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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2016-05-14 22:08:10 +0100 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2016-05-15 00:05:59 +0100 |
| commit | d539be33590f7dfb0013187502744286f2959ee3 (patch) | |
| tree | 8964a9107f7171cdbc0f490e581d92918462ed65 /src/crypto/crypto.cpp | |
| parent | 8b0d22a2aa5f4a1539f40e276feca3b1879924eb (diff) | |
| download | monzero-core-d539be33590f7dfb0013187502744286f2959ee3.tar.gz monzero-core-d539be33590f7dfb0013187502744286f2959ee3.tar.xz monzero-core-d539be33590f7dfb0013187502744286f2959ee3.zip | |
crypto: make clear generate_random_bytes is not thread safe
And add a thread safe version to encourage proper use
Diffstat (limited to 'src/crypto/crypto.cpp')
| -rw-r--r-- | src/crypto/crypto.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/crypto/crypto.cpp b/src/crypto/crypto.cpp index e47aab0f7..e251d0ec2 100644 --- a/src/crypto/crypto.cpp +++ b/src/crypto/crypto.cpp @@ -83,7 +83,7 @@ namespace crypto { /* generate a random 32-byte (256-bit) integer and copy it to res */ static inline void random_scalar(ec_scalar &res) { unsigned char tmp[64]; - generate_random_bytes(64, tmp); + generate_random_bytes_not_thread_safe(64, tmp); sc_reduce(tmp); memcpy(&res, tmp, 32); } |