Function at 0x1800a64a0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push rbp
push r14
push r15
mov rbp, rsp
sub rsp, 0x80
mov rax, qword [0x1800e4040]
xor rax, rsp
mov qword [rbp - 8], rax
mov rdi, rdx
mov qword [rbp - 0x10], rdx
mov r8, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0xf
jbe 0x1800a64e1
mov rdx, qword [rdx]
movabs rsi, 0xcbf29ce484222325
xor r15d, r15d
mov ecx, r15d
test r8, r8
je 0x1800a6513
movabs r9, 0x100000001b3
movzx eax, byte [rcx + rdx]
xor rsi, rax
imul rsi, r9
inc rcx
cmp rcx, r8
jb 0x1800a6500
mov rbx, qword [0x1800e4368]
mov r14, qword [0x1800e4370]
cmp rbx, r14
je 0x1800a65cf
nop word [rax + rax]
mov rdx, rbx
lea rcx, [rbp - 0x60]
call fcn.1800292f0
nop
mov rax, qword [rbx + 0x20]
mov qword [rbp - 0x40], rax
mov rax, qword [rbx + 0x28]
mov qword [rbp - 0x38], rax
mov rax, qword [rbx + 0x30]
mov qword [rbp - 0x30], rax
lea rdx, [rbx + 0x38]
lea rcx, [rbp - 0x28]
call fcn.180033bb0
nop
cmp qword [rbp - 0x40], rsi
je 0x1800a6643
lea rcx, [rbp - 0x28]
call fcn.180036710
nop
mov rdx, qword [rbp - 0x48]
cmp rdx, 0xf
jbe 0x1800a65b2
inc rdx
mov rcx, qword [rbp - 0x60]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800a65ad
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1800a66ff
call fcn.1800ad6cc
mov qword [rbp - 0x50], r15
mov qword [rbp - 0x48], 0xf
mov byte [rbp - 0x60], 0
add rbx, 0x50
cmp rbx, r14
jne 0x1800a6530
mov rdx, qword [rdi + 0x18]
cmp rdx, 0xf
jbe 0x1800a6609
inc rdx
mov rcx, qword [rdi]
cmp rdx, 0x1000
jb 0x1800a6604
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x1800a675f
mov rcx, r8
call fcn.1800ad6cc
xor al, al
mov byte [rdi], 0
mov qword [rdi + 0x18], 0xf
mov qword [rdi + 0x10], r15
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.1800ad680
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x30]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret
lea rdx, [rbp - 0x60]
lea rcx, [0x1800e4380]
call fcn.180026780
mov rax, qword [rbp - 0x40]
mov qword [0x1800e43a0], rax
mov rax, qword [rbp - 0x38]
mov qword [0x1800e43a8], rax
mov rax, qword [rbp - 0x30]
mov qword [0x1800e43b0], rax
mov rcx, qword [rbp - 0x20]
sub rcx, qword [rbp - 0x28]
movabs rax, 0x6666666666666667
imul rcx
sar rdx, 4
mov r8, rdx
shr r8, 0x3f
add r8, rdx
mov rdx, qword [rbp - 0x28]
lea rcx, [0x1800e43b8]
call fcn.18004e650
mov rax, qword [rbp - 0x38]
mov rcx, qword [rax]
mov qword [0x1800e6550], rcx
mov rax, qword [rbp - 0x30]
mov rcx, qword [rax]
mov qword [0x1800e6540], rcx
lea rcx, [rbp - 0x28]
call fcn.180036710
nop
mov rdx, qword [rbp - 0x48]
cmp rdx, 0xf
jbe 0x1800a670b
inc rdx
mov rcx, qword [rbp - 0x60]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800a6706
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1800a6706
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1800ad6cc
mov qword [rbp - 0x50], r15
mov qword [rbp - 0x48], 0xf
mov byte [rbp - 0x60], 0
mov rdx, qword [rdi + 0x18]
cmp rdx, 0xf
jbe 0x1800a6751
inc rdx
mov rcx, qword [rdi]
cmp rdx, 0x1000
jb 0x1800a674c
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x1800a6758
mov rcx, r8
call fcn.1800ad6cc
mov al, 1
jmp 0x1800a660b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3