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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:07:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:07:14 +0000 |
commit | a175314c3e5827eb193872241446f2f8f5c9d33c (patch) | |
tree | cd3d60ca99ae00829c52a6ca79150a5b6e62528b /sql/sql_crypt.h | |
parent | Initial commit. (diff) | |
download | mariadb-10.5-upstream.tar.xz mariadb-10.5-upstream.zip |
Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | sql/sql_crypt.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/sql/sql_crypt.h b/sql/sql_crypt.h new file mode 100644 index 00000000..3c90550c --- /dev/null +++ b/sql/sql_crypt.h @@ -0,0 +1,45 @@ +#ifndef SQL_CRYPT_INCLUDED +#define SQL_CRYPT_INCLUDED + +/* Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */ + + +#ifdef USE_PRAGMA_INTERFACE +#pragma interface /* gcc class implementation */ +#endif + +#include "sql_alloc.h" /* Sql_alloc */ +#include "my_rnd.h" /* rand_struct */ + +class SQL_CRYPT :public Sql_alloc +{ + struct my_rnd_struct rand,org_rand; + char decode_buff[256],encode_buff[256]; + uint shift; + public: + SQL_CRYPT() {} + SQL_CRYPT(ulong *seed) + { + init(seed); + } + ~SQL_CRYPT() {} + void init(ulong *seed); + void reinit() { shift=0; rand=org_rand; } + void encode(char *str, uint length); + void decode(char *str, uint length); +}; + +#endif /* SQL_CRYPT_INCLUDED */ |