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Merge pull request #232 from brentru/update-fingerprint-2025
Update SSL Fingerprint for 2025
2 parents 520c685 + 380b3b5 commit 0a19fd0

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examples/adafruitio_secure_esp8266/adafruitio_secure_esp8266.ino

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@@ -44,12 +44,12 @@ WiFiClientSecure client;
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Adafruit_MQTT_Client mqtt(&client, AIO_SERVER, AIO_SERVERPORT, AIO_USERNAME, AIO_KEY);
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// io.adafruit.com SHA1 fingerprint
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/* WARNING - This value was last updated on 07/02/24 (expires Aug2025) and may not be up-to-date!
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/* WARNING - This value was last updated on 07/14/25 and may not be up-to-date!
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* If security is a concern for your project, we strongly recommend users impacted by this moving
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* to ESP32 which has certificate verification by storing root certs and having a
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* chain-of-trust rather than doing individual certificate fingerprints.
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*/
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static const char *fingerprint PROGMEM = "23 97 B0 6A 5A DA 2C F7 F3 3D 0E AB 9B E8 F7 3A 97 A4 07 C1";
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static const char *fingerprint PROGMEM = "47 D2 CB 14 DF 38 97 59 C6 65 1A 1F 3E 00 1E 53 CC A5 17 E0";
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/****************************** Feeds ***************************************/
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library.properties

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name=Adafruit MQTT Library
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version=2.5.9
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version=2.6.0
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author=Adafruit
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maintainer=Adafruit <info@adafruit.com>
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sentence=MQTT library that supports the FONA, ESP8266, ESP32, Yun, and generic Arduino Client hardware.

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