Function at 0x7ff645bd7330
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, 0x40
mov rdi, r9
mov r15, r8
mov r14, rdx
mov rbp, rcx
movups xmm0, xmmword [r8]
movaps xmmword [rsp + 0x20], xmm0
movabs rbx, 0xcbf29ce484222325
xor edx, edx
mov r8, qword [r8 + 8]
test r8, r8
je 0x7ff645bd7393
movabs r9, 0x100000001b3
mov rcx, qword [rsp + 0x20]
nop dword [rax]
movzx eax, byte [rdx + rcx]
xor rbx, rax
imul rbx, r9
inc rdx
cmp rdx, r8
jb 0x7ff645bd7380
mov r9, rbx
mov r8, r15
lea rdx, [rsp + 0x30]
mov rcx, rbp
call fcn.7ff645bd7d60
mov rax, qword [rsp + 0x38]
test rax, rax
je 0x7ff645bd73ce
movups xmm0, xmmword [rdi]
movups xmmword [rax + 0x20], xmm0
movsd xmm1, qword [rdi + 0x10]
movsd qword [rax + 0x30], xmm1
mov qword [r14], rax
mov byte [r14 + 8], 0
jmp 0x7ff645bd7576
movabs rax, 0x492492492492492
cmp qword [rbp + 0x10], rax
jne 0x7ff645bd73ec
lea rcx, [0x7ff645d082f8]
call qword [sym.imp.msvcp140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
lea r13, [rbp + 8]
mov qword [rsp + 0x20], r13
mov qword [rsp + 0x28], 0
mov ecx, 0x38
call fcn.7ff645cf1368
mov rsi, rax
mov qword [rsp + 0x28], rax
movups xmm0, xmmword [r15]
movups xmmword [rax + 0x10], xmm0
movups xmm0, xmmword [rdi]
movups xmmword [rax + 0x20], xmm0
movsd xmm1, qword [rdi + 0x10]
movsd qword [rax + 0x30], xmm1
mov rcx, qword [rbp + 0x10]
movss xmm3, dword [rbp]
add rcx, 1
xorps xmm0, xmm0
js 0x7ff645bd7442
cvtsi2ss xmm0, rcx
jmp 0x7ff645bd7457
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
mov rdi, qword [rbp + 0x38]
xorps xmm2, xmm2
test rdi, rdi
js 0x7ff645bd746a
cvtsi2ss xmm2, rdi
jmp 0x7ff645bd7482
mov rcx, rdi
shr rcx, 1
mov rax, rdi
and eax, 1
or rcx, rax
cvtsi2ss xmm2, rcx
addss xmm2, xmm2
movaps xmm1, xmm0
divss xmm1, xmm2
comiss xmm1, xmm3
seta al
test al, al
je 0x7ff645bd751e
divss xmm0, xmm3
call sub.ucrtbase.dll_ceilf
xor ecx, ecx
movss xmm1, dword [0x7ff645d27ee0]
comiss xmm0, xmm1
jb 0x7ff645bd74c5
subss xmm0, xmm1
comiss xmm0, xmm1
jae 0x7ff645bd74c5
movabs rax, 0x8000000000000000
mov rcx, rax
cvttss2si rax, xmm0
add rax, rcx
mov ecx, 8
cmp rax, rcx
cmova rcx, rax
cmp rdi, rcx
jae 0x7ff645bd74f7
cmp rdi, 0x200
jae 0x7ff645bd74f4
lea rdi, [rdi*8]
cmp rdi, rcx
jae 0x7ff645bd74f7
mov rdi, rcx
mov rdx, rdi
mov rcx, rbp
call fcn.7ff645bd7b10
mov r9, rbx
lea r8, [rsi + 0x10]
lea rdx, [rsp + 0x20]
mov rcx, rbp
call fcn.7ff645bd7d60
movups xmm0, xmmword [rax]
movups xmmword [rsp + 0x30], xmm0
mov rdx, qword [rsp + 0x30]
mov r8, qword [rdx + 8]
inc qword [rbp + 0x10]
mov qword [rsi], rdx
mov qword [rsi + 8], r8
mov qword [r8], rsi
mov qword [rdx + 8], rsi
mov rcx, qword [rbp + 0x18]
mov rax, qword [rbp + 0x30]
and rax, rbx
add rax, rax
mov r9, qword [rcx + rax*8]
cmp r9, qword [r13]
jne 0x7ff645bd7557
mov qword [rcx + rax*8], rsi
jmp 0x7ff645bd7569
cmp r9, rdx
jne 0x7ff645bd7562
mov qword [rcx + rax*8], rsi
jmp 0x7ff645bd756e
cmp qword [rcx + rax*8 + 8], r8
jne 0x7ff645bd756e
mov qword [rcx + rax*8 + 8], rsi
mov qword [r14], rsi
mov byte [r14 + 8], 1
mov rax, r14
mov rbx, qword [rsp + 0x98]
add rsp, 0x40
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret