diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/internal/constant_time_locl.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/include/internal/constant_time_locl.h b/include/internal/constant_time_locl.h index 8b714fb69f..c60e59c6a5 100644 --- a/include/internal/constant_time_locl.h +++ b/include/internal/constant_time_locl.h @@ -31,12 +31,7 @@ extern "C" { * c = constant_time_select(lt, a, b); */ -/* - * Returns the given value with the MSB copied to all the other - * bits. Uses the fact that arithmetic shift shifts-in the sign bit. - * However, this is not ensured by the C standard so you may need to - * replace this with something else on odd CPUs. - */ +/* Returns the given value with the MSB copied to all the other bits. */ static ossl_inline unsigned int constant_time_msb(unsigned int a); /* Convenience method for uint64_t. */ static ossl_inline uint64_t constant_time_msb_64(uint64_t a); |