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41 lines
693 B
C++
41 lines
693 B
C++
#ifndef _SQL_CRYPT_H_
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#define _SQL_CRYPT_H_
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//#include "my_global.h"
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/* Macros to make switching between C and C++ mode easier */
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#ifdef __cplusplus
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#define C_MODE_START extern "C" {
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#define C_MODE_END }
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#else
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#define C_MODE_START
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#define C_MODE_END
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#endif
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#include "my_rnd.h"
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namespace funcexp
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{
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class SQL_CRYPT
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{
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struct my_rnd_struct rand,org_rand;
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char decode_buff[256],encode_buff[256];
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uint shift;
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public:
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SQL_CRYPT() {}
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SQL_CRYPT(ulong *seed)
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{
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init(seed);
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}
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~SQL_CRYPT() {}
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void init(ulong *seed);
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void reinit() { shift=0; rand=org_rand; }
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void encode(char *str, uint length);
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void decode(char *str, uint length);
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};
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}
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#endif /* _SQL_CRYPT_H_ */
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