85 lines
2.2 KiB
C
85 lines
2.2 KiB
C
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#ifndef __SKEYLINK_H
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#define __SKEYLINK_H
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#ifndef __SKEYDRV_H
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#define __SKEYDRV_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/***************************************************************************/
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/* Smartkey mode codes */
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#define SCRAMBLING_MODE 's'
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#define READING_MODE 'r'
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#define WRITING_MODE 'w'
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#define FIXING_MODE 'f'
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#define LOCATING_MODE 'l'
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#define COMPARING_MODE 'c'
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#define PROGRAMMING_MODE 'p'
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#define MODEL_READING_MODE 'm'
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#define ENCRYPTING_MODE 'e'
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#define SERIAL_NUMBER_READING_MODE 'n'
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#define FIX_READING_MODE 'x'
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#define EXT_MODEL_READING_MODE 'h'
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#define FAIL_COUNTER_READING_MODE 'a'
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#define BLOCK_READING_MODE ('b' | ((unsigned)'r' << 8))
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#define BLOCK_WRITING_MODE ('b' | ((unsigned)'w' << 8))
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/***************************************************************************/
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/* Smartkey models */
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#define SKEY_NONE '0' /* No Smartkey */
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#define SKEY_FX '1' /* Smartkey mod. FX */
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#define SKEY_PR '2' /* Smartkey mod. PR */
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#define SKEY_EP '3' /* Smartkey mod. EP */
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#define SKEY_SP '9' /* Smartkey mod. SP */
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#define SKEY_NET 'A' /* Smartkey mod. NET */
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/***************************************************************************/
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/* Return codes */
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#define ST_OK 0 /* No errors */
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#define ST_NONE_KEY -1 /* No Smartkey present */
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#define ST_SYNT_ERR -2 /* Syntax error */
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#define ST_LABEL_FAILED -3 /* Uncorrect label */
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#define ST_PW_DATA_FAILED -4 /* Uncorrect password or data */
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#define ST_HW_FAILURE -20 /* Smartkey damaged */
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/***************************************************************************/
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/* Field length */
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#define LABEL_LENGTH 16
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#define PASSWORD_LENGTH 16
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#define DATA_LENGTH 64
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#define EXTENDED_DATA_LENGTH 352
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#define SCRAMBLE_LENGTH 8
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/***************************************************************************/
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/* Communication structure definition */
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typedef struct smartkey {
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short lpt;
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short command;
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unsigned char label[LABEL_LENGTH];
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unsigned char password[PASSWORD_LENGTH];
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unsigned char data[DATA_LENGTH];
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short fail_counter;
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short status;
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unsigned char ext_data[EXTENDED_DATA_LENGTH];
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} SKEY_DATA;
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/***************************************************************************/
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/* Interface function prototype */
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int clink(SKEY_DATA*);
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#ifdef __cplusplus
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}
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#endif
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#endif
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#endif
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