [r14 + 0x20]
nop
lea rax, [r10 + 0x10]
mov rcx, qword [rax + 0x10]
cmp qword [rax + 0x18], 8
jb 0x140021f12
mov rax, qword [rax]
lea r9, [r14 + 0x10]
cmp r12, 8
jb 0x140021f20
mov r9, qword [r14 + 0x10]
cmp r11, rcx
jne 0x140021f5b
mov r8, r11
test r11, r11
je 0x140021f66
movzx ecx, word [r9]
movzx edx, word [rax]
cmp cx, dx
jb 0x140021f5b
sub r9, rax
cmp cx, dx
ja 0x140021f5b
cmp r8, 1
je 0x140021f66
dec r8
add rax, 2
movzx ecx, word [rax + r9]
movzx edx, word [rax]
cmp cx, dx
jae 0x140021f3f
cmp r10, rbx
je 0x140021f75
mov r10, qword [r10 + 8]
jmp 0x140021f00
mov rax, qword [r10]
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x28], r10
jmp 0x140021f83
mov qword [rsp + 0x20], r10
mov qword [rsp + 0x28], 0
movaps xmm0, xmmword [rsp + 0x20]
movdqa xmmword [rsp + 0x20], xmm0
mov r9, qword [rbp + 0x10]
mov rdx, qword [rsp + 0x20]
mov r8, qword [rdx + 8]
lea rax, [r9 + 1]
mov qword [rbp + 0x10], rax
mov qword [r14], rdx
mov qword [r14 + 8], r8
mov qword [r8], r14
mov qword [rdx + 8], r14
mov rcx, qword [rbp + 0x18]
mov rax, qword [rbp + 0x30]
and rax, rdi
add rax, rax
mov r9, qword [rcx + rax*8]
cmp r9, qword [r13]
jne 0x140021fcf
mov qword [rcx + rax*8], r14
jmp 0x140021fe1
cmp r9, rdx
jne 0x140021fda
mov qword [rcx + rax*8], r14
jmp 0x140021fe6
cmp qword [rcx + rax*8 + 8], r8
jne 0x140021fe6
mov qword [rcx + rax*8 + 8], r14
mov qword [r15], r14
mov byte [r15 + 8], 1
mov rax, r15
mov rbx, qword [rsp + 0x98]
add rsp, 0x40
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.140088628
int3