mirror of
https://github.com/nillerusr/source-engine.git
synced 2024-12-27 16:43:01 +00:00
503 lines
22 KiB
C
503 lines
22 KiB
C
/*-
|
|
* ModExp / RSA (with/without KM) plugin API
|
|
*
|
|
* The application will load a dynamic library which
|
|
* exports entrypoint(s) defined in this file.
|
|
*
|
|
* This set of entrypoints provides only a multithreaded,
|
|
* synchronous-within-each-thread, facility.
|
|
*
|
|
*
|
|
* This file is Copyright 1998-2000 nCipher Corporation Limited.
|
|
*
|
|
* Redistribution and use in source and binary forms, with opr without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the copyright notice,
|
|
* this list of conditions, and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions, and the following
|
|
* disclaimer, in the documentation and/or other materials provided
|
|
* with the distribution
|
|
*
|
|
* IN NO EVENT SHALL NCIPHER CORPORATION LIMITED (`NCIPHER') AND/OR
|
|
* ANY OTHER AUTHORS OR DISTRIBUTORS OF THIS FILE BE LIABLE for any
|
|
* damages arising directly or indirectly from this file, its use or
|
|
* this licence. Without prejudice to the generality of the
|
|
* foregoing: all liability shall be excluded for direct, indirect,
|
|
* special, incidental, consequential or other damages or any loss of
|
|
* profits, business, revenue goodwill or anticipated savings;
|
|
* liability shall be excluded even if nCipher or anyone else has been
|
|
* advised of the possibility of damage. In any event, if the
|
|
* exclusion of liability is not effective, the liability of nCipher
|
|
* or any author or distributor shall be limited to the lesser of the
|
|
* price paid and 1,000 pounds sterling. This licence only fails to
|
|
* exclude or limit liability for death or personal injury arising out
|
|
* of negligence, and only to the extent that such an exclusion or
|
|
* limitation is not effective.
|
|
*
|
|
* NCIPHER AND THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ALL
|
|
* AND ANY WARRANTIES (WHETHER EXPRESS OR IMPLIED), including, but not
|
|
* limited to, any implied warranties of merchantability, fitness for
|
|
* a particular purpose, satisfactory quality, and/or non-infringement
|
|
* of any third party rights.
|
|
*
|
|
* US Government use: This software and documentation is Commercial
|
|
* Computer Software and Computer Software Documentation, as defined in
|
|
* sub-paragraphs (a)(1) and (a)(5) of DFAR 252.227-7014, "Rights in
|
|
* Noncommercial Computer Software and Noncommercial Computer Software
|
|
* Documentation." Use, duplication or disclosure by the Government is
|
|
* subject to the terms and conditions specified here.
|
|
*
|
|
* By using or distributing this file you will be accepting these
|
|
* terms and conditions, including the limitation of liability and
|
|
* lack of warranty. If you do not wish to accept these terms and
|
|
* conditions, DO NOT USE THE FILE.
|
|
*
|
|
*
|
|
* The actual dynamically loadable plugin, and the library files for
|
|
* static linking, which are also provided in some distributions, are
|
|
* not covered by the licence described above. You should have
|
|
* received a separate licence with terms and conditions for these
|
|
* library files; if you received the library files without a licence,
|
|
* please contact nCipher.
|
|
*
|
|
*
|
|
* $Id: hwcryptohook.h,v 1.1 2002/10/11 17:10:59 levitte Exp $
|
|
*/
|
|
|
|
#ifndef HWCRYPTOHOOK_H
|
|
# define HWCRYPTOHOOK_H
|
|
|
|
# include <sys/types.h>
|
|
# include <stdio.h>
|
|
|
|
# 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
|
|
|
|
# if HWCRYPTOHOOK_DECLARE_APPTYPES
|
|
|
|
/*-
|
|
* 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
|
|
* to prevent these declarations, and instead provide its own
|
|
* declarations of these types. (Pointers to them must still be
|
|
* ordinary pointers to structs or unions, or the resulting combined
|
|
* program will have a type inconsistency.)
|
|
*/
|
|
typedef struct HWCryptoHook_MutexValue HWCryptoHook_Mutex;
|
|
typedef struct HWCryptoHook_CondVarValue HWCryptoHook_CondVar;
|
|
typedef struct HWCryptoHook_PassphraseContextValue
|
|
HWCryptoHook_PassphraseContext;
|
|
typedef struct HWCryptoHook_CallerContextValue HWCryptoHook_CallerContext;
|
|
|
|
# endif /* HWCRYPTOHOOK_DECLARE_APPTYPES */
|
|
|
|
/*-
|
|
* These next two structs are opaque to the application. The crypto
|
|
* plugin will return pointers to them; the caller simply manipulates
|
|
* the pointers.
|
|
*/
|
|
typedef struct HWCryptoHook_Context *HWCryptoHook_ContextHandle;
|
|
typedef struct HWCryptoHook_RSAKey *HWCryptoHook_RSAKeyHandle;
|
|
|
|
typedef struct {
|
|
char *buf;
|
|
size_t size;
|
|
} HWCryptoHook_ErrMsgBuf;
|
|
/*-
|
|
* 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).
|
|
* Messages written to the buffer will always be null-terminated, even
|
|
* when truncated to fit within size bytes.
|
|
*
|
|
* The contents of the buffer are not defined if there is no error.
|
|
*/
|
|
|
|
typedef struct HWCryptoHook_MPIStruct {
|
|
unsigned char *buf;
|
|
size_t size;
|
|
} HWCryptoHook_MPI;
|
|
/*-
|
|
* 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).
|
|
* buf (the pointer) is not updated.
|
|
*
|
|
* size is in bytes and may be zero at call or return, but must be a
|
|
* multiple of the limb size. Zero limbs at the MS end are not
|
|
* permitted.
|
|
*/
|
|
|
|
# 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.
|
|
* Without this flag those calls will never return
|
|
* HWCRYPTOHOOK_ERROR_FALLBACK. The flag will also cause the crypto
|
|
* provider to avoid repeatedly attempting to contact dead hardware
|
|
* within a short interval, if appropriate.
|
|
*/
|
|
|
|
# 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
|
|
* neither parent nor child may unload any loaded keys or call
|
|
* _Finish. Instead, they should call exit (or die with a signal)
|
|
* without calling _Finish. After all the children have died the
|
|
* parent may unload keys or call _Finish.
|
|
*
|
|
* This flag only has any effect on UN*X platforms.
|
|
*/
|
|
|
|
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
|
|
* nonzero integer (whose value will be visible in the error message
|
|
* put in the buffer passed to the call).
|
|
*
|
|
* If a callback is not available pass a null function pointer.
|
|
*
|
|
* The callbacks may not call down again into the crypto plugin.
|
|
*/
|
|
/*-
|
|
* 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.
|
|
*
|
|
* maxmutexes is a small limit on the number of simultaneous mutexes
|
|
* which will be requested by the library. If there is no small
|
|
* limit, set it to 0. If the crypto plugin cannot create the
|
|
* advertised number of mutexes the calls to its functions may fail.
|
|
* If a low number of mutexes is advertised the plugin will try to
|
|
* do the best it can. Making larger numbers of mutexes available
|
|
* may improve performance and parallelism by reducing contention
|
|
* over critical sections. Unavailability of any mutexes, implying
|
|
* 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.
|
|
*/
|
|
} HWCryptoHook_InitInfo;
|
|
|
|
typedef
|
|
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,
|
|
* so it can be extended later.
|
|
*
|
|
* On success, a message for display or logging by the server,
|
|
* including the name and version number of the plugin, will be filled
|
|
* in into *errors; on failure *errors is used for error handling, as
|
|
* usual.
|
|
*/
|
|
|
|
/*-
|
|
* 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
|
|
* enough, the value may have been copied in), and no error message
|
|
* has been recorded.
|
|
*
|
|
* You may pass 0 for the errors struct. In any case, unless you set
|
|
* _NoStderr at init time then messages may be reported to stderr.
|
|
*/
|
|
|
|
/*-
|
|
* 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.
|
|
*/
|
|
|
|
typedef
|
|
void HWCryptoHook_Finish_t(HWCryptoHook_ContextHandle hwctx);
|
|
extern HWCryptoHook_Finish_t HWCryptoHook_Finish;
|
|
/* You must not have any calls going or keys loaded when you call this. */
|
|
|
|
typedef
|
|
int HWCryptoHook_RandomBytes_t(HWCryptoHook_ContextHandle hwctx,
|
|
unsigned char *buf, size_t len,
|
|
const HWCryptoHook_ErrMsgBuf * errors);
|
|
extern HWCryptoHook_RandomBytes_t HWCryptoHook_RandomBytes;
|
|
|
|
typedef
|
|
int HWCryptoHook_ModExp_t(HWCryptoHook_ContextHandle hwctx,
|
|
HWCryptoHook_MPI a,
|
|
HWCryptoHook_MPI p,
|
|
HWCryptoHook_MPI n,
|
|
HWCryptoHook_MPI * r,
|
|
const HWCryptoHook_ErrMsgBuf * errors);
|
|
extern HWCryptoHook_ModExp_t HWCryptoHook_ModExp;
|
|
|
|
typedef
|
|
int HWCryptoHook_RSAImmedPub_t(HWCryptoHook_ContextHandle hwctx,
|
|
HWCryptoHook_MPI m,
|
|
HWCryptoHook_MPI e,
|
|
HWCryptoHook_MPI n,
|
|
HWCryptoHook_MPI * r,
|
|
const HWCryptoHook_ErrMsgBuf * errors);
|
|
extern HWCryptoHook_RSAImmedPub_t HWCryptoHook_RSAImmedPub;
|
|
|
|
typedef
|
|
int HWCryptoHook_ModExpCRT_t(HWCryptoHook_ContextHandle hwctx,
|
|
HWCryptoHook_MPI a,
|
|
HWCryptoHook_MPI p,
|
|
HWCryptoHook_MPI q,
|
|
HWCryptoHook_MPI dmp1,
|
|
HWCryptoHook_MPI dmq1,
|
|
HWCryptoHook_MPI iqmp,
|
|
HWCryptoHook_MPI * r,
|
|
const HWCryptoHook_ErrMsgBuf * errors);
|
|
extern HWCryptoHook_ModExpCRT_t HWCryptoHook_ModExpCRT;
|
|
|
|
typedef
|
|
int HWCryptoHook_RSAImmedPriv_t(HWCryptoHook_ContextHandle hwctx,
|
|
HWCryptoHook_MPI m,
|
|
HWCryptoHook_MPI p,
|
|
HWCryptoHook_MPI q,
|
|
HWCryptoHook_MPI dmp1,
|
|
HWCryptoHook_MPI dmq1,
|
|
HWCryptoHook_MPI iqmp,
|
|
HWCryptoHook_MPI * r,
|
|
const HWCryptoHook_ErrMsgBuf * errors);
|
|
extern HWCryptoHook_RSAImmedPriv_t HWCryptoHook_RSAImmedPriv;
|
|
|
|
/*-
|
|
* 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
|
|
* should be no attempt to fall back to software. (Eg, for some
|
|
* applications, which support only the acceleration-only
|
|
* functions, the `key material' may actually be an encoded key
|
|
* identifier, and doing the operation in software would give wrong
|
|
* answers.)
|
|
*
|
|
* E_FALLBACK means that doing the computation in software would seem
|
|
* reasonable. If an application pays attention to this and is
|
|
* able to fall back, it should also set the Fallback init flags.
|
|
*/
|
|
|
|
typedef
|
|
int HWCryptoHook_RSALoadKey_t(HWCryptoHook_ContextHandle hwctx,
|
|
const char *key_ident,
|
|
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
|
|
* 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
|
|
* 1 and 1023 characters inclusive, consisting of printable 7-bit
|
|
* ASCII characters. The provider should avoid using
|
|
* any characters except alphanumerics and the punctuation
|
|
* characters _ - + . / @ ~ (the user is expected to be able
|
|
* to enter these without quoting). The string may be case-sensitive.
|
|
* The application may allow the user to enter other NULL-terminated strings,
|
|
* and the provider must cope (returning an error if the string is not
|
|
* valid).
|
|
*
|
|
* If the key does not exist, no error is recorded and 0 is returned;
|
|
* keyhandle_r will be set to 0 instead of to a key handle.
|
|
*/
|
|
|
|
typedef
|
|
int HWCryptoHook_RSAGetPublicKey_t(HWCryptoHook_RSAKeyHandle k,
|
|
HWCryptoHook_MPI * n,
|
|
HWCryptoHook_MPI * e,
|
|
const HWCryptoHook_ErrMsgBuf * errors);
|
|
extern HWCryptoHook_RSAGetPublicKey_t HWCryptoHook_RSAGetPublicKey;
|
|
/*-
|
|
* 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
|
|
* handling of the public key.
|
|
*
|
|
* It is expected that the crypto supplier's key generation program
|
|
* will provide general facilities for producing X.509
|
|
* self-certificates and certificate requests in PEM format. These
|
|
* will be given to the user so that they can configure them in the
|
|
* application, send them to CAs, or whatever.
|
|
*
|
|
* In case this kind of certificate handling is not appropriate, the
|
|
* crypto supplier's key generation program should be able to be
|
|
* configured not to generate such a self-certificate or certificate
|
|
* request. Then the application will need to do all of this, and
|
|
* will need to store and handle the public key and certificates
|
|
* itself.
|
|
*/
|
|
|
|
typedef
|
|
int HWCryptoHook_RSAUnloadKey_t(HWCryptoHook_RSAKeyHandle k,
|
|
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);
|
|
extern HWCryptoHook_RSA_t HWCryptoHook_RSA;
|
|
/* RSA private key operation (sign or decrypt) - raw, unpadded. */
|
|
|
|
#endif /* HWCRYPTOHOOK_H */
|