This commit fixes condition which ignores reordered autocrypt messages.
If a plaintext message resetting peerstate has been received, autocrypt
header should only be applied if it has higher timestamp.
Previously, timestamp of the last received autocrypt header was used,
which may be lower than last_seen timestamp.
# Conflicts:
# src/peerstate.rs
Normally NULL is used when there is no fingerprint, but default value
for fingerprint columns is an empty string.
In this case, loading should not fail with an "invalid length" error,
but treat the fingerprint as missing.
Strict check was introduced in commit ca95f25639
This tidies up our testing tools a little bit. We had several
functions which through various changes ended up doing the same and
some more which did very similar stuff, so I merged them to have
things simpler. Also moved towards methods on the TestContext struct
while cleaning this up anyway, seems like this structure is going to
stay around for a bit anyway.
The intersting change is in `test_utils.rs`, everything else is just
updating callers. A few tests used example.org which I moved to
example.com to be able to re-use more configuration of the test
context.
This uses the Fingerprint type more consistenly when handling
fingerprits rather then have various string representations passed
around and sometimes converted back and forth with slight differences
in strictness.
It fixes an important bug in the existing, but until now unused,
parsing behaviour of Fingerprint. It also adds a default length check
on the fingerprint as that was checked in some existing places.
Fially generating keys is no longer expensive, so let's not ignore
these tests.
This moves both the Keyring and the fingerprints to the DcKey trait,
unfortunately I was not able to disentangle these two changes. The
Keyring now ensures only the right kind of key is added to it.
The keyring now uses the DcKey::load_self method rather than
re-implement the SQL to load keys from the database. This vastly
simpliefies the use and fixes an error where a failed key load or
unconfigured would result in the message being treated as plain text
and benefits from the in-line key generation path.
For the fingerprint a new type representing it is introduced. The aim
is to replace more fingerpring uses with this type as now there are
various string representations being passed around and converted
between. The Display trait is used for the space-separated and
multiline format, which is perhaps not the most obvious but seems
right together with FromStr etc.
The user-visible change here is that it allows the FFI API to save
keys in the database for a context. This is primarily intended for
testing purposes as it allows you to get a key without having to
generate it.
Internally the most important change is to start using the
SignedPublicKey and SignedPrivateKey types from rpgp instead of
wrapping them into a single Key object. This allows APIs to be
specific about which they want instead of having to do runtime checks
like .is_public() or so. This means some of the functionality of the
Key impl now needs to be a trait.
A thid API change is to introduce the KeyPair struct, which binds
together the email address, public and private key for a keypair.
All these changes result in a bunch of cleanups, though more more
should be done to completely replace the Key type with the
SignedPublicKye/SignedPrivateKey + traits. But this change is large
enough already.
Testing-wise this adds two new keys which can be loaded from disk and
and avoids a few more key-generating tests. The encrypt/decrypt tests
are moved from the stress tests into the pgp tests and split up.
there are 3 key blobs in the database, gossip_key, public_key and verified_key.
the verification_key should not change if, for any reasons,
the public_key or the gossip_key changes.
Additionally, this change reduces duplication: now test public key is
stored in only one place, and used in two instead of copy-paste of very
long line.
Add a test for failing e2e encryption and some info statement to hunt where the e2e encryption failure comes from, as well as fix the issue.
Closes#233
Add a trait for str.strdup() to replace to_cstring() which avoid the
signature ambiguity with .to_string().
Also instruduce CString::yolo() as a shortcut to
CString::new().unwrap() and use it whenever the variable does can be
deallocated by going out of scope. This is less error prone.
Use some Path.to_c_string() functions where possible.
