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2013-09-24Build with -Werror to catch future prototype mismatches.Steve Langasek
2013-06-10Bump version to 0.4Peter Jones
Since I've finally merged in the "sections" branch, best to increment the version number. Signed-off-by: Peter Jones <pjones@redhat.com>
2013-06-10Make DBX be included in build if the environment is set right.Peter Jones
Signed-off-by: Peter Jones <pjones@redhat.com>
2013-06-10Move embedded certificates to their own section.Peter Jones
With this change, the embedded certificate and dbx lists (vendor_cert, vendor_cert_size, vendor_dbx, and vendor_dbx_size) wind up being in a section named .vendor_cert, and so will look something like: ------ fenchurch:~/devel/github.com/shim$ objdump -h shim.efi shim.efi: file format pei-x86-64 Sections: Idx Name Size VMA LMA File off Algn 0 .eh_frame 000174a8 0000000000005000 0000000000005000 00000400 2**3 CONTENTS, ALLOC, LOAD, READONLY, DATA 1 .text 000aa7e1 000000000001d000 000000000001d000 00017a00 2**4 CONTENTS, ALLOC, LOAD, READONLY, CODE 2 .reloc 0000000a 00000000000c8000 00000000000c8000 000c2200 2**0 CONTENTS, ALLOC, LOAD, READONLY, DATA 3 .data 00031228 00000000000c9000 00000000000c9000 000c2400 2**5 CONTENTS, ALLOC, LOAD, DATA 4 .vendor_cert 00000375 00000000000fb000 00000000000fb000 000f3800 2**0 CONTENTS, READONLY 5 .dynamic 000000f0 00000000000fc000 00000000000fc000 000f3c00 2**3 CONTENTS, ALLOC, LOAD, DATA 6 .rela 0002afa8 00000000000fd000 00000000000fd000 000f3e00 2**3 CONTENTS, ALLOC, LOAD, READONLY, DATA 7 .dynsym 0000f1f8 0000000000128000 0000000000128000 0011ee00 2**3 CONTENTS, ALLOC, LOAD, READONLY, DATA ------ This simplifies a security audit, because it means that different versions of shim with substantially the same code with different keys will be more easily comperable, and therefore logic differences may be more easily identified. This also means that if there's a trusted build you want to use, you can remove the certificates, implant new ones, and have it signed, and the code sections won't change. Signed-off-by: Peter Jones <pjones@redhat.com>
2013-06-10Remove FALLBACK_OBJS during clean as well.Peter Jones
Signed-off-by: Peter Jones <pjones@redhat.com>
2013-06-10Make sure all the Makefiles use the same arguments for mmx/sse/ms_abi.Peter Jones
Signed-off-by: Peter Jones <pjones@redhat.com>
2013-05-31Don't use MMX and SSE registers, they aren't initialized.Peter Jones
GCC 4.8.0 will try to use these by default, and you'll wind up looping across the (uninitialized!) trap handler for uninitialized instructions. Signed-off-by: Peter Jones <pjones@redhat.com>
2013-05-16Bump version to 0.3Peter Jones
Signed-off-by: Peter Jones <pjones@redhat.com>
2013-05-16Use MS ABI instead of terrible wrappers.Peter Jones
This means that we now require gnu-efi 3.0s Signed-off-by: Peter Jones <pjones@redhat.com>
2013-04-30Add a fallback loader for when shim is invoked as BOOTX64.EFIPeter Jones
If shim is invoked as \EFI\BOOT\BOOT*.EFI and a file exists named \EFI\BOOT\FALLBACK.EFI, try it instead of our second stage. So don't put fallback.efi on your install media in \EFI\BOOT, because that won't do whatever it is you're hoping for, unless you're hoping not to start the installer. So here's the process for using this: in /EFI/fedora/ (or whichever directory you happen to own), you put: shim.efi grub.efi boot.csv - format is: shim.efi,Nice Label,cmdline arguments,comments - filenames refer only to files in this directory, with no leading characters such as L"./" or L"/EFI/fedora/" - note that while this is CSV, the character encoding is UCS-2 and if /EFI/BOOT/BOOTX64.EFI doesn't already exist, then in /EFI/BOOT: shim.efi as BOOTX64.EFI fallback.efi Signed-off-by: Peter Jones <pjones@redhat.com>
2012-11-26Sign MokManager with a locally-generated keyMatthew Garrett
shim needs to verify that MokManager hasn't been modified, but we want to be able to support configurations where shim is shipped without a vendor certificate. This patch adds support for generating a certificate at build time, incorporating the public half into shim and signing MokManager with the private half. It uses pesign and nss, but still requires openssl for key generation. Anyone using sbsign will need to figure this out for themselves.
2012-11-01Bump versionMatthew Garrett
This seems pretty much functionally complete, so let's call it 0.2.
2012-11-01Merge branch 'mok' into netbootMatthew Garrett
Conflicts: Makefile shim.c
2012-10-23Support a vendor-specific DBX list.Peter Jones
In some rare corner cases, it's useful to add a blacklist of things that were allowed by a copy of shim that was never signed by the UEFI signing service. In these cases it's okay for them to go into a local dbx, rather than taking up precious flash. Signed-off-by: Peter Jones <pjones@redhat.com>
2012-10-12Add draft version of Neil's netboot codeMatthew Garrett
2012-09-26Build debug image for all efi filesGary Ching-Pang Lin
2012-09-11Add a separate efi application to manage MOKsGary Ching-Pang Lin
2012-09-06Add some convenience make targets.Peter Jones
Adds targets for "test-archive" and "archive"
2012-09-06Allow specification of vendor_cert through a build command line option.Peter Jones
This allows you to specify the vendor_cert as a file on the command line during build.
2012-07-09Improve makefileMatthew Garrett
2012-07-02Build a debug imageMatthew Garrett
2012-06-19Fix build somewhatMatthew Garrett
2012-06-18Add crypto librariesMatthew Garrett
2012-05-30Add image verificationMatthew Garrett
2012-04-11Initial commitMatthew Garrett
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