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test: vboot: add padding pss for rsa signature

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The padding pss is now supported for rsa signature.
This add test with padding pss on vboot test.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Philippe Reynes
2018-11-14 13:51:04 +01:00
committed by Tom Rini
parent b0ec829978
commit e246b728ee
5 changed files with 187 additions and 5 deletions
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12
test/py/tests/test_vboot.py
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@@ -126,7 +126,7 @@ def test_vboot(u_boot_console):
handle.write(struct.pack(">I", size))
return struct.unpack(">I", total_size)[0]
def test_with_algo(sha_algo):
def test_with_algo(sha_algo, padding):
"""Test verified boot with the given hash algorithm.
This is the main part of the test code. The same procedure is followed
@@ -144,7 +144,7 @@ def test_vboot(u_boot_console):
# Build the FIT, but don't sign anything yet
cons.log.action('%s: Test FIT with signed images' % sha_algo)
make_fit('sign-images-%s.its' % sha_algo)
make_fit('sign-images-%s%s.its' % (sha_algo , padding))
run_bootm(sha_algo, 'unsigned images', 'dev-', True)
# Sign images with our dev keys
@@ -155,7 +155,7 @@ def test_vboot(u_boot_console):
dtc('sandbox-u-boot.dts')
cons.log.action('%s: Test FIT with signed configuration' % sha_algo)
make_fit('sign-configs-%s.its' % sha_algo)
make_fit('sign-configs-%s%s.its' % (sha_algo , padding))
run_bootm(sha_algo, 'unsigned config', '%s+ OK' % sha_algo, True)
# Sign images with our dev keys
@@ -226,8 +226,10 @@ def test_vboot(u_boot_console):
# afterwards.
old_dtb = cons.config.dtb
cons.config.dtb = dtb
test_with_algo('sha1')
test_with_algo('sha256')
test_with_algo('sha1','')
test_with_algo('sha1','-pss')
test_with_algo('sha256','')
test_with_algo('sha256','-pss')
finally:
# Go back to the original U-Boot with the correct dtb.
cons.config.dtb = old_dtb