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