commit 15b12d099a178085bfa52996b125e60849a9ccac
author Kelvin Zhang <zhangkelvin@google.com> Mon Aug 22 17:10:12 2022 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Mon Aug 22 17:10:12 2022 +0000
tree 77611d10f8f5c94557aebad12e4cbd208d594218
parent 8dec280fec5a85cf0be5cf27a0f8fd44c141fa24
parent 253b106f95956e00d0e9873e583bbbded2849397

Merge "set up the salt for partitions without build.prop"

tools/releasetools/common.py

diff --git a/tools/releasetools/common.py b/tools/releasetools/common.py
index 917e4dc..5196f63 100644
--- a/tools/releasetools/common.py
+++ b/tools/releasetools/common.py
@@ -861,6 +861,10 @@
         d["avb_{}_salt".format(partition)] = sha256(
             fingerprint.encode()).hexdigest()
 
+    # Set up the salt for partitions without build.prop
+    if build_info.fingerprint:
+      d["avb_salt"] = sha256(build_info.fingerprint.encode()).hexdigest()
+
     # Set the vbmeta digest if exists
     try:
       d["vbmeta_digest"] = read_helper("META/vbmeta_digest.txt").rstrip()