micropython/docs/library
Angus Gratton 9b7d85227e extmod/mbedtls: Implement recommended DTLS features, make optional.
- DTLS spec recommends HelloVerify and Anti Replay protection be enabled,
  and these are enabled in the default mbedTLS config. Implement them here.

- To help compensate for the possible increase in code size, add a
  MICROPY_PY_SSL_DTLS build config macro that's enabled for EXTRA and
  above by default.

This allows bare metal mbedTLS ports to use DTLS with HelloVerify support.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2025-07-23 15:47:16 +10:00
..
_thread.rst docs/_thread: Add a placeholder docs for _thread module. 2017-11-10 00:09:43 +02:00
array.rst docs/reference: Add strings vs bytes to speed optimisation tips. 2025-02-11 16:17:00 +11:00
asyncio.rst docs/library/asyncio: Document that ThreadSafeFlag now works on unix. 2024-05-15 14:13:30 +10:00
binascii.rst docs/library/binascii: Add docs for binascii.crc32 method. 2024-12-03 22:22:55 +11:00
bluetooth.rst docs,ports: Fix some comments and error messages with doubled-up words. 2024-11-30 13:08:33 +11:00
btree.rst extmod/modbtree: Use buffer protocol for keys/values. 2022-06-21 00:44:49 +10:00
builtins.rst docs/reference: Add strings vs bytes to speed optimisation tips. 2025-02-11 16:17:00 +11:00
cmath.rst docs/library: Add CPython docs xref to each pertinent module. 2017-07-02 15:37:31 +03:00
collections.rst docs/library/collections: Update deque docs to describe new features. 2024-03-19 10:09:11 +11:00
cryptolib.rst docs: Replace ufoo with foo in all docs. 2021-08-13 22:53:29 +10:00
deflate.rst extmod/moddeflate: Change default window size. 2023-09-01 12:23:37 +10:00
errno.rst docs: Replace ufoo with foo in all docs. 2021-08-13 22:53:29 +10:00
esp.rst docs/library/esp: Correct the description of esp.osdebug(). 2023-11-22 16:48:35 +11:00
esp32.rst esp32/modesp32: Make wake_on_ext1 available only on SoCs supporting it. 2025-06-16 14:18:02 +10:00
espnow.rst docs/library/espnow: Clarify usage of the "rate" configuration key. 2025-02-11 16:23:35 +11:00
framebuf.rst extmod/modframebuf: Add support for blit'ing read-only data. 2025-06-04 02:40:45 +10:00
gc.rst docs/library/gc: Clarify mem_alloc and mem_free only for Python heap. 2023-09-15 12:19:13 +10:00
gzip.rst docs/library/deflate: Add docs for deflate.DeflateIO. 2023-07-21 19:32:42 +10:00
hashlib.rst docs: Replace ufoo with foo in all docs. 2021-08-13 22:53:29 +10:00
heapq.rst docs: Remove trailing spaces and convert tabs to spaces. 2021-12-15 11:49:22 +11:00
index.rst docs/library/marshal: Document the marshal module. 2025-02-11 16:59:11 +11:00
io.rst docs/library/io: Remove io.FileIO and io.TextIOWrapper. 2023-10-16 23:07:13 +11:00
json.rst docs: Replace ufoo with foo in all docs. 2021-08-13 22:53:29 +10:00
lcd160cr.rst docs: Remove trailing spaces and convert tabs to spaces. 2021-12-15 11:49:22 +11:00
machine.ADC.rst all: Fix spelling mistakes based on codespell check. 2023-04-27 18:03:06 +10:00
machine.ADCBlock.rst all: Prune trailing whitespace. 2024-03-07 16:25:17 +11:00
machine.ADCWiPy.rst docs: Remove trailing spaces and convert tabs to spaces. 2021-12-15 11:49:22 +11:00
machine.I2C.rst all: Fix spelling mistakes based on codespell check. 2023-04-27 18:03:06 +10:00
machine.I2S.rst docs: Rename uasyncio to asyncio. 2023-06-19 18:36:54 +10:00
machine.PWM.rst docs/esp32: Improve PWM documentation and examples. 2025-05-16 12:34:32 +10:00
