Function at 0x140064370
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
and byte [rcx + 0x18], 0xfc
xor eax, eax
mov dword [rcx], eax
mov rdi, rcx
mov qword [rcx + 8], rax
mov qword [rcx + 0x10], rax
add rcx, 0x20
call fcn.14006c9e0
lea rcx, [rdi + 0x68]
call fcn.140064410
mov rax, qword [rdi + 0x78]
lea rcx, [rdi + 0x98]
mov qword [rdi + 0x80], rax
mov dword [rdi + 0x90], 0x400
call fcn.1400642b0
mov rdx, qword [rdi + 0xe0]
lea r8, [rdi + 0xd8]
mov rcx, qword [rdi + 0xd8]
call fcn.140053450
mov rax, qword [rdi + 0xd8]
lea rcx, [rdi + 0xf0]
mov qword [rdi + 0xe0], rax
call 0x140064370
lea rcx, [rdi + 0x130]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp 0x140064370
mov qword [rsp + 8], rcx
push rbp
push rsi
push r14
sub rsp, 0x50
mov rbp, r8
mov rsi, rdx
mov r14, rcx
cmp rdx, r8
je 0x1400641d6
cmp qword [rdx + 0x28], 0x10
lea r8, [rdx + 0x10]
mov rax, qword [rcx + 8]
mov r10, qword [rcx + 0x18]
mov qword [rsp + 0x48], rbx
mov qword [rsp + 0x40], rdi
lea rdi, [rcx + 8]
mov qword [rsp + 0x38], r12
mov qword [rsp + 0x78], rax
mov rax, qword [rdx + 8]
mov qword [rsp + 0x30], r13
mov qword [rsp + 0x80], rax
mov qword [rsp + 0x28], r15
mov qword [rsp + 0x88], r10
jb 0x14006410c
mov r8, qword [rdx + 0x10]
mov r9, qword [rsi + 0x20]
xor ecx, ecx
movabs rdx, 0xcbf29ce484222325
movabs r11, 0x100000001b3
test r9, r9
je 0x140064144
nop dword [rax + rax]
movzx eax, byte [rcx + r8]
inc rcx
xor rdx, rax
imul rdx, r11
cmp rcx, r9
jb 0x140064130
mov r15, qword [r14 + 0x30]
mov rcx, rdi
mov rbx, qword [rsi]
and r15, rdx
shl r15, 4
mov rdx, rsi
add r15, r10
mov r13, qword [r15]
mov r12, qword [r15 + 8]
call fcn.1400635d0
dec qword [rdi + 8]
cmp rsi, r12
je 0x140064194
mov r14, rbx
cmp rbx, rbp
je 0x1400641a6
mov rdx, rbx
mov rcx, rdi
mov rbx, qword [rbx]
call fcn.1400635d0
dec qword [rdi + 8]
cmp r14, r12
jne 0x140064170
mov r14, qword [rsp + 0x70]
mov r12, qword [rsp + 0x78]
cmp r13, rsi
jne 0x1400641e2
mov qword [r15], r12
mov rax, r12
jmp 0x1400641ea
cmp r13, rsi
jne 0x1400641ae
mov qword [r15], rbx
mov rax, qword [rsp + 0x80]
mov r15, qword [rsp + 0x28]
mov r13, qword [rsp + 0x30]
mov r12, qword [rsp + 0x38]
mov rdi, qword [rsp + 0x40]
mov qword [rax], rbx
mov qword [rbx + 8], rax
mov rbx, qword [rsp + 0x48]
mov rax, rbp
add rsp, 0x50
pop r14
pop rsi
pop rbp
ret
mov rax, qword [rsp + 0x80]
mov qword [r15 + 8], rax
cmp rbx, rbp
je 0x1400641ae
mov r13, qword [rsp + 0x88]
nop dword [rax + rax]
cmp qword [rbx + 0x28], 0x10
lea r8, [rbx + 0x10]
mov rsi, rbx
jb 0x140064212
mov r8, qword [rbx + 0x10]
mov r9, qword [rbx + 0x20]
xor ecx, ecx
movabs rdx, 0xcbf29ce484222325
test r9, r9
je 0x14006424a
movabs r12, 0x100000001b3
movzx eax, byte [rcx + r8]
inc rcx
xor rdx, rax
imul rdx, r12
cmp rcx, r9
jb 0x140064231
mov r12, qword [rsp + 0x78]
mov r15, qword [r14 + 0x30]
mov rcx, rdi
and r15, rdx
mov rdx, rbx
mov rbx, qword [rbx]
shl r15, 4
add r15, r13
mov r14, qword [r15 + 8]
call fcn.1400635d0
dec qword [rdi + 8]
cmp rsi, r14
je 0x140064296
mov rsi, rbx
cmp rbx, rbp
je 0x1400641ab
mov rdx, rbx
mov rcx, rdi
mov rbx, qword [rbx]
call fcn.1400635d0
dec qword [rdi + 8]
cmp rsi, r14
jne 0x140064273
mov qword [r15], r12
mov qword [r15 + 8], r12
cmp rbx, rbp
je 0x1400641ae
mov r14, qword [rsp + 0x70]
jmp 0x140064200
push rdi
sub rsp, 0x20
mov rdi, rcx
mov rcx, qword [rcx + 0x10]
test rcx, rcx
je 0x1400643fe
mov rax, qword [rdi + 0x38]
mov rdx, qword [rdi + 8]
shr rax, 3
mov qword [rsp + 0x30], rbx
lea rbx, [rdi + 8]
cmp rax, rcx
jbe 0x1400643b4
mov r8, rdx
mov rcx, rdi
mov rdx, qword [rdx]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp 0x1400640a0
mov rcx, rbx
call fcn.140063530
mov rax, qword [rbx]
xor r8d, r8d
mov qword [rax], rax
mov rax, qword [rbx]
mov qword [rax + 8], rax
mov qword [rbx + 8], r8
mov rdx, qword [rdi + 0x18]
mov rcx, qword [rdi + 0x20]
sub rcx, rdx
add rcx, 7
shr rcx, 3
cmp rdx, qword [rdi + 0x20]
cmova rcx, r8
test rcx, rcx
je 0x1400643f9
mov rax, qword [rbx]
mov rdi, rdx
rep stosq qword [rdi], rax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret