diff options
| author | Rich Cannings <richc@google.com> | 2018-10-09 13:56:37 -0700 |
|---|---|---|
| committer | Tim Schumacher <timschumi@gmx.de> | 2019-03-23 16:00:10 +0100 |
| commit | c5b69375ea662f78f53db751c90657370f55b3cf (patch) | |
| tree | 91f9fcb2fdef4827ca665db2c4eb89abb49c4426 /src | |
| parent | 396b9dc5f2673bddbbf554f34df52fd9654a309a (diff) | |
| download | android_external_wpa_supplicant_8-cm-13.0.tar.gz android_external_wpa_supplicant_8-cm-13.0.tar.bz2 android_external_wpa_supplicant_8-cm-13.0.zip | |
Use BoringSSL to get random bytesHEADreplicant-6.0-0004-transitionreplicant-6.0-0004-rc6replicant-6.0-0004-rc5-transitionreplicant-6.0-0004-rc5replicant-6.0-0004-rc4replicant-6.0-0004-rc3replicant-6.0-0004-rc2replicant-6.0-0004cm-13.0
Bug: 117508900
Change-Id: I4889513c0671ff2b689f1beca8084d6f149d473d
Test: Existing tests pass
(cherry picked from commit 29d54b87f121c79d5df87b0b2bcd7a1eb6090c1f)
Diffstat (limited to 'src')
| -rw-r--r-- | src/crypto/random.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/crypto/random.c b/src/crypto/random.c index bc758aa5..948e8803 100644 --- a/src/crypto/random.c +++ b/src/crypto/random.c @@ -160,10 +160,17 @@ int random_get_bytes(void *buf, size_t len) wpa_printf(MSG_MSGDUMP, "Get randomness: len=%u entropy=%u", (unsigned int) len, entropy); +#ifdef CONFIG_USE_OPENSSL_RNG + /* Start with assumed strong randomness from OpenSSL */ + ret = crypto_get_random(buf, len); + wpa_hexdump_key(MSG_EXCESSIVE, "random from crypto_get_random", + buf, len); +#else /* CONFIG_USE_OPENSSL_RNG */ /* Start with assumed strong randomness from OS */ ret = os_get_random(buf, len); wpa_hexdump_key(MSG_EXCESSIVE, "random from os_get_random", buf, len); +#endif /* CONFIG_USE_OPENSSL_RNG */ /* Mix in additional entropy extracted from the internal pool */ left = len; |