/* This routine attempts to find the keyids of the recipients of a
message. It returns NULL if any of the keys can not be found. */
-static char *find_keys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc,
- unsigned int app)
+static char *find_keys (ADDRESS *adrlist, unsigned int app)
{
char *keyID, *keylist = NULL, *t;
size_t keylist_size = 0;
size_t keylist_used = 0;
- ADDRESS *tmp = NULL, *addr = NULL;
- ADDRESS **last = &tmp;
+ ADDRESS *addr = NULL;
ADDRESS *p, *q;
- int i;
crypt_key_t *k_info, *key;
const char *fqdn = mutt_fqdn (1);
#if 0
*r_application = APPLICATION_PGP|APPLICATION_SMIME;
#endif
-
- for (i = 0; i < 3; i++)
- {
- switch (i)
- {
- case 0: p = to; break;
- case 1: p = cc; break;
- case 2: p = bcc; break;
- default: abort ();
- }
-
- *last = rfc822_cpy_adr (p, 0);
- while (*last)
- last = &((*last)->next);
- }
-
- if (fqdn)
- rfc822_qualify (tmp, fqdn);
-
- tmp = mutt_remove_duplicates (tmp);
-
- for (p = tmp; p ; p = p->next)
+
+ for (p = adrlist; p ; p = p->next)
{
char buf[LONG_STRING];
int forced_valid = 0;
else if (r == -1)
{
FREE (&keylist);
- rfc822_free_address (&tmp);
rfc822_free_address (&addr);
return NULL;
}
&forced_valid)) == NULL)
{
FREE (&keylist);
- rfc822_free_address (&tmp);
rfc822_free_address (&addr);
return NULL;
}
crypt_free_key (&key);
rfc822_free_address (&addr);
}
- rfc822_free_address (&tmp);
return (keylist);
}
-char *pgp_gpgme_findkeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc)
+char *pgp_gpgme_findkeys (ADDRESS *adrlist)
{
- return find_keys (to, cc, bcc, APPLICATION_PGP);
+ return find_keys (adrlist, APPLICATION_PGP);
}
-char *smime_gpgme_findkeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc)
+char *smime_gpgme_findkeys (ADDRESS *adrlist)
{
- return find_keys (to, cc, bcc, APPLICATION_SMIME);
+ return find_keys (adrlist, APPLICATION_SMIME);
}
#ifdef HAVE_GPGME_OP_EXPORT_KEYS
void pgp_gpgme_init (void);
void smime_gpgme_init (void);
-char *pgp_gpgme_findkeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc);
-char *smime_gpgme_findkeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc);
+char *pgp_gpgme_findkeys (ADDRESS *adrlist);
+char *smime_gpgme_findkeys (ADDRESS *adrlist);
BODY *pgp_gpgme_encrypt_message (BODY *a, char *keylist, int sign);
BODY *smime_gpgme_build_smime_entity (BODY *a, char *keylist);
return pgp_application_pgp_handler (m, s);
}
-static char *crypt_mod_pgp_findkeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc)
+static char *crypt_mod_pgp_findkeys (ADDRESS *adrlist)
{
- return pgp_findKeys (to, cc, bcc);
+ return pgp_findKeys (adrlist);
}
static BODY *crypt_mod_pgp_sign_message (BODY *a)
pgp_gpgme_invoke_import (fname);
}
-static char *crypt_mod_pgp_findkeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc)
+static char *crypt_mod_pgp_findkeys (ADDRESS *adrlist)
{
- return pgp_gpgme_findkeys (to, cc, bcc);
+ return pgp_gpgme_findkeys (adrlist);
}
static BODY *crypt_mod_pgp_sign_message (BODY *a)
return smime_application_smime_handler (m, s);
}
-static char *crypt_mod_smime_findkeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc)
+static char *crypt_mod_smime_findkeys (ADDRESS *adrlist)
{
- return smime_findKeys (to, cc, bcc);
+ return smime_findKeys (adrlist);
}
static BODY *crypt_mod_smime_sign_message (BODY *a)
return smime_gpgme_application_handler (m, s);
}
-static char *crypt_mod_smime_findkeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc)
+static char *crypt_mod_smime_findkeys (ADDRESS *adrlist)
{
- return smime_gpgme_findkeys (to, cc, bcc);
+ return smime_gpgme_findkeys (adrlist);
}
static BODY *crypt_mod_smime_sign_message (BODY *a)
typedef BODY *(*crypt_func_pgp_traditional_encryptsign_t) (BODY *a, int flags,
char *keylist);
typedef BODY *(*crypt_func_pgp_make_key_attachment_t) (char *tempf);
-typedef char *(*crypt_func_findkeys_t) (ADDRESS *to,
- ADDRESS *cc, ADDRESS *bcc);
+typedef char *(*crypt_func_findkeys_t) (ADDRESS *adrlist);
typedef BODY *(*crypt_func_sign_message_t) (BODY *a);
typedef BODY *(*crypt_func_pgp_encrypt_message_t) (BODY *a, char *keylist,
int sign);
int crypt_get_keys (HEADER *msg, char **keylist)
{
+ ADDRESS *adrlist = NULL, *last = NULL;
+ const char *fqdn = mutt_fqdn (1);
+
/* Do a quick check to make sure that we can find all of the encryption
* keys if the user has requested this service.
