Moxie Marlinspike
73b75a4a27
Fix build.
10 years ago
Moxie Marlinspike
c4209a65e3
Don't assert on bad padding.
10 years ago
Moxie Marlinspike
9dce376780
Correctly handle formatting when "one time PreKey" is absent.
10 years ago
Moxie Marlinspike
07c61394e9
When processing PreKeyBundle, archive current session if it exists.
10 years ago
Moxie Marlinspike
3e287f930d
Better thread safety for session building <-> use.
10 years ago
Moxie Marlinspike
7b1a37bd91
Make registration ID optionally extended.
10 years ago
Moxie Marlinspike
2db44a1578
Make generated PreKeyIds exclude both 0 and Medium.MAX_VALUE.
10 years ago
Moxie Marlinspike
006c9aae7b
Only remove unsigned prekey if bundled message decrypts properly.
10 years ago
Moxie Marlinspike
b147a90463
This exception is never thrown.
10 years ago
Moxie Marlinspike
741171c49f
Switch to CBC mode with a derived IV.
...
1) Since we're not CPU or space constrained (and are in fact
padding), and since keystream reuse would be more catastrophic
than IV reuse without chosen plaintext.
10 years ago
Moxie Marlinspike
c375ed8638
MIPS NDK support. Apparently there are mips devices...
10 years ago
Moxie Marlinspike
238f29c90a
Updated to latest of Trevor's ref10-extract
10 years ago
Moxie Marlinspike
084f27a2e8
omg trevor
10 years ago
Moxie Marlinspike
27b5bf54cc
Remove 1 mod 8.
10 years ago
Moxie Marlinspike
eda393b11c
Minor refactoring and renaming.
10 years ago
Moxie Marlinspike
c330eef7b9
Make PreKeyWhisperMessage decrypt more reliably atomic.
10 years ago
Moxie Marlinspike
1eb3884b7a
Update to latest ref10-extract ed25519
10 years ago
Moxie Marlinspike
5ea3b3038e
Remove verification tag.
...
1) Remove verification tag from PreKeyWhisperMessage.
2) Include sender and recipient identity keys in the MAC of
each WhisperMessage.
10 years ago
Moxie Marlinspike
641ac9aed9
Rename axolotl terminology.
...
1) ephemeralKey -> ratchetKey
2) Have the caller specify Alice/Bob orientation.
3) Reorganize verification tag.
4) Remove verification tag from key exchange messages, replace
with signatures in both directions.
10 years ago
Moxie Marlinspike
82bd75fb75
Fix padding problem.
10 years ago
Moxie Marlinspike
c94a7b1eff
Make sure "previous counter" is never negative.
10 years ago
Moxie Marlinspike
4caebdcd06
Update tests for new API.
10 years ago
Moxie Marlinspike
b3cece27d6
Update SessionCipher javadocs.
10 years ago
Moxie Marlinspike
819982af7b
Rearrange decrypt API.
...
1) Change SessionBuilder to only establish sessions via
KeyExchangeMessage and PreKeyBundles.
2) Change SessionCipher to decrypt either WhisperMessage
or PreKeyWhisperMessage items, automatically building
a session for the latter.
3) Change SessionCipher to tear down new sessions built
with PreKeyWhisperMessages if the embedded WhsiperMessage
fails to decrypt.
10 years ago
Moxie Marlinspike
42cf53e487
Rename "pendingPreKey" to "unacknowledgedPreKeyMessage"
10 years ago
Moxie Marlinspike
e0d2398ca5
Rename InitializationParameters -> AxolotlParameters
10 years ago
Moxie Marlinspike
3f299936bf
Only create signed prekey if push registered.
10 years ago
Moxie Marlinspike
540592d71f
Upgrade libaxolotl to the latest gradle plugin.
10 years ago
Moxie Marlinspike
5a9e5672d3
Updated README
10 years ago
Moxie Marlinspike
0a23b5fcd5
Added helper method for generating signed PreKeys.
10 years ago
Moxie Marlinspike
f0c22d593f
Simplify/clarify internal interfaces and introduce optional types.
10 years ago
Moxie Marlinspike
5f5ddd7c26
Generate SignedPreKey records, improve SignedPreKey cleanup.
10 years ago
Moxie Marlinspike
144f269059
Upgrade curve25519-donna to latest.
10 years ago
Moxie Marlinspike
0d532afd8e
Rename 'device key' to 'signed prekey'.
10 years ago
Moxie Marlinspike
07fd17ccda
Add padding for push messages.
...
1) Use 'bit padding.'
1) By default, pad at 160 byte increments.
10 years ago
Moxie Marlinspike
fcaa3f0d73
Simplify HKDF interface.
10 years ago
Moxie Marlinspike
64b40df15b
Add V3 support for KeyExchangeMessage case.
...
1) V3 KeyExchangeMessages can now contain signatures and
verification tags.
10 years ago
Moxie Marlinspike
77ff9cece8
Add a 'verification tag' to incoming PreKeyWhisperMessage bundles.
10 years ago
Moxie Marlinspike
6326ef73f3
Split HKDF secret derivation and parsing.
10 years ago
Moxie Marlinspike
f29d1e6269
Add support for a compliant HKDF implementation.
10 years ago
Moxie Marlinspike
d6c5e92c9d
Collapse RatchetingSessionV2 and RatchetingSessionV3.
10 years ago
Moxie Marlinspike
811479d168
Add first cut of protocol v3 support.
...
1) Use the new /v2/keys API for storing/retrieving prekey bundles.
2) For sessions built with PreKeyBundle and PreKeyWhisperMessage,
use a v3 ratcheting session when available.
10 years ago
Moxie Marlinspike
2ed8d333d9
Add ed25519
10 years ago
Moxie Marlinspike
79020cd33c
Better FS Locking.
10 years ago
Moxie Marlinspike
c8757c2134
Make helper static.
10 years ago
Moxie Marlinspike
2a65257182
Add serialization helpers for IdentityKeyPair.
10 years ago
Moxie Marlinspike
931605a1c4
Move identity key verification into libaxolotol. With tests.
10 years ago
Moxie Marlinspike
81ae9af2e4
Add "last resort" PreKey generation to KeyHelper.
10 years ago
Moxie Marlinspike
e84a0948e9
Update README
10 years ago
Moxie Marlinspike
5239b3e8f8
Add basic README.
10 years ago