crypto/x509: parse all names in an RDN.

The Subject and Issuer names in a certificate look like they should be a
list of key-value pairs. However, they're actually a list of lists of
key-value pairs. Previously we only looked at the first element of each
sublist and the vast majority of certificates only have one element per
sublist.

However, it's possible to have multiple elements and some 360
certificates from the “Pilot” log are so constructed.

This change causes all elements of the sublists to be processed.

Fixes #16836.

Change-Id: Ie0a5159135b08226ec517fcf251aa17aada37857
Reviewed-on: https://go-review.googlesource.com/30810
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

0 files changed, 0 insertions, 0 deletions