Disroot
/
gpg-lacre
9
15
Fork 4
Code Issues 29 Pull Requests 1 Releases 2 Wiki Activity

Little bugfix for PGP/INLINE: Make it working again by stop calling non existing method 

Bugfix for PGP/MIME: Make it compatible to RFC 3156 (MIME Security with OpenPGP) when using mails with attachments
This commit is contained in:
fkrone 2015-02-22 14:19:11 +01:00
parent c022a2fe9d
commit 7934dc00db
1 changed files with 48 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
gpg-mailgate.py
View File

@ -109,14 +109,26 @@ def encrypt_all_payloads_inline( message, gpg_to_cmdline ):
for payload in message.get_payload():
if( type( payload.get_payload() ) == list ):
encrypted_payloads.extend( encrypt_all_payloads( payload, gpg_to_cmdline ) )
encrypted_payloads.extend( encrypt_all_payloads_inline( payload, gpg_to_cmdline ) )
else:
encrypted_payloads.append( encrypt_payload( payload, gpg_to_cmdline ) )
return encrypted_payloads
def generate_attachment_pgp(message, submsg = None):
if submsg == None:
submsg = email.message.Message()
submsg.set_type("multipart/mixed")
submsg.set_param('inline', "", 'Content-Disposition' )
for payload in message.get_payload():
if( type( payload.get_payload() ) == list ):
submsg.attach(generate_attachment_pgp(payload, submsg))
else:
submsg.attach(payload)
return submsg
def encrypt_all_payloads_attachment_style( message, gpg_to_cmdline ):
encrypted_payloads = list()
if type( message.get_payload() ) == str:
# Convert a plain text email into PGP/MIME attachment style. Modeled after enigmail.
submsg1 = email.message.Message()
submsg1.set_payload("Version: 1\n")
@ -130,10 +142,14 @@ def encrypt_all_payloads_attachment_style( message, gpg_to_cmdline ):
submsg2.set_param('inline', "", 'Content-Disposition' )
submsg2.set_param('filename', "encrypted.asc", 'Content-Disposition' )
if type ( message.get_payload() ) == str:
# WTF! It seems to swallow the first line. Not sure why. Perhaps
# it's skipping an imaginary blank line someplace. (ie skipping a header)
# Workaround it here by prepending a blank line.
# This happens only on text only messages.
submsg2.set_payload("\n" + message.get_payload())
else:
submsg2.set_payload(generate_attachment_pgp(message).as_string())
message.preamble = "This is an OpenPGP/MIME encrypted message (RFC 2440 and 3156)"
@ -150,13 +166,6 @@ def encrypt_all_payloads_attachment_style( message, gpg_to_cmdline ):
return [ submsg1, encrypt_payload(submsg2, gpg_to_cmdline) ]
for payload in message.get_payload():
if( type( payload.get_payload() ) == list ):
encrypted_payloads.extend( encrypt_all_payloads(payload, gpg_to_cmdline) )
else:
encrypted_payloads.append( encrypt_payload(payload, gpg_to_cmdline) )
return encrypted_payloads
# This method is not referenced
def get_msg( message ):
if not message.is_multipart():