Function at 0x140012690
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push rbx
sub rsp, 0x20
mov rcx, qword [0x140044e50]
xorps xmm0, xmm0
add rcx, 1
mov rbx, qword [0x140044e78]
js 0x1400123f4
cvtsi2ss xmm0, rcx
jmp 0x140012409
mov rax, rcx
and ecx, 1
shr rax, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
divss xmm0, dword [0x140044e40]
call sub.api_ms_win_crt_math_l1_1_0.dll_ceilf
movss xmm1, dword [0x14003d4f0]
xor ecx, ecx
comiss xmm0, xmm1
jb 0x14001243b
subss xmm0, xmm1
comiss xmm0, xmm1
jae 0x14001243b
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 0x14001246d
cmp rbx, 0x200
jae 0x14001246a
lea rbx, [rbx*8]
cmp rbx, rcx
jae 0x14001246d
mov rbx, rcx
mov rdx, rbx
add rsp, 0x20
pop rbx
jmp 0x140012690
push rbx
sub rsp, 0x50
movabs rax, 0xfffffffffffffff
mov ebx, 1
bsr rcx, rax
mov eax, ebx
shl rax, cl
cmp rdx, rax
jbe 0x1400126c1
lea rcx, str.invalid_hash_bucket_count
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
mov qword [rsp + 0x60], rbp
lea rax, [rdx - 1]
mov rbp, qword [0x140044e48]
or rax, rbx
bsr rcx, rax
mov qword [rsp + 0x70], rsi
mov r8, rbp
inc ecx
mov qword [rsp + 0x78], rdi
shl rbx, cl
lea rcx, [0x140044e58]
mov qword [rsp + 0x30], r15
lea rdx, [rbx + rbx]
call fcn.14000afe0
mov rdi, qword [0x140044e48]
lea r15, [rbx - 1]
mov qword [0x140044e70], r15
mov qword [0x140044e78], rbx
mov rdi, qword [rdi]
mov rsi, rdi
cmp rdi, rbp
je 0x1400128e8
mov qword [rsp + 0x48], r12
movabs rbx, 0x100000001b3
mov qword [rsp + 0x40], r13
mov qword [rsp + 0x38], r14
mov r12, qword [rdi + 0x28]
lea r9, [rdi + 0x10]
mov rsi, qword [rsi]
movabs rax, 0xcbf29ce484222325
mov r8, qword [rdi + 0x20]
cmp r12, 0xf
jbe 0x140012763
mov r9, qword [rdi + 0x10]
xor edx, edx
mov rcx, rax
mov r10, r8
mov r11, r12
test r8, r8
je 0x140012794
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r9 + rdx]
inc rdx
xor rcx, rax
imul rcx, rbx
cmp rdx, r8
jb 0x140012780
mov rax, qword [0x140044e58]
and rcx, r15
shl rcx, 4
add rax, rcx
mov qword [rsp + 0x20], rax
mov r13, qword [rax]
cmp r13, rbp
jne 0x1400127be
mov qword [rax], rdi
mov qword [rax + 8], rdi
jmp 0x14001289f
mov rbx, qword [rax + 8]
cmp qword [rbx + 0x28], 0xf
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
jbe 0x1400127d4
mov rdx, qword [rdx]
lea rcx, [rdi + 0x10]
mov r15, r8
cmp r12, 0xf
jbe 0x1400127eb
mov rcx, qword [rdi + 0x10]
mov r15, r10
mov r12, r11
cmp r8, rax
jne 0x14001282d
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x14001282d
mov r8, qword [rbx]
cmp r8, rdi
je 0x140012822
mov rdx, qword [rdi + 8]
mov qword [rdx], rsi
mov rcx, qword [rsi + 8]
mov qword [rcx], r8
mov rax, qword [r8 + 8]
mov qword [rax], rdi
mov qword [r8 + 8], rcx
mov qword [rsi + 8], rdx
mov qword [rdi + 8], rax
mov rax, qword [rsp + 0x20]
mov qword [rax + 8], rdi
jmp 0x140012895
cmp r13, rbx
je 0x14001286c
mov rbx, qword [rbx + 8]
cmp qword [rbx + 0x28], 0xf
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
jbe 0x140012848
mov rdx, qword [rdx]
lea rcx, [rdi + 0x10]
cmp r12, 0xf
jbe 0x140012856
mov rcx, qword [rdi + 0x10]
cmp r15, rax
jne 0x140012867
mov r8, r15
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x1400128b3
cmp r13, rbx
jne 0x140012832
mov rdx, qword [rdi + 8]
mov qword [rdx], rsi
mov rcx, qword [rsi + 8]
mov qword [rcx], rbx
mov rax, qword [rbx + 8]
mov qword [rax], rdi
mov qword [rbx + 8], rcx
mov qword [rsi + 8], rdx
mov qword [rdi + 8], rax
mov rax, qword [rsp + 0x20]
mov qword [rax], rdi
movabs rbx, 0x100000001b3
mov rdi, rsi
cmp rsi, rbp
je 0x1400128d9
mov r15, qword [0x140044e70]
jmp 0x140012740
mov r8, qword [rbx]
mov rdx, qword [rdi + 8]
mov qword [rdx], rsi
mov rcx, qword [rsi + 8]
mov qword [rcx], r8
mov rax, qword [r8 + 8]
mov qword [rax], rdi
mov qword [r8 + 8], rcx
mov qword [rsi + 8], rdx
mov qword [rdi + 8], rax
jmp 0x140012895
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x70]
mov rbp, qword [rsp + 0x60]
mov r15, qword [rsp + 0x30]
add rsp, 0x50
pop rbx
ret