Function at 0x1800d6cb0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
sub rsp, 0xf8
lea rbp, [rsp + 0x80]
mov qword [rbp + 0x70], 0xfffffffffffffffe
mov rdi, r8
mov r15, rdx
mov rsi, rcx
mov rcx, qword [r9 + 8]
mov rbx, qword [r9 + 0x10]
test rbx, rbx
je 0x1800d6d3f
lea r11, [rbx*8]
movabs rax, 0xcbf29ce484222325
xor edx, edx
movabs r8, 0x100000001b3
nop word [rax + rax]
movzx r14d, byte [rcx + rdx + 4]
xor r14, rax
imul r14, r8
movzx r10d, byte [rcx + rdx + 5]
xor r10, r14
imul r10, r8
mov eax, dword [rcx + rdx]
xor rax, r10
imul rax, r8
add rdx, 8
cmp r11, rdx
jne 0x1800d6d10
jmp 0x1800d6d49
movabs rax, 0xcbf29ce484222325
mov r8, qword [rdi + 0x10]
test r8, r8
mov qword [rbp + 0x58], rcx
mov qword [rbp + 0x50], r9
je 0x1800d6f9e
xor edx, edx
div r8
mov r14, rdx
mov rax, qword [rdi + 8]
mov qword [rbp + 0x48], rdx
shl r14, 5
movzx edx, word [rax + r14 + 0x1c]
cmp dx, word [rdi + 0x20]
jne 0x1800d6dc4
add rax, r14
cmp qword [rax + 0x10], rbx
jne 0x1800d6dc4
mov r10, qword [rax + 8]
xor edx, edx
nop dword [rax]
cmp rbx, rdx
je 0x1800d6f5e
movzx r8d, byte [r10 + rdx*8 + 4]
cmp r8b, byte [rcx + rdx*8 + 4]
jne 0x1800d6dc4
movzx r8d, byte [r10 + rdx*8 + 5]
cmp r8b, byte [rcx + rdx*8 + 5]
jne 0x1800d6dc4
mov r8d, dword [r10 + rdx*8]
lea r11, [rdx + 1]
cmp r8d, dword [rcx + rdx*8]
mov rdx, r11
je 0x1800d6d90
mov qword [rbp + 0x60], r15
lea r15, [rbx*8]
xor r12d, r12d
mov rax, rbx
shr rax, 0x3d
jne 0x1800d6f8d
movabs rax, 0x7ffffffffffffffc
cmp r15, rax
ja 0x1800d6f8d
test r15, r15
je 0x1800d6e23
movzx eax, byte [0x18028ecd1]
mov r12d, 4
mov edx, 4
mov rcx, r15
call fcn.18006a570
test rax, rax
je 0x1800d6f8d
mov r13, rax
mov r12, rbx
jmp 0x1800d6e2c
mov r13d, 4
xor r12d, r12d
mov rcx, r13
mov rdx, qword [rbp + 0x58]
mov r8, r15
call sub.VCRUNTIME140.dll_memcpy
mov qword [rbp + 0x30], r12
mov qword [rbp + 0x38], r13
mov qword [rbp + 0x40], rbx
mov dword [rbp + 0x28], 2
mov byte [rbp + 0x6f], 1
lea rcx, [rbp - 0x58]
lea r8, [rbp + 0x28]
mov rdx, qword [rbp + 0x60]
call fcn.1800df410
mov rax, qword [rbp - 0x58]
movabs r12, 0x8000000000000008
mov r15d, dword [rbp - 0x50]
cmp rax, r12
jne 0x1800d6ee7
mov rax, qword [rbp + 0x50]
mov rax, qword [rax]
mov qword [rbp + 0x60], rax
mov rdx, qword [rdi + 0x10]
mov rcx, qword [rbp + 0x48]
cmp rdx, rcx
jbe 0x1800d6fb0
movzx r13d, word [rdi + 0x20]
mov rax, qword [rdi + 8]
lea rdi, [rax + r14]
mov rdx, qword [rax + r14]
test rdx, rdx
je 0x1800d6ebf
mov rcx, qword [rdi + 8]
shl rdx, 3
mov r8d, 4
call fcn.18006a580
mov rax, qword [rbp + 0x60]
mov qword [rdi], rax
mov rax, qword [rbp + 0x58]
mov qword [rdi + 8], rax
mov qword [rdi + 0x10], rbx
mov dword [rdi + 0x18], r15d
mov word [rdi + 0x1c], r13w
mov dword [rsi + 8], r15d
mov qword [rsi], r12
jmp 0x1800d6f79
mov ecx, dword [rbp + 0x24]
mov dword [rsi + 0x7c], ecx
movups xmm0, xmmword [rbp + 0x14]
movups xmmword [rsi + 0x6c], xmm0
movups xmm0, xmmword [rbp + 4]
movups xmmword [rsi + 0x5c], xmm0
movups xmm0, xmmword [rbp - 0xc]
movups xmmword [rsi + 0x4c], xmm0
movups xmm0, xmmword [rbp - 0x4c]
movups xmm1, xmmword [rbp - 0x3c]
movups xmm2, xmmword [rbp - 0x2c]
movups xmm3, xmmword [rbp - 0x1c]
movups xmmword [rsi + 0x3c], xmm3
movups xmmword [rsi + 0x2c], xmm2
movups xmmword [rsi + 0x1c], xmm1
movups xmmword [rsi + 0xc], xmm0
mov qword [rsi], rax
mov dword [rsi + 8], r15d
mov rcx, qword [rbp + 0x58]
mov r9, qword [rbp + 0x50]
mov rdx, qword [r9]
test rdx, rdx
je 0x1800d6f79
shl rdx, 3
mov r8d, 4
add rsp, 0xf8
pop rbx
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
pop rbp
jmp fcn.18006a580
mov eax, dword [rax + 0x18]
mov dword [rsi + 8], eax
movabs rax, 0x8000000000000008
mov qword [rsi], rax
mov rdx, qword [r9]
test rdx, rdx
jne 0x1800d6f3c
add rsp, 0xf8
pop rbx
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
mov byte [rbp + 0x6f], 1
mov rcx, r12
mov rdx, r15
call fcn.18019deb5
jmp 0x1800d6fbc
mov byte [rbp + 0x6f], 1
lea rcx, [0x1801b2090]
call fcn.18019e870
jmp 0x1800d6fbc
lea r8, [0x1801b20a8]
call fcn.18019e2f8
ud2