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authorJeffrey Stedfast <fejj@helixcode.com>2000-08-26 01:09:39 +0800
committerJeffrey Stedfast <fejj@src.gnome.org>2000-08-26 01:09:39 +0800
commit0a45b2998b757513847fd35aa88396a88d3aac8a (patch)
tree1b2d3a8a4da6017b343ce113ad972196aba4ca55
parent07e48b1c42e824f094d87e64017d466d9886c570 (diff)
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Implemented PGP 2.x encryption. We only need to get the passphrase if we
2000-08-25 Jeffrey Stedfast <fejj@helixcode.com> * mail-crypto.c (mail_crypto_openpgp_encrypt): Implemented PGP 2.x encryption. We only need to get the passphrase if we plan to sign the text, otherwise we don't need to worry about getting the passphrase. svn path=/trunk/; revision=5035
-rw-r--r--mail/ChangeLog7
-rw-r--r--mail/mail-crypto.c75
2 files changed, 65 insertions, 17 deletions
diff --git a/mail/ChangeLog b/mail/ChangeLog
index 07b93370e0..fed4ebcd20 100644
--- a/mail/ChangeLog
+++ b/mail/ChangeLog
@@ -1,3 +1,10 @@
+2000-08-25 Jeffrey Stedfast <fejj@helixcode.com>
+
+ * mail-crypto.c (mail_crypto_openpgp_encrypt): Implemented PGP 2.x
+ encryption. We only need to get the passphrase if we plan to sign
+ the text, otherwise we don't need to worry about getting the
+ passphrase.
+
2000-08-24 Lauris Kaplinski <lauris@helixcode.com>
* folder-browser.c: Use e_utf8 wrappers
diff --git a/mail/mail-crypto.c b/mail/mail-crypto.c
index 71a2573eeb..506a4a256d 100644
--- a/mail/mail-crypto.c
+++ b/mail/mail-crypto.c
@@ -402,6 +402,20 @@ mail_crypto_openpgp_decrypt (const char *ciphertext, CamelException *ex)
return plaintext;
}
+/**
+ * mail_crypto_openpgp_encrypt: pgp encrypt plaintext
+ * @plaintext: text to encrypt
+ * @recipients: an array of recipients to encrypt to (preferably each
+ * element should be a pgp keyring ID however sometimes email
+ * addresses will work assuming that your pgp keyring has an
+ * entry for that address)
+ * @sign: TRUE if you wish to sign the encrypted text as well, FALSE otherwise
+ * @ex: a CamelException
+ *
+ * Initalizes the folder by setting the parent store, parent folder,
+ * and name.
+ **/
+
char *
mail_crypto_openpgp_encrypt (const char *plaintext,
const GPtrArray *recipients,
@@ -414,20 +428,23 @@ mail_crypto_openpgp_encrypt (const char *plaintext,
int passwd_fds[2];
char passwd_fd[32];
- passphrase = mail_request_dialog (
- _("Please enter your PGP/GPG passphrase."),
- TRUE, "pgp", FALSE);
- if (!passphrase) {
- camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
- _("No password provided."));
- return NULL;
- }
-
- if (pipe (passwd_fds) < 0) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("Couldn't create pipe to GPG/PGP: %s"),
- g_strerror (errno));
- return NULL;
+ if (sign) {
+ /* we only need the passphrase if we plan to sign */
+ passphrase = mail_request_dialog (
+ _("Please enter your PGP/GPG passphrase."),
+ TRUE, "pgp", FALSE);
+ if (!passphrase) {
+ camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
+ _("No password provided."));
+ return NULL;
+ }
+
+ if (pipe (passwd_fds) < 0) {
+ camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
+ _("Couldn't create pipe to GPG/PGP: %s"),
+ g_strerror (errno));
+ return NULL;
+ }
}
i = 0;
@@ -494,14 +511,34 @@ mail_crypto_openpgp_encrypt (const char *plaintext,
sprintf (passwd_fd, "PGPPASSFD=%d", passwd_fds[0]);
putenv (passwd_fd);
}
-#else /* We still gotta get pgp 2.6.3 workin here ;-) */
+#else
path = PGP_PATH;
+ recipient_list = g_ptr_array_new ();
+ for (r = 0; r < recipients->len; r++) {
+ char *buf, *recipient;
+
+ recipient = recipients->pdata[i];
+ buf = g_strdup_printf ("-r %s", recipient);
+ g_ptr_array_add (recipient_list, buf);
+ }
+
argv[i++] = "pgp";
argv[i++] = "-f";
+ argv[i++] = "-e";
+ argv[i++] = "-a";
+ argv[i++] = "-o";
+ argv[i++] = "-";
- sprintf (passwd_fd, "PGPPASSFD=%d", passwd_fds[0]);
- putenv (passwd_fd);
+ for (r = 0; r < recipient_list->len; r++)
+ argv[i++] = recipient_list->pdata[r];
+
+ if (sign) {
+ argv[i++] = "-s";
+
+ sprintf (passwd_fd, "PGPPASSFD=%d", passwd_fds[0]);
+ putenv (passwd_fd);
+ }
#endif
argv[i++] = NULL;
@@ -523,7 +560,11 @@ mail_crypto_openpgp_encrypt (const char *plaintext,
}
g_free (diagnostics);
+
return ciphertext;
}
#endif /* PGP_PROGRAM */
+
+
+