Function at 0x140012660
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdx, qword [rcx + 0x10]
mov rdi, rcx
add rdx, 1
mov rbx, qword [rcx + 0x38]
xorps xmm0, xmm0
js 0x1400125d5
cvtsi2ss xmm0, rdx
jmp 0x1400125ea
mov rax, rdx
and edx, 1
shr rax, 1
or rax, rdx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
divss xmm0, dword [rcx]
call sub.api_ms_win_crt_math_l1_1_0.dll_ceilf
movss xmm1, dword [0x1402ee01c]
xor ecx, ecx
comiss xmm0, xmm1
jb 0x140012618
subss xmm0, xmm1
comiss xmm0, xmm1
jae 0x140012618
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 0x14001264a
cmp rbx, 0x200
jae 0x140012647
lea rbx, [rbx*8]
cmp rbx, rcx
jae 0x14001264a
mov rbx, rcx
mov rdx, rbx
mov rcx, rdi
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp 0x140012660
push rbp
push rdi
sub rsp, 0x58
movabs rax, 0xfffffffffffffff
mov qword [rsp + 0x20], rcx
mov rbp, rcx
mov edi, 1
bsr rcx, rax
mov eax, edi
shl rax, cl
cmp rdx, rax
jbe 0x14001269a
lea rcx, str.invalid_hash_bucket_count
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
lea rax, [rdx - 1]
mov qword [rsp + 0x80], rbx
mov rbx, qword [rbp + 8]
or rax, rdi
bsr rcx, rax
mov qword [rsp + 0x30], r15
mov r8, rbx
inc ecx
lea r15, [rbp + 0x18]
shl rdi, cl
mov rcx, r15
lea rdx, [rdi + rdi]
call fcn.140002160
mov qword [rbp + 0x38], rdi
lea rax, [rdi - 1]
mov qword [rbp + 0x30], rax
mov rcx, qword [rbp + 8]
mov rcx, qword [rcx]
mov rdx, rcx
cmp rcx, rbx
je 0x1400128c4
mov qword [rsp + 0x50], rsi
movabs rax, 0xcbf29ce484222325
mov qword [rsp + 0x48], r12
movabs rdi, 0x100000001b3
mov qword [rsp + 0x40], r13
mov qword [rsp + 0x38], r14
nop word [rax + rax]
mov r13, qword [rcx + 0x28]
lea r10, [rcx + 0x10]
mov rdx, qword [rdx]
mov r14, qword [rcx + 0x20]
cmp r13, 8
jb 0x140012739
mov r10, qword [rcx + 0x10]
lea r11, [r14 + r14]
xor r8d, r8d
mov r9, rax
test r11, r11
je 0x140012764
nop dword [rax + rax]
movzx eax, byte [r8 + r10]
inc r8
xor r9, rax
imul r9, rdi
cmp r8, r11
jb 0x140012750
movsxd r12, dword [rcx + 0x30]
mov r15, qword [r15]
mov r8, r12
xor r8, r9
and r8, qword [rbp + 0x30]
shl r8, 4
add r15, r8
mov rbp, qword [r15]
cmp rbp, rbx
jne 0x140012790
mov qword [r15], rcx
mov qword [r15 + 8], rcx
jmp 0x140012891
mov rax, qword [r15 + 8]
cmp qword [rax + 0x28], 8
lea r9, [rax + 0x10]
jb 0x1400127a3
mov r9, qword [rax + 0x10]
lea r11, [rcx + 0x10]
cmp r13, 8
jb 0x1400127b1
mov r11, qword [rcx + 0x10]
cmp r14, qword [rax + 0x20]
jne 0x14001280c
mov r10, r14
test r14, r14
je 0x1400127d7
sub r11, r9
movzx r8d, word [r9 + r11]
cmp r8w, word [r9]
jne 0x14001280c
add r9, 2
sub r10, 1
jne 0x1400127c2
cmp r12d, dword [rax + 0x30]
jne 0x14001280c
mov r10, qword [rax]
cmp r10, rcx
je 0x140012806
mov r9, qword [rcx + 8]
mov qword [r9], rdx
mov r8, qword [rdx + 8]
mov qword [r8], r10
mov rax, qword [r10 + 8]
mov qword [rax], rcx
mov qword [r10 + 8], r8
mov qword [rdx + 8], r9
mov qword [rcx + 8], rax
mov qword [r15 + 8], rcx
jmp 0x140012887
cmp rbp, rax
je 0x140012863
mov rax, qword [rax + 8]
cmp qword [rax + 0x28], 8
lea r8, [rax + 0x10]
jb 0x140012824
mov r8, qword [rax + 0x10]
lea r11, [rcx + 0x10]
cmp r13, 8
jb 0x140012832
mov r11, qword [rcx + 0x10]
cmp r14, qword [rax + 0x20]
jne 0x14001285e
mov r10, r14
test r14, r14
je 0x140012858
sub r11, r8
movzx r9d, word [r8 + r11]
cmp r9w, word [r8]
jne 0x14001285e
add r8, 2
sub r10, 1
jne 0x140012843
cmp r12d, dword [rax + 0x30]
je 0x1400128d8
cmp rbp, rax
jne 0x140012811
mov r10, qword [rcx + 8]
mov qword [r10], rdx
mov r9, qword [rdx + 8]
mov qword [r9], rax
mov r8, qword [rax + 8]
mov qword [r8], rcx
mov qword [rax + 8], r9
mov qword [rdx + 8], r10
mov qword [rcx + 8], r8
mov qword [r15], rcx
movabs rdi, 0x100000001b3
mov rbp, qword [rsp + 0x20]
mov rcx, rdx
movabs rax, 0xcbf29ce484222325
lea r15, [rbp + 0x18]
cmp rdx, rbx
jne 0x140012720
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x80]
mov r15, qword [rsp + 0x30]
add rsp, 0x58
pop rdi
pop rbp
ret
mov r10, qword [rax]
mov r9, qword [rcx + 8]
mov qword [r9], rdx
mov r8, qword [rdx + 8]
mov qword [r8], r10
mov rax, qword [r10 + 8]
mov qword [rax], rcx
mov qword [r10 + 8], r8
mov qword [rdx + 8], r9
mov qword [rcx + 8], rax
jmp 0x140012887