devkeys: switch container key from RSA to EC

Created by doing:
  openssl ecparam -name prime256v1 -out prime256v1.pem
  openssl ecparam -genkey -noout -out cros-oci-container.pem -in prime256v1.pem
  openssl pkey -in cros-oci-container.pem -out cros-oci-container-pub.pem -pubout

BUG=chromium:660209
TEST=`./sign_official_build.sh oci-container fastboot/ ../tests/devkeys` still works
BRANCH=None

Change-Id: I4171b2d9d9788cccf082d613b1de6e7ca9d0b005
Reviewed-on: https://chromium-review.googlesource.com/461418
Commit-Ready: Dylan Reid <dgreid@chromium.org>
Tested-by: Dylan Reid <dgreid@chromium.org>
Reviewed-by: Eric Caruso <ejcaruso@chromium.org>

2 files changed, 7 insertions, 64 deletions

diff --git a/tests/devkeys/cros-oci-container-pub.pem b/tests/devkeys/cros-oci-container-pub.pem
index 33e972e6..ac433a1d 100644
--- a/tests/devkeys/cros-oci-container-pub.pem
+++ b/tests/devkeys/cros-oci-container-pub.pem
@@ -1,14 +1,4 @@
 -----BEGIN PUBLIC KEY-----
-MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsuDzv7AH20X+44RmE1V0
-8g5pYEJcl4IjwCOz9d3YQb2YjEjnOLFVBFBsZwvh0OzQF25PKnd+sK7SgI+pEl7q
-3MfUNvbojIs8wpK5Qdbyvbm1DPzz+jKQ/aoAJD2gz32hiUsdbUfxFDZ9ADlu+KxW
-KXIv7fVUJhk60F8rQWqT7H82rgbZ3oSRexyeXu508JaeN0onrZ0M5vOo4lhnOkTV
-a2HvOIcCOSkpPeJNCvKfzz9FapVzbp54dAxh/rouv0orrwdEoubbV0fVkAi21puz
-AhzzKscZjB32lZrpct2MOZxInsmQOpBqXPBIUizrD1jVDHPwOmeUGI9C+PUWkief
-5DvI5bpjbUXc7y8DM5Hgizw30qYGvQnLyj+Xl33znS5cqWK/AS9nMGNMPz2dmXWM
-LdXMxKX1jBSzIXOgH7N4tp4jI7aPU/pDhvdrig9BTHH2GlsqKWAqfwwSI8m5tcaX
-2x+VO+TiP8E9PN4koyPtilcIysMmHLxyFvlozPx5J5Y6M3VoxryYvWE1gnNlUn60
-mUONQ7N5NKbXnRg24ULLMFTCUQsufvJeaGTDVEcDdYS17JuX7TR1SzKLax+Q/fa3
-V6C3CYub+EP+fcIJn3BC/Hzu/qsPxN2aMju+VMFnzyvnvHqekcSYdYeYtGi4bUYh
-7fmF4tdaG1/EgAsIbxhWe/sCAwEAAQ==
+MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEzDOi7z2ltATFnJnBU+Tb7TSkdTVE
+X2c12jDUzvhAA4EVtcbj4jph02YrzULzHzCmo8FjR0puYqmbOEkQA+JLzA==
 -----END PUBLIC KEY-----
