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/*
* This header declares the necessary definitions for using the
* exponentiation acceleration capabilities, and rnd number generation of the
* AEP card.
*/
/*
*
* Some AEP defines
*
*/
/*
* Successful return value
*/
#define AEP_R_OK 0x00000000
/*
* Miscelleanous unsuccessful return value
*/
#define AEP_R_GENERAL_ERROR 0x10000001
/*
* Insufficient host memory
*/
#define AEP_R_HOST_MEMORY 0x10000002
#define AEP_R_FUNCTION_FAILED 0x10000006
/*
* Invalid arguments in function call
*/
#define AEP_R_ARGUMENTS_BAD 0x10020000
#define AEP_R_NO_TARGET_RESOURCES 0x10030000
/*
* Error occuring on socket operation
*/
#define AEP_R_SOCKERROR 0x10000010
/*
* Socket has been closed from the other end
*/
#define AEP_R_SOCKEOF 0x10000011
/*
* Invalid handles
*/
#define AEP_R_CONNECTION_HANDLE_INVALID 0x100000B3
#define AEP_R_TRANSACTION_HANDLE_INVALID 0x10040000
/*
* Transaction has not yet returned from accelerator
*/
#define AEP_R_TRANSACTION_NOT_READY 0x00010000
/*
* There is already a thread waiting on this transaction
*/
#define AEP_R_TRANSACTION_CLAIMED 0x10050000
/*
* The transaction timed out
*/
#define AEP_R_TIMED_OUT 0x10060000
#define AEP_R_FXN_NOT_IMPLEMENTED 0x10070000
#define AEP_R_TARGET_ERROR 0x10080000
/*
* Error in the AEP daemon process
*/
#define AEP_R_DAEMON_ERROR 0x10090000
/*
* Invalid ctx id
*/
#define AEP_R_INVALID_CTX_ID 0x10009000
#define AEP_R_NO_KEY_MANAGER 0x1000a000
/*
* Error obtaining a mutex
*/
#define AEP_R_MUTEX_BAD 0x000001A0
/*
* Fxn call before AEP_Initialise ot after AEP_Finialise
*/
#define AEP_R_AEPAPI_NOT_INITIALIZED 0x10000190
/*
* AEP_Initialise has already been called
*/
#define AEP_R_AEPAPI_ALREADY_INITIALIZED 0x10000191
/*
* Maximum number of connections to daemon reached
*/
#define AEP_R_NO_MORE_CONNECTION_HNDLS 0x10000200
/*
*
* Some AEP Type definitions
*
*/
/* an unsigned 8-bit value */
typedef unsigned char AEP_U8;
/* an unsigned 8-bit character */
typedef char AEP_CHAR;
/* a BYTE-sized Boolean flag */
typedef AEP_U8 AEP_BBOOL;
/*
* Unsigned value, at least 16 bits long
*/
typedef unsigned short AEP_U16;
/* an unsigned value, at least 32 bits long */
#ifdef SIXTY_FOUR_BIT_LONG
typedef unsigned int AEP_U32;
#else
typedef unsigned long AEP_U32;
#endif
#ifdef SIXTY_FOUR_BIT_LONG
typedef unsigned long AEP_U64;
#else
typedef struct {
unsigned long l1, l2;
} AEP_U64;
#endif
/* at least 32 bits; each bit is a Boolean flag */
typedef AEP_U32 AEP_FLAGS;
typedef AEP_U8 *AEP_U8_PTR;
typedef AEP_CHAR *AEP_CHAR_PTR;
typedef AEP_U32 *AEP_U32_PTR;
typedef AEP_U64 *AEP_U64_PTR;
typedef void *AEP_VOID_PTR;
/* Pointer to a AEP_VOID_PTR-- i.e., pointer to pointer to void */
typedef AEP_VOID_PTR *AEP_VOID_PTR_PTR;
/*
* Used to identify an AEP connection handle
*/
typedef AEP_U32 AEP_CONNECTION_HNDL;
/*
* Pointer to an AEP connection handle
*/
typedef AEP_CONNECTION_HNDL *AEP_CONNECTION_HNDL_PTR;
/*
* Used by an application (in conjunction with the apps process id) to
* identify an individual transaction
*/
typedef AEP_U32 AEP_TRANSACTION_ID;
/*
* Pointer to an applications transaction identifier
*/
typedef AEP_TRANSACTION_ID *AEP_TRANSACTION_ID_PTR;
/*
* Return value type
*/
typedef AEP_U32 AEP_RV;
#define MAX_PROCESS_CONNECTIONS 256
#define RAND_BLK_SIZE 1024
typedef enum {
NotConnected = 0,
Connected = 1,
InUse = 2
} AEP_CONNECTION_STATE;
typedef struct AEP_CONNECTION_ENTRY {
AEP_CONNECTION_STATE conn_state;
AEP_CONNECTION_HNDL conn_hndl;
} AEP_CONNECTION_ENTRY;
typedef AEP_RV t_AEP_OpenConnection(AEP_CONNECTION_HNDL_PTR phConnection);
typedef AEP_RV t_AEP_CloseConnection(AEP_CONNECTION_HNDL hConnection);
typedef AEP_RV t_AEP_ModExp(AEP_CONNECTION_HNDL hConnection,
AEP_VOID_PTR pA, AEP_VOID_PTR pP,
AEP_VOID_PTR pN,
AEP_VOID_PTR pResult,
AEP_TRANSACTION_ID *pidTransID);
typedef AEP_RV t_AEP_ModExpCrt(AEP_CONNECTION_HNDL hConnection,
AEP_VOID_PTR pA, AEP_VOID_PTR pP,
AEP_VOID_PTR pQ,
AEP_VOID_PTR pDmp1, AEP_VOID_PTR pDmq1,
AEP_VOID_PTR pIqmp,
AEP_VOID_PTR pResult,
AEP_TRANSACTION_ID *pidTransID);
#ifdef AEPRAND
typedef AEP_RV t_AEP_GenRandom(AEP_CONNECTION_HNDL hConnection,
AEP_U32 Len,
AEP_U32 Type,
AEP_VOID_PTR pResult,
AEP_TRANSACTION_ID *pidTransID);
#endif
typedef AEP_RV t_AEP_Initialize(AEP_VOID_PTR pInitArgs);
typedef AEP_RV t_AEP_Finalize(void);
typedef AEP_RV t_AEP_SetBNCallBacks(AEP_RV (*GetBigNumSizeFunc)
(AEP_VOID_PTR ArbBigNum,
AEP_U32 *BigNumSize),
AEP_RV (*MakeAEPBigNumFunc) (AEP_VOID_PTR
ArbBigNum,
AEP_U32
BigNumSize,
unsigned char
*AEP_BigNum),
AEP_RV (*ConverAEPBigNumFunc) (void
*ArbBigNum,
AEP_U32
BigNumSize,
unsigned
char
*AEP_BigNum));
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