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6b6987154a
Problem was that checksum check resulted false positives that page is both not encrypted and encryted when checksum_algorithm was strict_none. Encrypton checksum will use only crc32 regardless of setting. buf_zip_decompress: If compression fails report a error message containing the space name if available (not available during import). And note if space could be encrypted. buf_page_get_gen: Do not assert if decompression fails, instead unfix the page and return NULL to upper layer. fil_crypt_calculate_checksum: Use only crc32 method. fil_space_verify_crypt_checksum: Here we need to check crc32, innodb and none method for old datafiles. fil_space_release_for_io: Allow null space. encryption.innodb-compressed-blob is now run with crc32 and none combinations. Note that with none and strict_none method there is not really a way to detect page corruptions and page corruptions after decrypting the page with incorrect key. New test innodb-checksum-algorithm to test different checksum algorithms with encrypted, row compressed and page compressed tables.
44 lines
1.9 KiB
Plaintext
44 lines
1.9 KiB
Plaintext
-- source include/have_innodb.inc
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-- source include/have_file_key_management_plugin.inc
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# embedded does not support restart
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-- source include/not_embedded.inc
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call mtr.add_suppression("InnoDB: However key management plugin or used key_version .*");
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call mtr.add_suppression("InnoDB: The page \\[page id: space=[1-9][0-9]*, page number=[0-9]+\\] in file test/t[1-3] cannot be decrypted.");
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call mtr.add_suppression("Unable to decompress space ..test.t[1-3].ibd \\[[1-9][0-9]*:[0-9]+\\]");
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--echo # Restart mysqld --file-key-management-filename=keys2.txt
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-- let $restart_parameters=--file-key-management-filename=$MYSQL_TEST_DIR/std_data/keys2.txt
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-- source include/restart_mysqld.inc
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--disable_warnings
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SET GLOBAL innodb_file_format = `Barracuda`;
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SET GLOBAL innodb_file_per_table = ON;
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--enable_warnings
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set GLOBAL innodb_default_encryption_key_id=4;
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create table t1(a int not null primary key, b blob, index(b(10))) engine=innodb row_format=compressed;
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create table t2(a int not null primary key, b blob, index(b(10))) engine=innodb row_format=compressed encrypted=yes;
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create table t3(a int not null primary key, b blob, index(b(10))) engine=innodb row_format=compressed encrypted=no;
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insert into t1 values (1, repeat('secret',6000));
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insert into t2 values (1, repeat('secret',6000));
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insert into t3 values (1, repeat('secret',6000));
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--echo # Restart mysqld --file-key-management-filename=keys3.txt
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-- let $restart_parameters=--file-key-management-filename=$MYSQL_TEST_DIR/std_data/keys3.txt
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-- source include/restart_mysqld.inc
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--error 1296
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select count(*) from t1 FORCE INDEX (b) where b like 'secret%';
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--error 1296
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select count(*) from t2 FORCE INDEX (b) where b like 'secret%';
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select count(*) from t3 FORCE INDEX (b) where b like 'secret%';
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--echo # Restart mysqld --file-key-management-filename=keys2.txt
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-- let $restart_parameters=--file-key-management-filename=$MYSQL_TEST_DIR/std_data/keys2.txt
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-- source include/restart_mysqld.inc
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drop table t1,t2,t3;
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