diff options
| author | Pauli <paul.dale@oracle.com> | 2019-07-23 18:07:19 +1000 |
|---|---|---|
| committer | Pauli <paul.dale@oracle.com> | 2019-07-23 23:30:12 +1000 |
| commit | b4b42d441d350b48449ea93aaa035152123f70ae (patch) | |
| tree | 05b66afd9b998f24aa6d048eb2e087ca5b7dc4df /crypto/err | |
| parent | e8d866dcb170dbe22dcda418cd5df655f67dbc0b (diff) | |
Make rand_pool buffers more dynamic in their sizing.
The rand pool support allocates maximal sized buffers -- this is typically
12288 bytes in size. These pools are allocated in secure memory which is a
scarse resource. They are also allocated per DRBG of which there are up to two
per thread.
This change allocates 64 byte pools and grows them dynamically if required.
64 is chosen to be sufficiently large so that pools do not normally need to
grow.
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/9428)
(cherry picked from commit a6a66e4511eec0f4ecc2943117a42b3723eb2222)
Diffstat (limited to 'crypto/err')
| -rw-r--r-- | crypto/err/openssl.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/err/openssl.txt b/crypto/err/openssl.txt index 907eeaa8c3..722a08773a 100644 --- a/crypto/err/openssl.txt +++ b/crypto/err/openssl.txt @@ -1025,6 +1025,7 @@ RAND_F_RAND_POOL_ADD_BEGIN:113:rand_pool_add_begin RAND_F_RAND_POOL_ADD_END:114:rand_pool_add_end RAND_F_RAND_POOL_ATTACH:124:rand_pool_attach RAND_F_RAND_POOL_BYTES_NEEDED:115:rand_pool_bytes_needed +RAND_F_RAND_POOL_GROW:125:rand_pool_grow RAND_F_RAND_POOL_NEW:116:rand_pool_new RAND_F_RAND_WRITE_FILE:112:RAND_write_file RSA_F_CHECK_PADDING_MD:140:check_padding_md |