diff options
Diffstat (limited to 'src/crypto/crypto.cpp')
| -rw-r--r-- | src/crypto/crypto.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/crypto/crypto.cpp b/src/crypto/crypto.cpp index e47aab0f7..f5e655274 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); } @@ -263,16 +263,17 @@ namespace crypto { PUSH_WARNINGS DISABLE_VS_WARNINGS(4200) + struct ec_point_pair { + ec_point a, b; + }; struct rs_comm { hash h; - struct { - ec_point a, b; - } ab[]; + struct ec_point_pair ab[]; }; POP_WARNINGS static inline size_t rs_comm_size(size_t pubs_count) { - return sizeof(rs_comm) + pubs_count * sizeof(rs_comm().ab[0]); + return sizeof(rs_comm) + pubs_count * sizeof(ec_point_pair); } void crypto_ops::generate_ring_signature(const hash &prefix_hash, const key_image &image, |