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Merge pull request #8849 from holtrop/reseed-drbg-in-rand-poll

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Reseed DRBG in RAND_poll()
This commit is contained in:
JacobBarthelmeh
2025-06-06 11:55:46 -06:00
committed by GitHub
parent ae7509e746 0c12337194
commit 369f9f0339
1 changed files with 17 additions and 3 deletions
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20
src/ssl.c
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@@ -26053,11 +26053,25 @@ int wolfSSL_RAND_poll(void)
return WOLFSSL_FAILURE;
}
ret = wc_GenerateSeed(&globalRNG.seed, entropy, entropy_sz);
if (ret != 0){
if (ret != 0) {
WOLFSSL_MSG("Bad wc_RNG_GenerateBlock");
ret = WOLFSSL_FAILURE;
}else
ret = WOLFSSL_SUCCESS;
}
else {
#ifdef HAVE_HASHDRBG
ret = wc_RNG_DRBG_Reseed(&globalRNG, entropy, entropy_sz);
if (ret != 0) {
WOLFSSL_MSG("Error reseeding DRBG");
ret = WOLFSSL_FAILURE;
}
else {
ret = WOLFSSL_SUCCESS;
}
#else
WOLFSSL_MSG("RAND_poll called with HAVE_HASHDRBG not set");
ret = WOLFSSL_FAILURE;
#endif
}
return ret;
}