machine.Pin.rst docs/library/machine.Pin: Show availability of low, high and toggle. 2025-02-28 16:51:54 +11:00
machine.RTC.rst ports: Fix machine.RTC.init() method so argument order matches the docs. 2024-12-19 16:04:47 +11:00
machine.SD.rst docs: Use vfs module instead of os. 2024-02-07 13:25:10 +11:00
machine.SDCard.rst esp32/machine_sdcard: Add SDCard SPI mode support for ESP32-S2,C3,C6. 2025-03-13 12:27:23 +11:00
machine.SPI.rst all: Fix spelling mistakes based on codespell check. 2023-04-27 18:03:06 +10:00
machine.Signal.rst docs/library/machine.Signal.rst: Correct typo: usecases to use cases. 2020-10-20 17:21:30 +11:00
machine.Timer.rst all: Fix spelling mistakes based on codespell check. 2023-04-27 18:03:06 +10:00
machine.TimerWiPy.rst docs,ports: Fix some comments and error messages with doubled-up words. 2024-11-30 13:08:33 +11:00
machine.UART.rst docs/esp32: Mention the use of Timer(0) by UART.IRQ_RXIDLE. 2025-05-28 12:13:51 +10:00
machine.USBDevice.rst doc: Note that machine.USBDevice is now available on esp32 port. 2024-12-20 14:02:17 +11:00
machine.WDT.rst docs/esp32: Update esp32 docs based on IDF v5 changes. 2023-06-23 15:34:49 +10:00
machine.rst docs: Add a "Reset and Boot Sequence" reference page. 2024-11-19 10:57:26 +11:00
marshal.rst docs/library/marshal: Document the marshal module. 2025-02-11 16:59:11 +11:00
math.rst docs/library: Document math.log with two arguments. 2024-09-17 11:22:26 +10:00
micropython.rst py/objringio: Add micropython.RingIO() interface for general use. 2024-09-19 18:00:44 +10:00
neopixel.rst docs/library/neopixel: Mention bitstream timing tuple. 2024-08-01 12:04:58 +10:00
network.LAN.rst docs/esp32: Add documentation for SPI Ethernet devices on esp32 port. 2025-02-11 12:56:42 +11:00
network.PPP.rst docs: Note which ports have default or optional network.PPP support. 2025-02-11 16:11:33 +11:00
network.WIZNET5K.rst docs/esp32: Add documentation for SPI Ethernet devices on esp32 port. 2025-02-11 12:56:42 +11:00
network.WLAN.rst esp8266/network_wlan: Allow enumerating connected stations in AP mode. 2025-03-05 16:15:31 +11:00
network.WLANWiPy.rst docs: Update docs to replace ifconfig with ipconfig. 2024-07-05 16:06:04 +10:00
network.rst docs/library: Document the network.PPP class. 2024-08-29 23:47:55 +10:00
openamp.rst docs/library/openamp: Document the new openamp module. 2024-03-15 18:11:28 +11:00
os.rst docs/library: Move vfs functions and classes from os to vfs module docs. 2024-02-07 13:25:09 +11:00
platform.rst docs/library/platform: Add docs for the platform library. 2023-09-04 22:40:56 +10:00
pyb.ADC.rst docs/library: Remove unnecessary "pyb." prefix on class names. 2022-06-21 14:33:23 +10:00
pyb.Accel.rst docs/library: Remove unnecessary "pyb." prefix on class names. 2022-06-21 14:33:23 +10:00
pyb.CAN.rst stm32/pyb_can: Make pyb.CAN baud calculation a little more forgiving. 2025-01-17 12:13:17 +11:00
pyb.DAC.rst docs/library: Remove unnecessary "pyb." prefix on class names. 2022-06-21 14:33:23 +10:00
pyb.ExtInt.rst docs/library: Remove unnecessary "pyb." prefix on class names. 2022-06-21 14:33:23 +10:00
pyb.Flash.rst docs/library: Move vfs functions and classes from os to vfs module docs. 2024-02-07 13:25:09 +11:00
pyb.I2C.rst all: Fix spelling mistakes based on codespell check. 2023-04-27 18:03:06 +10:00
