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diff --git a/src/lib/libcrypto/engine/vendor_defns/cswift.h b/src/lib/libcrypto/engine/vendor_defns/cswift.h
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1/* Attribution notice: Rainbow have generously allowed me to reproduce
2 * the necessary definitions here from their API. This means the support
3 * can build independently of whether application builders have the
4 * API or hardware. This will allow developers to easily produce software
5 * that has latent hardware support for any users that have accelertors
6 * installed, without the developers themselves needing anything extra.
7 *
8 * I have only clipped the parts from the CryptoSwift header files that
9 * are (or seem) relevant to the CryptoSwift support code. This is
10 * simply to keep the file sizes reasonable.
11 * [Geoff]
12 */
13
14
15/* NB: These type widths do *not* seem right in general, in particular
16 * they're not terribly friendly to 64-bit architectures (unsigned long)
17 * will be 64-bit on IA-64 for a start. I'm leaving these alone as they
18 * agree with Rainbow's API and this will only be called into question
19 * on platforms with Rainbow support anyway! ;-) */
20
21#ifdef __cplusplus
22extern "C" {
23#endif /* __cplusplus */
24
25typedef long SW_STATUS; /* status */
26typedef unsigned char SW_BYTE; /* 8 bit byte */
27typedef unsigned short SW_U16; /* 16 bit number */
28#if defined(_IRIX)
29#include <sgidefs.h>
30typedef __uint32_t SW_U32;
31#else
32typedef unsigned long SW_U32; /* 32 bit integer */
33#endif
34
35#if defined(OPENSSL_SYS_WIN32)
36 typedef struct _SW_U64 {
37 SW_U32 low32;
38 SW_U32 high32;
39 } SW_U64; /* 64 bit integer */
40#elif defined(OPENSSL_SYS_MACINTOSH_CLASSIC)
41 typedef longlong SW_U64
42#else /* Unix variants */
43 typedef struct _SW_U64 {
44 SW_U32 low32;
45 SW_U32 high32;
46 } SW_U64; /* 64 bit integer */
47#endif
48
49/* status codes */
50#define SW_OK (0L)
51#define SW_ERR_BASE (-10000L)
52#define SW_ERR_NO_CARD (SW_ERR_BASE-1) /* The Card is not present */
53#define SW_ERR_CARD_NOT_READY (SW_ERR_BASE-2) /* The card has not powered */
54 /* up yet */
55#define SW_ERR_TIME_OUT (SW_ERR_BASE-3) /* Execution of a command */
56 /* time out */
57#define SW_ERR_NO_EXECUTE (SW_ERR_BASE-4) /* The Card failed to */
58 /* execute the command */
59#define SW_ERR_INPUT_NULL_PTR (SW_ERR_BASE-5) /* a required pointer is */
60 /* NULL */
61#define SW_ERR_INPUT_SIZE (SW_ERR_BASE-6) /* size is invalid, too */
62 /* small, too large. */
63#define SW_ERR_INVALID_HANDLE (SW_ERR_BASE-7) /* Invalid SW_ACC_CONTEXT */
64 /* handle */
65#define SW_ERR_PENDING (SW_ERR_BASE-8) /* A request is already out- */
66 /* standing at this */
67 /* context handle */
68#define SW_ERR_AVAILABLE (SW_ERR_BASE-9) /* A result is available. */
69#define SW_ERR_NO_PENDING (SW_ERR_BASE-10)/* No request is pending. */
70#define SW_ERR_NO_MEMORY (SW_ERR_BASE-11)/* Not enough memory */
71#define SW_ERR_BAD_ALGORITHM (SW_ERR_BASE-12)/* Invalid algorithm type */
72 /* in SW_PARAM structure */
73#define SW_ERR_MISSING_KEY (SW_ERR_BASE-13)/* No key is associated with */
74 /* context. */
75 /* swAttachKeyParam() is */
76 /* not called. */
77#define SW_ERR_KEY_CMD_MISMATCH \
78 (SW_ERR_BASE-14)/* Cannot perform requested */
79 /* SW_COMMAND_CODE since */
80 /* key attached via */
81 /* swAttachKeyParam() */
82 /* cannot be used for this*/
83 /* SW_COMMAND_CODE. */
84#define SW_ERR_NOT_IMPLEMENTED \
85 (SW_ERR_BASE-15)/* Not implemented */
86#define SW_ERR_BAD_COMMAND (SW_ERR_BASE-16)/* Bad command code */
87#define SW_ERR_BAD_ITEM_SIZE (SW_ERR_BASE-17)/* too small or too large in */
88 /* the "initems" or */
89 /* "outitems". */
90#define SW_ERR_BAD_ACCNUM (SW_ERR_BASE-18)/* Bad accelerator number */
91#define SW_ERR_SELFTEST_FAIL (SW_ERR_BASE-19)/* At least one of the self */
92 /* test fail, look at the */
93 /* selfTestBitmap in */
94 /* SW_ACCELERATOR_INFO for*/
95 /* details. */
96#define SW_ERR_MISALIGN (SW_ERR_BASE-20)/* Certain alogrithms require*/
97 /* key materials aligned */
98 /* in certain order, e.g. */
99 /* 128 bit for CRT */
100#define SW_ERR_OUTPUT_NULL_PTR \
101 (SW_ERR_BASE-21)/* a required pointer is */
102 /* NULL */
103#define SW_ERR_OUTPUT_SIZE \
104 (SW_ERR_BASE-22)/* size is invalid, too */
105 /* small, too large. */
106#define SW_ERR_FIRMWARE_CHECKSUM \
107 (SW_ERR_BASE-23)/* firmware checksum mismatch*/
108 /* download failed. */
109#define SW_ERR_UNKNOWN_FIRMWARE \
110 (SW_ERR_BASE-24)/* unknown firmware error */
111#define SW_ERR_INTERRUPT (SW_ERR_BASE-25)/* request is abort when */
112 /* it's waiting to be */
113 /* completed. */
114#define SW_ERR_NVWRITE_FAIL (SW_ERR_BASE-26)/* error in writing to Non- */
115 /* volatile memory */
116#define SW_ERR_NVWRITE_RANGE (SW_ERR_BASE-27)/* out of range error in */
117 /* writing to NV memory */
118#define SW_ERR_RNG_ERROR (SW_ERR_BASE-28)/* Random Number Generation */
119 /* failure */
120#define SW_ERR_DSS_FAILURE (SW_ERR_BASE-29)/* DSS Sign or Verify failure*/
121#define SW_ERR_MODEXP_FAILURE (SW_ERR_BASE-30)/* Failure in various math */
122 /* calculations */
123#define SW_ERR_ONBOARD_MEMORY (SW_ERR_BASE-31)/* Error in accessing on - */
124 /* board memory */
125#define SW_ERR_FIRMWARE_VERSION \
126 (SW_ERR_BASE-32)/* Wrong version in firmware */
127 /* update */
128#define SW_ERR_ZERO_WORKING_ACCELERATOR \
129 (SW_ERR_BASE-44)/* All accelerators are bad */
130
131
132 /* algorithm type */
133#define SW_ALG_CRT 1
134#define SW_ALG_EXP 2
135#define SW_ALG_DSA 3
136#define SW_ALG_NVDATA 4
137
138 /* command code */
139#define SW_CMD_MODEXP_CRT 1 /* perform Modular Exponentiation using */
140 /* Chinese Remainder Theorem (CRT) */
141#define SW_CMD_MODEXP 2 /* perform Modular Exponentiation */
142#define SW_CMD_DSS_SIGN 3 /* perform DSS sign */
143#define SW_CMD_DSS_VERIFY 4 /* perform DSS verify */
144#define SW_CMD_RAND 5 /* perform random number generation */
145#define SW_CMD_NVREAD 6 /* perform read to nonvolatile RAM */
