chromium/net/data/ssl/certificates/ec-prime256v1-3.key

-----BEGIN PRIVATE KEY-----
MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgSFwCrUE0q+J8WdaB
wuQtvtQuvSVy4xrVUVKbg/b8qmShRANCAAQ0MQNe+C3m+ZxRjUC2VHut66EhAqDQ
EXOCJ3se7ctMpdmVa2ml/4cjz3lnrfbSYe/mM5v3hDN8u8dYmk7zDoL3
-----END PRIVATE KEY-----