Function at 0x1400388a0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
mov qword [rsp + 0x20], r12
push r13
push r14
push r15
sub rsp, 0xd0
mov rax, qword [0x14010c1f0]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov qword [rsp + 0x58], rcx
xor edi, edi
mov dword [rsp + 0x30], edi
mov r14, qword [rdx]
test r14, r14
je 0x140018c5e
mov rsi, 0xffffffffffffffff
inc rsi
cmp byte [r14 + rsi], 0
jne 0x140018821
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], 7
mov word [rsp + 0x38], di
mov dword [rsp + 0x30], 8
test rsi, rsi
je 0x1400188c4
cmp rsi, 0x7fffffff
ja 0x140018c92
mov dword [rsp + 0x20], edi
xor r9d, r9d
mov r8d, esi
mov rdx, r14
mov ecx, 0xfde9
call fcn.1400477a0
mov rbx, rax
shr rax, 0x20
test eax, eax
jne 0x140018c9c
xor r8d, r8d
movsxd rdx, ebx
lea rcx, [rsp + 0x38]
call fcn.140021ad0
lea r9, [rsp + 0x38]
cmp qword [rsp + 0x50], 8
cmovae r9, qword [rsp + 0x38]
mov dword [rsp + 0x20], ebx
mov r8d, esi
mov rdx, r14
mov ecx, 0xfde9
call fcn.1400477a0
shr rax, 0x20
test eax, eax
jne 0x140018ca3
movups xmm0, xmmword [rsp + 0x38]
movups xmmword [rsp + 0x80], xmm0
movups xmm1, xmmword [rsp + 0x48]
movups xmmword [rsp + 0x90], xmm1
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], 7
mov word [rsp + 0x38], di
lea rdx, [rsp + 0x60]
lea rcx, [rsp + 0x80]
call fcn.140005f20
mov rsi, rax
mov r14, qword [rax + 0x10]
cmp qword [rax + 0x18], 8
jb 0x140018914
mov rsi, qword [rax]
call fcn.140047770
mov r15d, eax
mov qword [rsp + 0xa0], rdi
mov qword [rsp + 0xb0], rdi
mov qword [rsp + 0xb8], 0xf
mov byte [rsp + 0xa0], 0
mov dword [rsp + 0x30], 0x87
test r14, r14
je 0x1400189c9
cmp r14, 0x7fffffff
ja 0x140018cab
mov dword [rsp + 0x20], edi
xor r9d, r9d
mov r8d, r14d
mov rdx, rsi
mov ecx, r15d
call fcn.1400477e8
mov rbx, rax
shr rax, 0x20
test eax, eax
jne 0x140018cb5
movsxd rdx, ebx
xor r8d, r8d
lea rcx, [rsp + 0xa0]
call fcn.1400220a0
lea r9, [rsp + 0xa0]
cmp qword [rsp + 0xb8], 0x10
cmovae r9, qword [rsp + 0xa0]
mov dword [rsp + 0x20], ebx
mov r8d, r14d
mov rdx, rsi
mov ecx, r15d
call fcn.1400477e8
shr rax, 0x20
test eax, eax
jne 0x140018cbc
mov rdx, qword [rsp + 0x78]
cmp rdx, 8
jb 0x140018a0b
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x60]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140018a06
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140018cc4
call fcn.1400a36a0
movdqa xmm0, xmmword [0x1400f2480]
movdqu xmmword [rsp + 0x70], xmm0
mov word [rsp + 0x60], di
mov rdx, qword [rsp + 0x98]
cmp rdx, 8
jb 0x140018a67
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x80]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140018a61
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140018cca
call fcn.1400a36a0
nop
mov cl, 1
call fcn.140046b80
mov rdx, rax
mov qword [rsp + 0x40], rax
lea rax, [rsp + 0xa0]
mov r15, qword [rsp + 0xa0]
