Function at 0x14001fd50
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
push rbp
push rbx
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x1f]
sub rsp, 0xe8
movsxd r13, r8d
movsxd rbx, edx
mov rdx, rcx
xor r9d, r9d
mov r15d, r9d
mov r8, r13
lea rcx, [rbx*8]
mov qword [rbp + 0x7f], rcx
nop dword [rax]
nop dword [rax + rax]
mov r14d, r9d
movsxd rax, r15d
mov rsi, r9
add rcx, rax
shl rcx, 8
add rcx, r8
lea r12, [rcx*8]
nop dword [rax + rax]
mov rax, qword [rdx]
lea rcx, [r12 + rsi]
mov rax, qword [rax + 0x18]
movzx eax, byte [rcx + rax]
test al, al
jne 0x14002012a
xorps xmm0, xmm0
movups xmmword [rbp - 0x79], xmm0
mov qword [rbp - 0x69], r9
mov qword [rbp - 0x61], r9
mov r8d, 7
lea rdx, str.Geodata
lea rcx, [rbp - 0x79]
call fcn.140004240
nop
mov dword [rsp + 0x20], 2
lea rdx, [rbp - 0x79]
lea rcx, [rsp + 0x28]
call fcn.1400038d0
nop
mov rdi, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
mov qword [rsp + 0x48], rdi
cmp dword [rsp + 0x20], 4
jg 0x14001ff5b
mov rbx, qword [rsp + 0x38]
test rbx, rbx
je 0x14001feac
cmp qword [0x140137680], 0
je 0x14001fea7
lea rdx, [rsp + 0x28]
cmp qword [rsp + 0x40], 0x10
cmovae rdx, qword [rsp + 0x28]
xor eax, eax
movabs r9, 0xcbf29ce484222325
test rbx, rbx
je 0x14001fe87
movabs r13, 0x100000001b3
nop dword [rax + rax]
movzx ecx, byte [rax + rdx]
xor r9, rcx
imul r9, r13
inc rax
cmp rax, rbx
jb 0x14001fe70
mov r13d, dword [rbp + 0x77]
lea r8, [rsp + 0x28]
lea rdx, [rbp - 0x59]
lea rcx, [0x140137670]
call fcn.140016da0
cmp qword [rax + 8], 0
je 0x14001ff58
test rbx, rbx
jne 0x14001feea
lea rdx, [rbp - 0x49]
lea rcx, [rsp + 0x20]
call fcn.1400b4880
nop
mov r8, qword [rax + 0x10]
cmp qword [rax + 0x18], 0x10
jb 0x14001fec9
mov rax, qword [rax]
mov rdx, rax
mov rcx, rdi
call fcn.140004f80
mov rcx, rax
lea rdx, [0x1400bbc98]
call fcn.140003f20
nop
lea rcx, [rbp - 0x49]
jmp 0x14001ff53
lea rdx, [rbp - 0x29]
lea rcx, [rsp + 0x20]
call fcn.1400b4880
nop
mov r8, qword [rax + 0x10]
cmp qword [rax + 0x18], 0x10
jb 0x14001ff07
mov rax, qword [rax]
mov rdx, rax
mov rcx, rdi
call fcn.140004f80
lea rdx, [0x140101238]
mov rcx, rax
call fcn.140003f20
lea rdx, [rsp + 0x28]
cmp qword [rsp + 0x40], 0x10
cmovae rdx, qword [rsp + 0x28]
mov r8, qword [rsp + 0x38]
mov rcx, rax
call fcn.140004f80
mov rcx, rax
lea rdx, [0x1400bc2a0]
call fcn.140003f20
nop
lea rcx, [rbp - 0x29]
call fcn.140003b00
mov ebx, dword [rbp + 0x6f]
lea rcx, [rsp + 0x20]
call fcn.1400b4ac0
test al, al
je 0x14001ff7a
lea rdx, str.Assertion__
mov rcx, qword [rsp + 0x48]
call fcn.140003f20
lea rcx, [rsp + 0x20]
call fcn.1400b4ac0
test al, al
je 0x14001ff99
lea rdx, str.column.layers___0
mov rcx, qword [rsp + 0x48]
call fcn.140003f20
lea rcx, [rsp + 0x20]
call fcn.1400b4ac0
test al, al
je 0x14001ffb8
lea rdx, str.__failed_at
mov rcx, qword [rsp + 0x48]
call fcn.140003f20
lea rcx, [rsp + 0x20]
call fcn.1400b4ac0
test al, al
je 0x14001ffd7
lea rdx, str.C:Userso2f4p0r9m0g4k2r1_source_reposl2mapconv2l2mapconv2geodata_srcOptimizer.cpp
mov rcx, qword [rsp + 0x48]
call fcn.140003f20
lea rcx, [rsp + 0x20]
call fcn.1400b4ac0
test al, al
je 0x14001fff6
lea rdx, [0x1400bc210]
mov rcx, qword [rsp + 0x48]
call fcn.140003f20
lea rcx, [rsp + 0x20]
call fcn.1400b4ac0
test al, al
je 0x140020014
mov edx, 0x28
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___int____ptr64]
lea rcx, [rsp + 0x20]
call fcn.1400b4ac0
test al, al
je 0x140020033
lea rdx, [0x1400bc2a0]
mov rcx, qword [rsp + 0x48]
call fcn.140003f20
lea rcx, [rsp + 0x20]
call fcn.1400b4ac0
test al, al
je 0x140020052
lea rdx, str.Column_must_have_at_least_one_layer:
mov rcx, qword [rsp + 0x48]
call fcn.140003f20
shl ebx, 8
add ebx, r15d
lea rcx, [rsp + 0x20]
call fcn.1400b4ac0
test al, al
je 0x140020073
mov edx, ebx
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___int____ptr64]
lea rcx, [rsp + 0x20]
call fcn.1400b4ac0
test al, al
je 0x140020092
lea rdx, [0x1400bcaec]
mov rcx, qword [rsp + 0x48]
call fcn.140003f20
mov ebx, r13d
shl ebx, 8
add ebx, r14d
lea rcx, [rsp + 0x20]
call fcn.1400b4ac0
test al, al
je 0x1400200b6
mov edx, ebx
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___int____ptr64]
lea rcx, [rsp + 0x20]
call fcn.1400b4ac0
test al, al
je 0x14002010a
mov rbx, qword [rsp + 0x48]
xor r8d, r8d
lea rdx, [rbp - 9]
call fcn.1400b4b50
nop
mov r8, qword [rax + 0x10]
cmp qword [rax + 0x18], 0x10
jb 0x1400200e4
mov rax, qword [rax]
mov rdx, rax
mov rcx, rbx
call fcn.140004f80
lea rdx, [0x140003e00]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
nop
lea rcx, [rbp - 9]
call fcn.140003b00
nop
lea rcx, [rsp + 0x28]
call fcn.140003b00
nop
lea rcx, [rbp - 0x79]
call fcn.140003b00
mov ebx, dword [rbp + 0x6f]
mov rdx, qword [rbp + 0x67]
xor r9d, r9d
jmp 0x14002012e
cmp al, 1
ja 0x140020156
inc r14d
inc rsi
cmp rsi, 8
jl 0x14001fdc0
inc r15d
cmp r15d, 8
movsxd r8, r13d
mov rcx, qword [rbp + 0x7f]
jl 0x14001fda0
xor al, al
jmp 0x140020158
mov al, 1
add rsp, 0xe8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
pop rbp
ret