Function at 0x10028ed0
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xc4
mov eax, dword [section..data]
xor eax, esp
mov dword [esp + 0xc0], eax
push ebx
push esi
push edi
mov edi, ecx
mov dword [esp + 0x40], edi
mov eax, dword [edi + 0x7c]
lea ebx, [edi - 0x878]
test eax, 0x8000
je 0x10028f66
test byte [0x10059abb], 4
je 0x10028f24
movzx eax, word [edi + 0x18]
mov edx, 0x1004ce88
push str.Received_alert_from_TLS
push eax
push ebx
call fcn.100048b0
add esp, 0xc
mov ax, word [edi + 0x18]
mov ecx, 0xff
and ax, cx
mov ecx, 0x100
or ax, cx
mov ecx, ebx
push 0
movzx eax, ax
cdq
push 0
push edx
push eax
mov edx, 2
call fcn.10010570
add esp, 0x10
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0xc0]
xor ecx, esp
call fcn.100483f7
mov esp, ebp
pop ebp
ret
test al, 0x10
je 0x10028fc2
test byte [0x10059abb], 0x80
je 0x10028f9c
push str.0_RTT_accepted
push 0xffffffffffffffff
lea eax, [esp + 0x50]
push 0x80
push eax
call fcn.100015f0
lea eax, [esp + 0x58]
mov edx, 0x1004ccf8
push eax
push ebx
call fcn.10001280
add esp, 0x18
cmp dword [edi + 0xc], 3
je 0x10028fc2
test byte [0x10059ab8], 4
je 0x10028fc2
push str.Crypto__TlsState.EarlyDataState__CXPLAT_TLS_EARLY_DATA_ACCEPTED
push str.C:__w1_s_srccorecrypto.c
push 0x572
call fcn.1003e120
add esp, 0xc
test byte [edi + 0x7c], 0x20
je 0x1002916a
test byte [0x10059abb], 0x80
je 0x10028ffe
push str.0_RTT_rejected
push 0xffffffffffffffff
lea eax, [esp + 0x50]
push 0x80
push eax
call fcn.100015f0
lea eax, [esp + 0x58]
mov edx, 0x1004ccf8
push eax
push ebx
call fcn.10001280
add esp, 0x18
cmp dword [edi + 0xc], 3
jne 0x10029024
test byte [0x10059ab8], 4
je 0x10029024
push str.Crypto__TlsState.EarlyDataState___CXPLAT_TLS_EARLY_DATA_ACCEPTED
push str.C:__w1_s_srccorecrypto.c
push 0x57a
call fcn.1003e120
add esp, 0xc
cmp dword [ebx], 3
jne 0x10029163
mov edx, 1
mov ecx, edi
call fcn.10028180
lea eax, [edi - 0x70]
xor ecx, ecx
mov dword [esp + 0x1c], eax
lea edx, [edi - 0x878]
lea eax, [edi - 0x28]
mov dword [esp + 0x24], edx
mov dword [esp + 0x20], eax
mov eax, dword [edi - 0x28]
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], ecx
test eax, eax
je 0x1002916a
mov edi, dword [esp + 0x1c]
mov ebx, eax
nop dword [eax]
mov al, byte [ebx + 0x48]
mov esi, dword [ebx]
and al, 3
cmp al, 1
jne 0x10029110
test ecx, ecx
je 0x1002908e
mov dword [ecx], esi
test esi, esi
jne 0x1002909b
mov dword [edi + 0x4c], ecx
jmp 0x1002909b
mov eax, dword [esp + 0x20]
mov dword [eax], esi
test esi, esi
jne 0x1002909b
mov dword [edi + 0x4c], eax
test byte [0x10059abe], 0x80
je 0x100290ee
test edx, edx
jne 0x100290ad
lea eax, [edx + 0x2d]
