You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
236 lines
9.9 KiB
236 lines
9.9 KiB
4 years ago
|
/*
|
||
|
|
* Attribution notice: Rainbow have generously allowed me to reproduce the
|
||
|
|
* necessary definitions here from their API. This means the support can
|
||
|
|
* build independently of whether application builders have the API or
|
||
|
|
* hardware. This will allow developers to easily produce software that has
|
||
|
|
* latent hardware support for any users that have accelertors installed,
|
||
|
|
* without the developers themselves needing anything extra. I have only
|
||
|
|
* clipped the parts from the CryptoSwift header files that are (or seem)
|
||
|
|
* relevant to the CryptoSwift support code. This is simply to keep the file
|
||
|
|
* sizes reasonable. [Geoff]
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* NB: These type widths do *not* seem right in general, in particular
|
||
|
|
* they're not terribly friendly to 64-bit architectures (unsigned long) will
|
||
|
|
* be 64-bit on IA-64 for a start. I'm leaving these alone as they agree with
|
||
|
|
* Rainbow's API and this will only be called into question on platforms with
|
||
|
|
* Rainbow support anyway! ;-)
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif /* __cplusplus */
|
||
|
|
|
||
|
|
typedef long SW_STATUS; /* status */
|
||
|
|
typedef unsigned char SW_BYTE; /* 8 bit byte */
|
||
|
|
typedef unsigned short SW_U16; /* 16 bit number */
|
||
|
|
#if defined(_IRIX)
|
||
|
|
# include <sgidefs.h>
|
||
|
|
typedef __uint32_t SW_U32;
|
||
|
|
#else
|
||
|
|
typedef unsigned long SW_U32; /* 32 bit integer */
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(OPENSSL_SYS_WIN32)
|
||
|
|
typedef struct _SW_U64 {
|
||
|
|
SW_U32 low32;
|
||
|
|
SW_U32 high32;
|
||
|
|
} SW_U64; /* 64 bit integer */
|
||
|
|
#elif defined(OPENSSL_SYS_MACINTOSH_CLASSIC)
|
||
|
|
typedef longlong SW_U64
|
||
|
|
#else /* Unix variants */
|
||
|
|
typedef struct _SW_U64 {
|
||
|
|
SW_U32 low32;
|
||
|
|
SW_U32 high32;
|
||
|
|
} SW_U64; /* 64 bit integer */
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* status codes */
|
||
|
|
#define SW_OK (0L)
|
||
|
|
#define SW_ERR_BASE (-10000L)
|
||
|
|
#define SW_ERR_NO_CARD (SW_ERR_BASE-1) /* The Card is not present */
|
||
|
|
#define SW_ERR_CARD_NOT_READY (SW_ERR_BASE-2) /* The card has not powered */
|
||
|
|
/* up yet */
|
||
|
|
#define SW_ERR_TIME_OUT (SW_ERR_BASE-3) /* Execution of a command */
|
||
|
|
/* time out */
|
||
|
|
#define SW_ERR_NO_EXECUTE (SW_ERR_BASE-4) /* The Card failed to */
|
||
|
|
/* execute the command */
|
||
|
|
#define SW_ERR_INPUT_NULL_PTR (SW_ERR_BASE-5) /* a required pointer is */
|
||
|
|
/* NULL */
|
||
|
|
#define SW_ERR_INPUT_SIZE (SW_ERR_BASE-6) /* size is invalid, too */
|
||
|
|
/* small, too large. */
|
||
|
|
#define SW_ERR_INVALID_HANDLE (SW_ERR_BASE-7) /* Invalid SW_ACC_CONTEXT */
|
||
|
|
/* handle */
|
||
|
|
#define SW_ERR_PENDING (SW_ERR_BASE-8) /* A request is already out- */
|
||
|
|
/* standing at this */
|
||
|
|
/* context handle */
|
||
|
|
#define SW_ERR_AVAILABLE (SW_ERR_BASE-9) /* A result is available. */
|
||
|
|
#define SW_ERR_NO_PENDING (SW_ERR_BASE-10) /* No request is pending. */
|
||
|
|
#define SW_ERR_NO_MEMORY (SW_ERR_BASE-11) /* Not enough memory */
|
||
|
|
#define SW_ERR_BAD_ALGORITHM (SW_ERR_BASE-12) /* Invalid algorithm type */
|
||
|
|
/* in SW_PARAM structure */
|
||
|
|
#define SW_ERR_MISSING_KEY (SW_ERR_BASE-13) /* No key is associated with */
|
||
|
|
/* context. */
|
||
|
|
/* swAttachKeyParam() is */
|
||
|
|
/* not called. */
|
||
|
|
#define SW_ERR_KEY_CMD_MISMATCH \
|
||
|
|
(SW_ERR_BASE-14) /* Cannot perform requested */
|
||
|
|
/* SW_COMMAND_CODE since */
|
||
|
|
/* key attached via */
|
||
|
|
/* swAttachKeyParam() */
|
||
|
|
/* cannot be used for this */
|
||
|
|
/* SW_COMMAND_CODE. */
|
||
|
|
#define SW_ERR_NOT_IMPLEMENTED \
|
||
|
|
(SW_ERR_BASE-15) /* Not implemented */
|
||
|
|
#define SW_ERR_BAD_COMMAND (SW_ERR_BASE-16) /* Bad command code */
|
||
|
|
#define SW_ERR_BAD_ITEM_SIZE (SW_ERR_BASE-17) /* too small or too large in */
|
||
|
|
/* the "initems" or */
|
||
|
|
/* "outitems". */
|
||
|
|
#define SW_ERR_BAD_ACCNUM (SW_ERR_BASE-18) /* Bad accelerator number */
|
||
|
|
#define SW_ERR_SELFTEST_FAIL (SW_ERR_BASE-19) /* At least one of the self */
|
||
|
|
/* test fail, look at the */
|
||
|
|
/* selfTestBitmap in */
|
||
|
|
/* SW_ACCELERATOR_INFO for */
|
||
|
|
/* details. */
|
||
|
|
#define SW_ERR_MISALIGN (SW_ERR_BASE-20) /* Certain alogrithms require */
|
||
|
|
/* key materials aligned */
|
||
|
|
/* in certain order, e.g. */
|
||
|
|
/* 128 bit for CRT */
|
||
|
|
#define SW_ERR_OUTPUT_NULL_PTR \
|
||
|
|
(SW_ERR_BASE-21) /* a required pointer is */
|
||
|
|
/* NULL */
|
||
|
|
#define SW_ERR_OUTPUT_SIZE \
|
||
|
|
(SW_ERR_BASE-22) /* size is invalid, too */
|
||
|
|
/* small, too large. */
|
||
|
|
#define SW_ERR_FIRMWARE_CHECKSUM \
|
||
|
|
(SW_ERR_BASE-23) /* firmware checksum mismatch */
|
||
|
|
/* download failed. */
|
||
|
|
#define SW_ERR_UNKNOWN_FIRMWARE \
|
||
|
|
(SW_ERR_BASE-24) /* unknown firmware error */
|
||
|
|
#define SW_ERR_INTERRUPT (SW_ERR_BASE-25) /* request is abort when */
|
||
|
|
/* it's waiting to be */
|
||
|
|
/* completed. */
|
||
|
|
#define SW_ERR_NVWRITE_FAIL (SW_ERR_BASE-26) /* error in writing to Non- */
|
||
|
|
/* volatile memory */
|
||
|
|
#define SW_ERR_NVWRITE_RANGE (SW_ERR_BASE-27) /* out of range error in */
|
||
|
|
/* writing to NV memory */
|
||
|
|
#define SW_ERR_RNG_ERROR (SW_ERR_BASE-28) /* Random Number Generation */
|
||
|
|
/* failure */
|
||
|
|
#define SW_ERR_DSS_FAILURE (SW_ERR_BASE-29) /* DSS Sign or Verify failure */
|
||
|
|
#define SW_ERR_MODEXP_FAILURE (SW_ERR_BASE-30) /* Failure in various math */
|
||
|
|
/* calculations */
|
||
|
|
#define SW_ERR_ONBOARD_MEMORY (SW_ERR_BASE-31) /* Error in accessing on - */
|
||
|
|
/* board memory */
|
||
|
|
#define SW_ERR_FIRMWARE_VERSION \
|
||
|
|
(SW_ERR_BASE-32) /* Wrong version in firmware */
|
||
|
|
/* update */
|
||
|
|
#define SW_ERR_ZERO_WORKING_ACCELERATOR \
|
||
|
|
(SW_ERR_BASE-44) /* All accelerators are bad */
|
||
|
|
|
||
|
|
/* algorithm type */
|
||
|
|
#define SW_ALG_CRT 1
|
||
|
|
#define SW_ALG_EXP 2
|
||
|
|
#define SW_ALG_DSA 3
|
||
|
|
#define SW_ALG_NVDATA 4
|
||
|
|
|
||
|
|
/* command code */
|
||
|
|
#define SW_CMD_MODEXP_CRT 1 /* perform Modular Exponentiation using */
|
||
|
|
/* Chinese Remainder Theorem (CRT) */
|
||
|
|
#define SW_CMD_MODEXP 2 /* perform Modular Exponentiation */
|
||
|
|
#define SW_CMD_DSS_SIGN 3 /* perform DSS sign */
|
||
|
|
#define SW_CMD_DSS_VERIFY 4 /* perform DSS verify */
|
||
|
|
#define SW_CMD_RAND 5 /* perform random number generation */
|
||
|
|
#define SW_CMD_NVREAD 6 /* perform read to nonvolatile RAM */
|
||
|
|
