Function at 0x1400230c0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
push r14
sub rsp, 0x78
mov rax, qword [0x14009f320]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rdi, r8
mov r14, rdx
mov rsi, rcx
test rcx, rcx
je 0x14002337d
mov rcx, qword [rcx]
test rcx, rcx
je 0x14002337d
cmp qword [rsi + 0x10], 0
je 0x14002337d
movzx eax, byte [rcx + 0xd]
cmp r8, rax
jbe 0x1400231cd
mov rcx, rsi
call fcn.1400236b0
mov ebx, eax
test eax, eax
jne 0x14002336a
mov r8, rdi
mov rdx, r14
mov rcx, rsi
call fcn.140023750
mov ebx, eax
test eax, eax
jne 0x14002336a
mov rax, qword [rsi]
test rax, rax
je case.default.0x140023167
mov eax, dword [rax + 8]
add eax, 0xfffffffd
cmp eax, 6
ja case.default.0x140023167
lea rdx, [0x140000000]
cdqe
mov ecx, dword [rdx + rax*4 + 0x2339c]
add rcx, rdx
jmp rcx
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x20]
call fcn.14003c480
jmp 0x1400231b7
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x20]
call fcn.14003e740
jmp 0x1400231b7
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x20]
call fcn.140040360
jmp 0x1400231b7
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x20]
call fcn.140041670
jmp 0x1400231b7
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x20]
call fcn.14003b240
mov ebx, eax
test eax, eax
jne 0x14002336a
mov rcx, qword [rsi]
lea r14, [rsp + 0x20]
movzx edi, byte [rcx + 0xc]
mov qword [rsp + 0xb8], rbp
mov edx, 0x36
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 0x14002333a
cmp rdi, 8
jb 0x14002330b
lea rcx, [rbx - 1]
lea r8, [r14 - 1]
add rcx, rdi
add r8, rdi
cmp rbx, r8
ja 0x14002323d
cmp rcx, r14
jae 0x14002330b
lea rdx, [rbp - 1]
add rdx, rdi
cmp rbx, rdx
ja 0x140023252
cmp rcx, rbp
jae 0x14002330b
cmp rbp, r8
ja 0x140023260
cmp rdx, r14
jae 0x14002330b
mov rdx, r14
cmp rdi, 0x10
jb 0x1400232c5
mov r8, rdi
mov r9, rdi
and r8d, 0xf
sub r9, r8
mov rcx, rbp
sub rdx, rbp
nop dword [rax]
movdqu xmm0, xmmword [rcx]
add rax, 0x10
movdqu xmm2, xmmword [rdx + rcx]
lea rcx, [rcx + 0x10]
movdqa xmm1, xmm2
xorps xmm1, xmm0
movdqu xmm0, xmmword [r15 + rcx - 0x10]
movdqu xmmword [rcx - 0x10], xmm1
xorps xmm2, xmm0
movdqu xmmword [r15 + rcx - 0x10], xmm2
cmp rax, r9
jb 0x140023280
cmp r8, 8
jb 0x140023306
jmp 0x1400232c8
mov ebx, 0xffffaf00
jmp 0x14002336a
sub rdx, rbp
mov r8, rdi
and r8, 0xfffffffffffffff8
lea rcx, [rax + rbp]
movq xmm0, qword [rcx]
add rax, 8
movq xmm2, qword [rdx + rcx]
lea rcx, [rcx + 8]
movdqa xmm1, xmm2
xorps xmm1, xmm0
movq xmm0, qword [r15 + rcx - 8]
movq qword [rcx - 8], xmm1
xorps xmm2, xmm0
movq qword [r15 + rcx - 8], xmm2
cmp rax, r8
jb 0x1400232d3
cmp rax, rdi
jae 0x14002333a
mov rcx, rbp
lea r8, [r14 + rax]
sub rcx, r14
sub rbx, r14
sub rdi, rax
nop dword [rax + rax]
movzx eax, byte [r8]
xor byte [rcx + r8], al
movzx eax, byte [r8]
xor byte [rbx + r8], al
lea r8, [r8 + 1]
sub rdi, 1
jne 0x140023320
mov rcx, rsi
call fcn.1400236b0
mov r15, qword [rsp + 0x70]
mov ebx, eax
test eax, eax
jne 0x140023362
mov rax, qword [rsi]
mov rdx, rbp
mov rcx, rsi
movzx r8d, byte [rax + 0xd]
call fcn.140023750
mov ebx, eax
mov rbp, qword [rsp + 0xb8]
mov edx, 0x40
lea rcx, [rsp + 0x20]
call fcn.140020050
mov eax, ebx
jmp 0x140023382
mov eax, 0xffffaf00
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.14006ab10
add rsp, 0x78
pop r14
pop rdi
pop rsi
pop rbx
ret