jmp 0x100290bc
xor eax, eax
cmp dword [edx], 4
sete al
movsx eax, byte [eax + str.CSTR]
push dword [ebx + 0x14]
push dword [ebx + 0x10]
push eax
push str.__c__TX___llu__Rejected
push 0xffffffffffffffff
lea eax, [esp + 0x5c]
push 0x80
push eax
call fcn.100015f0
add esp, 0x1c
lea eax, [esp + 0x48]
mov edx, 0x1004cf78
push eax
call fcn.10001490
add esp, 4
dec dword [edi]
mov edx, ebx
movzx eax, word [ebx + 0x24]
mov ecx, edi
add dword [esp + 0x10], eax
push 1
call fcn.10032000
mov ecx, dword [esp + 0x18]
add esp, 4
mov edx, dword [esp + 0x24]
jmp 0x10029116
mov ecx, ebx
mov dword [esp + 0x14], ecx
mov ebx, esi
test esi, esi
jne 0x10029070
mov edi, dword [esp + 0x40]
mov ecx, dword [esp + 0x10]
lea ebx, [edi - 0x878]
test ecx, ecx
je 0x1002916a
lea eax, [edx + 0x688]
push ecx
lfence
mov esi, dword [eax + 0x18]
mov ecx, esi
push eax
call dword [0x1004b298]
call esi
add esp, 8
test al, al
je 0x1002916a
lea ecx, [edi + 0x1f8]
mov edx, 6
call fcn.1002f5e0
jmp 0x1002916a
mov ecx, ebx
call fcn.10017630
test byte [edi + 0x7c], 8
je 0x10029219
test byte [0x10059aba], 4
je 0x10029190
movzx eax, byte [edi + 0x14]
mov edx, 0x1004cd98
push eax
push ebx
call fcn.1000d0b0
add esp, 8
mov eax, dword [edi + 0x14]
cmp dword [edi + eax*4 + 0x5c], 0
jne 0x100291ba
test byte [0x10059ab8], 4
je 0x100291ba
push str.Crypto__TlsState.WriteKeys_Crypto__TlsState.WriteKey______void__0_
push str.C:__w1_s_srccorecrypto.c
push 0x58b
call fcn.1003e120
add esp, 0xc
cmp dword [edi + 0x14], 3
jne 0x100291e1
cmp dword [ebx], 3
jne 0x100291d1
mov edx, 1
mov ecx, edi
call fcn.10028180
lea ecx, [edi + 0x1f8]
mov edx, 8
call fcn.1002f5e0
cmp dword [ebx], 4
mov eax, dword [edi + 0x14]
jne 0x100291f9
cmp eax, 3
jne 0x10029219
mov eax, dword [edi + 0x28]
mov dword [edi + 0x2ec], eax
jmp 0x10029219
cmp eax, 2
jne 0x10029207
mov eax, dword [edi + 0x24]
mov dword [edi + 0x2e8], eax
cmp dword [edi + 0x14], 3
jne 0x10029219
mov eax, dword [edi + 0x28]
sub eax, dword [edi + 0x24]
mov dword [edi + 0x2f0], eax
test byte [edi + 0x7c], 4
je 0x100293d8
mov edx, dword [edi + 0x164]
xorps xmm0, xmm0
movlpd qword [esp + 0x40], xmm0
test edx, edx
je 0x10029251
mov eax, dword [edi + 0x160]
shl edx, 4
mov esi, dword [edx + eax - 8]
add esi, dword [edx + eax - 0x10]
mov ecx, dword [edx + eax - 4]
adc ecx, dword [edx + eax - 0xc]
jmp 0x10029259
mov ecx, dword [esp + 0x44]
mov esi, dword [esp + 0x40]
cmp ecx, dword [edi + 0x154]
jb 0x100292b3
ja 0x1002926b
cmp esi, dword [edi + 0x150]
jbe 0x100292b3
test byte [0x10059abb], 4
je 0x10029287
push str.Leftover_crypto_data_in_previous_encryption_level.
