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gpg,gpgsm: Record the creation time of a private key.

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* sm/call-agent.c (gpgsm_agent_genkey): Pass --timestamp option.
(gpgsm_agent_import_key): Ditto.
* g10/call-agent.c (agent_genkey): Add arg timestamp and pass it on.
(agent_import_key): Ditto.
* g10/import.c (transfer_secret_keys): Pass the creation date to the
agent.
* g10/keygen.c (common_gen): Ditto.
--

Having the creation time in the private key file makes it a lot easier
to re-create an OpenPGP public keyblock in case it was accidentally
lost.

Signed-off-by: Werner Koch <wk@gnupg.org>
Cherry-picked-from-master: 4031c42bfd
This commit is contained in:
Werner Koch 2020-08-19 13:43:16 +02:00
parent 051830d7b4
commit 5ac0cf1b81
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
5 changed files with 43 additions and 12 deletions
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5
g10/call-agent.h
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@ -166,7 +166,7 @@ gpg_error_t agent_get_keyinfo (ctrl_t ctrl, const char *hexkeygrip,
gpg_error_t agent_genkey (ctrl_t ctrl,
char **cache_nonce_addr, char **passwd_nonce_addr,
const char *keyparms, int no_protection,
const char *passphrase,
const char *passphrase, time_t timestamp,
gcry_sexp_t *r_pubkey);
/* Read a public key. */
@ -196,7 +196,8 @@ gpg_error_t agent_keywrap_key (ctrl_t ctrl, int forexport,
gpg_error_t agent_import_key (ctrl_t ctrl, const char *desc,
char **cache_nonce_addr, const void *key,
size_t keylen, int unattended, int force,
u32 *keyid, u32 *mainkeyid, int pubkey_algo);
u32 *keyid, u32 *mainkeyid, int pubkey_algo,
u32 timestamp);
/* Receive a key from the agent. */
gpg_error_t agent_export_key (ctrl_t ctrl, const char *keygrip,