Function at 0x1803d1c30
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x130
mov rax, qword [0x1805b6a20]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov rbx, rdx
mov r8, rcx
mov edx, 0x10
lea rcx, [rsp + 0x20]
call fcn.1803d2870
lea rax, [rsp + 0x58]
mov r10d, 0x30
nop dword [rax]
mov edx, dword [rax - 0x34]
mov r9d, edx
mov r8d, dword [rax]
lea rax, [rax + 4]
mov ecx, edx
rol r9d, 0xe
shr edx, 3
ror ecx, 7
xor r9d, ecx
mov ecx, r8d
xor r9d, edx
rol ecx, 0xd
mov edx, r8d
shr r8d, 0xa
rol edx, 0xf
xor edx, ecx
xor edx, r8d
add r9d, edx
add r9d, dword [rax - 0x3c]
add r9d, dword [rax - 0x18]
mov dword [rax + 4], r9d
sub r10, 1
jne 0x1803d1c80
mov r13d, dword [rbx + 8]
lea r12, [0x18053d950]
mov r8d, dword [rbx]
mov r10d, r13d
mov r9d, dword [rbx + 4]
xor r15d, r15d
mov r11d, dword [rbx + 0xc]
mov edi, dword [rbx + 0x10]
mov esi, dword [rbx + 0x14]
mov ebp, dword [rbx + 0x18]
mov r14d, dword [rbx + 0x1c]
mov edx, edi
mov eax, edi
rol eax, 7
mov ecx, r8d
ror edx, 0xb
xor edx, eax
ror ecx, 0xd
mov eax, edi
ror eax, 6
xor edx, eax
mov eax, ebp
xor eax, esi
and eax, edi
xor eax, ebp
add edx, eax
mov eax, r8d
add edx, dword [r15 + r12]
add edx, dword [rsp + r15 + 0x20]
rol eax, 0xa
add edx, r14d
xor ecx, eax
add r11d, edx
mov r14d, r10d
mov eax, r8d
ror eax, 2
or r14d, r9d
xor ecx, eax
and r14d, r8d
mov eax, r10d
and eax, r9d
or r14d, eax
lea eax, [rdx + rcx]
mov edx, r11d
add r14d, eax
ror edx, 0xb
mov eax, r11d
mov ecx, r14d
rol eax, 7
xor edx, eax
ror ecx, 0xd
mov eax, r11d
ror eax, 6
xor edx, eax
mov eax, esi
xor eax, edi
and eax, r11d
xor eax, esi
add edx, eax
mov eax, r14d
add edx, dword [rsp + r15 + 0x24]
add edx, dword [r15 + r12 + 4]
rol eax, 0xa
add edx, ebp
xor ecx, eax
add r10d, edx
mov eax, r14d
mov ebp, r9d
ror eax, 2
or ebp, r8d
xor ecx, eax
and ebp, r14d
mov eax, r9d
and eax, r8d
or ebp, eax
lea eax, [rdx + rcx]
mov edx, r10d
add ebp, eax
ror edx, 0xb
mov eax, r10d
rol eax, 7
xor edx, eax
mov eax, r10d
ror eax, 6
xor edx, eax
mov eax, edi
xor eax, r11d
and eax, r10d
xor eax, edi
add edx, eax
add edx, dword [rsp + r15 + 0x28]
add edx, dword [r15 + r12 + 8]
add edx, esi
mov ecx, ebp
add r9d, edx
ror ecx, 0xd
mov esi, r14d
mov eax, ebp
rol eax, 0xa
or esi, r8d
xor ecx, eax
and esi, ebp
mov eax, ebp
ror eax, 2
xor ecx, eax
mov eax, r14d
and eax, r8d
or esi, eax
lea eax, [rdx + rcx]
mov edx, r9d
add esi, eax
ror edx, 0xb
mov eax, r9d
mov ecx, esi
rol eax, 7
xor edx, eax
ror ecx, 0xd
mov eax, r9d
ror eax, 6
xor edx, eax
mov eax, r11d
xor eax, r10d
and eax, r9d
xor eax, r11d
add edx, eax
mov eax, esi
add edx, dword [rsp + r15 + 0x2c]
