signalapp/sqlcipher
signalapp/sqlcipher
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375 Commits 2 Branches 5 Tags 54 MiB
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254 Commits

Author SHA1 Message Date
Nick Parker
f4eb3b33c6 Bump cipher_version to 3.0.0 2013-08-14 08:20:32 -05:00
Nick Parker
cfee6c249c Merge branch 'attach' into kdfiter 
Conflicts:
	test/crypto.test
 2013-08-13 15:27:51 -05:00
Nick Parker
6f4a0f2d8d Adjustments to cipher_migrate 
- And format flags when checking for exit condition
- Pass key size to sqlcipher_check_connection
- Trace version upgrade logic
 2013-08-13 14:53:08 -05:00
Stephen Lombardo
c3f6cf1e02 null termination of key value 2013-08-13 12:54:16 -04:00
Nick Parker
f844a5dfc3 Attach new codec before btree copy 2013-07-29 11:04:29 -05:00
Nick Parker
9b415f6401 Work to configure the proper env. for the migration 2013-07-26 16:50:36 -05:00
Nick Parker
b507d1b180 Clean up compiler warnings 2013-07-26 09:29:36 -05:00
Nick Parker
fb14d957ca Swap btree for write, reset password on codec - working. 2013-07-26 09:20:18 -05:00
Nick Parker
b92ddfc1ef More work on cipher_migrate, still unusable 2013-07-25 16:22:58 -05:00
Nick Parker
4bc6ba08f8 Initial work on a PRAGMA cipher_migrate 
Swapping of the Btree meta data is not working properly now.
 2013-07-24 17:07:42 -05:00
Stephen Lombardo
6cd1fdf60b finalize new attach behavior 
- key can be specified in hex as key plus salt together
- source passphrase is cleared after derivation
- key specification containing derived key and salt stored on
  cipher_ctx for use in attach on an encrypted main database
  when no key is provided with the attach statement
 2013-07-19 12:50:14 -04:00
Nick Parker
81e487afb7 Merge remote-tracking branch 'origin/prerelease' into kdfiter 2013-07-11 16:21:00 -05:00
Nick Parker
1d3fc78431 Merge branch 'prerelease' into kdfiter 
Conflicts:
	src/crypto_impl.c
 2013-07-11 14:51:09 -05:00
Stephen Lombardo
337eac9fd9 bump cipher_version to 2.2.1 2013-07-10 10:45:44 -04:00
Stephen Lombardo
8866a9f6cf allow -DSQLCIPHER_OPENSSL_NO_MUTEX_RAND to disable openssl rand mutex 2013-07-09 11:57:02 -04:00
Stephen Lombardo
f3389d23a2 mutex around RAND_bytes() 2013-07-09 11:30:19 -04:00
Stephen Lombardo
573d7b209d improve initialization and thread safety for default crypto provider 2013-07-09 11:26:40 -04:00
Stephen Lombardo
5827b3d3db Merge branch 'prerelease' into attach 2013-06-27 19:09:42 -04:00
Stephen Lombardo
a2bb641e48 64k iterations plus pragma cipher_default_kdf_iter function 2013-06-27 19:07:58 -04:00
Stephen Lombardo
581876802e fix build warnings under VS 2013-06-27 11:01:59 -04:00
Stephen Lombardo
65df5ed290 reflect SQLCipher name on startup 2013-06-22 14:43:38 -04:00
Stephen Lombardo
b75c9ffa4b remove unused array allocation 2013-06-21 13:38:08 -04:00
Stephen Lombardo
c9ec48ded8 add function to return current registered provider 2013-06-21 11:11:02 -04:00
Stephen Lombardo
51079a8775 resolve build warnings under clang 2013-06-21 11:01:18 -04:00
Nick Parker
1742ee4e5c Check defined for crypto impl flag & formatting 2013-06-12 12:15:13 -05:00
Nick Parker
92cec1ccdd Default crypto provider to OpenSSL 
When no crypto provider has been specified, set the
SQLCIPHER_CRYPTO_OPENSSL flag.
 2013-06-12 10:06:59 -05:00
Stephen Lombardo
a828432a72 normalize license statements, ifdefs, and wrapper comments 2013-06-12 11:01:38 -04:00
Nick Parker
8b243d5986 Reorder check for crypto implementation flag. 2013-06-11 12:20:01 -05:00
Stephen Lombardo
91dcae725d if no default provider defined, error with a message 2013-06-11 13:12:02 -04:00
Stephen Lombardo
979f690669 check return code on RAND_bytes(); 2013-06-11 13:11:41 -04:00
Stephen Lombardo
1862c0df6f remove internal calls to add random 2013-06-11 12:55:50 -04:00
Stephen Lombardo
b66b1420c3 adjust return values for commoncrypto 2013-06-11 12:53:48 -04:00
Nick Parker
96055def76 Merge branch 'prerelease' into multi-lib 2013-06-11 11:36:10 -05:00
Nick Parker
878f82a09c Fix Vdbe assignment to sqlite3GetVdbe 2013-06-11 11:35:03 -05:00
Nick Parker
51f2855d36 Checking for SQLITE_OK as return code for random 2013-06-11 11:24:29 -05:00
Nick Parker
689b22ead7 Removing RAND_bytes call 2013-06-11 11:23:40 -05:00
Nick Parker
e0cd3f29be Adjust buffer size feed into fortuna entropy 
Also calling fortuna_ready before fortuna_read to allow for new entries
in the fotuna pool to become available.  Minor format adjustments.
 2013-06-11 09:23:08 -05:00
Nick Parker
6937773d64 Passing pointer to provider context 2013-06-11 09:21:16 -05:00
Stephen Lombardo
3659159b72 remove internal mutexing and move fortuna initialization to activate 2013-06-06 15:48:11 -04:00
Nick Parker
ee14e0fd2a commoncrypto provider name 2013-06-06 12:21:46 -05:00
Nick Parker
fe9cb18154 commoncrypto integration with configure & register 2013-06-06 12:19:49 -05:00
Nick Parker
fcc1332c54 Adding to OpenSSL entropy pool when performing kdf 2013-06-06 11:18:45 -05:00
Nick Parker
7026edb969 Change call site of sqlite3_randomness and fortuna_ready 
sqlite3_randomness was blocking when invoked with
sqlcipher_ltc_activate.  As new entropy is added to the pool, calls to
fortuna_ready are required to allow the new entropy to be used.
 2013-06-06 11:04:03 -05:00
Stephen Lombardo
a60090f879 changes to random seeding 2013-06-06 10:26:12 -04:00
Nick Parker
2d9f0d5945 Add to openssl entropy pool when computing an hmac 2013-06-05 17:01:45 -05:00
Nick Parker
eb0b37148e Add entropy to fortuna pool during hmac derivation 2013-06-05 16:48:36 -05:00
Nick Parker
dc2cc9a81d Calling deactivate before freeing the memory 2013-06-05 15:46:17 -05:00
Stephen Lombardo
4ded3fceb9 Merge branch 'multi-lib' of github.com:sqlcipher/sqlcipher into multi-lib 2013-06-05 13:44:50 -04:00
Stephen Lombardo
35b4d9a425 initial implementation of CommonCrypto provider 2013-06-05 13:43:08 -04:00
Nick Parker
9c4d19eb4f Add read-only PRAGMA cipher_provider 
Provides a readonly name of the cipher provider.  Available once
the codec_ctx has been properly initialized as the provider name
is sourced from the sqlcipher_provider implementation.
 2013-06-05 11:28:32 -05:00