Slightly simplify ServerKeyExchange handling.
The current logic requires each key exchange extract the key. It also
leaves handling X509_get_pubkey failure to the anonymous cipher suite
case which has an escape hatch where it goes back to check
ssl3_check_cert_and_algorithm.
Instead, get the key iff we know we have a signature to check.
Change-Id: If7154c7156aad3b89489defe4c1d951eeebf0089
Reviewed-on: https://boringssl-review.googlesource.com/5045
Reviewed-by: Adam Langley <agl@google.com>
1 file changed
