diff options
Diffstat (limited to 'src/crypto/random.c')
| -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; |