*/
if ((WithCrypto & APPLICATION_PGP))
set_option (OPTPGPCHECKTRUST);
+ last = rfc822_append (&adrlist, msg->env->to, 0);
+ last = rfc822_append (last ? &last : &adrlist, msg->env->cc, 0);
+ rfc822_append (last ? &last : &adrlist, msg->env->bcc, 0);
+
+ if (fqdn)
+ rfc822_qualify (adrlist, fqdn);
+ adrlist = mutt_remove_duplicates (adrlist);
+
*keylist = NULL;
if (msg->security & ENCRYPT)
if ((WithCrypto & APPLICATION_PGP)
&& (msg->security & APPLICATION_PGP))
{
- if ((*keylist = crypt_pgp_findkeys (msg->env->to, msg->env->cc,
- msg->env->bcc)) == NULL)
+ if ((*keylist = crypt_pgp_findkeys (adrlist)) == NULL)
+ {
+ rfc822_free_address (&adrlist);
return (-1);
+ }
unset_option (OPTPGPCHECKTRUST);
}
if ((WithCrypto & APPLICATION_SMIME)
&& (msg->security & APPLICATION_SMIME))
{
- if ((*keylist = crypt_smime_findkeys (msg->env->to, msg->env->cc,
- msg->env->bcc)) == NULL)
+ if ((*keylist = crypt_smime_findkeys (adrlist)) == NULL)
+ {
+ rfc822_free_address (&adrlist);
return (-1);
+ }
}
}
+
+ rfc822_free_address (&adrlist);
return (0);
}
/* This routine attempts to find the keyids of the recipients of a
message. It returns NULL if any of the keys can not be found. */
-char *crypt_pgp_findkeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc)
+char *crypt_pgp_findkeys (ADDRESS *adrlist)
{
if (CRYPT_MOD_CALL_CHECK (PGP, findkeys))
- return (CRYPT_MOD_CALL (PGP, findkeys)) (to, cc, bcc);
+ return (CRYPT_MOD_CALL (PGP, findkeys)) (adrlist);
return NULL;
}
/* This routine attempts to find the keyids of the recipients of a
message. It returns NULL if any of the keys can not be found. */
-char *crypt_smime_findkeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc)
+char *crypt_smime_findkeys (ADDRESS *adrlist)
{
if (CRYPT_MOD_CALL_CHECK (SMIME, findkeys))
- return (CRYPT_MOD_CALL (SMIME, findkeys)) (to, cc, bcc);
+ return (CRYPT_MOD_CALL (SMIME, findkeys)) (adrlist);
return NULL;
}
/* This routine attempts to find the keyids of the recipients of a
message. It returns NULL if any of the keys can not be found. */
-char *crypt_pgp_findkeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc);
+char *crypt_pgp_findkeys (ADDRESS *adrlist);
/* Create a new body with a PGP signed message from A. */
BODY *crypt_pgp_sign_message (BODY *a);
/* This routine attempts to find the keyids of the recipients of a
message. It returns NULL if any of the keys can not be found. */
-char *crypt_smime_findkeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc);
+char *crypt_smime_findkeys (ADDRESS *adrlist);
/* fixme: Needs documentation. */
BODY *crypt_smime_sign_message (BODY *a);
/* This routine attempts to find the keyids of the recipients of a message.
