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Accessor functions for app_data in ECDSA_METHOD

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This commit is contained in:
Dr. Stephen Henson 2014-07-01 12:01:00 +01:00
parent 0d263d2acf
commit 387b844ffd
3 changed files with 24 additions and 1 deletions
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15
crypto/ecdsa/ecdsa.h
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@ -256,6 +256,21 @@ ECDSA_METHOD *ECDSA_METHOD_new(ECDSA_METHOD *ecdsa_method);
*/ */
void ECDSA_METHOD_free(ECDSA_METHOD *ecdsa_method); void ECDSA_METHOD_free(ECDSA_METHOD *ecdsa_method);
/** Sets application specific data in the ECDSA_METHOD
* \param ecdsa_method pointer to existing ECDSA_METHOD
* \param app application specific data to set
*/
void ECDSA_METHOD_set_app_data(ECDSA_METHOD *ecdsa_method, void *app);
/** Returns application specific data from a ECDSA_METHOD structure
* \param ecdsa_method pointer to ECDSA_METHOD structure
* \return pointer to application specific data.
*/
void * ECDSA_METHOD_get_app_data(ECDSA_METHOD *ecdsa_method);
/** Set the ECDSA_do_sign function in the ECDSA_METHOD /** Set the ECDSA_do_sign function in the ECDSA_METHOD
* \param ecdsa_method pointer to existing ECDSA_METHOD * \param ecdsa_method pointer to existing ECDSA_METHOD
* \param ecdsa_do_sign a funtion of type ECDSA_do_sign * \param ecdsa_do_sign a funtion of type ECDSA_do_sign

8
crypto/ecdsa/ecs_lib.c
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@ -328,4 +328,12 @@ void ECDSA_METHOD_free(ECDSA_METHOD *ecdsa_method)
OPENSSL_free(ecdsa_method); OPENSSL_free(ecdsa_method);
} }
void ECDSA_METHOD_set_app_data(ECDSA_METHOD *ecdsa_method, void *app)
{
ecdsa_method->app_data = app;
}
void * ECDSA_METHOD_get_app_data(ECDSA_METHOD *ecdsa_method)
{
return ecdsa_method->app_data;
}

2
crypto/ecdsa/ecs_locl.h
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@ -79,7 +79,7 @@ struct ecdsa_method
int (*finish)(EC_KEY *eckey); int (*finish)(EC_KEY *eckey);
#endif #endif
int flags; int flags;
char *app_data; void *app_data;
}; };
/* The ECDSA_METHOD was allocated and can be freed */ /* The ECDSA_METHOD was allocated and can be freed */