Integrate MbedTLS v3.6 LTS (currently v3.6.0) with U-Boot.
Motivations: ------------
1. MbedTLS is well maintained with LTS versions. 2. LWIP is integrated with MbedTLS and easily to enable HTTPS. 3. MbedTLS recently switched license back to GPLv2.
Prerequisite: -------------
This patch series requires mbedtls git repo to be added as a subtree to the main U-Boot repo via: $ git subtree add --prefix lib/mbedtls/external/mbedtls \ https://github.com/Mbed-TLS/mbedtls.git \ v3.6.0 --squash Moreover, due to the Windows-style files from mbedtls git repo, we need to convert the CRLF endings to LF and do a commit manually: $ git add --renormalize . $ git commit
New Kconfig options: --------------------
`MBEDTLS_LIB` is for MbedTLS general switch. `MBEDTLS_LIB_CRYPTO` is for replacing original digest and crypto libs with MbedTLS. `MBEDTLS_LIB_X509` is for replacing original X509, PKCS7, MSCode, ASN1, and Pubkey parser with MbedTLS. `LEGACY_CRYPTO` is introduced as a main switch for legacy crypto library. `LEGACY_CRYPTO_BASIC` is for the basic crypto functionalities and `LEGACY_CRYPTO_CERT` is for the certificate related functionalities. For each of the algorithm, a pair of `<alg>_LEGACY` and `<alg>_MBEDTLS` Kconfig options are introduced. Meanwhile, `SPL_` Kconfig options are introduced.
In this patch set, MBEDTLS_LIB, MBEDTLS_LIB_CRYPTO and MBEDTLS_LIB_X509 are by default enabled in qemu_arm64_defconfig and sandbox_defconfig for testing purpose.
Patches for external MbedTLS project: -------------------------------------
Since U-Boot uses Microsoft Authentication Code to verify PE/COFFs executables which is not supported by MbedTLS at the moment, addtional patches for MbedTLS are created to adapt with the EFI loader: 1. Decoding of Microsoft Authentication Code. 2. Decoding of PKCS#9 Authenticate Attributes. 3. Extending MbedTLS PKCS#7 lib to support multiple signer's certificates. 4. MbedTLS native test suites for PKCS#7 signer's info.
All above 4 patches (tagged with `mbedtls/external`) are submitted to MbedTLS project and being reviewed, eventually they should be part of MbedTLS LTS release. But before that, please merge them into U-Boot, otherwise the building will be broken when MBEDTLS_LIB_X509 is enabled.
See below PR link for the reference: https://github.com/Mbed-TLS/mbedtls/pull/9001
Miscellaneous: --------------
Optimized MbedTLS library size by tailoring the config file and disabling all unnecessary features for EFI loader.
From v2, original libs (rsa, asn1_decoder, rsa_helper, md5, sha1, sha256,
sha512) are completely replaced when MbedTLS is enabled.
From v3, the size-growth is slightly reduced by refactoring Hash functions.
Target(QEMU arm64) size-growth when enabling MbedTLS: v1: 6.03% v2: 4.66%
From v3: 4.55%
Please see the latest output from buildman for size-growth on QEMU arm64, Sandbox and Nanopi A64. [1]
Tests done: -----------
EFI Secure Boot test (EFI variables loading and verifying, EFI signed image verifying and booting) via U-Boot console. EFI Secure Boot and Capsule sandbox test passed.
Known issues: -------------
None.
[1]: buildman output for size comparison (qemu_arm64, sandbox and nanopi_a64) ``` aarch64: (for 2/2 boards) all +582.0 bss +40.0 data -64.0 rodata +206.0 text +400.0 qemu_arm64 : all +7040 bss +80 data -64 rodata +212 text +6812 u-boot: add: 28/-17, grow: 12/-16 bytes: 15492/-8304 (7188) function old new delta mbedtls_internal_sha1_process - 4540 +4540 mbedtls_internal_md5_process - 2928 +2928 mbedtls_internal_sha256_process - 2052 +2052 mbedtls_internal_sha512_process - 1056 +1056 K - 896 +896 mbedtls_sha512_finish - 556 +556 mbedtls_sha256_finish - 484 +484 mbedtls_sha1_finish - 420 +420 mbedtls_sha512_starts - 340 +340 mbedtls_md5_finish - 336 +336 mbedtls_sha512_update - 264 +264 mbedtls_sha256_update - 252 +252 mbedtls_sha1_update - 236 +236 mbedtls_md5_update - 236 +236 mbedtls_sha512 - 148 +148 mbedtls_sha256_starts - 124 +124 hash_init_sha512 52 128 +76 hash_init_sha256 52 128 +76 mbedtls_sha1_starts - 72 +72 mbedtls_md5_starts - 60 +60 hash_init_sha1 52 112 +60 mbedtls_platform_zeroize - 56 +56 mbedtls_sha512_free - 16 +16 mbedtls_sha256_free - 16 +16 mbedtls_sha1_free - 16 +16 mbedtls_md5_free - 16 +16 hash_finish_sha512 72 88 +16 hash_finish_sha256 72 88 +16 hash_finish_sha1 72 88 +16 sha512_csum_wd 68 80 +12 sha256_csum_wd 68 80 +12 sha1_csum_wd 68 80 +12 md5_wd 68 80 +12 mbedtls_sha512_init - 12 +12 mbedtls_sha256_init - 12 +12 mbedtls_sha1_init - 12 +12 mbedtls_md5_init - 12 +12 memset_func - 8 +8 sha512_update 4 8 +4 sha384_update 4 8 +4 sha256_update 12 8 -4 sha1_update 12 8 -4 sha256_process 16 - -16 sha1_process 16 - -16 hash_update_sha512 36 16 -20 hash_update_sha256 36 16 -20 hash_update_sha1 36 16 -20 MD5Init 56 36 -20 sha1_starts 60 36 -24 hash_update_sha384 36 - -36 hash_init_sha384 52 - -52 sha384_csum_wd 68 12 -56 sha256_starts 104 40 -64 sha256_padding 64 - -64 sha1_padding 64 - -64 hash_finish_sha384 72 - -72 sha512_finish 152 36 -116 sha512_starts 168 40 -128 sha384_starts 168 40 -128 sha384_finish 152 4 -148 MD5Final 196 44 -152 sha512_base_do_finalize 160 - -160 static.sha256_update 228 - -228 static.sha1_update 240 - -240 sha512_base_do_update 244 - -244 MD5Update 260 - -260 sha1_finish 300 36 -264 sha256_finish 404 36 -368 sha256_armv8_ce_process 428 - -428 sha1_armv8_ce_process 484 - -484 sha512_K 640 - -640 sha512_block_fn 1212 - -1212 MD5Transform 2552 - -2552 nanopi_a64 : all -5876 data -64 rodata +200 text -6012 u-boot: add: 21/-8, grow: 4/-8 bytes: 12312/-4364 (7948) function old new delta mbedtls_internal_sha1_process - 4540 +4540 mbedtls_internal_md5_process - 2928 +2928 mbedtls_internal_sha256_process - 2052 +2052 mbedtls_sha256_finish - 484 +484 mbedtls_sha1_finish - 420 +420 mbedtls_md5_finish - 336 +336 K - 256 +256 mbedtls_sha256_update - 252 +252 mbedtls_sha1_update - 236 +236 mbedtls_md5_update - 236 +236 mbedtls_sha256_starts - 124 +124 hash_init_sha256 52 128 +76 mbedtls_sha1_starts - 72 +72 mbedtls_md5_starts - 60 +60 hash_init_sha1 52 112 +60 mbedtls_platform_zeroize - 56 +56 mbedtls_sha256_free - 16 +16 mbedtls_sha1_free - 16 +16 mbedtls_md5_free - 16 +16 hash_finish_sha256 72 88 +16 hash_finish_sha1 72 88 +16 mbedtls_sha256_init - 12 +12 mbedtls_sha1_init - 12 +12 mbedtls_md5_init - 12 +12 memset_func - 8 +8 sha256_update 12 - -12 sha1_update 12 - -12 hash_update_sha256 36 16 -20 hash_update_sha1 36 16 -20 MD5Init 56 36 -20 sha1_starts 60 36 -24 sha256_starts 104 40 -64 sha256_padding 64 - -64 sha1_padding 64 - -64 MD5Final 196 44 -152 static.sha256_update 228 - -228 static.sha1_update 240 - -240 MD5Update 260 - -260 sha1_finish 300 36 -264 sha256_finish 404 36 -368 MD5Transform 2552 - -2552 sandbox: (for 1/1 boards) all +22416.0 data +1440.0 rodata -4160.0 text +25136.0 sandbox : all +22416 data +1440 rodata -4160 text +25136 u-boot: add: 253/-203, grow: 115/-61 bytes: 93168/-76647 (16521) function old new delta mbedtls_internal_sha1_process - 4982 +4982 static.mbedtls_x509_crt_parse_der_internal - 4184 +4184 static.pci_uclass_post_probe - 3570 +3570 pkcs7_parse_message 361 3638 +3277 mbedtls_internal_sha256_process - 2726 +2726 static.sandbox_tpm2_xfer - 2605 +2605 rsa_verify 541 2794 +2253 mbedtls_internal_md5_process - 2189 +2189 mbedtls_rsa_parse_pubkey - 2053 +2053 mbedtls_rsa_private - 1813 +1813 run_test 2220 3932 +1712 mbedtls_mpi_exp_mod - 1649 +1649 read_one_chunk - 1606 +1606 x509_populate_cert - 1462 +1462 mbedtls_mpi_div_mpi - 1459 +1459 static.simple_panel_get_edid_timing - 1385 +1385 mbedtls_internal_sha512_process - 1368 +1368 static.sqfs_search_dir - 1336 +1336 static.mbedtls_x509_dn_gets - 1305 +1305 mbedtls_mpi_inv_mod - 1214 +1214 mbedtls_rsa_rsaes_pkcs1_v15_decrypt - 1156 +1156 mbedtls_x509_get_subject_alt_name_ext - 1155 +1155 rsa_check_pair_wrap - 1018 +1018 static.K - 896 +896 oid_x520_attr_type - 840 +840 static.pci_uclass_pre_probe - 832 +832 read_persistent_digest - 825 +825 ta_rpc_test_invoke_func - 812 +812 ta_avb_invoke_func - 783 +783 static.dm_pciauto_setup_device - 747 +747 efi_load_image 4418 5157 +739 static.pkcs7_get_signer_info - 671 +671 mbedtls_sha512_finish - 658 +658 static.dfu_bind - 637 +637 efi_tcg2_hash_log_extend_event - 622 +622 static.sqfs_frag_lookup - 605 +605 mbedtls_mpi_core_montmul - 537 +537 mbedtls_mpi_core_mla - 520 +520 mbedtls_sha256_finish - 519 +519 static.sqfs_resolve_symlink - 509 +509 static.overlay_update_local_node_references - 483 +483 mbedtls_x509_get_time - 483 +483 mbedtls_mpi_mul_mpi - 479 +479 mbedtls_x509_get_name - 470 +470 mbedtls_pk_parse_subpubkey - 463 +463 efi_tcg2_get_capability - 462 +462 find_and_setup_root - 456 +456 static.new_string - 450 +450 static.set_string - 448 +448 mbedtls_sha1_finish - 445 +445 longest_match - 424 +424 rsa_rsassa_pkcs1_v15_encode - 414 +414 mbedtls_mpi_gcd - 413 +413 load_full_partition - 413 +413 static.get_languages - 402 +402 static.efi_uninstall_protocol - 400 +400 static.list_package_lists - 398 +398 static.update_package_list - 374 +374 static.efi_disconnect_all_drivers - 363 +363 efi_tcg2_get_eventlog - 361 +361 static.get_string - 360 +360 oid_x509_ext - 360 +360 static.new_package_list - 359 +359 static.efi_convert_device_path_to_text - 359 +359 static.get_keyboard_layout - 355 +355 rsa_sign_wrap - 355 +355 add_sub_mpi - 355 +355 efi_tcg2_submit_command - 351 +351 static.find_keyboard_layouts - 339 +339 rsa_verify_wrap - 324 +324 oid_sig_alg - 320 +320 efi_tcg2_notify_exit_boot_services - 316 +316 mbedtls_mpi_sub_abs - 315 +315 static.append_device_path_instance - 311 +311 static.get_secondary_languages - 301 +301 rsa_encrypt_wrap - 294 +294 static.hash_init_sha512 41 334 +293 static.efi_convert_device_node_to_text - 293 +293 static.get_next_device_path_instance - 290 +290 spi_set_speed_mode - 287 +287 static.buck_get_suspend_enable - 276 +276 mbedtls_mpi_core_get_mont_r2_unsafe - 276 +276 efi_tcg2_get_active_pcr_banks - 273 +273 public_key - 270 +270 static.buck_set_suspend_enable - 264 +264 static.rsa_check_context - 260 +260 public_key_verify_signature 419 678 +259 __udivti3 - 248 +248 mbedtls_rsa_public - 242 +242 static.oid_md_alg - 240 +240 mbedtls_asn1_get_alg - 238 +238 static.get_package_list_handle - 231 +231 static.dm_pciauto_exp_link_stable - 231 +231 static.overlay_get_target - 224 +224 mbedtls_mpi_shift_l - 224 +224 mbedtls_pkcs7_free - 223 +223 static.register_package_notify - 222 +222 static.create_device_node - 222 +222 mbedtls_mpi_fill_random - 221 +221 static.dfu_handle - 213 +213 static.usb_emul_find_devnum - 210 +210 mbedtls_sha512_update - 209 +209 static.remove_package_list - 208 +208 static.export_package_lists - 206 +206 static.sqfs_tokenize - 201 +201 static.is_device_path_multi_instance - 201 +201 mbedtls_mpi_copy - 200 +200 mbedtls_sha256_update - 197 +197 static.set_keyboard_layout - 196 +196 static.ldo_set_suspend_enable - 195 +195 static.asn1_get_tagged_int - 194 +194 static.get_device_path_size - 191 +191 static.efi_open_volume - 191 +191 static.append_device_path - 190 +190 static.append_device_node - 188 +188 static.ldo_get_suspend_enable - 182 +182 mbedtls_pk_parse_public_key - 182 +182 static.duplicate_device_path - 180 +180 mbedtls_x509_crt_free - 177 +177 static.mbedtls_sha1_update - 176 +176 mbedtls_mpi_shift_r - 174 +174 static.unregister_package_notify - 169 +169 rsa_free_wrap - 161 +161 mbedtls_mpi_cmp_mpi - 161 +161 static.pkcs7_get_one_cert - 160 +160 oid_pk_alg - 160 +160 mbedtls_mpi_read_binary - 159 +159 md5_wd 571 729 +158 mbedtls_mpi_core_write_be - 154 +154 static.switch_set_enable - 150 +150 mbedtls_mpi_mod_mpi - 146 +146 mbedtls_asn1_get_alg_null - 142 +142 __alloc_extent_buffer - 142 +142 static.pldo_set_enable - 141 +141 mbedtls_mpi_cmp_abs - 141 +141 mbedtls_mpi_mul_int - 138 +138 mbedtls_asn1_get_len - 133 +133 static.switch_get_enable - 130 +130 static.nldo_set_enable - 130 +130 static.overlay_adjust_node_phandles - 121 +121 static.hash_init_sha256 41 161 +120 mbedtls_mpi_grow - 120 +120 reg_set_enable - 118 +118 mbedtls_rsa_check_pubkey - 109 +109 static.pldo_get_enable - 108 +108 static.mbedtls_asn1_get_bitstring - 108 +108 x509_get_timestamp - 106 +106 static.buck_get_suspend_value - 101 +101 mbedtls_asn1_get_bool - 99 +99 static.asn1_get_sequence_of_cb - 98 +98 efi_reserve_memory - 97 +97 mbedtls_rsa_info - 96 +96 static.buck_set_suspend_value - 93 +93 ldo_get_enable - 92 +92 buck_get_enable - 92 +92 data_gz 21219 21309 +90 mbedtls_x509_get_serial - 88 +88 mbedtls_mpi_resize_clear - 87 +87 static.sqfs_read_entry - 86 +86 static.nldo_get_enable - 83 +83 mbedtls_mpi_bitlen - 82 +82 static.x509_get_uid - 81 +81 static.mbedtls_mpi_sub_int - 81 +81 static.pldo_set_suspend_enable - 78 +78 mbedtls_oid_get_md_alg - 78 +78 ldo_set_enable - 77 +77 buck_set_enable - 77 +77 static.sqfs_count_tokens - 76 +76 static.pldo_set_value - 75 +75 static.pldo_set_suspend_value - 75 +75 static.pldo_get_suspend_enable - 75 +75 static.nldo_set_value - 75 +75 static.nldo_set_suspend_value - 75 +75 mbedtls_mpi_cmp_int - 75 +75 find_device - 75 +75 rsa_decrypt_wrap - 73 +73 pta_scp03_invoke_func - 73 +73 mbedtls_mpi_lset - 73 +73 mbedtls_md_info_from_type - 72 +72 static.sqfs_disk_read - 69 +69 static.sqfs_calc_n_blks - 69 +69 static.simple_panel_set_backlight - 68 +68 ldo_get_value - 67 +67 buck_get_value - 67 +67 static.nldo_set_suspend_enable - 65 +65 free_extent_state_func - 65 +65 static.nldo_get_suspend_enable - 64 +64 sha1_starts - 64 +64 mbedtls_mpi_lsb - 64 +64 rsa_alloc_wrap - 62 +62 mbedtls_pk_setup - 62 +62 pkcs7_free_message 115 176 +61 static.unicode_test_u16_strcmp - 60 +60 rsa_debug - 60 +60 lib_test_strlcat 1195 1255 +60 public_key_signature_free - 58 +58 static.x509_free_mbedtls_ctx - 57 +57 static.nldo_get_value - 57 +57 static.nldo_get_suspend_value - 57 +57 x509_populate_dn_name_string - 56 +56 efi_tcg2_protocol - 56 +56 mbedtls_mpi_core_montmul_init - 55 +55 static.pldo_get_value - 54 +54 static.pldo_get_suspend_value - 54 +54 mbedtls_asn1_get_bitstring_null - 53 +53 efi_launch_capsules 3090 3142 +52 static.pkcs7_free_signer_info - 51 +51 static.ldo_set_suspend_value - 51 +51 mbedtls_mpi_free - 51 +51 static.mbedtls_mpi_core_bigendian_to_host - 50 +50 mbedtls_asn1_get_tag - 50 +50 event_log - 48 +48 mbedtls_pk_free - 45 +45 mbedtls_zeroize_and_free - 42 +42 static.ldo_get_suspend_value - 38 +38 static.sandbox_tpm2_get_desc - 35 +35 efi_capsule_update_firmware 1354 1389 +35 static.simple_panel_enable_backlight - 34 +34 static.efi_firmware_get_image_info 696 730 +34 x509_parse2_int - 33 +33 ldo_set_value - 32 +32 buck_set_value - 32 +32 static.hash_init_sha1 75 105 +30 mbedtls_asn1_sequence_free - 30 +30 mbedtls_asn1_free_named_data_list_shallow - 30 +30 efi_start_image 2492 2522 +30 static.hash_finish_sha512 40 66 +26 static.hash_finish_sha256 40 66 +26 static.hash_finish_sha1 40 66 +26 generic_phy_get_bulk 366 392 +26 reboot_mode_probe 139 164 +25 static.efi_open_protocol 495 519 +24 static.mbedtls_mpi_get_bit - 23 +23 sqfs_opendir 1655 1677 +22 rsa_can_do - 22 +22 efi_install_fdt 572 594 +22 sha512_starts 132 152 +20 mbedtls_sha512_free - 20 +20 mbedtls_sha256_free - 20 +20 mbedtls_sha1_free - 20 +20 efi_query_capsule_caps 210 229 +19 static.mbedtls_platform_zeroize - 18 +18 sha256_starts 68 86 +18 pta_scp03_open_session - 18 +18 mbedtls_mpi_size - 18 +18 c2 - 18 +18 static.efi_cout_set_cursor_position 257 274 +17 rsa_get_bitlen - 17 +17 static.efi_register_notify_events - 16 +16 static.efi_cout_query_mode 241 257 +16 static.dfu_runtime_descs - 16 +16 static.__reset_get_bulk 166 182 +16 mbedtls_sha512_init - 16 +16 efi_guid_tcg2_protocol - 16 +16 efi_guid_final_events - 16 +16 efi_file_info_guid - 16 +16 clk_get_bulk 157 173 +16 efi_tcg2_set_active_pcr_banks - 15 +15 efi_tcg2_get_result_of_set_active_pcr_banks - 15 +15 efi_pxe_base_code_arp - 15 +15 unicode_test_utf8_utf16_strcpy 946 960 +14 mbedtls_mpi_add_mpi - 14 +14 c4 - 14 +14 c1 - 14 +14 efi_locate_device_path 541 554 +13 efi_file_read_int 610 623 +13 d4 - 13 +13 rtc_days_in_month - 12 +12 mbedtls_mpi_sub_mpi - 12 +12 i2 - 12 +12 static.efi_cin_unregister_key_notify 257 268 +11 efi_auth_var_get_type 102 113 +11 i1 - 10 +10 fdt_overlay_apply 1887 1897 +10 x509_free_certificate 115 124 +9 static.efi_cout_output_string 534 543 +9 static.efi_cin_reset_ex 185 194 +9 static.efi_cin_reset 185 194 +9 static.dfu_intf_runtime - 9 +9 free_map_lookup - 9 +9 static.memset_func - 8 +8 static.efi_connect_controller 685 693 +8 mbedtls_sha512_info - 8 +8 mbedtls_sha384_info - 8 +8 mbedtls_sha256_info - 8 +8 mbedtls_sha1_info - 8 +8 mbedtls_md5_info - 8 +8 mbedtls_ct_zero - 8 +8 i3 - 8 +8 c3 - 8 +8 unicode_test_utf8_utf16_strlen 443 450 +7 unicode_test_utf16_utf8_strlen 443 450 +7 unicode_test_utf16_utf8_strcpy 1021 1028 +7 static.efi_firmware_raw_set_image 2312 2319 +7 static.efi_cin_register_key_notify 296 303 +7 static.efi_cin_read_key_stroke_ex 386 393 +7 static.efi_cin_read_key_stroke 247 254 +7 pci_bus_read_config 83 90 +7 mpi_bigendian_to_host - 7 +7 check_node_type 171 178 +7 ta_rpc_test_open_session - 6 +6 ta_avb_open_session - 6 +6 j3 - 6 +6 efi_signature_verify 1640 1646 +6 j1 - 5 +5 eficonfig_process_select_file 2179 2184 +5 efi_protocol_open 408 413 +5 efi_dp_from_file 274 279 +5 crypt_sha512crypt_rn_wrapped 2408 2413 +5 crypt_sha256crypt_rn_wrapped 1669 1674 +5 unicode_test_u16_strlen 269 273 +4 static.eficonfig_edit_boot_option 1567 1571 +4 static.efi_purge_handle 150 154 +4 sqfs_find_inode 347 351 +4 sqfs_dir_offset 101 105 +4 pci_conv_32_to_size 46 50 +4 pci_bus_find_devfn 121 125 +4 fdt_subnode_offset_namelen 240 244 +4 efi_unload_image 403 407 +4 efi_search_obj 43 47 +4 efi_delete_image 150 154 +4 efi_close_protocol 229 233 +4 efi_add_memory_map 34 38 +4 do_bootefi_exec 444 448 +4 dm_spi_release_bus 23 27 +4 dm_spi_claim_bus 153 157 +4 dm_pci_write_config8 10 14 +4 dm_pci_write_config16 13 17 +4 asymmetric_key_generate_id 109 113 +4 unicode_test_u16_strncmp 377 380 +3 unicode_test_u16_strlcat 840 843 +3 unflatten_device_tree 274 277 +3 str_upper 648 651 +3 static.efi_reinstall_protocol_interface 277 280 +3 static.efi_exit 668 671 +3 sandbox_hub_bind 20 23 +3 find_handle 314 317 +3 eficonfig_file_selected 484 487 +3 efi_firmware_get_lsv_from_dtb 369 372 +3 efi_create_indexed_name 174 177 +3 efi_auth_var_get_guid 85 88 +3 SHA256_Update_recycled 76 79 +3 unicode_test_utf8_utf16_strncpy 929 931 +2 unicode_test_utf16_utf8_strncpy 921 923 +2 static.tcg2_measure_variable 236 238 +2 static.efi_cout_set_mode 222 224 +2 static.do_env_print 1278 1280 +2 prepare_file_selection_entry 400 402 +2 eficonfig_boot_edit_save 96 98 +2 eficonfig_add_change_boot_order_entry 346 348 +2 eficonfig_add_boot_selection_entry 461 463 +2 efi_str_to_u16 103 105 +2 efi_serialize_load_option 260 262 +2 efi_get_variable_mem 492 494 +2 efi_file_setinfo 523 525 +2 efi_file_getinfo 783 785 +2 efi_convert_string 109 111 +2 efi_binary_run 790 792 +2 do_bootmenu 2154 2156 +2 create_boot_option_entry 206 208 +2 bootdev_hunt 366 368 +2 add_packages 890 892 +2 unicode_test_efi_create_indexed_name 481 482 +1 u16_strsize 20 21 +1 u16_strlcat 106 107 +1 file_open 738 739 +1 efi_var_mem_ins 257 258 +1 cros_ec_spi_command 420 421 +1 efi_update_capsule 427 426 -1 byteReverse 1 - -1 static.efi_cout_set_attribute 249 247 -2 sha256_csum_wd 155 153 -2 vidconsole_sync_copy 13 9 -4 vidconsole_memmove 51 47 -4 tcg2_uninit 212 208 -4 static.hash_update_sha1 29 25 -4 spi_find_chip_select 440 436 -4 sha512_csum_wd 169 165 -4 read_tree_block 1566 1562 -4 read_allocated_block 2304 2300 -4 put_ext4 383 379 -4 free_extent_buffer 321 317 -4 ext4fs_update_journal 893 889 -4 ext4fs_read_inode 392 388 -4 ext4fs_devread 34 30 -4 efi_init_early 1055 1051 -4 cros_ec_register 291 287 -4 cros_ec_calc_checksum 27 23 -4 cache_tree_free_extents 57 53 -4 btrfs_setup_root 101 97 -4 btrfs_scan_one_device 675 671 -4 btrfs_release_all_roots 62 58 -4 btrfs_read_dev_super 1228 1224 -4 btrfs_free_path 38 34 -4 btrfs_free_fs_info 53 49 -4 btrfs_close_devices 136 132 -4 avb_malloc 78 74 -4 static.hash_update_sha512 22 17 -5 static.hash_update_sha256 22 17 -5 lib_test_efi_dp_check_length 593 588 -5 efi_stri_coll 252 247 -5 cros_ec_i2c_command 409 404 -5 static.ta_rpc_test_open_session 6 - -6 static.ta_avb_open_session 6 - -6 static.load_and_verify_vbmeta 10699 10693 -6 efi_str_to_fat 369 362 -7 static.free_map_lookup 9 - -9 efi_init_obj_list 5665 5656 -9 dfu_intf_runtime 9 - -9 rsa_verify_key 383 372 -11 install_smbios_table 583 571 -12 d5 12 - -12 sha256_update 14 - -14 efi_runtime_relocate 240 226 -14 x509_akid_note_name 15 - -15 static.efi_tcg2_set_active_pcr_banks 15 - -15 static.efi_tcg2_get_result_of_set_active_pcr_banks 15 - -15 static.efi_pxe_base_code_arp 15 - -15 pkcs7_sig_note_skid 15 - -15 pkcs7_sig_note_serial 15 - -15 pkcs7_sig_note_issuer 15 - -15 static.rsapubkey_action_table 16 - -16 efi_register_notify_events 16 - -16 efi_guid_event_group_return_to_efibootmgr 16 - -16 efi_disk_probe 571 555 -16 dfu_runtime_descs 16 - -16 static.pta_scp03_open_session 18 - -18 sha384_csum_wd 296 276 -20 x509_note_serial 21 - -21 tcg2_create_digest 718 697 -21 static.hash_update_sha384 22 - -22 pkcs7_check_content_type 22 - -22 do_net_stats 371 349 -22 x509_decoder 24 - -24 x509_akid_decoder 24 - -24 rsapubkey_decoder 24 - -24 pkcs7_decoder 24 - -24 mscode_machine 24 - -24 mscode_decoder 24 - -24 mscode_action_table 24 - -24 efi_set_variable_int 2130 2105 -25 x509_note_tbs_certificate 26 - -26 x509_note_not_before 28 - -28 x509_note_not_after 28 - -28 pkcs7_note_data 28 - -28 x509_note_issuer 30 - -30 rsa_get_n 30 - -30 ZSTD_decompressDCtx 7789 7758 -31 static.ldo_set_value 113 81 -32 static.buck_set_value 203 171 -32 _u_boot_list_2_ut_lib_test_2_lib_asn1_x509 32 - -32 _u_boot_list_2_ut_lib_test_2_lib_asn1_pkey 32 - -32 _u_boot_list_2_ut_lib_test_2_lib_asn1_pkcs7 32 - -32 sandbox_tpm2_get_desc 35 - -35 x509_note_subject 36 - -36 pkcs7_note_content 36 - -36 simple_panel_enable_backlight 37 - -37 sha1_csum_wd 209 171 -38 ldo_get_suspend_value 38 - -38 x509_akid_action_table 40 - -40 static.hash_finish_sha384 40 - -40 x509_note_params 41 - -41 pkcs7_note_signeddata_version 41 - -41 asn1_op_lengths 41 - -41 efi_esrt_populate 1209 1165 -44 pkcs7_note_certificate_list 46 - -46 static.public_key_signature_free 48 - -48 static.event_log 48 - -48 mscode_note_digest 51 - -51 ldo_set_suspend_value 51 - -51 pldo_get_value 54 - -54 pldo_get_suspend_value 54 - -54 unicode_test_u16_strcmp 56 - -56 static.efi_tcg2_protocol 56 - -56 rsa_get_e 56 - -56 nldo_get_value 57 - -57 nldo_get_suspend_value 57 - -57 x509_extract_name_segment 62 - -62 sha256_padding 64 - -64 sha1_padding 64 - -64 nldo_get_suspend_enable 64 - -64 static.free_extent_state_func 65 - -65 sqfs_disk_read 65 - -65 sqfs_calc_n_blks 65 - -65 nldo_set_suspend_enable 65 - -65 static.ldo_get_value 133 66 -67 static.buck_get_value 196 129 -67 simple_panel_set_backlight 68 - -68 pkcs7_sig_note_signature 68 - -68 static.__func__ 32530 32459 -71 sqfs_count_tokens 72 - -72 pkcs7_sig_note_set_of_authattrs 72 - -72 static.pta_scp03_invoke_func 73 - -73 pldo_set_value 75 - -75 pldo_set_suspend_value 75 - -75 pldo_get_suspend_enable 75 - -75 pkcs7_sig_note_pkey_algo 75 - -75 nldo_set_value 75 - -75 nldo_set_suspend_value 75 - -75 static.ldo_set_enable 370 293 -77 static.buck_set_enable 482 405 -77 pldo_set_suspend_enable 78 - -78 static.find_device 79 - -79 pkcs7_note_signerinfo_version 79 - -79 x509_akid_note_kid 80 - -80 x509_akid_note_serial 81 - -81 pkcs7_extract_cert 81 - -81 sqfs_read_entry 82 - -82 nldo_get_enable 83 - -83 sha512_finish 123 32 -91 sha384_finish 123 32 -91 static.ldo_get_enable 386 294 -92 static.buck_get_enable 443 351 -92 x509_akid_machine 93 - -93 buck_set_suspend_value 93 - -93 x509_extract_key_data 98 - -98 static.efi_reserve_memory 101 - -101 buck_get_suspend_value 101 - -101 x509_action_table 104 - -104 x509_note_OID 105 - -105 pldo_get_enable 108 - -108 x509_machine 113 - -113 overlay_adjust_node_phandles 117 - -117 static.reg_set_enable 118 - -118 x509_process_extension 125 - -125 x509_note_signature 129 - -129 switch_get_enable 130 - -130 nldo_set_enable 130 - -130 pkcs7_note_OID 136 - -136 pkcs7_action_table 136 - -136 pldo_set_enable 141 - -141 static.__alloc_extent_buffer 146 - -146 switch_set_enable 150 - -150 oid_index 150 - -150 static.hash_init_sha384 152 - -152 sha512_base_do_finalize 154 - -154 unregister_package_notify 169 - -169 duplicate_device_path 180 - -180 ldo_get_suspend_enable 182 - -182 pkcs7_note_signed_info 187 - -187 append_device_node 188 - -188 mscode_note_content_type 189 - -189 pkcs7_sig_note_digest_algo 190 - -190 append_device_path 190 - -190 get_device_path_size 191 - -191 efi_open_volume 191 - -191 static.sha256_update 194 - -194 static.sha512_base_do_update 195 - -195 ldo_set_suspend_enable 195 - -195 set_keyboard_layout 196 - -196 sqfs_tokenize 197 - -197 is_device_path_multi_instance 201 - -201 usb_emul_find_devnum 206 - -206 export_package_lists 206 - -206 look_up_OID 207 - -207 remove_package_list 208 - -208 dfu_handle 213 - -213 static.sha1_update 216 - -216 overlay_get_target 220 - -220 register_package_notify 222 - -222 create_device_node 222 - -222 dm_pciauto_exp_link_stable 227 - -227 get_package_list_handle 231 - -231 pkcs7_machine 239 - -239 static.sprint_oid 241 - -241 lib_asn1_pkcs7 244 - -244 sha256_k 256 - -256 buck_set_suspend_enable 264 - -264 pkcs7_sig_note_authenticated_attr 268 - -268 static.efi_tcg2_get_active_pcr_banks 273 - -273 buck_get_suspend_enable 276 - -276 sha1_finish 288 - -288 lib_asn1_pkey 290 - -290 get_next_device_path_instance 290 - -290 x509_note_pkey_algo 291 - -291 static.spi_set_speed_mode 291 - -291 efi_convert_device_node_to_text 293 - -293 oid_search_table 296 - -296 get_secondary_languages 301 - -301 append_device_path_instance 311 - -311 static.efi_tcg2_notify_exit_boot_services 316 - -316 sha256_finish 357 32 -325 mscode_note_digest_algo 327 - -327 find_keyboard_layouts 339 - -339 static.efi_tcg2_submit_command 351 - -351 get_keyboard_layout 355 - -355 new_package_list 359 - -359 efi_disconnect_all_drivers 359 - -359 efi_convert_device_path_to_text 359 - -359 get_string 526 166 -360 static.efi_tcg2_get_eventlog 361 - -361 update_package_list 374 - -374 efi_uninstall_protocol 396 - -396 list_package_lists 398 - -398 get_languages 402 - -402 static.load_full_partition 417 - -417 lib_asn1_x509 423 - -423 static.x509_fabricate_name 428 - -428 static.longest_match 428 - -428 set_string 448 - -448 new_string 450 - -450 static.find_and_setup_root 460 - -460 static.efi_tcg2_get_capability 462 - -462 overlay_update_local_node_references 479 - -479 sqfs_resolve_symlink 505 - -505 oid_data 513 - -513 static.public_key 540 - -540 sqfs_frag_lookup 601 - -601 static.efi_tcg2_hash_log_extend_event 622 - -622 dfu_bind 637 - -637 sha512_k 640 - -640 dm_pciauto_setup_device 743 - -743 static.x509_decode_time 779 - -779 static.ta_avb_invoke_func 783 - -783 x509_cert_parse 973 179 -794 static.ta_rpc_test_invoke_func 812 - -812 static.read_persistent_digest 829 - -829 pci_uclass_pre_probe 832 - -832 cert_data 971 - -971 sqfs_search_dir 1332 - -1332 simple_panel_get_edid_timing 1381 - -1381 asn1_ber_decoder 1511 - -1511 static.read_one_chunk 1610 - -1610 rsa_verify_with_pkey 1680 - -1680 static.run_test 1710 - -1710 sha512_block_fn 1714 - -1714 image_pk7 1811 - -1811 MD5Transform 1812 - -1812 sandbox_tpm2_xfer 2605 - -2605 pci_uclass_post_probe 3570 - -3570 sha1_process_one 8090 - -8090 sha256_process_one 9972 - -9972 ```
