Function at 0x1801a1a90
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rcx
push rbx
push r15
sub rsp, 0x48
movabs rax, 0xfffffffffffffff
mov r15, rcx
bsr rcx, rax
mov ebx, 1
mov eax, ebx
shl rax, cl
cmp rdx, rax
ja 0x1801a1a78
mov qword [rsp + 0x70], rbp
lea rax, [rdx - 1]
mov rbp, qword [r15 + 8]
or rax, rbx
bsr rcx, rax
mov qword [rsp + 0x40], rsi
mov r8, rbp
inc ecx
mov qword [rsp + 0x38], rdi
shl rbx, cl
mov qword [rsp + 0x28], r13
lea r13, [r15 + 0x18]
mov rcx, r13
lea rdx, [rbx + rbx]
call fcn.1800b28d0
mov qword [r15 + 0x38], rbx
lea rax, [rbx - 1]
mov qword [r15 + 0x30], rax
mov rdi, qword [r15 + 8]
mov rdi, qword [rdi]
mov rsi, rdi
cmp rdi, rbp
je 0x1801a1a36
mov qword [rsp + 0x30], r12
movabs rax, 0xcbf29ce484222325
mov qword [rsp + 0x20], r14
movabs rbx, 0x100000001b3
nop dword [rax + rax]
mov r12, qword [rdi + 0x28]
lea r9, [rdi + 0x10]
mov rsi, qword [rsi]
mov r8, qword [rdi + 0x20]
cmp r12, 0xf
jbe 0x1801a18d9
mov r9, qword [rdi + 0x10]
xor edx, edx
mov rcx, rax
mov r10, r8
mov r11, r12
test r8, r8
je 0x1801a1904
nop dword [rax]
movzx eax, byte [rdx + r9]
inc rdx
xor rcx, rax
imul rcx, rbx
cmp rdx, r8
jb 0x1801a18f0
and rcx, qword [r15 + 0x30]
mov rax, qword [r13]
shl rcx, 4
add rax, rcx
mov qword [rsp + 0x68], rax
mov r13, qword [rax]
cmp r13, rbp
jne 0x1801a192c
mov qword [rax], rdi
mov qword [rax + 8], rdi
jmp 0x1801a1a12
mov rbx, qword [rax + 8]
cmp qword [rbx + 0x28], 0xf
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
jbe 0x1801a1942
mov rdx, qword [rdx]
lea rcx, [rdi + 0x10]
mov r15, r8
cmp r12, 0xf
jbe 0x1801a1959
mov rcx, qword [rdi + 0x10]
mov r15, r10
mov r12, r11
cmp r8, rax
jne 0x1801a199b
call fcn.1801dc710
test eax, eax
jne 0x1801a199b
mov r8, qword [rbx]
cmp r8, rdi
je 0x1801a1990
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 + 0x68]
mov qword [rax + 8], rdi
jmp 0x1801a1a03
cmp r13, rbx
je 0x1801a19da
mov rbx, qword [rbx + 8]
cmp qword [rbx + 0x28], 0xf
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
jbe 0x1801a19b6
mov rdx, qword [rdx]
lea rcx, [rdi + 0x10]
cmp r12, 0xf
jbe 0x1801a19c4
mov rcx, qword [rdi + 0x10]
cmp r15, rax
jne 0x1801a19d5
mov r8, r15
call fcn.1801dc710
test eax, eax
je 0x1801a1a52
cmp r13, rbx
jne 0x1801a19a0
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 + 0x68]
mov qword [rax], rdi
mov r15, qword [rsp + 0x60]
movabs rbx, 0x100000001b3
lea r13, [r15 + 0x18]
mov rdi, rsi
movabs rax, 0xcbf29ce484222325
cmp rsi, rbp
jne 0x1801a18c0
mov r14, qword [rsp + 0x20]
mov r12, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x70]
mov r13, qword [rsp + 0x28]
add rsp, 0x48
pop r15
pop rbx
ret
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 0x1801a1a03
lea rcx, str.invalid_hash_bucket_count
call fcn.1801a956c
int3
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 0x1801a1ab5
cvtsi2ss xmm0, rdx
jmp 0x1801a1aca
mov rax, rdx
and edx, 1
shr rax, 1
or rax, rdx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
divss xmm0, dword [rcx]
call fcn.1801b41a4
movss xmm1, dword [0x1802496ac]
xor ecx, ecx
comiss xmm0, xmm1
jb 0x1801a1af8
subss xmm0, xmm1
comiss xmm0, xmm1
jae 0x1801a1af8
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 0x1801a1b2a
cmp rbx, 0x200
jae 0x1801a1b27
lea rbx, [rbx*8]
cmp rbx, rcx
jae 0x1801a1b2a
mov rbx, rcx
mov rdx, rbx
mov rcx, rdi
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp 0x1801a1810