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| author | fanquake <fanquake@gmail.com> | 2019-10-26 08:22:11 -0400 |
|---|---|---|
| committer | fanquake <fanquake@gmail.com> | 2019-11-18 08:56:40 -0500 |
| commit | 4fcfcc294e7cb17956e283d09050cb997093a35d (patch) | |
| tree | 231dd1b4fb78e155295388e987bdf9d5b0d9b315 /src/randomenv.cpp | |
| parent | 5624ab0b4f844dc7c17aeb1b009f002c33c38fb3 (diff) | |
| download | bitcoin-4fcfcc294e7cb17956e283d09050cb997093a35d.tar.xz | |
random: stop retrieving random bytes from OpenSSL
On the ::SLOW path we would use OpenSSL as an additional source of
random bytes. This commit removes that functionality. Note that this was
always only an additional source, and that we never checked the return
value
RAND_bytes(): https://www.openssl.org/docs/manmaster/man3/RAND_bytes.html
RAND_bytes() puts num cryptographically strong pseudo-random bytes into buf.
Diffstat (limited to 'src/randomenv.cpp')
| -rw-r--r-- | src/randomenv.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/randomenv.cpp b/src/randomenv.cpp index 603c88eaab..ec42ddabc3 100644 --- a/src/randomenv.cpp +++ b/src/randomenv.cpp @@ -70,7 +70,6 @@ namespace { void RandAddSeedPerfmon(CSHA512& hasher) { #ifdef WIN32 - // Don't need this on Linux, OpenSSL automatically uses /dev/urandom // Seed with the entire set of perfmon data // This can take up to 2 seconds, so only do it every 10 minutes |