Function at 0x1400f86c0
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 rbx, r8
mov r15, rdx
mov r13, rcx
mov r8, qword [r8 + 0x10]
mov rdx, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x1400f86ee
mov rdx, qword [rbx]
movabs rsi, 0xcbf29ce484222325
xor r12d, r12d
mov ecx, r12d
test r8, r8
je 0x1400f8723
movabs r9, 0x100000001b3
nop dword [rax]
movzx eax, byte [rcx + rdx]
xor rsi, rax
imul rsi, r9
inc rcx
cmp rcx, r8
jb 0x1400f8710
mov r9, rsi
mov r8, rbx
lea rdx, [rsp + 0x20]
mov rcx, r13
call fcn.1400feab0
mov rcx, qword [rsp + 0x28]
test rcx, rcx
je 0x1400f874c
mov qword [r15], rcx
mov byte [r15 + 8], r12b
jmp 0x1400f8a21
movabs rax, 0x1642c8590b21642
cmp qword [r13 + 0x10], rax
jne 0x1400f876a
lea rcx, str.unordered_map_set_too_long
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
lea rbp, [r13 + 8]
mov qword [rsp + 0x30], rbp
mov qword [rsp + 0x38], r12
mov ecx, reloc.SHLWAPI.dll_IStream_Read
call fcn.1401b6648
mov r14, rax
mov qword [rsp + 0x38], rax
mov rdx, rbx
lea rcx, [rax + 0x10]
call fcn.140061970
xorps xmm0, xmm0
xor eax, eax
movups xmmword [r14 + 0x34], xmm0
movups xmmword [r14 + 0x44], xmm0
movups xmmword [r14 + 0x54], xmm0
movups xmmword [r14 + 0x64], xmm0
movups xmmword [r14 + 0x74], xmm0
movups xmmword [r14 + 0x84], xmm0
movups xmmword [r14 + 0x94], xmm0
movups xmmword [r14 + 0xa4], xmm0
mov dword [r14 + 0xb4], eax
mov qword [r14 + 0x30], r12
mov qword [r14 + 0x38], r12
mov qword [r14 + 0x40], r12
mov qword [r14 + 0x48], r12
mov qword [r14 + 0x50], r12
mov qword [r14 + 0x58], r12
mov qword [r14 + 0x60], r12
mov qword [r14 + 0x68], r12
mov qword [r14 + 0x70], r12
mov qword [r14 + 0x78], r12
mov qword [r14 + 0x80], r12
mov qword [r14 + 0x88], r12
mov qword [r14 + 0x90], r12
mov qword [r14 + 0x98], r12
mov dword [r14 + 0xa0], eax
mov word [r14 + 0xa4], ax
mov byte [r14 + 0xa6], al
mov dword [r14 + 0xa8], 0xbf800000
mov dword [r14 + 0xac], 0xbf800000
mov dword [r14 + 0xb0], 0xbf800000
mov byte [r14 + 0xb4], al
mov rcx, qword [r13 + 0x10]
movss xmm3, dword [r13]
add rcx, 1
xorps xmm0, xmm0
js 0x1400f886f
cvtsi2ss xmm0, rcx
jmp 0x1400f8884
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 0x1400f8897
cvtsi2ss xmm2, rbx
jmp 0x1400f88af
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
seta al
test al, al
je 0x1400f89c9
divss xmm0, xmm3
call sub.api_ms_win_crt_math_l1_1_0.dll_ceilf
xor ecx, ecx
movss xmm1, dword [0x14020aa90]
comiss xmm0, xmm1
jb 0x1400f88f2
subss xmm0, xmm1
comiss xmm0, xmm1
jae 0x1400f88f2
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 0x1400f8924
cmp rbx, 0x200
jae 0x1400f8921
lea rbx, [rbx*8]
cmp rbx, rcx
jae 0x1400f8924
mov rbx, rcx
mov rdx, rbx
mov rcx, r13
call fcn.1400fd9c0
mov rax, qword [r13 + 0x30]
and rax, rsi
add rax, rax
mov rdx, qword [r13 + 0x18]
mov rbx, qword [rdx + rax*8 + 8]
mov rcx, qword [rbp]
cmp rbx, rcx
jne 0x1400f8957
mov qword [rsp + 0x20], rcx
mov qword [rsp + 0x28], r12
jmp 0x1400f89be
mov r12, qword [rdx + rax*8]
mov rbp, qword [r14 + 0x20]
nop
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x1400f8972
mov rdx, qword [rdx]
lea rcx, [r14 + 0x10]
cmp qword [r14 + 0x28], 0x10
jb 0x1400f8981
mov rcx, qword [r14 + 0x10]
cmp rbp, rax
jne 0x1400f8992
mov r8, rbp
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x1400f899d
cmp rbx, r12
je 0x1400f89ac
mov rbx, qword [rbx + 8]
jmp 0x1400f8960
mov rax, qword [rbx]
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x28], rbx
jmp 0x1400f89ba
mov qword [rsp + 0x20], rbx
mov qword [rsp + 0x28], 0
lea rbp, [r13 + 8]
movaps xmm0, xmmword [rsp + 0x20]
movdqa xmmword [rsp + 0x20], xmm0
mov rdx, qword [rsp + 0x20]
mov r8, qword [rdx + 8]
inc qword [r13 + 0x10]
mov qword [r14], rdx
mov qword [r14 + 8], r8
mov qword [r8], r14
mov qword [rdx + 8], r14
mov rcx, qword [r13 + 0x18]
mov rax, qword [r13 + 0x30]
and rax, rsi
add rax, rax
mov r9, qword [rcx + rax*8]
cmp r9, qword [rbp]
jne 0x1400f8a02
mov qword [rcx + rax*8], r14
jmp 0x1400f8a14
cmp r9, rdx
jne 0x1400f8a0d
mov qword [rcx + rax*8], r14
jmp 0x1400f8a19
cmp qword [rcx + rax*8 + 8], r8
jne 0x1400f8a19
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