Raymond Mao (27): CI: Exclude MbedTLS subtree for CONFIG checks mbedtls: add mbedtls into the build system lib: Adapt digest header files to MbedTLS md5: Remove md5 non-watchdog API sha1: Remove sha1 non-watchdog API mbedtls: add digest shim layer for MbedTLS hash: integrate hash on mbedtls mbedtls/external: support Microsoft Authentication Code mbedtls/external: support PKCS9 Authenticate Attributes mbedtls/external: support decoding multiple signer's cert mbedtls/external: update MbedTLS PKCS7 test suites public_key: move common functions to public key helper x509: move common functions to x509 helper pkcs7: move common functions to PKCS7 helper mbedtls: add public key porting layer lib/crypto: Adapt public_key header with MbedTLS mbedtls: add X509 cert parser porting layer lib/crypto: Adapt x509_cert_parser to MbedTLS mbedtls: add PKCS7 parser porting layer lib/crypto: Adapt PKCS7 parser to MbedTLS mbedtls: add MSCode parser porting layer lib/crypto: Adapt mscode_parser to MbedTLS mbedtls: add RSA helper layer on MbedTLS lib/rypto: Adapt rsa_helper to MbedTLS asn1_decoder: add build options for ASN1 decoder test: Remove ASN1 library test configs: enable MbedTLS as default setting
.azure-pipelines.yml | 3 +- .gitlab-ci.yml | 3 +- Makefile | 6 + board/friendlyarm/nanopi2/board.c | 3 +- board/gdsys/a38x/hre.c | 2 +- board/intel/edison/edison.c | 3 +- board/xilinx/zynq/bootimg.c | 2 +- common/hash.c | 146 +++++ configs/qemu_arm64_defconfig | 3 + configs/sandbox_defconfig | 3 + include/crypto/mscode.h | 4 + include/crypto/pkcs7_parser.h | 56 ++ include/crypto/public_key.h | 6 + include/crypto/x509_parser.h | 55 ++ include/limits.h | 29 + include/linux/kernel.h | 13 +- include/stdlib.h | 1 + include/u-boot/md5.h | 14 +- include/u-boot/sha1.h | 37 +- include/u-boot/sha256.h | 20 + include/u-boot/sha512.h | 22 +- lib/Kconfig | 4 + lib/Makefile | 14 +- lib/crypto/Kconfig | 2 +- lib/crypto/Makefile | 16 +- lib/crypto/asymmetric_type.c | 2 +- lib/crypto/pkcs7_helper.c | 37 ++ lib/crypto/pkcs7_parser.c | 28 - lib/crypto/public_key.c | 31 -- lib/crypto/public_key_helper.c | 39 ++ lib/crypto/x509_helper.c | 64 +++ lib/crypto/x509_public_key.c | 58 +- lib/mbedtls/Kconfig | 400 ++++++++++++++ lib/mbedtls/Makefile | 56 ++ .../external/mbedtls/include/mbedtls/oid.h | 35 ++ .../external/mbedtls/include/mbedtls/pkcs7.h | 21 + lib/mbedtls/external/mbedtls/library/pkcs7.c | 154 ++++-- .../tests/suites/test_suite_pkcs7.data | 4 +- lib/mbedtls/mbedtls_def_config.h | 69 +++ lib/mbedtls/md5.c | 57 ++ lib/mbedtls/mscode_parser.c | 123 +++++ lib/mbedtls/pkcs7_parser.c | 506 ++++++++++++++++++ lib/mbedtls/port/assert.h | 12 + lib/mbedtls/public_key.c | 82 +++ lib/mbedtls/rsa_helper.c | 95 ++++ lib/mbedtls/sha1.c | 99 ++++ lib/mbedtls/sha256.c | 62 +++ lib/mbedtls/sha512.c | 93 ++++ lib/mbedtls/x509_cert_parser.c | 447 ++++++++++++++++ lib/md5.c | 15 - lib/sha1.c | 13 - lib/tpm-v1.c | 2 +- test/Kconfig | 2 +- 53 files changed, 2837 insertions(+), 236 deletions(-) create mode 100644 include/limits.h create mode 100644 lib/crypto/pkcs7_helper.c create mode 100644 lib/crypto/public_key_helper.c create mode 100644 lib/crypto/x509_helper.c create mode 100644 lib/mbedtls/Kconfig create mode 100644 lib/mbedtls/Makefile create mode 100644 lib/mbedtls/mbedtls_def_config.h create mode 100644 lib/mbedtls/md5.c create mode 100644 lib/mbedtls/mscode_parser.c create mode 100644 lib/mbedtls/pkcs7_parser.c create mode 100644 lib/mbedtls/port/assert.h create mode 100644 lib/mbedtls/public_key.c create mode 100644 lib/mbedtls/rsa_helper.c create mode 100644 lib/mbedtls/sha1.c create mode 100644 lib/mbedtls/sha256.c create mode 100644 lib/mbedtls/sha512.c create mode 100644 lib/mbedtls/x509_cert_parser.c