commit fabe08352c7bbe8bc778443e67aa35aa26301fcc
author Tao Bao <tbao@google.com> Wed Jan 17 15:52:28 2018 -0800
committer Tao Bao <tbao@google.com> Fri Jan 19 13:25:04 2018 -0800
tree cf1e9683204c51565eb524e6fc8883e016e3fef9
parent a5b48fcf7f70de52ddb7713f58031f9fa974f5ee

releasetools: Add PayloadSigner class.

Create a wrapper class that handles the payload signing, which unifies
the paths with and without external signer. Also add tests for the newly
added class.

The test keys under testdata/ are created with the script in
development/tools/make_key. testdata/testkey_with_passwd.pk8 uses
password "foo".

Test: python -m unittest test_ota_from_target_files
Test: Get identical A/B OTA packages w/ and w/o the CL.
Change-Id: Ic770aec726498a3babb88ec509985e7f1210fb18

tools/releasetools/testdata/payload_signer.sh

diff --git a/tools/releasetools/testdata/payload_signer.sh b/tools/releasetools/testdata/payload_signer.sh
new file mode 100755
index 0000000..a44ef34
--- /dev/null
+++ b/tools/releasetools/testdata/payload_signer.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# The script will be called with 'payload_signer.sh <key> -in <input> -out <output>'.
+openssl pkeyutl -sign -keyform DER -inkey $1 -pkeyopt digest:sha256 -in $3 -out $5

tools/releasetools/testdata/sigfile.bin

diff --git a/tools/releasetools/testdata/sigfile.bin b/tools/releasetools/testdata/sigfile.bin
new file mode 100644
index 0000000..8682216
--- /dev/null
+++ b/tools/releasetools/testdata/sigfile.bin
@@ -0,0 +1 @@
+ºQàÂÜ¢”¡½¨Gpø£Õùù°ÔÖ'[4KéL¡c
\ No newline at end of file

tools/releasetools/testdata/signed-sigfile.bin

diff --git a/tools/releasetools/testdata/signed-sigfile.bin b/tools/releasetools/testdata/signed-sigfile.bin
new file mode 100644
index 0000000..86d2f9e
--- /dev/null
+++ b/tools/releasetools/testdata/signed-sigfile.bin
@@ -0,0 +1,2 @@
+R¡&‹EÿsÁ%ø?¹|¤œ&Í€ñzbSŠA[ßtqç†WKґl¦àÙÙås¥Ò~Fcæ	`ž¯¾Í#
+T{Ý×Û½F­ÒÁŸxƒø1‰6̋=Q°•ŒVæ^Tß°ØxX£¶/þ#©êI'ÜîtcLp““¬­ŸëovzђRá:õóWþ9(¹Á26Û̬ábÂBP1¸6ãnÒß±QÕC©gh;r‰²O}%Ľõˆáo6ã”d“ê´Éãå2Y`¦ÕÛ¼ª¥_R“OrCa,èI"n(`–ínñÜÐbaiö¹Å¨ÔäS„×Ê)kžO[`6c¬e
\ No newline at end of file

tools/releasetools/testdata/testkey.pk8

diff --git a/tools/releasetools/testdata/testkey.pk8 b/tools/releasetools/testdata/testkey.pk8
new file mode 100644
index 0000000..99be291
--- /dev/null
+++ b/tools/releasetools/testdata/testkey.pk8
Binary files differ

tools/releasetools/testdata/testkey.x509.pem

diff --git a/tools/releasetools/testdata/testkey.x509.pem b/tools/releasetools/testdata/testkey.x509.pem
new file mode 100644
index 0000000..65c8085
--- /dev/null
+++ b/tools/releasetools/testdata/testkey.x509.pem
@@ -0,0 +1,24 @@
+-----BEGIN CERTIFICATE-----
+MIIEADCCAuigAwIBAgIJAN/FvjYzGNOKMA0GCSqGSIb3DQEBCwUAMIGUMQswCQYD
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+-----END CERTIFICATE-----

tools/releasetools/testdata/testkey_with_passwd.pk8

diff --git a/tools/releasetools/testdata/testkey_with_passwd.pk8 b/tools/releasetools/testdata/testkey_with_passwd.pk8
new file mode 100644
index 0000000..3d567de
--- /dev/null
+++ b/tools/releasetools/testdata/testkey_with_passwd.pk8
Binary files differ

tools/releasetools/testdata/testkey_with_passwd.x509.pem

diff --git a/tools/releasetools/testdata/testkey_with_passwd.x509.pem b/tools/releasetools/testdata/testkey_with_passwd.x509.pem
new file mode 100644
index 0000000..449396e
--- /dev/null
+++ b/tools/releasetools/testdata/testkey_with_passwd.x509.pem
@@ -0,0 +1,24 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----