push ebx
mov edx, 0x1004c7e0
call fcn.10001280
add esp, 8
push 0
push 0
push 0
push 0xa
mov edx, 2
mov ecx, ebx
call fcn.10010570
add esp, 0x10
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0xc0]
xor ecx, esp
call fcn.100483f7
mov esp, ebp
pop ebp
ret
mov eax, dword [edi + 0x128]
mov dword [edi + 0x134], eax
test byte [0x10059aba], 4
je 0x100292db
movzx eax, byte [edi + 0x10]
mov edx, 0x1004d038
push eax
push ebx
call fcn.1000d0b0
add esp, 8
mov eax, dword [edi + 0x14]
cmp eax, dword [edi + 0x10]
jge 0x10029303
test byte [0x10059ab8], 4
je 0x10029303
push str.Crypto__TlsState.WriteKey___Crypto__TlsState.ReadKey
push str.C:__w1_s_srccorecrypto.c
push 0x5ce
call fcn.1003e120
add esp, 0xc
mov eax, dword [edi + 0x10]
mov ecx, eax
cmp dword [edi + eax*4 + 0x44], 0
jne 0x10029334
test byte [0x10059ab8], 4
je 0x10029334
push str.Crypto__TlsState.ReadKeys_Crypto__TlsState.ReadKey______void__0_
push str.C:__w1_s_srccorecrypto.c
push 0x5cf
call fcn.1003e120
mov ecx, dword [edi + 0x10]
add esp, 0xc
mov eax, ecx
cmp dword [ebx], 4
jne 0x10029365
cmp eax, 2
jne 0x1002934c
mov eax, dword [edi + 0x128]
mov dword [edi + 0x2e8], eax
jmp 0x10029376
cmp eax, 3
jne 0x10029376
mov eax, dword [edi + 0x128]
sub eax, dword [edi + 0x2e8]
mov dword [edi + 0x2f0], eax
jmp 0x10029376
cmp ecx, 3
jne 0x10029376
mov eax, dword [edi + 0x128]
mov dword [edi + 0x2ec], eax
mov eax, dword [edi + 0x2c0]
or eax, dword [edi + 0x2c4]
jne 0x100293ab
lea eax, [esp + 0x40]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
push dword [esp + 0x44]
push dword [esp + 0x44]
call fcn.10001100
add esp, 8
mov dword [edi + 0x2c0], eax
mov dword [edi + 0x2c4], edx
cmp dword [edi + 0x10], 3
jne 0x100293d8
lea eax, [esp + 0x40]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
push dword [esp + 0x44]
push dword [esp + 0x44]
call fcn.10001100
add esp, 8
mov dword [edi + 0x2c8], eax
mov dword [edi + 0x2cc], edx
test byte [edi + 0x7c], 2
je 0x10029438
mov ecx, dword [edi + 0x394]
test ecx, ecx
je 0x10029421
cmp dword [ebx], 3
jne 0x10029421
mov eax, dword [edi + 0x14]
test eax, eax
je 0x100293f9
cmp eax, 1
jne 0x10029421
cmp word [edi + 0x1a], 0
jbe 0x10029421
mov eax, dword [edi + 0x2c]
movups xmm0, xmmword [eax + 6]
movups xmmword [ecx + 2], xmm0
movups xmm0, xmmword [eax + 0x16]
or byte [ecx + 1], 1
movups xmmword [ecx + 0x12], xmm0
mov dword [edi + 0x394], 0
lea ecx, [edi + 0x1f8]
mov edx, 2
call fcn.1002f8f0
mov ecx, edi
call fcn.10027390
test byte [edi + 0x7c], 0x40
je 0x100296de
test byte [edi - 0x7b8], 8
je 0x1002946b
test byte [0x10059ab8], 4
je 0x1002946b
push str._Connection__State.Connected
push str.C:__w1_s_srccorecrypto.c
push 0x616
call fcn.1003e120
add esp, 0xc
test byte [0x10059ab9], 0x40
je 0x10029482
push ebx
mov edx, 0x1004c710
call fcn.10001310
add esp, 4
cmp dword [edi + 0x50], 0
jne 0x100294a8
test byte [0x10059ab8], 4
je 0x100294a8
push str.Crypto__TlsState.ReadKeys_QUIC_PACKET_KEY_1_RTT______void__0_
push str.C:__w1_s_srccorecrypto.c
push 0x621
call fcn.1003e120
add esp, 0xc
cmp dword [edi + 0x68], 0
jne 0x100294ce
test byte [0x10059ab8], 4
je 0x100294ce
push str.Crypto__TlsState.WriteKeys_QUIC_PACKET_KEY_1_RTT______void__0_
push str.C:__w1_s_srccorecrypto.c
push 0x622
call fcn.1003e120
add esp, 0xc
cmp dword [ebx], 4
jne 0x10029564
test byte [0x10059abb], 0x80
je 0x10029509
push str.Handshake_confirmed__server_
push 0xffffffffffffffff
