8 Commits

Author SHA1 Message Date
Alex Jbanca
e8c4b7647f
chore(upgradeSQLCipher): Upgrading SQLCipher to version 5.4.5 (#3559)
* chore(upgradeSQLCipher): Upgrading SQLCipher to version 5.4.5

Changes:
### github.com/mutecomm/go-sqlcipher
1. The improved crypto argorighms from go-sqlcipher v3 are merged in v4
	Tags:
	v4.4.2-status.1 - merge `burn_stack` improvement
	v4.4.2-status.2 - merge `SHA1` improvement
	v4.4.2-status.4- merge 'AES' improvement
2. Fixed `go-sqlcipher` to support v3 database in compatibility mode (`sqlcipher` already supports this) (Tag: v4.4.2-status.3)
3. Upgrade `sqlcipher` to v5.4.5 (Tag: v4.5.4-status.1)

### github.com/status-im/migrate/v4
1. Upgrade `go-sqlcipher` version in `github.com/status-im/migrate/v4`

### status-go
1. Upgrade `go-sqlcipher` and `migrate` modules in status-go
2. Configure the DB connections to open the DB in v3 compatibility mode

* chore(upgradeSQLCipher): Use sqlcipher v3 configuration to encrypt a plain text database

* chore(upgradeSQLCipher): Scanning NULL BLOB value should return nil

Fixing failing tests: TestSyncDeviceSuite/TestPairingSyncDeviceClientAsReceiver;  TestSyncDeviceSuite/TestPairingSyncDeviceClientAsSender

Considering the following configuration:
1. Table with BLOB column has 1 NULL value
2. Query the value
3. Rows.Scan(&dest sql.NullString)

Expected: dest.Valid == false; dest.String == nil
Actual: dest.Valid == true; dest.String == ""

* chore: Bump go-sqlcipher version to include NULL BLOB fix
2023-06-07 08:58:01 +03:00
Lukáš Tinkl
f3c826275e
[go-sqlcipher] replace AES implementation with mbedtls (#3518)
HW accelerated versions provided for x86_64 and arm64, with compile time
guards and runtime detection

needed for status-im/status-desktop#10726

---------

Co-authored-by: Alex Jbanca <alexjb@status.im>
2023-05-25 11:30:11 +02:00
Alex Jbanca
62e3e9bd62
performance(sqlcipher): provide optimized versions of sha1_compress (#3490)
* performance(sqlcipher): provide optimized versions of sha1_compress
- on ARM, use Neon/ACLE extensions (a 3x-4x perf improvement)
- on x64 use a plain C implementation from nayuki (a 2x-3x perf gain)

Unfortunately, we can't use the dedicated `SHA1` extension on x64 as this
became widely available only recently (esp. on AMD CPUs)
2023-05-16 20:18:38 +02:00
Alex Jbanca
ac837365be performance(sqlcipher): Fix burn_stack performance issue
Implements a cross-platform version of https://github.com/OP-TEE/optee_os/pull/3102

1. Remove recursion
2. Use memset instead of while loop
2023-05-12 09:08:39 +03:00
Andrea Maria Piana
4d15ae8a85 Upgrade to go 1.18 2022-05-11 12:39:54 +01:00
Andrea Maria Piana
e118e89107
Add persistent datasync, use single database and handle negotiated filters (#1580) 2019-08-27 14:04:15 +02:00
Adam Babik
c9e99c432d migrate to go 1.12 and go modules 2019-06-12 13:12:00 +02:00
Andrea Maria Piana
dcaf8caed0
Add x3dh key exchange (#1127)
* Add x3dh key exchange

* Encrypt using the double ratchet

* Multi device with auto-pairing

* Add pfs enabled flag
2018-09-24 20:07:34 +02:00