add edx, dword [r15 + r12 + 0xc]
rol eax, 0xa
add edx, edi
xor ecx, eax
add r8d, edx
mov edi, r14d
mov eax, esi
ror eax, 2
or edi, ebp
xor ecx, eax
and edi, esi
mov eax, r14d
and eax, ebp
or edi, eax
lea eax, [rdx + rcx]
mov edx, r8d
add edi, eax
ror edx, 0xb
mov eax, r8d
mov ecx, edi
rol eax, 7
xor edx, eax
ror ecx, 0xd
mov eax, r8d
ror eax, 6
xor edx, eax
mov eax, r10d
xor eax, r9d
and eax, r8d
xor eax, r10d
add edx, eax
mov eax, edi
add edx, dword [rsp + r15 + 0x30]
add edx, dword [r15 + r12 + 0x10]
rol eax, 0xa
add edx, r11d
xor ecx, eax
mov r11d, ebp
or r11d, esi
mov eax, edi
ror eax, 2
and r11d, edi
xor ecx, eax
add r14d, edx
mov eax, ebp
and eax, esi
or r11d, eax
lea eax, [rdx + rcx]
add r11d, eax
mov edx, r14d
ror edx, 0xb
mov eax, r14d
rol eax, 7
mov ecx, r11d
xor edx, eax
ror ecx, 0xd
mov eax, r14d
ror eax, 6
xor edx, eax
mov eax, r9d
xor eax, r8d
and eax, r14d
xor eax, r9d
add edx, eax
mov eax, r11d
add edx, dword [rsp + r15 + 0x34]
add edx, dword [r15 + r12 + 0x14]
rol eax, 0xa
add edx, r10d
xor ecx, eax
add ebp, edx
mov r10d, esi
mov eax, r11d
ror eax, 2
or r10d, edi
xor ecx, eax
and r10d, r11d
mov eax, esi
and eax, edi
or r10d, eax
lea eax, [rdx + rcx]
mov edx, ebp
add r10d, eax
ror edx, 0xb
mov eax, ebp
mov ecx, r10d
rol eax, 7
xor edx, eax
ror ecx, 0xd
mov eax, ebp
ror eax, 6
xor edx, eax
mov eax, r14d
xor eax, r8d
and eax, ebp
xor eax, r8d
add edx, eax
mov eax, r10d
add edx, dword [rsp + r15 + 0x38]
add edx, dword [r15 + r12 + 0x18]
rol eax, 0xa
add edx, r9d
xor ecx, eax
add esi, edx
mov eax, r10d
mov r9d, edi
ror eax, 2
or r9d, r11d
xor ecx, eax
and r9d, r10d
mov eax, edi
and eax, r11d
or r9d, eax
lea eax, [rdx + rcx]
mov edx, esi
add r9d, eax
ror edx, 0xb
mov eax, esi
rol eax, 7
xor edx, eax
mov eax, esi
ror eax, 6
xor edx, eax
mov eax, r14d
xor eax, ebp
and eax, esi
xor eax, r14d
add edx, eax
mov ecx, r9d
add edx, dword [rsp + r15 + 0x3c]
mov eax, r9d
add edx, dword [r15 + r12 + 0x1c]
add r15, 0x20
add edx, r8d
rol eax, 0xa
ror ecx, 0xd
mov r8d, r11d
xor ecx, eax
or r8d, r10d
and r8d, r9d
mov eax, r9d
ror eax, 2
add edi, edx
xor ecx, eax
mov eax, r11d
and eax, r10d
or r8d, eax
lea eax, [rdx + rcx]
add r8d, eax
cmp r15, 0x100
jl 0x1803d1cf2
add dword [rbx], r8d
lea eax, [r10 + r13]
add dword [rbx + 4], r9d
add dword [rbx + 0xc], r11d
add dword [rbx + 0x10], edi
add dword [rbx + 0x14], esi
add dword [rbx + 0x18], ebp
add dword [rbx + 0x1c], r14d
mov dword [rbx + 8], eax
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.1803e2650
mov rbx, qword [rsp + 0x180]
add rsp, 0x130
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret