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Do not check PXA header signatures

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Fix #3876
This commit is contained in:
topjohnwu 2021-02-24 02:27:13 -08:00
parent 22662d7e03
commit e613855a4f
1 changed files with 4 additions and 2 deletions
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6
app/src/main/java/com/topjohnwu/signing/SignBoot.java
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@ -196,6 +196,9 @@ public class SignBoot {
int secondSize = image.getInt();
image.getLong(); // second_addr + tags_addr
int pageSize = image.getInt();
if (pageSize >= 0x02000000) {
throw new IllegalArgumentException("Invalid image header: PXA header detected");
}
int length = pageSize // include the page aligned image header
+ ((kernelSize + pageSize - 1) / pageSize) * pageSize
+ ((ramdskSize + pageSize - 1) / pageSize) * pageSize
@ -214,8 +217,7 @@ public class SignBoot {
image.getLong(); // dtb address
}
if (image.position() != headerSize) {
throw new IllegalArgumentException(
"Invalid image header: invalid header length");
throw new IllegalArgumentException("Invalid image header: invalid header length");
}
} else {
// headerVersion is 0 or actually dt/extra size in this case