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Use php_random_bytes_silent() where possible in gmp_init_random() (#10944)

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See GH-10942.
This commit is contained in:
Niels Dossche
2023-03-26 15:59:21 +02:00
committed by GitHub
parent d7c351ea54
commit 8317a147b9
1 changed files with 5 additions and 1 deletions
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6
ext/gmp/gmp.c
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@@ -1729,7 +1729,11 @@ static void gmp_init_random(void)
/* Initialize */
gmp_randinit_mt(GMPG(rand_state));
/* Seed */
gmp_randseed_ui(GMPG(rand_state), GENERATE_SEED());
zend_long seed = 0;
if (php_random_bytes_silent(&seed, sizeof(zend_long)) == FAILURE) {
seed = GENERATE_SEED();
}
gmp_randseed_ui(GMPG(rand_state), seed);
GMPG(rand_initialized) = 1;
}