#define SW_CMD_NVWRITE 7 /* perform write to nonvolatile RAM */
|
||
|
|
|
||
|
|
typedef SW_U32 SW_ALGTYPE; /* alogrithm type */
|
||
|
|
typedef SW_U32 SW_STATE; /* state */
|
||
|
|
typedef SW_U32 SW_COMMAND_CODE; /* command code */
|
||
|
|
typedef SW_U32 SW_COMMAND_BITMAP[4]; /* bitmap */
|
||
|
|
|
||
|
|
typedef struct _SW_LARGENUMBER {
|
||
|
|
SW_U32 nbytes; /* number of bytes in the buffer "value" */
|
||
|
|
SW_BYTE *value; /* the large integer as a string of */
|
||
|
|
/* bytes in network (big endian) order */
|
||
|
|
} SW_LARGENUMBER;
|
||
|
|
|
||
|
|
#if defined(OPENSSL_SYS_WIN32)
|
||
|
|
# include <windows.h>
|
||
|
|
typedef HANDLE SW_OSHANDLE; /* handle to kernel object */
|
||
|
|
# define SW_OS_INVALID_HANDLE INVALID_HANDLE_VALUE
|
||
|
|
# define SW_CALLCONV _stdcall
|
||
|
|
#elif defined(OPENSSL_SYS_MACINTOSH_CLASSIC)
|
||
|
|
/* async callback mechanisms */
|
||
|
|
/* swiftCallbackLevel */
|
||
|
|
# define SW_MAC_CALLBACK_LEVEL_NO 0
|
||
|
|
# define SW_MAC_CALLBACK_LEVEL_HARDWARE 1/* from the hardware ISR */
|
||
|
|
# define SW_MAC_CALLBACK_LEVEL_SECONDARY 2/* as secondary ISR */
|
||
|
|
typedef int SW_MAC_CALLBACK_LEVEL;
|
||
|
|
typedef int SW_OSHANDLE;
|
||
|
|
# define SW_OS_INVALID_HANDLE (-1)
|
||
|
|
# define SW_CALLCONV
|
||
|
|
#else /* Unix variants */
|
||
|
|
typedef int SW_OSHANDLE; /* handle to driver */
|
||
|
|
# define SW_OS_INVALID_HANDLE (-1)
|
||
|
|
# define SW_CALLCONV
|
||
|
|
#endif
|
||
|
|
|
||
|
|
typedef struct _SW_CRT {
|
||
|
|
SW_LARGENUMBER p; /* prime number p */
|
||
|
|
SW_LARGENUMBER q; /* prime number q */
|
||
|
|
SW_LARGENUMBER dmp1; /* exponent1 */
|
||
|
|
SW_LARGENUMBER dmq1; /* exponent2 */
|
||
|
|
SW_LARGENUMBER iqmp; /* CRT coefficient */
|
||
|
|
} SW_CRT;
|
||
|
|
|
||
|
|
typedef struct _SW_EXP {
|
||
|
|
SW_LARGENUMBER modulus; /* modulus */
|
||
|
|
SW_LARGENUMBER exponent; /* exponent */
|
||
|
|
} SW_EXP;
|
||
|
|
|
||
|
|
typedef struct _SW_DSA {
|
||
|
|
SW_LARGENUMBER p; /* */
|
||
|
|
SW_LARGENUMBER q; /* */
|
||
|
|
SW_LARGENUMBER g; /* */
|
||
|
|
SW_LARGENUMBER key; /* private/public key */
|
||
|
|
} SW_DSA;
|
||
|
|
|
||
|
|
typedef struct _SW_NVDATA {
|
||
|
|
SW_U32 accnum; /* accelerator board number */
|
||
|
|
SW_U32 offset; /* offset in byte */
|
||
|
|
} SW_NVDATA;
|
||
|
|
|
||
|
|
typedef struct _SW_PARAM {
|
||
|
|
SW_ALGTYPE type; /* type of the alogrithm */
|
||
|
|
union {
|
||
|
|
SW_CRT crt;
|
||
|
|
SW_EXP exp;
|
||
|
|
SW_DSA dsa;
|
||
|
|
SW_NVDATA nvdata;
|
||
|
|
} up;
|
||
|
|
} SW_PARAM;
|
||
|
|
|
||
|
|
typedef SW_U32 SW_CONTEXT_HANDLE; /* opaque context handle */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Now the OpenSSL bits, these function types are the for the function
|
||
|
|
* pointers that will bound into the Rainbow shared libraries.
|
||
|
|
*/
|
||
|
|
typedef SW_STATUS SW_CALLCONV t_swAcquireAccContext(SW_CONTEXT_HANDLE
|
||
|
|
*hac);
|
||
|
|
typedef SW_STATUS SW_CALLCONV t_swAttachKeyParam(SW_CONTEXT_HANDLE hac,
|
||
|
|
SW_PARAM *key_params);
|
||
|
|
typedef SW_STATUS SW_CALLCONV t_swSimpleRequest(SW_CONTEXT_HANDLE hac,
|
||
|
|
SW_COMMAND_CODE cmd,
|
||
|
|
SW_LARGENUMBER pin[],
|
||
|
|
SW_U32 pin_count,
|
||
|
|
SW_LARGENUMBER pout[],
|
||
|
|
SW_U32 pout_count);
|
||
|
|
typedef SW_STATUS SW_CALLCONV t_swReleaseAccContext(SW_CONTEXT_HANDLE
|
||
|
|
hac);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif /* __cplusplus */
|