From 7e61560628d17ea6b1d8ee370f6d42694cff8758 Mon Sep 17 00:00:00 2001 From: Ulises Mendez Martinez Date: Fri, 4 Sep 2026 15:07:09 +0000 Subject: objtool: Validate disassembler headers in libopcodes probe commit 3f2de814c059 ("objtool: Fix libopcodes linking with static libraries") tested for libopcodes availability by linking a test snippet with a forward declaration of disassemble_init_for_target(). However, testing symbol linkage with an extern declaration only verifies the presence of the library (.so/.a) and bypasses checking for development headers (binutils-dev). On systems where libopcodes is present without development headers installed, the probe succeeds, enabling BUILD_DISAS. Subsequent compilation of objtool then fails: fatal error: 'bfd.h' file not found 113 | #include Additionally, the probe invokes $(HOSTCC) without $(HOSTCFLAGS), ignoring any sysroot or include flags specified for the host compiler. Fix this by including and directly in the test snippet, passing $(HOSTCFLAGS) so host compiler options are respected, and defining PACKAGE="objtool" to satisfy the configuration check in . Fixes: 3f2de814c059 ("objtool: Fix libopcodes linking with static libraries") Fixes: 436326bc525d ("objtool: fix build failure due to missing libopcodes check") Reported-by: Alice Ryhl Assisted-by: Antigravity:Gemini-Next Signed-off-by: Ulises Mendez Martinez Link: https://patch.msgid.link/20260904150710.2997558-1-umendez@google.com Signed-off-by: Josh Poimboeuf --- lib/crypto/fips-aes.h | 78 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 lib/crypto/fips-aes.h (limited to 'lib/crypto/fips-aes.h') diff --git a/lib/crypto/fips-aes.h b/lib/crypto/fips-aes.h new file mode 100644 index 000000000..2a1746606 --- /dev/null +++ b/lib/crypto/fips-aes.h @@ -0,0 +1,78 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* This file was generated by: gen-fips-testvecs.py */ +/* clang-format off */ + +#include + +static const u8 fips_test_data[] __initconst __maybe_unused = { + 0x66, 0x69, 0x70, 0x73, 0x20, 0x74, 0x65, 0x73, + 0x74, 0x20, 0x64, 0x61, 0x74, 0x61, 0x00, 0x00, +}; + +static const u8 fips_test_ad[] __initconst __maybe_unused = { + 0x66, 0x69, 0x70, 0x73, 0x20, 0x74, 0x65, 0x73, + 0x74, 0x20, 0x61, 0x64, 0x00, 0x00, 0x00, 0x00, +}; + +static const u8 fips_test_iv[] __initconst __maybe_unused = { + 0x66, 0x69, 0x70, 0x73, 0x20, 0x74, 0x65, 0x73, + 0x74, 0x20, 0x69, 0x76, 0x00, 0x00, 0x00, 0x00, +}; + +static const u8 fips_test_key[] __initconst __maybe_unused = { + 0x66, 0x69, 0x70, 0x73, 0x20, 0x74, 0x65, 0x73, + 0x74, 0x20, 0x6b, 0x65, 0x79, 0x00, 0x00, 0x00, +}; + +static const u8 fips_test_xts_key[] __initconst __maybe_unused = { + 0x6b, 0x65, 0x79, 0x31, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x6b, 0x65, 0x79, 0x32, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +}; + +static const u8 fips_test_aes_cmac_value[] __initconst __maybe_unused = { + 0xc5, 0x88, 0x28, 0x55, 0xd7, 0x2c, 0x00, 0xb6, + 0x6a, 0xa7, 0xfc, 0x82, 0x90, 0x81, 0xcf, 0x18, +}; + +static const u8 fips_test_aes_ecb_ctext[] __initconst __maybe_unused = { + 0x47, 0x76, 0x48, 0xaf, 0x1b, 0xd8, 0x4c, 0xe6, + 0xb5, 0xa7, 0x20, 0x8d, 0x64, 0x88, 0xbc, 0x3f, +}; + +static const u8 fips_test_aes_cbc_ctext[] __initconst __maybe_unused = { + 0xc8, 0x7d, 0x7c, 0x25, 0xba, 0x15, 0xf7, 0xe1, + 0x08, 0xa0, 0xd0, 0x7a, 0x20, 0x37, 0xaf, 0x5e, +}; + +static const u8 fips_test_aes_cbc_cts_ctext[] __initconst __maybe_unused = { + 0x36, 0x8e, 0x37, 0xb4, 0x78, 0xe2, 0x88, 0x59, + 0xd5, 0xe8, 0x17, 0x65, 0x5c, 0xa1, 0x25, 0xe6, + 0xc8, 0x7d, 0x7c, 0x25, 0xba, 0x15, 0xf7, 0xe1, + 0x08, 0xa0, 0xd0, 0x7a, 0x20, 0x37, 0xaf, 0x5e, +}; + +static const u8 fips_test_aes_ctr_ctext[] __initconst __maybe_unused = { + 0x95, 0xf4, 0xf4, 0x7a, 0xc8, 0xa2, 0x53, 0x73, + 0x53, 0x8f, 0x95, 0xfc, 0x18, 0xfe, 0x58, 0x2f, +}; + +static const u8 fips_test_aes_xts_ctext[] __initconst __maybe_unused = { + 0xd4, 0x51, 0x7f, 0x01, 0x14, 0x91, 0x16, 0x29, + 0x26, 0xbe, 0xec, 0x9b, 0x90, 0xed, 0x59, 0x30, +}; + +static const u8 fips_test_aes_gcm_ctext_and_tag[] __initconst __maybe_unused = { + 0x12, 0x0c, 0x5d, 0x03, 0x32, 0x93, 0x13, 0x44, + 0x06, 0x35, 0x26, 0x9d, 0xe0, 0xea, 0xbc, 0xe2, + 0x30, 0xa9, 0xa4, 0x15, 0xc5, 0x3d, 0xb3, 0xf9, + 0x30, 0x82, 0xdf, 0x9c, 0xd8, 0xc4, 0x3f, 0x2f, +}; + +static const u8 fips_test_aes_ccm_ctext_and_tag[] __initconst __maybe_unused = { + 0x11, 0x8e, 0x01, 0xcb, 0xb5, 0x22, 0x6d, 0xb4, + 0x66, 0x98, 0x97, 0x1d, 0x35, 0x53, 0x78, 0xdd, + 0xd1, 0xc5, 0xff, 0xb6, 0x90, 0xcf, 0xb1, 0xf2, + 0x87, 0x99, 0xd6, 0x1e, 0xd5, 0xd1, 0xed, 0x63, +}; -- cgit v1.3.1