Function at 0x140012c20
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 0x18], r8
mov qword [rsp + 8], rcx
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x78
mov rax, qword [r8 + 8]
mov r14, r8
mov rdi, qword [rdx + 8]
mov r15, rdx
add rdi, 3
mov dword [rsp + 0x58], eax
and rdi, 0xfffffffffffffffc
lea r8, [rax + rax*2]
mov qword [rsp + 0x50], rdi
shl r8, 2
lea rbx, [rdi + r8]
cmp qword [rdx + 0x10], rbx
jae 0x140012c78
mov rdx, rbx
mov rcx, r15
call fcn.1400aaf60
jmp 0x140012c85
mov rcx, qword [rdx]
xor edx, edx
add rcx, rdi
call fcn.1400be550
xor eax, eax
mov qword [r15 + 8], rbx
mov r12, qword [r14]
mov esi, eax
mov qword [rsp + 0xc8], rax
mov r13d, eax
mov qword [rsp + 0x30], rax
mov ebp, eax
mov qword [rsp + 0xd8], rax
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x60], rdi
mov edi, eax
imul rax, qword [r14 + 8], 0x58
add rax, r12
mov qword [rsp + 0x48], rax
cmp r12, rax
je 0x140013055
mov rdi, qword [r12]
mov rbx, 0xffffffffffffffff
nop dword [rax]
inc rbx
cmp byte [rdi + rbx], 0
jne 0x140012ce0
mov r14, qword [r15 + 8]
lea r8, [rbx + 1]
mov rax, qword [r15]
mov rsi, rdi
sub rsi, rax
lea rbp, [r14 + r8]
cmp qword [r15 + 0x10], rbp
jae 0x140012d11
mov rdx, rbp
mov rcx, r15
call fcn.1400aaf60
jmp 0x140012d1c
lea rcx, [rax + r14]
xor edx, edx
call fcn.1400be550
mov rax, qword [r15]
mov r8, rbx
mov qword [r15 + 8], rbp
lea rcx, [rax + r14]
lea rdx, [rax + rsi]
cmp rsi, r14
jb 0x140012d36
mov rdx, rdi
call fcn.1400bddc0
mov rcx, qword [r15]
movabs rbp, 0x7fffffffffffffff
mov rsi, qword [rsp + 0xd8]
add rcx, r14
mov rdi, qword [rsp + 0x30]
mov r8, rsi
and r8, rbp
mov byte [rcx + rbx], 0
cmp rdi, r8
jne 0x140012e73
lea r9, [r8 + 1]
cmp r9, r8
jbe 0x140012e73
mov rdx, rsi
movabs rax, 0x3fffffffffffffff
shr rdx, 1
mov ecx, 1
and rdx, rax
lea rax, [rdx + r8]
cmp rax, r9
mov r9d, 0x811c9dc5
cmovae rcx, rdx
lea rdx, [rcx + r8]
mov rax, rdx
lea rcx, [0x140126429]
xor rax, rsi
and rax, rbp
xor rsi, rax
movzx eax, byte [str.._AU__Offset_D_tag__]
test eax, eax
je 0x140012de6
nop dword [rax]
nop word [rax + rax]
xor eax, r9d
lea rcx, [rcx + 1]
imul r9d, eax, 0x1000193
movzx eax, byte [rcx - 1]
test eax, eax
jne 0x140012dd0
lea rcx, [rdx*8]
mov dword [rsp + 0x28], 0
mov edx, ntohs
mov dword [rsp + 0x20], 0xfffffffa
lea r8, str.._AU__Offset_D_tag__
call fcn.140025e30
mov rbx, rax
mov rax, qword [rsp + 0xc8]
mov r8, rax
lea r10, [rax + rdi*8]
cmp rax, r10
je 0x140012e40
mov r9, rbx
sub r9, rax
nop dword [rax]
mov rdx, qword [r8]
mov qword [r9 + r8], rdx
add r8, 8
cmp r8, r10
jne 0x140012e30
test rsi, rsi
js 0x140012e5b
xor r9d, r9d
lea rdx, str.._AU__Offset_D_tag__
mov rcx, rax
lea r8d, [r9 - 6]
call fcn.140025f00
and rsi, rbp
mov qword [rsp + 0xc8], rbx
mov qword [rsp + 0xd8], rsi
mov rax, rbx
jmp 0x140012e7b
mov rax, qword [rsp + 0xc8]
lea rax, [rax + rdi*8]
test rax, rax
je 0x140012e87
mov qword [rax], r14
inc rdi
mov rbx, 0xffffffffffffffff
mov qword [rsp + 0x30], rdi
mov rdi, qword [r12 + 0x28]
nop dword [rax + rax]
inc rbx
cmp byte [rdi + rbx], 0
jne 0x140012ea0
