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Diffstat (limited to 'docs/bdb-sql/sql_encryption.html')
| -rw-r--r-- | docs/bdb-sql/sql_encryption.html | 83 |
1 files changed, 66 insertions, 17 deletions
diff --git a/docs/bdb-sql/sql_encryption.html b/docs/bdb-sql/sql_encryption.html index c575776a..4f301967 100644 --- a/docs/bdb-sql/sql_encryption.html +++ b/docs/bdb-sql/sql_encryption.html @@ -14,7 +14,7 @@ <body> <div xmlns="" class="navheader"> <div class="libver"> - <p>Library Version 11.2.5.3</p> + <p>Library Version 12.1.6.1</p> </div> <table width="100%" summary="Navigation header"> <tr> @@ -36,25 +36,74 @@ </div> </div> </div> - <p> - The Berkeley DB SQL interface supports the SQLite Encryption Extension (SEE) to ensure security of - your data. The supported encryption algorithm is AES-128 in CBC mode. - For more information on the concepts relating to BDB encryption, see the - <span> - <a href="../programmer_reference/env_encrypt.html" class="olink">Berkeley DB Programmer's Reference Guide.</a> + <div class="toc"> + <dl> + <dt> + <span class="sect2"> + <a href="sql_encryption.html#sql_native_encrypt">Berkeley DB encryption</a> + </span> + </dt> + <dt> + <span class="sect2"> + <a href="sql_encryption.html#sql_see">SQLite Encryption Extension</a> </span> - - </p> + </dt> + </dl> + </div> <p> - To learn how to use the SQLite Encryption Extension (SEE), see the - official <a class="ulink" href="http://www.hwaci.com/sw/sqlite/see.html" target="_top">SQLite - Documentation Page.</a> - </p> - <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> - <h3 class="title">Note</h3> - <p> - The Berkeley DB SQL interface does not support the sqlite3_rekey method. + When encryption is enabled, the Berkeley DB SQL API uses + native Berkeley DB encryption to assure the security of + your data. As usual, the Berkeley DB SQL API is almost + identical to the SQLite API, so you can use the syntax of + the SQLite Encryption Extension to interact with your + encrypted data. </p> + <div class="sect2" lang="en" xml:lang="en"> + <div class="titlepage"> + <div> + <div> + <h3 class="title"><a id="sql_native_encrypt"></a>Berkeley DB encryption</h3> + </div> + </div> + </div> + <p> + Berkeley DB supports encryption using the Rijndael/AES + algorithm. It is configured to use a 128-bit key. Berkeley + DB uses a 16-byte initialization vector generated using the + Mersenne Twister. All encrypted information is additionally + checksummed using the SHA1 Secure Hash Algorithm, using a + 160-bit message digest. For more information on BDB + encryption, see the + <span> + <a href="../programmer_reference/env_encrypt.html" class="olink"> + Berkeley DB Programmer's Reference Guide. + </a> + </span> + + </p> + </div> + <div class="sect2" lang="en" xml:lang="en"> + <div class="titlepage"> + <div> + <div> + <h3 class="title"><a id="sql_see"></a>SQLite Encryption Extension</h3> + </div> + </div> + </div> + <p> + To learn how to use the SQLite Encryption Extension (SEE), + see the official + <a class="ulink" href="http://www.hwaci.com/sw/sqlite/see.html" target="_top"> + SQLite Documentation Page. + </a> + </p> + <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> + <h3 class="title">Note</h3> + <p> + The Berkeley DB SQL interface does not support the + sqlite3_rekey method. + </p> + </div> </div> </div> <div class="navfooter"> |