no-creation-time.gpg   A key with a zero creation time.
ecc-sample-1-pub.asc   A NIST P-256 ECC sample key.
ecc-sample-1-sec.asc   Ditto, but the secret keyblock.
ecc-sample-2-pub.asc   A NIST P-384 ECC sample key.
ecc-sample-2-sec.asc   Ditto, but the secret keyblock.
ecc-sample-3-pub.asc   A NIST P-521 ECC sample key.
ecc-sample-3-sec.asc   Ditto, but the secret keyblock.
eddsa-sample-1-pub.asc An Ed25519 sample key.
eddsa-sample-1-sec.asc Ditto, but as protected secret keyblock.
dda252ebb8ebe1af-1.asc rsa4096 key 1
dda252ebb8ebe1af-2.asc rsa4096 key 2 with a long keyid collision.
whats-new-in-2.1.asc   Collection of sample keys.
e2e-p256-1-clr.asc     Google End-end-End test key (no protection)
e2e-p256-1-prt.asc     Ditto, but protected with passphrase "a".
E657FB607BB4F21C90BB6651BC067AF28BC90111.asc Key with subkeys (no protection)
pgp-desktop-skr.asc    Secret key with subkeys w/o signatures
rsa-rsa-sample-1.asc   RSA+RSA sample key (no passphrase)
ed25519-cv25519-sample-1.asc  Ed25519+CV25519 sample key (no passphrase)
ed25519-cv25519-sample-2.asc  Ed25519+CV25519 sample key (no passphrase)
silent-running.asc     Collection of sample secret keys (no passphrases)
rsa-primary-auth-only.pub.asc  rsa2408 primary only, usage: cert,auth
rsa-primary-auth-only.sec.asc  Ditto but the secret keyblock.
v5-sample-1-pub.asc    A version 5 key (ed25519/cert,sign,v5+cv25519/v5)
v5-sample-1-sec.asc    Ditto, but the secret keyblock (unprotected).


Notes:

- pgp-desktop-skr.asc is a secret keyblock without the uid and subkey
  binding signatures.  When exporting a secret key from PGP desktop
  such a file is created which is then directly followed by a separate
  armored public key block.  To create such a sample concatenate
  pgp-desktop-skr.asc and E657FB607BB4F21C90BB6651BC067AF28BC90111.asc
- ecc-sample-2-sec.asc and ecc-sample-3-sec.asc do not have and
  binding signatures either.  ecc-sample-1-sec.asc has them, though.