tree 312d7831c14ad6ce6649a494489556f778125d72
parent 337088aa2d872876514e88a76d613345a60c1ade
author Hanno Becker <hanno.becker@arm.com> 1551106702 +0000
committer Hanno Becker <hanno.becker@arm.com> 1561449986 +0100

Make use of CRT acquire/release for child in CRT chain verification

During CRT verification, `x509_crt_check_signature()` checks whether a
candidate parent CRT correctly signs the current child CRT.

This commit rewrites this function to use the new acquire/release
framework for using CRTs.