2023-05-09 11:12:34 +02:00
|
|
|
Security
|
2023-09-07 13:01:29 +02:00
|
|
|
* Updates to constant-time C code so that compilers are less likely to use
|
|
|
|
|
conditional instructions, which can have an observable difference in
|
|
|
|
|
timing. (Clang has been seen to do this.) Also introduce assembly
|
2023-09-08 11:45:34 +02:00
|
|
|
implementations for 32- and 64-bit Arm and for x86 and x86-64, which are
|
2023-08-15 13:24:31 +02:00
|
|
|
guaranteed not to use conditional instructions.
|