lea eax, [esp + 0x50]
push 0x80
push eax
call fcn.100015f0
lea eax, [esp + 0x58]
mov edx, 0x1004ccf8
push eax
push ebx
call fcn.10001280
add esp, 0x18
lea ecx, [edi + 0x1f8]
mov edx, 0x2000
call fcn.1002f8f0
mov ecx, edi
call fcn.10028150
mov ecx, dword [edi - 0x518]
mov eax, dword [ecx]
lea esi, [eax - 0x10]
mov eax, dword [eax]
mov dword [ecx], eax
test byte [0x10059aba], 4
je 0x10029555
lea eax, [esi + 0x28]
mov edx, 0x1004c7b0
push eax
movzx eax, byte [esi + 0x19]
push eax
push dword [esi + 0x24]
push dword [esi + 0x20]
push ebx
call fcn.1000d210
add esp, 0x14
push esi
push 0
push dword [0x10059a38]
call dword [sym.imp.KERNEL32.dll_HeapFree]
or byte [edi - 0x7b8], 8
mov ecx, 5
push 0
push 1
call fcn.10004ab0
add esp, 8
test byte [edi - 0x7b5], 2
je 0x100295cd
mov eax, dword [edi - 0x518]
xor cl, cl
test eax, eax
je 0x10029599
mov eax, dword [eax]
inc cl
test eax, eax
jne 0x10029591
mov al, byte [edi - 0x7a3]
cmp cl, al
jae 0x100295cd
sub al, cl
mov byte [esp + 0xe], 0
mov byte [esp + 0xf], al
je 0x100295cd
xor dl, dl
mov ecx, ebx
call fcn.1000fae0
test eax, eax
je 0x100295cd
mov al, byte [esp + 0xe]
inc al
mov byte [esp + 0xe], al
cmp al, byte [esp + 0xf]
jb 0x100295b0
cmp dword [ebx], 3
jne 0x1002961f
mov edx, dword [edi + 0x40]
mov ecx, dword [edi - 0x850]
lea eax, [edx + 1]
push eax
movzx eax, byte [edx]
lea edx, [ecx + 0xb2]
mov cx, word [ecx + 0xb0]
push eax
call fcn.10019d10
add esp, 8
mov dword [edi + 0x40], eax
test eax, eax
jne 0x1002961f
test byte [0x10059ab8], 4
je 0x1002961f
push str.Crypto__TlsState.NegotiatedAlpn_____void__0_
push str.C:__w1_s_srccorecrypto.c
push 0x65f
call fcn.1003e120
add esp, 0xc
mov dl, byte [edi + 8]
mov ecx, dword [edi + 0x40]
shr dl, 1
and dl, 1
mov dword [esp + 0x28], 0
test byte [0x10059abc], 1
mov byte [esp + 0x30], dl
mov al, byte [ecx]
mov byte [esp + 0x31], al
lea eax, [ecx + 1]
mov dword [esp + 0x34], eax
je 0x1002967c
movzx eax, dl
push eax
push str.Indicating_QUIC_CONNECTION_EVENT_CONNECTED__Resume_hhu_
push 0xffffffffffffffff
lea eax, [esp + 0x54]
push 0x80
push eax
call fcn.100015f0
add esp, 0x14
lea eax, [esp + 0x48]
mov edx, 0x1004c9b0
push eax
push ebx
call fcn.10001280
add esp, 8
lea edx, [esp + 0x28]
mov ecx, ebx
call fcn.1000f960
test byte [edi + 8], 2
je 0x1002969e
push 0
push 1
mov ecx, 3
call fcn.10004ab0
add esp, 8
movzx eax, byte [edi + 8]
lea ecx, [edi - 0x760]
shl eax, 2
mov edx, ebx
xor eax, dword [edi + 0x2b0]
and eax, 8
xor dword [edi + 0x2b0], eax
call fcn.10039bd0
cmp dword [ebx], 4
jne 0x100296de
cmp dword [edi + 0x28], 0
je 0x100296de
mov eax, dword [edi + 0x84]
cmp eax, dword [edi + 0x20]
jne 0x100296de
mov ecx, ebx
call fcn.10011a70
test byte [edi + 0x7c], 4
je 0x1002974c
mov bl, 1
cmp byte [edi + 0x10], bl
jb 0x1002974c
nop dword [eax + eax]
movzx eax, bl
cmp dword [edi + eax*4 + 0x44], 0
je 0x10029745
cmp eax, 3
ja case.0x100296ff.1
jmp dword [eax*4 + 0x10029764]
mov ecx, 0xfffffff0
jmp 0x10029719
mov ecx, 0xfffffff4
jmp 0x10029719
mov ecx, 0xfffffff8
mov ecx, dword [ecx + edi]
mov edx, dword [ecx + 0x24]
test edx, edx
je 0x10029745
mov al, byte [ecx + 4]
movzx eax, al
mov byte [ecx + 4], 0
mov dword [ecx + 0x24], 0
lea ecx, [edi - 0x878]
push 1
push eax
call fcn.10016e70
add esp, 8
inc bl
cmp bl, byte [edi + 0x10]
jbe 0x100296f0
mov ecx, dword [esp + 0xcc]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100483f7
mov esp, ebp
pop ebp
ret