mov r14, qword [r15 + 8]
lea r8, [rbx + 1]
mov rax, qword [r15]
mov rsi, rdi
sub rsi, rax
lea rbp, [r14 + r8]
cmp qword [r15 + 0x10], rbp
jae 0x140012ed1
mov rdx, rbp
mov rcx, r15
call fcn.1400aaf60
jmp 0x140012edc
lea rcx, [rax + r14]
xor edx, edx
call fcn.1400be550
mov rax, qword [r15]
mov r8, rbx
mov qword [r15 + 8], rbp
lea rcx, [rax + r14]
lea rdx, [rax + rsi]
cmp rsi, r14
jb 0x140012ef6
mov rdx, rdi
call fcn.1400bddc0
mov rcx, qword [r15]
movabs rdi, 0x7fffffffffffffff
mov rbp, qword [rsp + 0x38]
add rcx, r14
mov rsi, qword [rsp + 0x40]
mov r8, rbp
and r8, rdi
mov byte [rcx + rbx], 0
cmp rsi, r8
jne 0x140013016
lea r9, [r8 + 1]
cmp r9, r8
jbe 0x140013016
mov rdx, rbp
movabs rax, 0x3fffffffffffffff
shr rdx, 1
mov ecx, 1
and rdx, rax
lea rax, [rdx + r8]
cmp rax, r9
mov r9d, 0x811c9dc5
cmovae rcx, rdx
lea rdx, [rcx + r8]
mov rax, rdx
lea rcx, [0x140126429]
xor rax, rbp
and rax, rdi
xor rbp, rax
movzx eax, byte [str.._AU__Offset_D_tag__]
test eax, eax
je 0x140012f96
xor eax, r9d
lea rcx, [rcx + 1]
imul r9d, eax, 0x1000193
movzx eax, byte [rcx - 1]
test eax, eax
jne 0x140012f80
lea rcx, [rdx*8]
mov dword [rsp + 0x28], 0
mov edx, ntohs
mov dword [rsp + 0x20], 0xfffffffa
lea r8, str.._AU__Offset_D_tag__
call fcn.140025e30
lea r10, [rsi*8]
mov rbx, rax
add r10, r13
mov rdx, r13
cmp r13, r10
je 0x140012ff0
mov r9, rax
sub r9, r13
nop dword [rax + rax]
mov r8, qword [rdx]
mov qword [r9 + rdx], r8
add rdx, 8
cmp rdx, r10
jne 0x140012fe0
test rbp, rbp
js 0x14001300b
xor r9d, r9d
lea rdx, str.._AU__Offset_D_tag__
mov rcx, r13
lea r8d, [r9 - 6]
call fcn.140025f00
and rbp, rdi
mov r13, rbx
mov qword [rsp + 0x38], rbp
lea rax, [rsi*8]
add rax, r13
je 0x140013026
mov qword [rax], r14
inc rsi
add r12, 0x58
mov qword [rsp + 0x40], rsi
cmp r12, qword [rsp + 0x48]
jne 0x140012cd1
mov rdi, qword [rsp + 0xc8]
mov rsi, qword [rsp + 0xd8]
mov r14, qword [rsp + 0xd0]
mov rax, qword [r15]
xor r11d, r11d
cmp qword [r14 + 8], r11
jbe 0x1400130da
mov rcx, qword [rsp + 0x50]
xor r10d, r10d
add rcx, 4
mov rbx, rdi
add rcx, rax
mov rdx, r13
sub rbx, r13
nop dword [rax]
mov rax, qword [rbx + rdx]
lea r9, [rcx - 4]
mov r8, qword [r14]
add rax, qword [r15]
je 0x140013095
sub eax, r9d
jmp 0x140013097
xor eax, eax
mov dword [r9], eax
mov rax, qword [rdx]
add rax, qword [r15]
je 0x1400130a6
sub eax, ecx
jmp 0x1400130a8
xor eax, eax
mov dword [rcx], eax
inc r11
movzx eax, byte [r8 + r10 + 0x50]
add rdx, 8
mov byte [rcx + 4], al
movzx eax, byte [r8 + r10 + 0x51]
mov byte [rcx + 5], al
movzx eax, byte [r8 + r10 + 0x52]
add r10, 0x58
mov byte [rcx + 6], al
add rcx, 0xc
cmp r11, qword [r14 + 8]
jb 0x140013080
mov rbx, qword [rsp + 0xc0]
movups xmm0, xmmword [rsp + 0x58]
movups xmmword [rbx], xmm0
test rbp, rbp
js 0x140013105
xor r9d, r9d
lea rdx, str.._AU__Offset_D_tag__
mov rcx, r13
lea r8d, [r9 - 6]
call fcn.140025f00
test rsi, rsi
js 0x140013120
xor r9d, r9d
lea rdx, str.._AU__Offset_D_tag__
mov rcx, rdi
lea r8d, [r9 - 6]
call fcn.140025f00
mov rax, rbx
add rsp, 0x78
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret