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-rw-r--r--engines/vendor_defns/hwcryptohook.h382
1 files changed, 199 insertions, 183 deletions
diff --git a/engines/vendor_defns/hwcryptohook.h b/engines/vendor_defns/hwcryptohook.h
index 482f1f2d11e9..9fc7b89acbd1 100644
--- a/engines/vendor_defns/hwcryptohook.h
+++ b/engines/vendor_defns/hwcryptohook.h
@@ -1,4 +1,4 @@
-/*
+/*-
* ModExp / RSA (with/without KM) plugin API
*
* The application will load a dynamic library which
@@ -69,22 +69,23 @@
*/
#ifndef HWCRYPTOHOOK_H
-#define HWCRYPTOHOOK_H
+# define HWCRYPTOHOOK_H
-#include <sys/types.h>
-#include <stdio.h>
+# include <sys/types.h>
+# include <stdio.h>
-#ifndef HWCRYPTOHOOK_DECLARE_APPTYPES
-#define HWCRYPTOHOOK_DECLARE_APPTYPES 1
-#endif
+# ifndef HWCRYPTOHOOK_DECLARE_APPTYPES
+# define HWCRYPTOHOOK_DECLARE_APPTYPES 1
+# endif
-#define HWCRYPTOHOOK_ERROR_FAILED -1
-#define HWCRYPTOHOOK_ERROR_FALLBACK -2
-#define HWCRYPTOHOOK_ERROR_MPISIZE -3
+# define HWCRYPTOHOOK_ERROR_FAILED -1
+# define HWCRYPTOHOOK_ERROR_FALLBACK -2
+# define HWCRYPTOHOOK_ERROR_MPISIZE -3
-#if HWCRYPTOHOOK_DECLARE_APPTYPES
+# if HWCRYPTOHOOK_DECLARE_APPTYPES
-/* These structs are defined by the application and opaque to the
+/*-
+ * These structs are defined by the application and opaque to the
* crypto plugin. The application may define these as it sees fit.
* Default declarations are provided here, but the application may
* #define HWCRYPTOHOOK_DECLARE_APPTYPES 0
@@ -95,12 +96,14 @@
*/
typedef struct HWCryptoHook_MutexValue HWCryptoHook_Mutex;
typedef struct HWCryptoHook_CondVarValue HWCryptoHook_CondVar;
-typedef struct HWCryptoHook_PassphraseContextValue HWCryptoHook_PassphraseContext;
+typedef struct HWCryptoHook_PassphraseContextValue
+ HWCryptoHook_PassphraseContext;
typedef struct HWCryptoHook_CallerContextValue HWCryptoHook_CallerContext;
-#endif /* HWCRYPTOHOOK_DECLARE_APPTYPES */
+# endif /* HWCRYPTOHOOK_DECLARE_APPTYPES */
-/* These next two structs are opaque to the application. The crypto
+/*-
+ * These next two structs are opaque to the application. The crypto
* plugin will return pointers to them; the caller simply manipulates
* the pointers.
*/
@@ -108,15 +111,16 @@ typedef struct HWCryptoHook_Context *HWCryptoHook_ContextHandle;
typedef struct HWCryptoHook_RSAKey *HWCryptoHook_RSAKeyHandle;
typedef struct {
- char *buf;
- size_t size;
+ char *buf;
+ size_t size;
} HWCryptoHook_ErrMsgBuf;
-/* Used for error reporting. When a HWCryptoHook function fails it
+/*-
+ * Used for error reporting. When a HWCryptoHook function fails it
* will return a sentinel value (0 for pointer-valued functions, or a
* negative number, usually HWCRYPTOHOOK_ERROR_FAILED, for
* integer-valued ones). It will, if an ErrMsgBuf is passed, also put
* an error message there.
- *
+ *
* size is the size of the buffer, and will not be modified. If you
* pass 0 for size you must pass 0 for buf, and nothing will be
* recorded (just as if you passed 0 for the struct pointer).
@@ -127,10 +131,11 @@ typedef struct {
*/
typedef struct HWCryptoHook_MPIStruct {
- unsigned char *buf;
- size_t size;
+ unsigned char *buf;
+ size_t size;
} HWCryptoHook_MPI;
-/* When one of these is returned, a pointer is passed to the function.
+/*-
+ * When one of these is returned, a pointer is passed to the function.
* At call, size is the space available. Afterwards it is updated to
* be set to the actual length (which may be more than the space available,
* if there was not enough room and the result was truncated).
@@ -141,9 +146,10 @@ typedef struct HWCryptoHook_MPIStruct {
* permitted.
*/
-#define HWCryptoHook_InitFlags_FallbackModExp 0x0002UL
-#define HWCryptoHook_InitFlags_FallbackRSAImmed 0x0004UL
-/* Enable requesting fallback to software in case of problems with the
+# define HWCryptoHook_InitFlags_FallbackModExp 0x0002UL
+# define HWCryptoHook_InitFlags_FallbackRSAImmed 0x0004UL
+/*-
+ * Enable requesting fallback to software in case of problems with the
* hardware support. This indicates to the crypto provider that the
* application is prepared to fall back to software operation if the
* ModExp* or RSAImmed* functions return HWCRYPTOHOOK_ERROR_FALLBACK.
@@ -153,8 +159,9 @@ typedef struct HWCryptoHook_MPIStruct {
* within a short interval, if appropriate.
*/
-#define HWCryptoHook_InitFlags_SimpleForkCheck 0x0010UL
-/* Without _SimpleForkCheck the library is allowed to assume that the
+# define HWCryptoHook_InitFlags_SimpleForkCheck 0x0010UL
+/*-
+ * Without _SimpleForkCheck the library is allowed to assume that the
* application will not fork and call the library in the child(ren).
*
* When it is specified, this is allowed. However, after a fork
@@ -167,14 +174,14 @@ typedef struct HWCryptoHook_MPIStruct {
*/
typedef struct {
- unsigned long flags;
- void *logstream; /* usually a FILE*. See below. */
-
- size_t limbsize; /* bignum format - size of radix type, must be power of 2 */
- int mslimbfirst; /* 0 or 1 */
- int msbytefirst; /* 0 or 1; -1 = native */
-
- /* All the callback functions should return 0 on success, or a
+ unsigned long flags;
+ void *logstream; /* usually a FILE*. See below. */
+ size_t limbsize; /* bignum format - size of radix type, must
+ * be power of 2 */
+ int mslimbfirst; /* 0 or 1 */
+ int msbytefirst; /* 0 or 1; -1 = native */
+ /*-
+ * All the callback functions should return 0 on success, or a
* nonzero integer (whose value will be visible in the error message
* put in the buffer passed to the call).
*
@@ -182,8 +189,8 @@ typedef struct {
*
* The callbacks may not call down again into the crypto plugin.
*/
-
- /* For thread-safety. Set everything to 0 if you promise only to be
+ /*-
+ * For thread-safety. Set everything to 0 if you promise only to be
* singlethreaded. maxsimultaneous is the number of calls to
* ModExp[Crt]/RSAImmed{Priv,Pub}/RSA. If you don't know what to
* put there then say 0 and the hook library will use a default.
@@ -199,133 +206,137 @@ typedef struct {
* single-threaded operation, should be indicated by the setting
* mutex_init et al to 0.
*/
- int maxmutexes;
- int maxsimultaneous;
- size_t mutexsize;
- int (*mutex_init)(HWCryptoHook_Mutex*, HWCryptoHook_CallerContext *cactx);
- int (*mutex_acquire)(HWCryptoHook_Mutex*);
- void (*mutex_release)(HWCryptoHook_Mutex*);
- void (*mutex_destroy)(HWCryptoHook_Mutex*);
-
- /* For greater efficiency, can use condition vars internally for
- * synchronisation. In this case maxsimultaneous is ignored, but
- * the other mutex stuff must be available. In singlethreaded
- * programs, set everything to 0.
- */
- size_t condvarsize;
- int (*condvar_init)(HWCryptoHook_CondVar*, HWCryptoHook_CallerContext *cactx);
- int (*condvar_wait)(HWCryptoHook_CondVar*, HWCryptoHook_Mutex*);
- void (*condvar_signal)(HWCryptoHook_CondVar*);
- void (*condvar_broadcast)(HWCryptoHook_CondVar*);
- void (*condvar_destroy)(HWCryptoHook_CondVar*);
-
- /* The semantics of acquiring and releasing mutexes and broadcasting
- * and waiting on condition variables are expected to be those from
- * POSIX threads (pthreads). The mutexes may be (in pthread-speak)
- * fast mutexes, recursive mutexes, or nonrecursive ones.
- *
- * The _release/_signal/_broadcast and _destroy functions must
- * always succeed when given a valid argument; if they are given an
- * invalid argument then the program (crypto plugin + application)
- * has an internal error, and they should abort the program.
- */
-
- int (*getpassphrase)(const char *prompt_info,
- int *len_io, char *buf,
- HWCryptoHook_PassphraseContext *ppctx,
- HWCryptoHook_CallerContext *cactx);
- /* Passphrases and the prompt_info, if they contain high-bit-set
- * characters, are UTF-8. The prompt_info may be a null pointer if
- * no prompt information is available (it should not be an empty
- * string). It will not contain text like `enter passphrase';
- * instead it might say something like `Operator Card for John
- * Smith' or `SmartCard in nFast Module #1, Slot #1'.
- *
- * buf points to a buffer in which to return the passphrase; on
- * entry *len_io is the length of the buffer. It should be updated
- * by the callback. The returned passphrase should not be
- * null-terminated by the callback.
- */
-
- int (*getphystoken)(const char *prompt_info,
- const char *wrong_info,
- HWCryptoHook_PassphraseContext *ppctx,
- HWCryptoHook_CallerContext *cactx);
- /* Requests that the human user physically insert a different
- * smartcard, DataKey, etc. The plugin should check whether the
- * currently inserted token(s) are appropriate, and if they are it
- * should not make this call.
- *
- * prompt_info is as before. wrong_info is a description of the
- * currently inserted token(s) so that the user is told what
- * something is. wrong_info, like prompt_info, may be null, but
- * should not be an empty string. Its contents should be
- * syntactically similar to that of prompt_info.
- */
-
- /* Note that a single LoadKey operation might cause several calls to
- * getpassphrase and/or requestphystoken. If requestphystoken is
- * not provided (ie, a null pointer is passed) then the plugin may
- * not support loading keys for which authorisation by several cards
- * is required. If getpassphrase is not provided then cards with
- * passphrases may not be supported.
- *
- * getpassphrase and getphystoken do not need to check that the
- * passphrase has been entered correctly or the correct token
- * inserted; the crypto plugin will do that. If this is not the
- * case then the crypto plugin is responsible for calling these
- * routines again as appropriate until the correct token(s) and
- * passphrase(s) are supplied as required, or until any retry limits
- * implemented by the crypto plugin are reached.
- *
- * In either case, the application must allow the user to say `no'
- * or `cancel' to indicate that they do not know the passphrase or
- * have the appropriate token; this should cause the callback to
- * return nonzero indicating error.
- */
-
- void (*logmessage)(void *logstream, const char *message);
- /* A log message will be generated at least every time something goes
- * wrong and an ErrMsgBuf is filled in (or would be if one was
- * provided). Other diagnostic information may be written there too,
- * including more detailed reasons for errors which are reported in an
- * ErrMsgBuf.
- *
- * When a log message is generated, this callback is called. It
- * should write a message to the relevant logging arrangements.
- *
- * The message string passed will be null-terminated and may be of arbitrary
- * length. It will not be prefixed by the time and date, nor by the
- * name of the library that is generating it - if this is required,
- * the logmessage callback must do it. The message will not have a
- * trailing newline (though it may contain internal newlines).
- *
- * If a null pointer is passed for logmessage a default function is
- * used. The default function treats logstream as a FILE* which has
- * been converted to a void*. If logstream is 0 it does nothing.
- * Otherwise it prepends the date and time and library name and
- * writes the message to logstream. Each line will be prefixed by a
- * descriptive string containing the date, time and identity of the
- * crypto plugin. Errors on the logstream are not reported
- * anywhere, and the default function doesn't flush the stream, so
- * the application must set the buffering how it wants it.
- *
- * The crypto plugin may also provide a facility to have copies of
- * log messages sent elsewhere, and or for adjusting the verbosity
- * of the log messages; any such facilities will be configured by
- * external means.
- */
-
+ int maxmutexes;
+ int maxsimultaneous;
+ size_t mutexsize;
+ int (*mutex_init) (HWCryptoHook_Mutex *,
+ HWCryptoHook_CallerContext * cactx);
+ int (*mutex_acquire) (HWCryptoHook_Mutex *);
+ void (*mutex_release) (HWCryptoHook_Mutex *);
+ void (*mutex_destroy) (HWCryptoHook_Mutex *);
+ /*-
+ * For greater efficiency, can use condition vars internally for
+ * synchronisation. In this case maxsimultaneous is ignored, but
+ * the other mutex stuff must be available. In singlethreaded
+ * programs, set everything to 0.
+ */
+ size_t condvarsize;
+ int (*condvar_init) (HWCryptoHook_CondVar *,
+ HWCryptoHook_CallerContext * cactx);
+ int (*condvar_wait) (HWCryptoHook_CondVar *, HWCryptoHook_Mutex *);
+ void (*condvar_signal) (HWCryptoHook_CondVar *);
+ void (*condvar_broadcast) (HWCryptoHook_CondVar *);
+ void (*condvar_destroy) (HWCryptoHook_CondVar *);
+ /*-
+ * The semantics of acquiring and releasing mutexes and broadcasting
+ * and waiting on condition variables are expected to be those from
+ * POSIX threads (pthreads). The mutexes may be (in pthread-speak)
+ * fast mutexes, recursive mutexes, or nonrecursive ones.
+ *
+ * The _release/_signal/_broadcast and _destroy functions must
+ * always succeed when given a valid argument; if they are given an
+ * invalid argument then the program (crypto plugin + application)
+ * has an internal error, and they should abort the program.
+ */
+ int (*getpassphrase) (const char *prompt_info,
+ int *len_io, char *buf,
+ HWCryptoHook_PassphraseContext * ppctx,
+ HWCryptoHook_CallerContext * cactx);
+ /*-
+ * Passphrases and the prompt_info, if they contain high-bit-set
+ * characters, are UTF-8. The prompt_info may be a null pointer if
+ * no prompt information is available (it should not be an empty
+ * string). It will not contain text like `enter passphrase';
+ * instead it might say something like `Operator Card for John
+ * Smith' or `SmartCard in nFast Module #1, Slot #1'.
+ *
+ * buf points to a buffer in which to return the passphrase; on
+ * entry *len_io is the length of the buffer. It should be updated
+ * by the callback. The returned passphrase should not be
+ * null-terminated by the callback.
+ */
+ int (*getphystoken) (const char *prompt_info,
+ const char *wrong_info,
+ HWCryptoHook_PassphraseContext * ppctx,
+ HWCryptoHook_CallerContext * cactx);
+ /*-
+ * Requests that the human user physically insert a different
+ * smartcard, DataKey, etc. The plugin should check whether the
+ * currently inserted token(s) are appropriate, and if they are it
+ * should not make this call.
+ *
+ * prompt_info is as before. wrong_info is a description of the
+ * currently inserted token(s) so that the user is told what
+ * something is. wrong_info, like prompt_info, may be null, but
+ * should not be an empty string. Its contents should be
+ * syntactically similar to that of prompt_info.
+ */
+ /*-
+ * Note that a single LoadKey operation might cause several calls to
+ * getpassphrase and/or requestphystoken. If requestphystoken is
+ * not provided (ie, a null pointer is passed) then the plugin may
+ * not support loading keys for which authorisation by several cards
+ * is required. If getpassphrase is not provided then cards with
+ * passphrases may not be supported.
+ *
+ * getpassphrase and getphystoken do not need to check that the
+ * passphrase has been entered correctly or the correct token
+ * inserted; the crypto plugin will do that. If this is not the
+ * case then the crypto plugin is responsible for calling these
+ * routines again as appropriate until the correct token(s) and
+ * passphrase(s) are supplied as required, or until any retry limits
+ * implemented by the crypto plugin are reached.
+ *
+ * In either case, the application must allow the user to say `no'
+ * or `cancel' to indicate that they do not know the passphrase or
+ * have the appropriate token; this should cause the callback to
+ * return nonzero indicating error.
+ */
+ void (*logmessage) (void *logstream, const char *message);
+ /*-
+ * A log message will be generated at least every time something goes
+ * wrong and an ErrMsgBuf is filled in (or would be if one was
+ * provided). Other diagnostic information may be written there too,
+ * including more detailed reasons for errors which are reported in an
+ * ErrMsgBuf.
+ *
+ * When a log message is generated, this callback is called. It
+ * should write a message to the relevant logging arrangements.
+ *
+ * The message string passed will be null-terminated and may be of arbitrary
+ * length. It will not be prefixed by the time and date, nor by the
+ * name of the library that is generating it - if this is required,
+ * the logmessage callback must do it. The message will not have a
+ * trailing newline (though it may contain internal newlines).
+ *
+ * If a null pointer is passed for logmessage a default function is
+ * used. The default function treats logstream as a FILE* which has
+ * been converted to a void*. If logstream is 0 it does nothing.
+ * Otherwise it prepends the date and time and library name and
+ * writes the message to logstream. Each line will be prefixed by a
+ * descriptive string containing the date, time and identity of the
+ * crypto plugin. Errors on the logstream are not reported
+ * anywhere, and the default function doesn't flush the stream, so
+ * the application must set the buffering how it wants it.
+ *
+ * The crypto plugin may also provide a facility to have copies of
+ * log messages sent elsewhere, and or for adjusting the verbosity
+ * of the log messages; any such facilities will be configured by
+ * external means.
+ */
} HWCryptoHook_InitInfo;
typedef
-HWCryptoHook_ContextHandle HWCryptoHook_Init_t(const HWCryptoHook_InitInfo *initinfo,
- size_t initinfosize,
- const HWCryptoHook_ErrMsgBuf *errors,
- HWCryptoHook_CallerContext *cactx);
+HWCryptoHook_ContextHandle HWCryptoHook_Init_t(const HWCryptoHook_InitInfo *
+ initinfo, size_t initinfosize,
+ const HWCryptoHook_ErrMsgBuf *
+ errors,
+ HWCryptoHook_CallerContext *
+ cactx);
extern HWCryptoHook_Init_t HWCryptoHook_Init;
-/* Caller should set initinfosize to the size of the HWCryptoHook struct,
+/*-
+ * Caller should set initinfosize to the size of the HWCryptoHook struct,
* so it can be extended later.
*
* On success, a message for display or logging by the server,
@@ -334,7 +345,8 @@ extern HWCryptoHook_Init_t HWCryptoHook_Init;
* usual.
*/
-/* All these functions return 0 on success, HWCRYPTOHOOK_ERROR_FAILED
+/*-
+ * All these functions return 0 on success, HWCRYPTOHOOK_ERROR_FAILED
* on most failures. HWCRYPTOHOOK_ERROR_MPISIZE means at least one of
* the output MPI buffer(s) was too small; the sizes of all have been
* set to the desired size (and for those where the buffer was large
@@ -345,7 +357,8 @@ extern HWCryptoHook_Init_t HWCryptoHook_Init;
* _NoStderr at init time then messages may be reported to stderr.
*/
-/* The RSAImmed* functions (and key managed RSA) only work with
+/*-
+ * The RSAImmed* functions (and key managed RSA) only work with
* modules which have an RSA patent licence - currently that means KM
* units; the ModExp* ones work with all modules, so you need a patent
* licence in the software in the US. They are otherwise identical.
@@ -359,7 +372,7 @@ extern HWCryptoHook_Finish_t HWCryptoHook_Finish;
typedef
int HWCryptoHook_RandomBytes_t(HWCryptoHook_ContextHandle hwctx,
unsigned char *buf, size_t len,
- const HWCryptoHook_ErrMsgBuf *errors);
+ const HWCryptoHook_ErrMsgBuf * errors);
extern HWCryptoHook_RandomBytes_t HWCryptoHook_RandomBytes;
typedef
@@ -367,8 +380,8 @@ int HWCryptoHook_ModExp_t(HWCryptoHook_ContextHandle hwctx,
HWCryptoHook_MPI a,
HWCryptoHook_MPI p,
HWCryptoHook_MPI n,
- HWCryptoHook_MPI *r,
- const HWCryptoHook_ErrMsgBuf *errors);
+ HWCryptoHook_MPI * r,
+ const HWCryptoHook_ErrMsgBuf * errors);
extern HWCryptoHook_ModExp_t HWCryptoHook_ModExp;
typedef
@@ -376,8 +389,8 @@ int HWCryptoHook_RSAImmedPub_t(HWCryptoHook_ContextHandle hwctx,
HWCryptoHook_MPI m,
HWCryptoHook_MPI e,
HWCryptoHook_MPI n,
- HWCryptoHook_MPI *r,
- const HWCryptoHook_ErrMsgBuf *errors);
+ HWCryptoHook_MPI * r,
+ const HWCryptoHook_ErrMsgBuf * errors);
extern HWCryptoHook_RSAImmedPub_t HWCryptoHook_RSAImmedPub;
typedef
@@ -388,8 +401,8 @@ int HWCryptoHook_ModExpCRT_t(HWCryptoHook_ContextHandle hwctx,
HWCryptoHook_MPI dmp1,
HWCryptoHook_MPI dmq1,
HWCryptoHook_MPI iqmp,
- HWCryptoHook_MPI *r,
- const HWCryptoHook_ErrMsgBuf *errors);
+ HWCryptoHook_MPI * r,
+ const HWCryptoHook_ErrMsgBuf * errors);
extern HWCryptoHook_ModExpCRT_t HWCryptoHook_ModExpCRT;
typedef
@@ -400,11 +413,12 @@ int HWCryptoHook_RSAImmedPriv_t(HWCryptoHook_ContextHandle hwctx,
HWCryptoHook_MPI dmp1,
HWCryptoHook_MPI dmq1,
HWCryptoHook_MPI iqmp,
- HWCryptoHook_MPI *r,
- const HWCryptoHook_ErrMsgBuf *errors);
+ HWCryptoHook_MPI * r,
+ const HWCryptoHook_ErrMsgBuf * errors);
extern HWCryptoHook_RSAImmedPriv_t HWCryptoHook_RSAImmedPriv;
-/* The RSAImmed* and ModExp* functions may return E_FAILED or
+/*-
+ * The RSAImmed* and ModExp* functions may return E_FAILED or
* E_FALLBACK for failure.
*
* E_FAILED means the failure is permanent and definite and there
@@ -422,11 +436,12 @@ extern HWCryptoHook_RSAImmedPriv_t HWCryptoHook_RSAImmedPriv;
typedef
int HWCryptoHook_RSALoadKey_t(HWCryptoHook_ContextHandle hwctx,
const char *key_ident,
- HWCryptoHook_RSAKeyHandle *keyhandle_r,
- const HWCryptoHook_ErrMsgBuf *errors,
- HWCryptoHook_PassphraseContext *ppctx);
+ HWCryptoHook_RSAKeyHandle * keyhandle_r,
+ const HWCryptoHook_ErrMsgBuf * errors,
+ HWCryptoHook_PassphraseContext * ppctx);
extern HWCryptoHook_RSALoadKey_t HWCryptoHook_RSALoadKey;
-/* The key_ident is a null-terminated string configured by the
+/*-
+ * The key_ident is a null-terminated string configured by the
* user via the application's usual configuration mechanisms.
* It is provided to the user by the crypto provider's key management
* system. The user must be able to enter at least any string of between
@@ -445,11 +460,12 @@ extern HWCryptoHook_RSALoadKey_t HWCryptoHook_RSALoadKey;
typedef
int HWCryptoHook_RSAGetPublicKey_t(HWCryptoHook_RSAKeyHandle k,
- HWCryptoHook_MPI *n,
- HWCryptoHook_MPI *e,
- const HWCryptoHook_ErrMsgBuf *errors);
+ HWCryptoHook_MPI * n,
+ HWCryptoHook_MPI * e,
+ const HWCryptoHook_ErrMsgBuf * errors);
extern HWCryptoHook_RSAGetPublicKey_t HWCryptoHook_RSAGetPublicKey;
-/* The crypto plugin will not store certificates.
+/*-
+ * The crypto plugin will not store certificates.
*
* Although this function for acquiring the public key value is
* provided, it is not the purpose of this API to deal fully with the
@@ -471,16 +487,16 @@ extern HWCryptoHook_RSAGetPublicKey_t HWCryptoHook_RSAGetPublicKey;
typedef
int HWCryptoHook_RSAUnloadKey_t(HWCryptoHook_RSAKeyHandle k,
- const HWCryptoHook_ErrMsgBuf *errors);
+ const HWCryptoHook_ErrMsgBuf * errors);
extern HWCryptoHook_RSAUnloadKey_t HWCryptoHook_RSAUnloadKey;
/* Might fail due to locking problems, or other serious internal problems. */
typedef
int HWCryptoHook_RSA_t(HWCryptoHook_MPI m,
HWCryptoHook_RSAKeyHandle k,
- HWCryptoHook_MPI *r,
- const HWCryptoHook_ErrMsgBuf *errors);
+ HWCryptoHook_MPI * r,
+ const HWCryptoHook_ErrMsgBuf * errors);
extern HWCryptoHook_RSA_t HWCryptoHook_RSA;
/* RSA private key operation (sign or decrypt) - raw, unpadded. */
-#endif /*HWCRYPTOHOOK_H*/
+#endif /* HWCRYPTOHOOK_H */