Function at 0x180194940
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
push r14
sub rsp, 0x78
mov rax, qword [0x1802b7c00]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rdi, r8
mov r14, rdx
mov rsi, rcx
test rcx, rcx
je 0x180194c04
mov rcx, qword [rcx]
test rcx, rcx
je 0x180194c04
cmp qword [rsi + 0x10], 0
je 0x180194c04
movzx eax, byte [rcx + 0xd]
cmp r8, rax
jbe 0x180194a4d
mov rcx, rsi
call fcn.180194f30
mov ebx, eax
test eax, eax
jne 0x180194bea
mov r8, rdi
mov rdx, r14
mov rcx, rsi
call fcn.180194fd0
mov ebx, eax
test eax, eax
jne 0x180194bea
mov rax, qword [rsi]
test rax, rax
je case.default.0x1801949e7
mov eax, dword [rax + 8]
add eax, 0xfffffffd
cmp eax, 6
ja case.default.0x1801949e7
lea rdx, [0x180000000]
cdqe
mov ecx, dword [rdx + rax*4 + 0x194c20]
add rcx, rdx
jmp rcx
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x20]
call fcn.1801ac9b0
jmp 0x180194a37
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x20]
call fcn.1801aece0
jmp 0x180194a37
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x20]
call fcn.1801b08e0
jmp 0x180194a37
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x20]
call fcn.1801b1be0
jmp 0x180194a37
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x20]
call fcn.1801aab90
mov ebx, eax
test eax, eax
jne 0x180194bea
mov rcx, qword [rsi]
lea r14, [rsp + 0x20]
movzx edi, byte [rcx + 0xc]
mov qword [rsp + 0xb8], rbp
mov edx, gethostname
mov rbp, qword [rsi + 0x10]
mov qword [rsp + 0x70], r15
movzx r15d, byte [rcx + 0xd]
mov rcx, rbp
mov r8d, r15d
lea rbx, [r15 + rbp]
call sub.VCRUNTIME140.dll_memset
mov rax, qword [rsi]
mov edx, 0x5c
mov rcx, rbx
movzx r8d, byte [rax + 0xd]
call sub.VCRUNTIME140.dll_memset
xor eax, eax
test rdi, rdi
je 0x180194bba
cmp rdi, 8
jb 0x180194b8a
lea rcx, [rbx - 1]
lea r8, [r14 - 1]
add rcx, rdi
add r8, rdi
cmp rbx, r8
ja 0x180194abd
cmp rcx, r14
jae 0x180194b8a
lea rdx, [rbp - 1]
add rdx, rdi
cmp rbx, rdx
ja 0x180194ad2
cmp rcx, rbp
jae 0x180194b8a
cmp rbp, r8
ja 0x180194ae0
cmp rdx, r14
jae 0x180194b8a
cmp rdi, 0x10
jb 0x180194b3a
mov rdx, rdi
mov r8, rdi
and edx, 0xf
sub r8, rdx
mov r9, r14
mov rcx, rbp
sub r9, rbp
nop dword [rax + rax]
movdqu xmm0, xmmword [rcx]
add rax, 0x10
movdqu xmm2, xmmword [r9 + rcx]
lea rcx, [rcx + 0x10]
movdqa xmm1, xmm2
xorps xmm1, xmm0
movdqu xmm0, xmmword [rcx + r15 - 0x10]
movdqu xmmword [rcx - 0x10], xmm1
xorps xmm2, xmm0
movdqu xmmword [rcx + r15 - 0x10], xmm2
cmp rax, r8
jb 0x180194b00
cmp rdx, 8
jb 0x180194b85
mov rdx, rdi
and rdx, 0xfffffffffffffff8
mov r8, r14
lea rcx, [rax + rbp]
sub r8, rbp
mov r9, rbx
sub r9, rbp
movq xmm0, qword [rcx]
add rax, 8
movq xmm2, qword [rcx + r8]
lea rcx, [rcx + 8]
movdqa xmm1, xmm2
xorps xmm1, xmm0
movq xmm0, qword [r9 + rcx - 8]
movq qword [rcx - 8], xmm1
xorps xmm2, xmm0
movq qword [r9 + rcx - 8], xmm2
cmp rax, rdx
jb 0x180194b51
cmp rax, rdi
jae 0x180194bba
mov rcx, rbp
lea r8, [r14 + rax]
sub rcx, r14
sub rbx, r14
sub rdi, rax
nop word [rax + rax]
movzx eax, byte [r8]
xor byte [r8 + rcx], al
movzx eax, byte [r8]
xor byte [rbx + r8], al
lea r8, [r8 + 1]
sub rdi, 1
jne 0x180194ba0
mov rcx, rsi
call fcn.180194f30
mov r15, qword [rsp + 0x70]
mov ebx, eax
test eax, eax
jne 0x180194be2
mov rax, qword [rsi]
mov rdx, rbp
mov rcx, rsi
movzx r8d, byte [rax + 0xd]
call fcn.180194fd0
mov ebx, eax
mov rbp, qword [rsp + 0xb8]
mov edx, 0x40
lea rcx, [rsp + 0x20]
call fcn.1801913a0
mov eax, ebx
jmp 0x180194c09
mov ebx, 0xffffaf00
jmp 0x180194bea
mov eax, 0xffffaf00
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1801fc6e0
add rsp, 0x78
pop r14
pop rdi
pop rsi
pop rbx
ret