tree 8287f41753236bee0bc8661daab8a39ebd195537
parent 1fdb8e8c17b761b1008ffb76e4c879594e0ac5e2
author Dave Rodgman <dave.rodgman@arm.com> 1660127184 +0100
committer Dave Rodgman <dave.rodgman@arm.com> 1660904197 +0100

Fix ECDSA signature verification edge-case

For R and S equal to 1, ensure the public key is checked
for validity.

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>