tree 2ca011c0a87d5a2b7d3b01f6f01b703607036dd5
parent 6de54aba4093e35da24fc72caab5514f8bf30823
author Nan Zhou <nanzhoumails@gmail.com> 1642209704 -0800
committer Nan Zhou <nanzhoumails@gmail.com> 1642209709 -0800

use RAII to manager RSA pointers

Tested:
unit tests.

Signed-off-by: Nan Zhou <nanzhoumails@gmail.com>
Change-Id: I8888f01e0f64836ca36f03c79307c1044d0dae44