* It returns NULL if any of the keys can not be found.
*/
-char *pgp_findKeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc)
+char *pgp_findKeys (ADDRESS *adrlist)
{
char *keyID, *keylist = NULL;
size_t keylist_size = 0;
size_t keylist_used = 0;
- ADDRESS *tmp = NULL, *addr = NULL;
- ADDRESS **last = &tmp;
+ ADDRESS *addr = NULL;
ADDRESS *p, *q;
- int i;
pgp_key_t k_info = NULL, key = NULL;
const char *fqdn = mutt_fqdn (1);
- for (i = 0; i < 3; i++)
- {
- switch (i)
- {
- case 0: p = to; break;
- case 1: p = cc; break;
- case 2: p = bcc; break;
- default: abort ();
- }
-
- *last = rfc822_cpy_adr (p, 0);
- while (*last)
- last = &((*last)->next);
- }
-
- if (fqdn)
- rfc822_qualify (tmp, fqdn);
-
- tmp = mutt_remove_duplicates (tmp);
-
- for (p = tmp; p ; p = p->next)
+ for (p = adrlist; p ; p = p->next)
{
char buf[LONG_STRING];
else if (r == -1)
{
FREE (&keylist);
- rfc822_free_address (&tmp);
rfc822_free_address (&addr);
return NULL;
}
KEYFLAG_CANENCRYPT, PGP_PUBRING)) == NULL)
{
FREE (&keylist);
- rfc822_free_address (&tmp);
rfc822_free_address (&addr);
return NULL;
}
rfc822_free_address (&addr);
}
- rfc822_free_address (&tmp);
return (keylist);
}
pgp_key_t pgp_getkeybyaddr (ADDRESS *, short, pgp_ring_t);
pgp_key_t pgp_getkeybystr (char *, short, pgp_ring_t);
-char *pgp_findKeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc);
+char *pgp_findKeys (ADDRESS *adrlist);
void pgp_forget_passphrase (void);
int pgp_application_pgp_handler (BODY *, STATE *);
* It returns NULL if any of the keys can not be found.
*/
-char *smime_findKeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc)
+char *smime_findKeys (ADDRESS *adrlist)
{
char *keyID, *keylist = NULL;
size_t keylist_size = 0;
size_t keylist_used = 0;
- ADDRESS *tmp = NULL, *addr = NULL;
- ADDRESS **last = &tmp;
ADDRESS *p, *q;
- int i;
- const char *fqdn = mutt_fqdn (1);
-
- for (i = 0; i < 3; i++)
- {
- switch (i)
- {
- case 0: p = to; break;
- case 1: p = cc; break;
- case 2: p = bcc; break;
- default: abort ();
- }
-
- *last = rfc822_cpy_adr (p, 0);
- while (*last)
- last = &((*last)->next);
- }
-
- if (fqdn)
- rfc822_qualify (tmp, fqdn);
-
- tmp = mutt_remove_duplicates (tmp);
-
- for (p = tmp; p ; p = p->next)
+ for (p = adrlist; p ; p = p->next)
{
char buf[LONG_STRING];
{
mutt_message (_("No (valid) certificate found for %s."), q->mailbox);
FREE (&keylist);
- rfc822_free_address (&tmp);
- rfc822_free_address (&addr);
return NULL;
}
sprintf (keylist + keylist_used, "%s\n", keyID); /* __SPRINTF_CHECKED__ */
keylist_used = mutt_strlen (keylist);
- rfc822_free_address (&addr);
-
}
- rfc822_free_address (&tmp);
return (keylist);
}
char* smime_ask_for_key (char *, char *, short);
-char *smime_findKeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc);
+char *smime_findKeys (ADDRESS *adrlist);
void smime_invoke_import (char *, char *);