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kbx: Add first version of STORE command to keyboxd.

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* kbx/Makefile.am (keyboxd_CFLAGS): -DKEYBOX_WITH_X509.
(keyboxd_LDADD): Add libksba.
* kbx/kbxserver.c (cmd_store): New.
* kbx/frontend.c (kbxd_store): New.
* kbx/backend-support.c (is_x509_blob): New.
(be_fingerprint_from_blob): New.
* kbx/backend-kbx.c (be_kbx_seek): Add args FPR and FPRLEN.
(be_kbx_insert): New.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2019-10-01 20:09:42 +02:00
parent 61765136cf
commit c7293a4d12
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
8 changed files with 324 additions and 20 deletions
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50
kbx/kbxserver.c
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@ -465,6 +465,55 @@ cmd_next (assuan_context_t ctx, char *line)
}
static const char hlp_store[] =
"STORE [--update]\n"
"\n"
"Insert a key into the database. Whether to insert or update\n"
"the key is decided by looking at the primary key's fingerprint.\n"
"With option --update the key must already exist. The actual key\n"
"material is requested by this function using\n"
" INQUIRE BLOB";
static gpg_error_t
cmd_store (assuan_context_t ctx, char *line)
{
ctrl_t ctrl = assuan_get_pointer (ctx);
int opt_update;
gpg_error_t err;
unsigned char *value = NULL;
size_t valuelen;
opt_update = has_option (line, "--update");
line = skip_options (line);
if (*line)
{
err = set_error (GPG_ERR_INV_ARG, "no args expected");
goto leave;
}
/* Ask for the key material. */
err = assuan_inquire (ctx, "BLOB", &value, &valuelen, 0);
if (err)
{
log_error (_("assuan_inquire failed: %s\n"), gpg_strerror (err));
goto leave;
}
if (!valuelen) /* No data received. */
{
err = gpg_error (GPG_ERR_MISSING_VALUE);
goto leave;
}
err = kbxd_store (ctrl, value, valuelen, opt_update);
leave:
xfree (value);
return leave_cmd (ctx, err);
}
static const char hlp_getinfo[] =
"GETINFO <what>\n"
@ -584,6 +633,7 @@ register_commands (assuan_context_t ctx)
} table[] = {
{ "SEARCH", cmd_search, hlp_search },
{ "NEXT", cmd_next, hlp_next },
{ "STORE", cmd_store, hlp_store },
{ "GETINFO", cmd_getinfo, hlp_getinfo },
{ "OUTPUT", NULL, hlp_output },
{ "KILLKEYBOXD",cmd_killkeyboxd,hlp_killkeyboxd },