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Merge pull request #213 from adafruit/update-ssl-cert

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Update SSL Certificate for ESP8266, add warning
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Brent Rubell 2022-08-15 13:35:40 -04:00 committed by GitHub
commit 7413e92e77
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2 changed files with 7 additions and 2 deletions
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7
examples/adafruitio_secure_esp8266/adafruitio_secure_esp8266.ino
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@ -44,7 +44,12 @@ WiFiClientSecure client;
Adafruit_MQTT_Client mqtt(&client, AIO_SERVER, AIO_SERVERPORT, AIO_USERNAME, AIO_KEY);
// io.adafruit.com SHA1 fingerprint
static const char *fingerprint PROGMEM = "59 3C 48 0A B1 8B 39 4E 0D 58 50 47 9A 13 55 60 CC A0 1D AF";
/* WARNING - This value was last updated on 08/15/22 and may not be up-to-date!
* If security is a concern for your project, we strongly recommend users impacted by this moving
* to ESP32 which has certificate verification by storing root certs and having a
* chain-of-trust rather than doing individual certificate fingerprints.
*/
static const char *fingerprint PROGMEM = "18 C0 C2 3D BE DD 81 37 73 40 E7 E4 36 61 CB 0A DF 96 AD 25";
/****************************** Feeds ***************************************/

2
library.properties
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@ -1,5 +1,5 @@
name=Adafruit MQTT Library
version=2.4.2
version=2.4.3
author=Adafruit
maintainer=Adafruit <info@adafruit.com>
sentence=MQTT library that supports the FONA, ESP8266, ESP32, Yun, and generic Arduino Client hardware.