mov r13, qword [rsp + 0xb8]
cmp r13, 0x10
cmovae rax, r15
mov r14, qword [rsp + 0xb0]
add rax, r14
mov qword [rsp + 0x30], rax
lea rsi, [rsp + 0xa0]
cmp r13, 0x10
cmovae rsi, r15
lea rbx, [rsp + 0x38]
mov r12, rsi
nop
cmp rsi, rax
je 0x140018b16
movzx r14d, byte [rsi]
mov rcx, rbx
call fcn.14002afb0
mov r8, rax
mov rcx, qword [rax]
mov rax, qword [rcx + 0x20]
movzx edx, r14b
mov rcx, r8
call qword [case.0x14003c2ce.0]
mov byte [r12], al
inc rsi
inc r12
mov r13, qword [rsp + 0xb8]
mov r14, qword [rsp + 0xb0]
mov r15, qword [rsp + 0xa0]
mov rdx, qword [rsp + 0x40]
mov rax, qword [rsp + 0x30]
jmp 0x140018ac0
test rdx, rdx
je 0x140018b5f
mov rax, qword [rdx]
mov rcx, rdx
mov rax, qword [rax + 0x10]
call qword [case.0x14003c2ce.0]
mov r8, rax
test rax, rax
je 0x140018b47
mov rcx, qword [rax]
mov rax, qword [rcx]
mov edx, 1
mov rcx, r8
call qword [case.0x14003c2ce.0]
mov r15, qword [rsp + 0xa0]
mov r14, qword [rsp + 0xb0]
mov r13, qword [rsp + 0xb8]
lea rcx, [rsp + 0xa0]
cmp r13, 0x10
cmovae rcx, r15
movabs rdx, 0xcbf29ce484222325
test r14, r14
je 0x140018ba3
movabs r8, 0x100000001b3
nop dword [rax + rax]
movzx eax, byte [rdi + rcx]
xor rdx, rax
imul rdx, r8
inc rdi
cmp rdi, r14
jb 0x140018b90
mov rsi, qword [rsp + 0x58]
mov rcx, qword [rsi + 0x30]
and rcx, rdx
add rcx, rcx
mov rax, qword [rsi + 0x18]
mov rbx, qword [rax + rcx*8 + 8]
cmp rbx, qword [rsi + 8]
je 0x140018c19
mov rdi, qword [rax + rcx*8]
nop word [rax + rax]
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x140018be2
mov rdx, qword [rdx]
lea rcx, [rsp + 0xa0]
cmp r13, 0x10
cmovae rcx, r15
cmp r14, rax
jne 0x140018c03
mov r8, r14
call fcn.1400a6770
test eax, eax
je 0x140018c0e
cmp rbx, rdi
je 0x140018c19
mov rbx, qword [rbx + 8]
jmp 0x140018bd0
test rbx, rbx
je 0x140018c19
mov rax, qword [rsi + 8]
jmp 0x140018c20
mov rbx, qword [rsi + 8]
mov rax, rbx
cmp rbx, rax
setne bl
cmp r13, 0x10
jb 0x140018c59
lea rdx, [r13 + 1]
mov rax, r15
cmp rdx, 0x1000
jb 0x140018c51
add rdx, 0x27
mov r15, qword [r15 - 8]
sub rax, r15
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140018cd0
mov rcx, r15
call fcn.1400a36a0
movzx eax, bl
jmp 0x140018c60
xor al, al
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1400a3640
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x30]
mov r12, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop r13
ret
mov ecx, 0x16
call fcn.1400024c0
mov ecx, eax
call fcn.140005a40
mov ecx, eax
call fcn.140005a40
nop
mov ecx, 0x16
call fcn.1400024c0
mov ecx, eax
call fcn.140005a40
mov ecx, eax
call fcn.140005a40
nop
call fcn.1400aa5b0
nop
call fcn.1400aa5b0
nop
call fcn.1400aa5b0
int3
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
lea rbx, [rcx + 8]
mov rdi, rdx
mov rcx, rbx
call fcn.140019120
lea rcx, [rbx + 0x90]
mov rdx, rdi
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp 0x1400187d0