"... beginning with version 2.4.0 (from December 2022) GnuPG has opted to roll out changes and extensions to the format outside of the IETF process.
Most of the GnuPG-proprietary formats (which diverge from the OpenPGP standard) carry "version 5" (this version is not used in the IETF OpenPGP standard) and introduce incompatibilities.
External reviews have raised concerns about the soundness of the format extensions by GnuPG."
https://wiki.archlinux.org/title/GnuPG#OpenPGP_compatibility
What the hell!?
STOP OCCUPATION 🍉 S. Costa
npub1fm…234aa
2025-12-07 15:12:55 UTC
Author Public Key
npub1fmzzrhn0sdnvltk9lntvvrvdfk3tlqxd3mzmrrxzu8d24096835qz234aaSeen on
wss://relay.ditto.pubPublished at
2025-12-07 15:12:55 UTCEvent JSON
{
"id": "d664b18900be74cdf3c263e9f309dd43b3c2e44596467f486e1fcb2dbda39d0d",
"pubkey": "4ec421de6f8366cfaec5fcd6c60d8d4da2bf80cd8ec5b18cc2e1daaabcba3c68",
"created_at": 1765120375,
"kind": 1,
"tags": [
[
"content-warning",
"cryptography, security"
],
[
"proxy",
"https://scholar.social/users/steko/statuses/115678928926701272",
"activitypub"
],
[
"client",
"Mostr",
"31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
"wss://relay.ditto.pub/"
]
],
"content": "\"... beginning with version 2.4.0 (from December 2022) GnuPG has opted to roll out changes and extensions to the format outside of the IETF process.\n\nMost of the GnuPG-proprietary formats (which diverge from the OpenPGP standard) carry \"version 5\" (this version is not used in the IETF OpenPGP standard) and introduce incompatibilities.\n\nExternal reviews have raised concerns about the soundness of the format extensions by GnuPG.\"\n\nhttps://wiki.archlinux.org/title/GnuPG#OpenPGP_compatibility\n\nWhat the hell!?",
"sig": "e04bb7d74d5a3f49f2fa1cb56042ec7b42e225bf53f4adbc2f84b53f012f4ccd9573cfa4d4f5d09600b4413de26693304839ee90e2095b6d57e99cec50878e76"
}