PROV_DRBG *ossl_rand_drbg_new
(void *provctx, void *parent, const OSSL_DISPATCH *p_dispatch,
int (*dnew)(PROV_DRBG *ctx),
+ void (*dfree)(void *vctx),
int (*instantiate)(PROV_DRBG *drbg,
const unsigned char *entropy, size_t entropylen,
const unsigned char *nonce, size_t noncelen,
return drbg;
err:
- ossl_rand_drbg_free(drbg);
+ dfree(drbg);
return NULL;
}
EVP_CIPHER_CTX_free(ctr->ctx_ecb);
EVP_CIPHER_CTX_free(ctr->ctx_ctr);
ctr->ctx_ecb = ctr->ctx_ctr = NULL;
- return 0;
+ return 0;
}
static int drbg_ctr_new(PROV_DRBG *drbg)
static void *drbg_ctr_new_wrapper(void *provctx, void *parent,
const OSSL_DISPATCH *parent_dispatch)
{
- return ossl_rand_drbg_new(provctx, parent, parent_dispatch, &drbg_ctr_new,
+ return ossl_rand_drbg_new(provctx, parent, parent_dispatch,
+ &drbg_ctr_new, &drbg_ctr_free,
&drbg_ctr_instantiate, &drbg_ctr_uninstantiate,
&drbg_ctr_reseed, &drbg_ctr_generate);
}
static void *drbg_hash_new_wrapper(void *provctx, void *parent,
const OSSL_DISPATCH *parent_dispatch)
{
- return ossl_rand_drbg_new(provctx, parent, parent_dispatch, &drbg_hash_new,
+ return ossl_rand_drbg_new(provctx, parent, parent_dispatch,
+ &drbg_hash_new, &drbg_hash_free,
&drbg_hash_instantiate, &drbg_hash_uninstantiate,
&drbg_hash_reseed, &drbg_hash_generate);
}
static void *drbg_hmac_new_wrapper(void *provctx, void *parent,
const OSSL_DISPATCH *parent_dispatch)
{
- return ossl_rand_drbg_new(provctx, parent, parent_dispatch, &drbg_hmac_new,
+ return ossl_rand_drbg_new(provctx, parent, parent_dispatch,
+ &drbg_hmac_new, &drbg_hmac_free,
&drbg_hmac_instantiate, &drbg_hmac_uninstantiate,
&drbg_hmac_reseed, &drbg_hmac_generate);
}
PROV_DRBG *ossl_rand_drbg_new
(void *provctx, void *parent, const OSSL_DISPATCH *parent_dispatch,
int (*dnew)(PROV_DRBG *ctx),
+ void (*dfree)(void *vctx),
int (*instantiate)(PROV_DRBG *drbg,
const unsigned char *entropy, size_t entropylen,
const unsigned char *nonce, size_t noncelen,