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Code Activity

* app-openpgp.c (app_local_s): New field PK.

Browse source 
(do_deinit, do_genkey, app_openpgp_storekey): Clear it.
(get_public_key, send_keypair_info): New.
(do_learn_status): Send KEYPAIR info

* app-common.h (app_ctx_t): Add function pointer READKEY.
* app.c (app_readkey): New.
* command.c (cmd_readkey): Use READKEY function if possible.
This commit is contained in:
Werner Koch 2005-02-22 17:29:07 +00:00
parent 823eaefb0b
commit 8c77433de9
5 changed files with 317 additions and 14 deletions
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26
scd/app.c
View file

@ -263,6 +263,32 @@ app_readcert (app_t app, const char *certid,
}
/* Read the key with ID KEYID. On success a canonical encoded
S-expression with the public key will get stored at PK and its
length (for assertions) at PKLEN; the caller must release that
buffer. On error NULL will be stored at PK and PKLEN and an error
code returned.
This function might not be supported by all applications. */
int
app_readkey (app_t app, const char *keyid, unsigned char **pk, size_t *pklen)
{
if (pk)
*pk = NULL;
if (pklen)
*pklen = 0;
if (!app || !keyid || !pk || !pklen)
return gpg_error (GPG_ERR_INV_VALUE);
if (!app->initialized)
return gpg_error (GPG_ERR_CARD_NOT_INITIALIZED);
if (!app->fnc.readkey)
return gpg_error (GPG_ERR_UNSUPPORTED_OPERATION);
return app->fnc.readkey (app, keyid, pk, pklen);
}
/* Perform a GETATTR operation. */
int
app_getattr (APP app, CTRL ctrl, const char *name)