diff --git a/tests/devkeys/cros-oci-container.pem b/tests/devkeys/cros-oci-container.pem
index bdb15baf..1c6992c9 100644
--- a/tests/devkeys/cros-oci-container.pem
+++ b/tests/devkeys/cros-oci-container.pem
@@ -1,52 +1,5 @@
------BEGIN PRIVATE KEY-----
-MIIJQwIBADANBgkqhkiG9w0BAQEFAASCCS0wggkpAgEAAoICAQCy4PO/sAfbRf7j
-hGYTVXTyDmlgQlyXgiPAI7P13dhBvZiMSOc4sVUEUGxnC+HQ7NAXbk8qd36wrtKA
-j6kSXurcx9Q29uiMizzCkrlB1vK9ubUM/PP6MpD9qgAkPaDPfaGJSx1tR/EUNn0A
-OW74rFYpci/t9VQmGTrQXytBapPsfzauBtnehJF7HJ5e7nTwlp43SietnQzm86ji
-WGc6RNVrYe84hwI5KSk94k0K8p/PP0VqlXNunnh0DGH+ui6/SiuvB0Si5ttXR9WQ
-CLbWm7MCHPMqxxmMHfaVmuly3Yw5nEieyZA6kGpc8EhSLOsPWNUMc/A6Z5QYj0L4
-9RaSJ5/kO8jlumNtRdzvLwMzkeCLPDfSpga9CcvKP5eXffOdLlypYr8BL2cwY0w/
-PZ2ZdYwt1czEpfWMFLMhc6Afs3i2niMjto9T+kOG92uKD0FMcfYaWyopYCp/DBIj
-ybm1xpfbH5U75OI/wT083iSjI+2KVwjKwyYcvHIW+WjM/HknljozdWjGvJi9YTWC
-c2VSfrSZQ41Ds3k0ptedGDbhQsswVMJRCy5+8l5oZMNURwN1hLXsm5ftNHVLMotr
-H5D99rdXoLcJi5v4Q/59wgmfcEL8fO7+qw/E3ZoyO75UwWfPK+e8ep6RxJh1h5i0
-aLhtRiHt+YXi11obX8SACwhvGFZ7+wIDAQABAoICADlSHqnZddsNRg2QWsltRAlh
-FuFywosGeABVMJDkIy2F3QFvRzECmnTEdMhcpWM2z8QCZDn+ismBbBEoeAxcADT5
-kAaA/qoy4CiVrensQGMNxHfCA0i0tYOj22HBoet7na0KNgbT2+wXPd05ilcDmqSz
-Y6qESA/hW9hz9r+CsJ5Dcbk4ls5YeuoRlKplDXIfQdoD2E0pG35SrFbD72hbsGw1
-uNvLX6oDh6S+BOQyNYXLB6qM862J+J1vbmObM+m2keMHmDX/dmA0s7nxIO4KfMV7
-k2ys2oHtBBySxKY7WnkHnLnNa3to1bysfvBeVoDXfYX9DQkaMfngxpxSpYX2TqTi
-I2huEYsC40ZIUdl1EM2Wfz+nTRkcv/OgQsOpF/HH5dmVovbOt5VnthZZDdtsrLaD
-Uz2M56hd53tscNdTPlrngX/A5cffcEF0rjuF1RvSOI27vbHF3q/swvSht97/fo47
-y8JeZwjZ/1wkGyFPNLvLmE918Eo+PEB2tJxPvYG1nMMNHJegwF3S85dyj5UfzgMP
-4AIS1NWMuogrWX0IaymLrDBYyFWwm6V6MOwoFcKb8uVKfNzJqzv5+U+rzsEY5Fj2
-hSyRj0jBVS8YmQdl6z4ib9GOALatnaj0j0iOaNdklUAl2gQ3HSFoF+lg0VXuWpbi
-SoUe495XgfWOjPURImhpAoIBAQDjH9S4Tdvfqr+2XnIITNwnCtbKoiQ9MWqHRl1m
-eeaNDiiZ0X6iTdwVqLYQ1qAMFBJJ7Rb1OtbspMmybhrqrKOaErP4226UbFNnBXdH
-gZqyWjaNAbGmj7xOO5OtmhnjyfXqNapsG3PptO51bvJDkpEGxkofQbZwXZiYkkhb
