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keybase
Remove AEAD flag
Unfortunately, this is not working for me.
I modified my public key as @markdascher suggested.
% gpg --edit-key B851CD3AC248F2ED3E2CC18CBB6D8A14AFE7D96B [... do the thing ...] % gpg --edit-key B851CD3AC248F2ED3E2CC18CBB6D8A14AFE7D96B [...] gpg> showpref [ultimate] (1). Philip Paeps <[email protected]> Cipher: AES256, AES192, AES, 3DES AEAD: Digest: SHA512, SHA384, SHA256, SHA224, SHA1 Compression: ZLIB, BZIP2, ZIP, Uncompressed Features: MDC, Keyserver no-modify [ultimate] (2) Philip Paeps <[email protected]> Cipher: AES256, AES192, AES, 3DES AEAD: Digest: SHA512, SHA384, SHA256, SHA224, SHA1 Compression: ZLIB, BZIP2, ZIP, Uncompressed Features: MDC, Keyserver no-modifyI verified that the AEAD prefs were actually gone by comparing the output of
gpg --list-packetsbefore and after:% diff -u pubkey.asc.txt pubkey-no-aead.asc.txt --- pubkey.asc.txt 2021-06-23 13:02:50.000000000 +0800 +++ pubkey-no-aead.asc.txt 2021-06-23 13:18:58.000000000 +0800 @@ -5,39 +5,37 @@ keyid: BB6D8A14AFE7D96B :user ID packet: "Philip Paeps <[email protected]>" :signature packet: algo 22, keyid BB6D8A14AFE7D96B - version 4, created 1621924124, md5len 0, sigclass 0x13 - digest algo 10, begin of digest 91 fe + version 4, created 1624424244, md5len 0, sigclass 0x13 + digest algo 10, begin of digest 13 22 hashed subpkt 27 len 1 (key flags: 03) hashed subpkt 9 len 4 (key expires after 2y37d5h32m) + hashed subpkt 23 len 1 (keyserver preferences: 80) + hashed subpkt 25 len 1 (primary user ID) + hashed subpkt 33 len 21 (issuer fpr v4 B851CD3AC248F2ED3E2CC18CBB6D8A14AFE7D96B) + hashed subpkt 2 len 4 (sig created 2021-06-23) hashed subpkt 11 len 4 (pref-sym-algos: 9 8 7 2) - hashed subpkt 34 len 2 (pref-aead-algos: 2 1) hashed subpkt 21 len 5 (pref-hash-algos: 10 9 8 11 2) hashed subpkt 22 len 3 (pref-zip-algos: 2 3 1) - hashed subpkt 30 len 1 (features: 07) - hashed subpkt 23 len 1 (keyserver preferences: 80) - hashed subpkt 33 len 21 (issuer fpr v4 B851CD3AC248F2ED3E2CC18CBB6D8A14AFE7D96B) - hashed subpkt 2 len 4 (sig created 2021-05-25) - hashed subpkt 25 len 1 (primary user ID) + hashed subpkt 30 len 1 (features: 05) subpkt 16 len 8 (issuer key ID BB6D8A14AFE7D96B) data: [256 bits] - data: [256 bits] + data: [255 bits] :user ID packet: "Philip Paeps <[email protected]>" :signature packet: algo 22, keyid BB6D8A14AFE7D96B - version 4, created 1621924146, md5len 0, sigclass 0x13 - digest algo 10, begin of digest c7 b2 - hashed subpkt 33 len 21 (issuer fpr v4 B851CD3AC248F2ED3E2CC18CBB6D8A14AFE7D96B) - hashed subpkt 2 len 4 (sig created 2021-05-25) + version 4, created 1624424254, md5len 0, sigclass 0x13 + digest algo 10, begin of digest 8f e8 hashed subpkt 27 len 1 (key flags: 03) hashed subpkt 9 len 4 (key expires after 2y37d5h32m) + hashed subpkt 23 len 1 (keyserver preferences: 80) + hashed subpkt 33 len 21 (issuer fpr v4 B851CD3AC248F2ED3E2CC18CBB6D8A14AFE7D96B) + hashed subpkt 2 len 4 (sig created 2021-06-23) hashed subpkt 11 len 4 (pref-sym-algos: 9 8 7 2) - hashed subpkt 34 len 2 (pref-aead-algos: 2 1) hashed subpkt 21 len 5 (pref-hash-algos: 10 9 8 11 2) hashed subpkt 22 len 3 (pref-zip-algos: 2 3 1) - hashed subpkt 30 len 1 (features: 07) - hashed subpkt 23 len 1 (keyserver preferences: 80) + hashed subpkt 30 len 1 (features: 05) subpkt 16 len 8 (issuer key ID BB6D8A14AFE7D96B) - data: [253 bits] - data: [255 bits] + data: [256 bits] + data: [256 bits] :public sub key packet: version 4, algo 22, created 1621924204, expires 0 pkey[0]: [80 bits] ed25519 (1.3.6.1.4.1.11591.15.1)Selecting that key from
keybase select pgp --multistill returns the same error:▶ ERROR key generation error: Unknown signature subpacket: 34 (error 905)
Originally posted by @ppaeps in #4025
