/* * 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 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 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 */