-OHE5xWtvKOUwoxzRDa6V7SQL+dNIdIerfXq14lIqUPNapQjakc9doZ/G4UChj65R
-jXc1m2ofYxRzs2hIIAL9LepHj+q4dRJZSKtIq/YaDiHnJp78Epbfqya5yGOU3DAW
-voswDZmwddEJ1XRBtHDw/9MitKfJizmhR3As60P5DJIQbY49AoIBAQDJnuGFzv/r
-c9aQKAHgcFygaSOdHiia8+qSj3gwUsGKv2ZmZwBRdhGMPXgYW06pYQ3hjB5GQp8l
-mHNHx+JVrgAAV2QFjj6KM5cFrnd3z9zDOYrXALKuQAioRpIyxCOwaqxD5D22ia9q
-KYD3j0/jtQIozL9XjMbC+WlQjSWa+in3+zcyoyWDbTcavMiDs+Qx3ZCghlvd90Kb
-hKjH3q8RrXmEbqaBAyUBqUgd0Qo7mkMWgwwd2tIp99S8fyiivc60tQmGT2j0uC4x
-2TkYT41MOgXJ7YIKoYW4M/pJ/lMpo3QRWOPERPvcc00USX6wgU/SBDHCNEcQvEOR
-V0ohlKTe9U6XAoIBAFBArhRVhoyYs9cHtjlSlzPAc7bz5eQtctvLtDMCfcF3sEbx
-rFJDOrH4hCSdAb5i1TeD6+nI2aqSa6Z9m0sypzhIxYj4WDFfuXScjNIabIP6tm3K
-nHAjN8FY8cyUt/MyKI+SWN6MML/yq5OZGUdhIZeINyamPIWlvMakYabB4dgs9tI3
-XAx8hjEkKX1WZrdIlixy6IFi/BoKl0fWhLaRu/gnL2OBOYi3jPPJZinw1598g9oF
-U3Oyf/WEQiodsDuLEcANtecQc11hTbtVJQudLO4az27G9g8NTIqL5v4SY/IdzCF6
-79sOrl6NGJ8/deY8eVEQvdNL/8oPc1wr4eymGW0CggEBAL4kdm9o7nWwwxMkh9CQ
-Zupo/Us5m/W2PuyFHUYFZb1iEEJWtTgd7yKg/deKlL6sZxjkudBtGAWupll1qoA/
-HoUz5YJPya8wRCb5iHWXtIzwgX2OjPREM2XvWAVEcJv5nghRAdpaMvIdviC6KQ+I
-L0cnAPSiMPjDmox68JIdhuL1KfM5ZTFzGFrA2yFJz9UvLSwWSiElBM4B5+LGobg8
-L7OzXpegzY+pg/eKoune65IZeJ3XNgiaTyiNi1cfRgeqDBd8YHEaGYatY2kH7SuM
-NNVghhlchu1XJ54MmYVVPyr096irnhMjMfgF79KpwQtBJWQPRU4FHnu9JI5SzsHt
-+nUCggEBAJHeduZvtj/gqBUyWq2NZSX4HqNXX2tgfGpqmpG44fPCBEyY5O+RPnPW
-OVwcdZgpPj8w3TIslU+QzvGCKnQsdvDuz+n01R/kJEwCufBtlxQAMWnPizajhYX/
-14eY5TgLKJ3fnAFkN6YGO76VNhqYMMaN41YqEFuG2U/UEpWrRSaGwq+XOd3kzigV
-xDvde55w/vtCGLYD4IRIDh1lEqGMMuNObC07TA0CejN5LaP3k9eUWXoxmMIH+d5W
-bZj6QKTVB/8A4JrYCXfmqZXxDKr0DsESJk70MdWBM1HTLRljTeULHGJjqNVhODgJ
-s/ORY1XQOYcH60h6pmikfYcgeVCE3WU=
------END PRIVATE KEY-----
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEICVrXoiL33vHU0clsTBn/XenWILpkvSFkL+x/Uczzvb9oAoGCCqGSM49
+AwEHoUQDQgAEzDOi7z2ltATFnJnBU+Tb7TSkdTVEX2c12jDUzvhAA4EVtcbj4jph
+02YrzULzHzCmo8FjR0puYqmbOEkQA+JLzA==
+-----END EC PRIVATE KEY-----