diff options
| author | Werner Koch <[email protected]> | 2014-08-12 08:36:30 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2014-08-14 09:03:55 +0000 |
| commit | 2b8d8369d59249b89526c18c5ac276e6445dc35e (patch) | |
| tree | cee8f7b5adb668e0893ab13812c571db329b119b /g10/pkclist.c | |
| parent | build: Fix autogen.sh base version hack. (diff) | |
| download | gnupg-2b8d8369d59249b89526c18c5ac276e6445dc35e.tar.gz gnupg-2b8d8369d59249b89526c18c5ac276e6445dc35e.zip | |
gpg: Remove options --pgp2 and --rfc1991.
* g10/gpg.c (oRFC1991, oPGP2): Remove
(opts): Remove --pgp2 and --rfc1991.
* g10/options.h (CO_PGP2, CO_RFC1991): Remove. Remove all users.
(RFC2440, PGP2): Remove. Remove all code only enabled by these
conditions.
* tests/openpgp/clearsig.test: Remove --rfc1991 test.
--
The use of PGP 2.c is considered insecure for quite some time
now (e.g. due to the use of MD5). Thus we remove all support for
_creating_ PGP 2 compatible messages.
Diffstat (limited to 'g10/pkclist.c')
| -rw-r--r-- | g10/pkclist.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/g10/pkclist.c b/g10/pkclist.c index e783ae419..1032b0193 100644 --- a/g10/pkclist.c +++ b/g10/pkclist.c @@ -928,7 +928,7 @@ build_pk_list (ctrl_t ctrl, /* Hidden recipients are not allowed while in PGP mode, issue a warning and switch into GnuPG mode. */ - if ((rov->flags&2) && (PGP2 || PGP6 || PGP7 || PGP8)) + if ((rov->flags&2) && (PGP6 || PGP7 || PGP8)) { log_info(_("you may not use %s while in %s mode\n"), "--hidden-recipient", @@ -978,7 +978,7 @@ build_pk_list (ctrl_t ctrl, /* Hidden encrypt-to recipients are not allowed while in PGP mode, issue a warning and switch into GnuPG mode. */ - if ((r->flags&1) && (PGP2 || PGP6 || PGP7 || PGP8)) + if ((r->flags&1) && (PGP6 || PGP7 || PGP8)) { log_info(_("you may not use %s while in %s mode\n"), "--hidden-encrypt-to", @@ -1344,10 +1344,7 @@ select_algo_from_prefs(PK_LIST pk_list, int preftype, dropped from 4880 but is still relevant to GPG's 1991 support. All this doesn't mean IDEA is actually available, of course. */ - if(PGP2 && pkr->pk->version<4 && pkr->pk->selfsigversion<4) - implicit=CIPHER_ALGO_IDEA; - else - implicit=CIPHER_ALGO_3DES; + implicit=CIPHER_ALGO_3DES; break; @@ -1359,12 +1356,7 @@ select_algo_from_prefs(PK_LIST pk_list, int preftype, mode, and that's the only time PREFTYPE_HASH is used anyway. -dms */ - /* MD5 is there for v3 keys with v3 selfsigs when --pgp2 is - on. */ - if(PGP2 && pkr->pk->version<4 && pkr->pk->selfsigversion<4) - implicit=DIGEST_ALGO_MD5; - else - implicit=DIGEST_ALGO_SHA1; + implicit=DIGEST_ALGO_SHA1; break; |