Function at 0x1400131d0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx + 0x10]
test rcx, rcx
je 0x1400128ad
mov rax, qword [rbx + 0x38]
mov rdx, qword [rbx + 8]
shr rax, 3
cmp rax, rcx
jbe 0x140012876
mov r8, rdx
mov rcx, rbx
mov rdx, qword [rdx]
add rsp, 0x20
pop rbx
jmp 0x1400131d0
call fcn.1400169d0
mov rax, qword [rbx + 8]
lea r8, [rsp + 0x30]
mov qword [rax], rax
mov rax, qword [rbx + 8]
mov qword [rax + 8], rax
mov qword [rbx + 0x10], 0
mov rax, qword [rbx + 8]
mov rdx, qword [rbx + 0x20]
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x30], rax
call fcn.140016940
add rsp, 0x20
pop rbx
ret
push rbp
push rsi
push rdi
sub rsp, 0x40
mov rbp, r8
mov rsi, rdx
mov rdi, rcx
cmp rdx, r8
je 0x1400133c6
cmp qword [rdx + 0x28], 0x10
lea r8, [rdx + 0x10]
mov rax, qword [rdx + 8]
mov r9, qword [r8 + 0x10]
mov qword [rsp + 0x60], rbx
mov qword [rsp + 0x38], r12
mov qword [rsp + 0x30], r13
mov r13, qword [rcx + 8]
mov qword [rsp + 0x28], r14
mov r14, qword [rcx + 0x18]
mov qword [rsp + 0x78], r14
mov qword [rsp + 0x20], r15
mov qword [rsp + 0x68], rax
jb 0x14001322b
mov r8, qword [r8]
xor ecx, ecx
movabs rdx, 0xcbf29ce484222325
movabs r10, 0x100000001b3
test r9, r9
je 0x140013264
nop word [rax + rax]
movzx eax, byte [rcx + r8]
inc rcx
xor rdx, rax
imul rdx, r10
cmp rcx, r9
jb 0x140013250
mov r15, qword [rdi + 0x30]
mov rbx, qword [rsi]
and r15, rdx
shl r15, 4
mov rdx, rsi
add r15, r14
mov rax, qword [r15]
mov r12, qword [r15 + 8]
mov qword [rsp + 0x70], rax
call fcn.1400178e0
dec qword [rdi + 0x10]
cmp rsi, r12
je 0x1400132b3
mov r14, rbx
cmp rbx, rbp
je 0x1400132c7
mov rdx, rbx
mov rbx, qword [rbx]
call fcn.1400178e0
dec qword [rdi + 0x10]
cmp r14, r12
jne 0x140013292
mov r14, qword [rsp + 0x78]
mov r12, qword [rsp + 0x68]
cmp qword [rsp + 0x70], rsi
jne 0x1400132e2
mov qword [r15], r13
mov rax, r13
jmp 0x1400132e5
cmp qword [rsp + 0x70], rsi
jne 0x1400132d1
mov qword [r15], rbx
mov rax, qword [rsp + 0x68]
mov qword [rax], rbx
mov qword [rbx + 8], rax
jmp 0x1400133ad
mov rax, r12
mov qword [r15 + 8], rax
cmp rbx, rbp
je 0x1400133a5
nop dword [rax]
nop word [rax + rax]
cmp qword [rbx + 0x28], 0x10
lea r8, [rbx + 0x10]
mov r9, qword [r8 + 0x10]
mov rsi, rbx
jb 0x140013315
mov r8, qword [r8]
xor edx, edx
movabs rcx, 0xcbf29ce484222325
test r9, r9
je 0x140013349
movabs r12, 0x100000001b3
movzx eax, byte [rdx + r8]
inc rdx
xor rcx, rax
imul rcx, r12
cmp rdx, r9
jb 0x140013330
mov r12, qword [rsp + 0x68]
mov r15, qword [rdi + 0x30]
mov rdx, rbx
mov rbx, qword [rbx]
and r15, rcx
shl r15, 4
add r15, r14
mov r14, qword [r15 + 8]
call fcn.1400178e0
dec qword [rdi + 0x10]
cmp rsi, r14
je 0x14001338c
nop
mov rsi, rbx
cmp rbx, rbp
je 0x1400133a2
mov rdx, rbx
mov rbx, qword [rbx]
call fcn.1400178e0
dec qword [rdi + 0x10]
cmp rsi, r14
jne 0x140013370
mov qword [r15], r13
mov qword [r15 + 8], r13
cmp rbx, rbp
je 0x1400133a5
mov r14, qword [rsp + 0x78]
jmp 0x140013300
mov qword [r15], rbx
mov qword [r12], rbx
mov qword [rbx + 8], r12
mov r14, qword [rsp + 0x28]
mov r13, qword [rsp + 0x30]
mov r12, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x60]
mov r15, qword [rsp + 0x20]
mov rax, rbp
add rsp, 0x40
pop rdi
pop rsi
pop rbp
ret