146#define SW_CMD_NVWRITE 7 /* perform write to nonvolatile RAM */
147
148typedef SW_U32 SW_ALGTYPE; /* alogrithm type */
149typedef SW_U32 SW_STATE; /* state */
150typedef SW_U32 SW_COMMAND_CODE; /* command code */
151typedef SW_U32 SW_COMMAND_BITMAP[4]; /* bitmap */
152
153typedef struct _SW_LARGENUMBER {
154 SW_U32 nbytes; /* number of bytes in the buffer "value" */
155 SW_BYTE* value; /* the large integer as a string of */
156 /* bytes in network (big endian) order */
157} SW_LARGENUMBER;
158
159#if defined(OPENSSL_SYS_WIN32)
160 #include <windows.h>
161 typedef HANDLE SW_OSHANDLE; /* handle to kernel object */
162 #define SW_OS_INVALID_HANDLE INVALID_HANDLE_VALUE
163 #define SW_CALLCONV _stdcall
164#elif defined(OPENSSL_SYS_MACINTOSH_CLASSIC)
165 /* async callback mechanisms */
166 /* swiftCallbackLevel */
167 #define SW_MAC_CALLBACK_LEVEL_NO 0
168 #define SW_MAC_CALLBACK_LEVEL_HARDWARE 1 /* from the hardware ISR */
169 #define SW_MAC_CALLBACK_LEVEL_SECONDARY 2 /* as secondary ISR */
170 typedef int SW_MAC_CALLBACK_LEVEL;
171 typedef int SW_OSHANDLE;
172 #define SW_OS_INVALID_HANDLE (-1)
173 #define SW_CALLCONV
174#else /* Unix variants */
175 typedef int SW_OSHANDLE; /* handle to driver */
176 #define SW_OS_INVALID_HANDLE (-1)
177 #define SW_CALLCONV
178#endif
179
180typedef struct _SW_CRT {
181 SW_LARGENUMBER p; /* prime number p */
182 SW_LARGENUMBER q; /* prime number q */
183 SW_LARGENUMBER dmp1; /* exponent1 */
184 SW_LARGENUMBER dmq1; /* exponent2 */
185 SW_LARGENUMBER iqmp; /* CRT coefficient */
186} SW_CRT;
187
188typedef struct _SW_EXP {
189 SW_LARGENUMBER modulus; /* modulus */
190 SW_LARGENUMBER exponent;/* exponent */
191} SW_EXP;
192
193typedef struct _SW_DSA {
194 SW_LARGENUMBER p; /* */
195 SW_LARGENUMBER q; /* */
196 SW_LARGENUMBER g; /* */
197 SW_LARGENUMBER key; /* private/public key */
198} SW_DSA;
199
200typedef struct _SW_NVDATA {
201 SW_U32 accnum; /* accelerator board number */
202 SW_U32 offset; /* offset in byte */
203} SW_NVDATA;
204
205typedef struct _SW_PARAM {
206 SW_ALGTYPE type; /* type of the alogrithm */
207 union {
208 SW_CRT crt;
209 SW_EXP exp;
210 SW_DSA dsa;
211 SW_NVDATA nvdata;
212 } up;
213} SW_PARAM;
214
215typedef SW_U32 SW_CONTEXT_HANDLE; /* opaque context handle */
216
217
218/* Now the OpenSSL bits, these function types are the for the function
219 * pointers that will bound into the Rainbow shared libraries. */
220typedef SW_STATUS SW_CALLCONV t_swAcquireAccContext(SW_CONTEXT_HANDLE *hac);
221typedef SW_STATUS SW_CALLCONV t_swAttachKeyParam(SW_CONTEXT_HANDLE hac,
222 SW_PARAM *key_params);
223typedef SW_STATUS SW_CALLCONV t_swSimpleRequest(SW_CONTEXT_HANDLE hac,
224 SW_COMMAND_CODE cmd,
225 SW_LARGENUMBER pin[],
226 SW_U32 pin_count,
227 SW_LARGENUMBER pout[],
228 SW_U32 pout_count);
229typedef SW_STATUS SW_CALLCONV t_swReleaseAccContext(SW_CONTEXT_HANDLE hac);
230
231#ifdef __cplusplus
232}
233#endif /* __cplusplus */
234
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