Subkey Usage, Expire Date and Preferences problem

[Yan Fiz]

Oh, sorry. I made a mistake in 'Key-Type:' line. Right one :

Key-Type: eddsa

On Sun, Feb 25, 2018 at 2:16 AM, Yan Fiz <yanfiz at gmail.com> wrote:

> Hello,
>
> When I create unattended key with cv25519 or ed25519 as subkeys, GnuPG
> doesn't apply 'encrypt' usage, expire date and preferences. There is no
> problem with RSA.
>
> Regards.
>
> (PS : My example key numbers were padded with X and Y)
>
> $ gpg --batch --gen-key
> Key-Type: ecdsa
> Key-Curve: ed25519
> Key-Usage: sign auth
> Subkey-Type: ecdh
> Subkey-Curve: cv25519
> Subkey-Usage: encrypt
> Passphrase:
> Name-Real: Yan Fiz
> Expire-Date: 1y
> Preferences: twofish sha512 zlib
>
> $ gpg --edit-key XXXXXXXXXXXXXXXX showpref quit
> gpg (GnuPG) 2.2.5; Copyright (C) 2018 Free Software Foundation, Inc.
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.
>
> gpg: key XXXXXXXXXXXXXXXX: 2 bad signatures
> gpg: key XXXXXXXXXXXXXXXX: Warning: errors found and only checked
> self-signatures, run 'check' to check all signatures.
> Secret key is available.
>
> sec  ed25519/XXXXXXXXXXXXXXXX
>      created: 2018-02-24  expires: never       usage: SCA
>      trust: ultimate      validity: ultimate
> ssb  cv25519/YYYYYYYYYYYYYYYY
>      created: 2018-02-24  expires: never       usage:
> [ultimate] (1). Yan Fiz
>
> [ultimate] (1). Yan Fiz
>      Cipher: 3DES
>      Digest: SHA1
>      Compression: ZIP, Uncompressed
>      Features: Keyserver no-modify
>
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