Commit Graph

5218 Commits (089056ca5bca2e03ec484fbbe0058b06d3cf5eee)
 

Author SHA1 Message Date
Jason Rhinelander 5a4700d868 Use ExternalProject to build downloaded libsodium 4 years ago
Jeff Becker 8c698a1cd1
* rename i to foundIntro
* check for zero timestamp
* use > not >=
4 years ago
Jeff Becker 41210a8ae1
check for current introset being zero (initial state) 4 years ago
Stephen Shelton 37e4f26be1
s/LogInfo/LogDebug @ 'signed/verify encrypted introset' 4 years ago
Stephen Shelton 2cade16c0e
s/LogInfo/LogDebug/ @ 'updating SN list' 4 years ago
Stephen Shelton bc3184a126
s/LogInfo/LogDebug/ @ explore message 4 years ago
Jason Rhinelander 5f642e4f01 Zero-initialize test array 4 years ago
Jeff 4bc5b52762
Merge pull request #1082 from majestrate/log-build-after-send-2020-02-06
only mark path build success if delivered to first hop
4 years ago
Jason Rhinelander 228a3573f7 Remove travis_wait
We don't have anything that takes >10 minutes without producing output,
and travis_wait is really annoying by hiding output until the job
completely finishes.
4 years ago
Jason Rhinelander 0c69cad451 Add arm64/s390x/ppc64le builds, reduce apt deps
The apt deps is installing a pile of stuff that isn't needed (and isn't
available on non-amd64); reduce the set and use a YAML reference to use
it only in the jobs doing a native build (none of the docker builds need
to install anything since everything happens inside docker).
4 years ago
Jason Rhinelander 18705ba9fe Switch primary builds from xenial to bionic 4 years ago
Jeff Becker 499e346da6
notify delivery of path builds 4 years ago
Jeff 8230b1152e
Merge pull request #1072 from majestrate/2020-01-25-router-version
add router version
4 years ago
Jeff 702ab29ce4
Merge pull request #1080 from majestrate/fix-kdf-2020-02-03
don't derive x25519 key from ed25519 key
4 years ago
Jeff Becker 1318846a08
test/service/test_llarp_service_identity.cpp:
* remove failing irrelevent test
* add expect_call in EnsureKeys to match expected bevahior
4 years ago
Jeff Becker e6174efa21
don't derive x25519 key from ed25519 key 4 years ago
Jeff c122b460e1
Merge pull request #1075 from jagerman/dht-blinding
Dht blinding
4 years ago
Jeff Becker 80f8363386
don't drop messages with pathid zero which belong to snode to snode dht and path build requests. 4 years ago
Jason Rhinelander 73239f4c39 Use glob to find sodium source files
Manually changing the list every time we want to change the libsodium
version is painful.

I tested this glob against libsodium 1.0.17 and verified it produces the
same set of files (aside from the generated version.h), and that in
1.0.18 it produces the same set modulo upstream files removed/added.
4 years ago
Jason Rhinelander b72a4296b7 Fix libsodium 1.0.18 URL 4 years ago
Jeff c8417a7270
Merge pull request #1076 from majestrate/plug-memory-leak-2020-02-01
use std::shared_ptr not a bare pointer to prevent memleak
4 years ago
Jason Rhinelander 2b93ccb393 Bump libsodium required version to 1.0.18
We use crypto_core_ed25519_scalar_mul which is only exported by
libsodium >= 1.0.18.
4 years ago
Jason Rhinelander 8cd95c01b3 Abstract signing hash data location
This makes the interface a little cleaner by not requiring the class
user to know how we laid out the data in the object.
4 years ago
Jeff Becker ea3323a3ab
correct key 4 years ago
jeff 0c971f4e9d use system packages in venv so system packages override 4 years ago
jeff 88e8b7f98c mock lokid for loopback testnet 4 years ago
Jason Rhinelander 739ce92aeb Remove unused ristretto includes 4 years ago
Jeff Becker ee752c00e6
make format 4 years ago
Jeff Becker c014d21f84
use std::shared_ptr not a bare pointer to prevent memleak 4 years ago
Stephen Shelton 5631983716
Make format 4 years ago
Stephen Shelton 8921125924
Fix buffer overflow when version encodes too many integers 4 years ago
Jason Rhinelander f1171ed7a2 make format 😠 🤮 4 years ago
Jason Rhinelander 46f3459b79 Fixed EncryptedIntroSet signing to use PrivateKey
We can generate both root and derived signatures from a PrivateKey, but
only root from a SecretKey, so just change it to use a PrivateKey.
4 years ago
Jason Rhinelander cd8f26deff Use hash instead of random for signing hash data
This makes PrivateKey store both the key followed by the hash.  For
PrivateKeys based on SecretKeys this just means the second half of the
SHA-512 of the seed, and makes a PrivateKey constructed from a SecretKey
give an identical signature to signing directly with sodium.

For derived keys we use a ShortHash of the root key's signing hash
concatenated with the publicly known hash value, so that our derived key
signing hash will be different from the root signing hash and also
different for different derivation parameters.

This also changed one of the asserts in crypto_noop, but upon closer
inspection the copying of the secret key into the signature seems really
wrong, so just changed them to fill with 0s.
4 years ago
Jason Rhinelander fe8a72750a Silence unused parameter warning 4 years ago
Jeff Becker 9153f726c5 const correctness 4 years ago
Stephen Shelton cfabe72587
Fix RouterVersion::IsEmpty() and RouterVersion::Clear() 4 years ago
Stephen Shelton f0571a9f2c
Fix IsCompatableWith() logic WRT emptyRouterVersion, add unit tests 4 years ago
Thomas Winget afd87eedb4 NO CLAMPS YOU IDIOT!!! 4 years ago
Thomas Winget a487982c49 initial implementation of blinded sign -- not working yet 4 years ago
Jason Rhinelander f7cd10a82e Fix Recalculate()
Recalculate did what should have been the right thing but wasn't because
of libsodium's mislabelling the "seed" as the secret key.
4 years ago
Jason Rhinelander 860c5efd47 Derived key fixes
The reason things weren't working here is because libsodium does
something completely unintuitive and called the seed the "secret key"
when it isn't, it's the seed.

This adds a new PrivateKey class (alongside the existing SecretKey and
PubKey) that holds just a private key value but no seed -- which we need
to do because there is no way we can get a seed after calculating a
derived keypair.

With these changes, we now generate exactly the same keys and subkeys as
Tor (and a new test case uses values generated in Tor to verify this).

This is incomplete -- the subkey signing code is still not implemented;
it has to be adapted to create a signature from a PrivateKey rather than
a SecretKey which will probably requiring working around/reimplementing
some of what libsodium does for creating a signature since it expects
"secret keys" i.e. the seed.
4 years ago
Jeff Becker 0f13591802
does not work 4 years ago
Jeff Becker 99eb7726ff
initial dht key blinding 4 years ago
Jeff Becker 1543284f6b
make it compile 4 years ago
Jeff Becker 4f81b913ef
make router version member optional on serialization 4 years ago
Jeff Becker 9efd796145
initial wack at 0.7.0 dht fixes 4 years ago
jeff f6813717b5 Merge branch '2020-01-25-router-version' of ssh://github.com/majestrate/loki-network into 2020-01-25-router-version 4 years ago
jeff 898c98b170 use double braces 4 years ago
Jeff Becker bb6dce486f
don't use a pointer 4 years ago