Page MenuHomePhorge
Files F117741056

D30.1775162484.diff
No OneTemporary
Actions

Authored By
Unknown
Size
3 KB
Referenced Files
None
Subscribers
None

D30.1775162484.diff
View Options

diff --git a/wallace/module_gpgencrypt.py b/wallace/module_gpgencrypt.py
--- a/wallace/module_gpgencrypt.py
+++ b/wallace/module_gpgencrypt.py
@@ -28,6 +28,12 @@
from email.utils import formataddr
from email.utils import getaddresses
+import email.mime.application
+import email.mime.multipart
+import email.mime.text
+import email.encoders
+import gnupg
+
import modules
import pykolab
@@ -45,6 +51,40 @@
def description():
return """Encrypt messages to the recipient(s)."""
+def pgp_mime(msg, recepients):
+ gpg = gnupg.GPG(gnupghome='/var/lib/kolab/.gnupg', verbose=conf.debuglevel > 8)
+ gpg.encoding = 'utf-8'
+
+ msg = msg
+
+ msg_boundary = str(msg.get_boundary())
+ msg_content_type = str(msg.get_content_type())
+ payload = msg.get_payload()
+
+ content = "Content-Type: " + msg_content_type + ";" + "\n boundary=\"" + msg_boundary + "\"\n\n" + payload
+ encrypted_content = gpg.encrypt(content, recepients, always_trust=True)
+ msg.set_type("multipart/encrypted")
+ msg.set_param("protocol","application/pgp-encrypted")
+
+ msg_boundary_gpg = "--boundary-gpg-encryption-42"
+
+ msg_preamble = "This is an OpenPGP/MIME encrypted message (RFC 4880 and 3156)\n\
+" + msg_boundary_gpg + "\n\
+Content-Type: application/pgp-encrypted\n\
+Content-Description: PGP/MIME version identification\n\
+\n\
+Version: 1\n\
+\n\
+" + msg_boundary_gpg + "\n\
+Content-Type: application/octet-stream; name=\"encrypted.asc\"\n\
+Content-Description: OpenPGP encrypted message\n\
+Content-Disposition: inline; filename=\"encrypted.asc\"\n\n"
+
+ msg.set_boundary(msg_boundary_gpg)
+ msg.set_payload(msg_preamble + str(encrypted_content) + "\n" + msg_boundary_gpg)
+
+ return msg
+
def execute(*args, **kw):
if not os.path.isdir(mybasepath):
os.makedirs(mybasepath)
@@ -175,7 +215,6 @@
nocrypt_rcpts = []
- import gnupg
gpg = gnupg.GPG(gnupghome='/var/lib/kolab/.gnupg', verbose=conf.debuglevel > 8)
gpg.encoding = 'utf-8'
@@ -211,16 +250,29 @@
encrypt_rcpts.append(key_local)
payload = message.get_payload()
- print "payload:", payload
+ #print "payload:", payload
if len(encrypt_rcpts) < 1:
return filepath
- encrypted_data = gpg.encrypt(payload, encrypt_rcpts, always_trust=True)
- encrypted_string = str(encrypted_data)
+ if "multipart" in message.get_content_type():
+
+ log.debug(_("Mime Message - we need to build multipart/encrypted structure"), level=8)
+
+ msg = message
+ enc_mime_message = pgp_mime(msg, encrypt_rcpts)
+
+ message = enc_mime_message
+
+ else:
+
+ log.debug(_("No Mime Message - encypt plain"), level=8)
+
+ encrypted_data = gpg.encrypt(payload, encrypt_rcpts, always_trust=True)
+ encrypted_string = str(encrypted_data)
- print "encrypted string:", encrypted_string
+ message.set_payload(encrypted_string)
- message.set_payload(encrypted_string)
+ message.add_header('X-wallace-gpg-encrypted', 'true')
(fp, new_filepath) = tempfile.mkstemp(dir="/var/spool/pykolab/wallace/gpgencrypt/ACCEPT")
os.write(fp, message.as_string())

File Metadata

Mime Type
text/plain
Expires
Thu, Apr 2, 8:41 PM (14 m, 2 s ago)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
18820761
Default Alt Text
D30.1775162484.diff (3 KB)

Event Timeline