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Merge #9821: util: Specific GetOSRandom for Linux/FreeBSD/OpenBSD

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7e6dcd9 random: Add fallback if getrandom syscall not available (Wladimir J. van der Laan)
7cad849 sanity: Move OS random to sanity check function (Wladimir J. van der Laan)
aa09ccb squashme: comment that NUM_OS_RANDOM_BYTES should not be changed lightly (Wladimir J. van der Laan)
224e6eb util: Specific GetOSRandom for Linux/FreeBSD/OpenBSD (Wladimir J. van der Laan)

Tree-SHA512: 9fd408b1316c69de86674f342339b2f89192fd317c8c036b5df4320f828fa263c7966146bfc1904c51137ee4a26e4cb0f560b2cd05e18cde4d808b9b92ad15c4
This commit is contained in:
Wladimir J. van der Laan
2017-03-01 12:40:06 +01:00
parent cbdb4732f1 7e6dcd9995
commit d19d45a1e6
6 changed files with 180 additions and 17 deletions
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6
src/init.cpp
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@@ -683,9 +683,15 @@ bool InitSanityCheck(void)
InitError("Elliptic curve cryptography sanity check failure. Aborting.");
return false;
}
if (!glibc_sanity_test() || !glibcxx_sanity_test())
return false;
if (!Random_SanityCheck()) {
InitError("OS cryptographic RNG sanity check failure. Aborting.");
return false;
}
return true;
}