Commit Graph

18 Commits

Author SHA1 Message Date
topjohnwu
3e275b7dba Update a bunch of stuffs 2019-12-06 00:30:00 -05:00
osm0sis
8b0b4a2c39 SignBoot: also catch empty streamed signature as indicating not signed
- compare against new byte[] array as a quick tell, since when streaming from a partition with an unsigned image "signature" would of course read without issue but then remain filled by zero padding, resulting in the following:
    java.io.IOException: unexpected end-of-contents marker
        at org.bouncycastle.asn1.ASN1InputStream.readObject(Unknown Source:14)
        at com.topjohnwu.signing.SignBoot$BootSignature.<init>(SignBoot.java:235)
        at com.topjohnwu.signing.SignBoot.verifySignature(SignBoot.java:144)
        at com.topjohnwu.signing.BootSigner.main(BootSigner.java:15)
        at a.a.main(a.java:20)
2019-11-09 04:39:41 -05:00
topjohnwu
6f7c13b814 Refactor JarMap 2019-11-03 04:45:35 -05:00
osm0sis
e7d668502c SignBoot: improve error catching/reporting
- `!= remain` shouldn't indicate "not signed", it should indicate a read error as with `!= hdr.length`
- attempt to catch unsigned images at signature read, before they make it to `BootSignature bootsig = new BootSignature(signature);` and result in the following:
    java.io.IOException: unexpected end-of-contents marker
            at org.bouncycastle.asn1.ASN1InputStream.readObject(Unknown Source:14)
            at com.topjohnwu.signing.SignBoot$BootSignature.<init>(SignBoot.java:230)
            at com.topjohnwu.signing.SignBoot.verifySignature(SignBoot.java:139)
            at com.topjohnwu.signing.BootSigner.main(BootSigner.java:15)
            at a.a.main(a.java:20)
2019-11-03 04:22:21 -05:00
osm0sis
c85b1c56af signing: fixes for bootimg hdr_v1 and hdr_v2
- increase SignBoot bootimg header version maximum from 4 to 8 (upstream AOSP is already at 3) and make a variable for future ease
- hdr read size of 1024 bytes was too small as hdr_v1 and hdr_v2 have increased the used header page areas to 1632 and 1648 bytes, respectively, so raise this to the minimum page size of 2048 and also make a variable for future ease
- do not return "not signed" for all caught exceptions, show StackTrace for future debugging then still return false for script purposes
- correct "test keys" boot image signing strings (scripts and app) to "verity keys"
2019-11-02 00:27:56 -04:00
topjohnwu
325d9a0b86 Generate keys for signing hidden Magisk Manager 2019-10-20 06:56:33 -04:00
topjohnwu
3f057367e3 Update dependencies 2019-09-12 12:50:44 -04:00
topjohnwu
41134466ed Upgrade dependencies 2019-08-04 18:33:20 -07:00
osm0sis
f53fe67372 BootSigner: support setting name with no cert/key pair supplied 2019-07-07 12:33:02 -07:00
topjohnwu
4f206fd918 Fix compile errors 2019-07-06 23:04:24 -07:00
John Wu
8e348a11c2 Support non standard image headers
Some Samsung device uses the header version field as extra section size
2019-07-04 11:09:45 -07:00
osm0sis
085ea6d0a1 SignBoot: use verity keys not testkey to correctly follow AOSP 2019-07-04 11:09:45 -07:00
osm0sis
aaf88b1895 BootSigner: add ability to change target name
- supports signing /recovery images
- add as final argument and default to /boot if not supplied so installer scripts remain the same
2019-07-04 11:09:45 -07:00
osm0sis
4f4a9412a3 SignBoot: updates from AOSP for boot_img_hdr_v1 and v2
"Allow recovery-dtbo in recovery.img to be signed" by Hridya Valsaraju:
9bb9f8f857

"boot_signer should support boot header version 2" by Hridya Valsaraju
590e58454d
2019-07-04 11:09:45 -07:00
topjohnwu
0bdbcad8be Don't specify Provider 2019-05-13 22:39:28 -07:00
topjohnwu
e7339ba619 We don't need BouncyCastle provider on Android 2019-05-12 16:06:22 -07:00
topjohnwu
d9ad7d522c Update dependencies 2019-05-12 13:42:53 -07:00
topjohnwu
60f69feaff Full project restructuring 2019-01-30 03:10:12 -05:00