Important work happening around HTTP Signatures in the Fediverse. Stronger key validation, better digest handling, clearer test vectors—all steps toward more secure and trustworthy ActivityPub communication.
HTTP Signature Upgrades Coming Soon
https://activitypub.blog/2025/07/03/http-signature-upgrades-coming-soon/
#Fediverse#CyberSecurity#ActivityPub#DigitalIdentity#HTTPsignatures#Decentralisation#WebSecurity