pyb.LCD.rst docs/library: Remove unnecessary "pyb." prefix on class names. 2022-06-21 14:33:23 +10:00
pyb.LED.rst docs/library: Remove unnecessary "pyb." prefix on class names. 2022-06-21 14:33:23 +10:00
pyb.Pin.rst docs/library/pyb.Pin: Add Pin.ALT constant. 2022-07-29 12:16:32 +10:00
pyb.RTC.rst docs/library: Remove unnecessary "pyb." prefix on class names. 2022-06-21 14:33:23 +10:00
pyb.SPI.rst docs/library: Remove unnecessary "pyb." prefix on class names. 2022-06-21 14:33:23 +10:00
pyb.Servo.rst docs/library: Remove unnecessary "pyb." prefix on class names. 2022-06-21 14:33:23 +10:00
pyb.Switch.rst docs/library: Remove unnecessary "pyb." prefix on class names. 2022-06-21 14:33:23 +10:00
pyb.Timer.rst docs,ports: Fix some comments and error messages with doubled-up words. 2024-11-30 13:08:33 +11:00
pyb.UART.rst docs/library: Remove unnecessary "pyb." prefix on class names. 2022-06-21 14:33:23 +10:00
pyb.USB_HID.rst docs/library: Remove unnecessary "pyb." prefix on class names. 2022-06-21 14:33:23 +10:00
pyb.USB_VCP.rst docs/library: Remove unnecessary "pyb." prefix on class names. 2022-06-21 14:33:23 +10:00
pyb.rst docs: Add a "Reset and Boot Sequence" reference page. 2024-11-19 10:57:26 +11:00
random.rst all: Rename UMODULE to MODULE in preprocessor/Makefile vars. 2023-06-08 17:54:11 +10:00
re.rst docs: Replace ufoo with foo in all docs. 2021-08-13 22:53:29 +10:00
rp2.DMA.rst docs/library/rp2.DMA: Add documentation for rp2 DMA support. 2024-03-19 17:10:54 +11:00
rp2.Flash.rst docs/library: Move vfs functions and classes from os to vfs module docs. 2024-02-07 13:25:09 +11:00
rp2.PIO.rst rp2/rp2_pio: Add support for RP2350A/B variants in PIO interface. 2024-10-15 12:09:48 +11:00
rp2.StateMachine.rst docs/library/rp2.DMA: Add documentation for rp2 DMA support. 2024-03-19 17:10:54 +11:00
rp2.rst rp2/rp2_pio: Add side_pindir support for PIO. 2025-02-08 12:34:26 +11:00
select.rst docs: Replace ufoo with foo in all docs. 2021-08-13 22:53:29 +10:00
socket.rst docs: Add a description of recv/recvfrom flags argument. 2025-06-03 12:52:25 +10:00
ssl.rst extmod/mbedtls: Implement recommended DTLS features, make optional. 2025-07-23 15:47:16 +10:00
stm.rst stm32/subghz: Add STM32WL55 subghz radio interface to stm module. 2023-08-23 11:58:11 +10:00
struct.rst py/binary: Support half-float 'e' format in struct pack/unpack. 2024-03-20 14:13:49 +11:00
sys.rst py/modsys: Add sys.implementation._thread attribute. 2025-07-22 23:22:05 +10:00
time.rst docs/library/time: Amend the documentation of time.mktime(). 2025-05-28 12:13:28 +10:00
uctypes.rst docs: Replace ufoo with foo in all docs. 2021-08-13 22:53:29 +10:00
vfs.rst docs/library/vfs: Document no-args mount output. 2025-03-27 16:37:04 +11:00
wipy.rst docs: Add usocket and ussl modules' documentation. 2015-10-21 15:30:56 +02:00
wm8960.rst docs,ports: Fix SparkFun capitalization. 2025-05-07 15:16:55 +10:00
zephyr.DiskAccess.rst docs/library: Move vfs functions and classes from os to vfs module docs. 2024-02-07 13:25:09 +11:00
zephyr.FlashArea.rst docs/library: Move vfs functions and classes from os to vfs module docs. 2024-02-07 13:25:09 +11:00
zephyr.rst zephyr: Fix call to thread_analyzer_print for v4.0. 2025-04-29 23:00:37 +10:00
zephyr.zsensor.rst docs/library/zephyr: Add libraries specific to the Zephyr port. 2021-08-13 20:21:14 +10:00
zlib.rst docs/library/deflate: Add docs for deflate.DeflateIO. 2023-07-21 19:32:42 +10:00