diff options
| author | Bernd Edlinger <bernd.edlinger@hotmail.de> | 2018-10-27 11:31:21 +0200 |
|---|---|---|
| committer | Bernd Edlinger <bernd.edlinger@hotmail.de> | 2018-11-05 22:52:24 +0100 |
| commit | 939ef2ea114235f94124832c804161f735cec6c8 (patch) | |
| tree | 2d5fd20370f1ef981faf9d1d0b68a17b8638b000 /crypto/include | |
| parent | c40c1ef4f3c3a6a4d7878bbf8b13742a5bffd963 (diff) | |
Avoid two memory allocations in each RAND_DRBG_bytes
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/7518)
Diffstat (limited to 'crypto/include')
| -rw-r--r-- | crypto/include/internal/rand_int.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/crypto/include/internal/rand_int.h b/crypto/include/internal/rand_int.h index 3c966ab96e..888cab1b8f 100644 --- a/crypto/include/internal/rand_int.h +++ b/crypto/include/internal/rand_int.h @@ -45,9 +45,9 @@ size_t rand_drbg_get_nonce(RAND_DRBG *drbg, void rand_drbg_cleanup_nonce(RAND_DRBG *drbg, unsigned char *out, size_t outlen); -size_t rand_drbg_get_additional_data(unsigned char **pout, size_t max_len); +size_t rand_drbg_get_additional_data(RAND_POOL *pool, unsigned char **pout); -void rand_drbg_cleanup_additional_data(unsigned char *out, size_t outlen); +void rand_drbg_cleanup_additional_data(RAND_POOL *pool, unsigned char *out); /* * RAND_POOL functions @@ -59,6 +59,7 @@ void rand_pool_free(RAND_POOL *pool); const unsigned char *rand_pool_buffer(RAND_POOL *pool); unsigned char *rand_pool_detach(RAND_POOL *pool); +void rand_pool_reattach(RAND_POOL *pool, unsigned char *buffer); size_t rand_pool_entropy(RAND_POOL *pool); size_t rand_pool_length(RAND_POOL *pool); |