Function at 0x18004f140
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push rdi
sub rsp, 0x40
movabs rax, 0xfffffffffffffff
mov edi, 1
bsr rcx, rax
mov eax, edi
shl rax, cl
cmp rdx, rax
jbe 0x18004f171
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 + 0x50], rbx
mov rbx, qword [0x180157138]
or rax, rdi
bsr rcx, rax
mov r8, rbx
mov qword [rsp + 0x60], rbp
inc ecx
shl rdi, cl
lea rcx, [0x180157148]
lea rdx, [rdi + rdi]
call fcn.18004ef60
mov rcx, qword [0x180157138]
lea rbp, [rdi - 1]
mov qword [0x180157160], rbp
mov qword [0x180157168], rdi
mov rcx, qword [rcx]
mov rdx, rcx
cmp rcx, rbx
je 0x18004f3c5
mov qword [rsp + 0x68], rsi
mov qword [rsp + 0x38], r12
movabs r12, 0x100000001b3
mov qword [rsp + 0x30], r13
movabs r13, 0xcbf29ce484222325
mov qword [rsp + 0x28], r14
mov qword [rsp + 0x20], r15
nop word [rax + rax]
mov rsi, qword [rcx + 0x28]
lea r11, [rcx + 0x10]
mov rdx, qword [rdx]
mov r10, qword [rcx + 0x20]
cmp rsi, 8
jb 0x18004f219
mov r11, qword [rcx + 0x10]
lea rdi, [r10 + r10]
xor r9d, r9d
mov r8, r13
test rdi, rdi
je 0x18004f244
nop dword [rax + rax]
movzx eax, byte [r9 + r11]
inc r9
xor r8, rax
imul r8, r12
cmp r9, rdi
jb 0x18004f230
mov r15, qword [0x180157148]
and r8, rbp
shl r8, 4
add r15, r8
cmp qword [r15], rbx
jne 0x18004f266
mov qword [r15], rcx
mov qword [r15 + 8], rcx
jmp 0x18004f398
mov rax, qword [r15 + 8]
cmp qword [rax + 0x28], 8
lea r9, [rax + 0x10]
mov r8, qword [r9 + 0x10]
jb 0x18004f27c
mov r9, qword [r9]
lea r11, [rcx + 0x10]
cmp rsi, 8
jb 0x18004f28a
mov r11, qword [rcx + 0x10]
cmp r10, r8
jne 0x18004f2e7
test r10, r10
je 0x18004f2b5
sub r11, r9
nop word [rax + rax]
movzx r8d, word [r9 + r11]
cmp r8w, word [r9]
jne 0x18004f2e7
add r9, 2
sub r10, 1
jne 0x18004f2a0
mov r10, qword [rax]
cmp r10, rcx
je 0x18004f2de
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 0x18004f398
mov rsi, qword [r15]
cmp rsi, rax
je 0x18004f374
mov rbp, qword [rcx + 0x28]
mov rdi, qword [rcx + 0x20]
nop dword [rax + rax]
mov rax, qword [rax + 8]
cmp qword [rax + 0x28], 8
lea r8, [rax + 0x10]
mov r9, qword [r8 + 0x10]
jb 0x18004f316
mov r8, qword [r8]
lea r11, [rcx + 0x10]
cmp rbp, 8
jb 0x18004f324
mov r11, qword [rcx + 0x10]
cmp rdi, r9
jne 0x18004f36f
mov r10, rdi
test rdi, rdi
je 0x18004f349
sub r11, r8
movzx r9d, word [r11 + r8]
cmp r9w, word [r8]
jne 0x18004f36f
add r8, 2
sub r10, 1
jne 0x18004f334
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 0x18004f398
cmp rsi, rax
jne 0x18004f300
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
mov rcx, rdx
cmp rdx, rbx
je 0x18004f3ac
mov rbp, qword [0x180157160]
jmp 0x18004f200
mov r14, qword [rsp + 0x28]
mov r13, qword [rsp + 0x30]
mov r12, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x68]
mov r15, qword [rsp + 0x20]
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret