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rand_lib: RAND_poll: Reseed in non-"no-deprecated" builds.

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In a non-"no-deprecated" libcrypto build with a default configuration,
RAND_get_rand_method() == RAND_OpenSSL() and so needs to fall through to
the RAND_seed call (used in "no-deprecated" builds) to perform a reseed.

CLA: trivial

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21167)
This commit is contained in:
Mike Kasick 2023-06-09 13:40:16 -04:00 committed by Pauli
parent 050dddb061
commit cc343d047c
1 changed files with 4 additions and 4 deletions
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8
crypto/rand/rand_lib.c
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@ -121,6 +121,8 @@ void RAND_keep_random_devices_open(int keep)
*/
int RAND_poll(void)
{
static const char salt[] = "polling";
# ifndef OPENSSL_NO_DEPRECATED_3_0
const RAND_METHOD *meth = RAND_get_rand_method();
int ret = meth == RAND_OpenSSL();
@ -149,14 +151,12 @@ int RAND_poll(void)
ret = 1;
err:
ossl_rand_pool_free(pool);
return ret;
}
return ret;
# else
static const char salt[] = "polling";
# endif
RAND_seed(salt, sizeof(salt));
return 1;
# endif
}
# ifndef OPENSSL_NO_DEPRECATED_3_0