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106 Commits
Author SHA1 Message Date
Mahavir Jain 1afc579e07 change(bootloader): honor SECURE_BOOT_ALLOW_UNUSED_DIGEST_SLOTS during first boot 
Previously the bootloader unconditionally revoked unused secure boot key
digest slots while permanently enabling secure boot on the first boot,
ignoring CONFIG_SECURE_BOOT_ALLOW_UNUSED_DIGEST_SLOTS. Now the config is
honored on this path too: when set, the unused digest slots are left
un-revoked. This is safe as long as the debug and download interfaces are
disabled.

Update the Kconfig help and the Secure Boot v2 guide (en and zh_CN)
accordingly.
 2026-06-16 13:30:03 +05:30
Aditya Patwardhan 94be07050f change(secure_boot): mark ECDSA based Secure Boot V2 as insecure on affected SoCs 
ECDSA based Secure Boot V2 is not functional for certain input vectors on
ESP32-C5/C61/H2/P4 and on the preview targets ESP32-H4/H21. RSA based Secure
Boot V2 is the recommended scheme where the SoC supports it. This issue will be
fixed in a future hardware ECO revision; more details will be shared through the
hardware errata document.

A new hidden Kconfig option SECURE_BOOT_V2_ECDSA_INSECURE marks the affected
mass-production SoCs (ESP32-C5/C61/H2/P4). On these SoCs, when hardware Secure
Boot V2 is enabled, the ECDSA (V2) signing scheme is no longer offered by
default; it must be turned on explicitly via SECURE_BOOT_V2_FORCE_ENABLE_ECDSA
under "Allow potentially insecure options" (CONFIG_SECURE_BOOT_INSECURE). App
signing without hardware Secure Boot is not affected. Note that ESP32-C61 has no
RSA based Secure Boot V2, so it has no Secure Boot scheme enabled by default.

The preview targets ESP32-H4 and ESP32-H21 mark ECDSA Secure Boot V2 as not
supported in their SoC capabilities instead of using the option above. As
ESP32-H4 has no other Secure Boot V2 scheme, Secure Boot is disabled entirely on
it; ESP32-H21 retains RSA based Secure Boot V2.

The security documentation keeps the ECDSA Secure Boot V2 content visible and
adds a warning describing the limitation (including that ECDSA Secure Boot V2 on
ESP32-C61 is not recommended for production). CI apps that exercise ECDSA Secure
Boot V2 on the affected SoCs set CONFIG_SECURE_BOOT_V2_FORCE_ENABLE_ECDSA
accordingly.
 2026-06-10 18:06:48 +05:30
Jiang Jiang Jian 83a088da13 Merge branch 'feat/support_persistent_esp_rsa_ds_keys_v6.0' into 'release/v6.0' 
Support persistent ESP RSA DS keys (v6.0)

See merge request espressif/esp-idf!48523
 2026-05-15 15:46:46 +08:00
harshal.patil 513efdf89a refactor(mbedtls/test): Move the mbedtls test app to support multiple test apps 2026-05-15 09:28:42 +05:30
renpeiying f54b53d86c docs: Update CN translation for security docs 2026-05-15 11:31:41 +08:00
Ashish Sharma 04ec0ab538 feat(bootloader_support): remove P192 curve support 2026-05-10 19:16:12 +08:00
Mahavir Jain 64c744abb7 docs: update PSRAM and flash encryption docs with per-page and separate key capabilities 2026-04-02 12:20:24 +05:30
Ashish Sharma a5f46aa6ee docs(security): adds data partition verification docs 2026-03-20 15:08:54 +08:00
morris 3ae282f796 Merge branch 'change/deprecate_tcm_and_use_scp_v6.0' into 'release/v6.0' 
tcm: deprecated tcm and added scp memory utils (v6.0)

See merge request espressif/esp-idf!46588
 2026-03-19 23:34:57 +08:00
Aditya Patwardhan 891ddca56e Merge branch 'feat/introduce_esp_rsa_ds_opaque_key_context_v6.0' into 'release/v6.0' 
Extend opaque driver context to add Key recovery info (v6.0)

See merge request espressif/esp-idf!46074
 2026-03-19 19:45:02 +05:30
Shen Mengjing 1e05e719e1 docs: Update CN translation for key manager related docs 2026-03-18 16:42:28 +05:30
harshal.patil 629a4e2444 docs(key-manager): Add Key-Manager peripheral related documentation 2026-03-18 16:42:21 +05:30
armando 45ec3b962b fix(spm): rename scp (scratchpad) to spm (scratchpad memory) 2026-03-18 09:49:59 +08:00
armando 1b85ad5081 change(mem): deprecated tcm and added scp memory utils 2026-03-18 09:49:59 +08:00
Chen Jichang 04df934c05 refactor(flash_enc): move esp_flash_encryption_enabled() to efuse component 2026-03-06 18:14:22 +08:00
harshal.patil 91c3738e81 test(mbedtls): Re-introduce the extensive AES, AES-GCM and the SHA tests 
- Also extend the PSRAM encryption test to ESP32-S3
 2026-02-03 13:04:32 +05:30
Aditya Patwardhan 8c7b5de2f3 fix(docs): Fix docs after esp_hal_security update 2026-01-30 17:12:54 +05:30
Zhang Shuxian 90e4b81ffb docs: implement comments 2025-11-28 10:17:46 +08:00
Zheng Zhong 72d6bde1e5 fix : apply the suggestion from doc team 2025-11-28 10:17:45 +08:00
Zheng Zhong e3d6eef5a1 docs: fix some description in security guide docs 2025-11-28 10:17:45 +08:00
Laukik Hase d0f66bad0e docs(esp_tee): Enable ESP-TEE documentation for ESP32-C61 2025-11-20 11:01:30 +05:30
Laukik Hase afe8fea489 docs(esp_tee): Enable ESP-TEE documentation for ESP32-C5 2025-10-06 18:49:01 +05:30
Peter Dragun e3198fff3c feat: Update esptool to v5 2025-09-30 15:28:55 +02:00
Zhang Shuxian ff8c82169f docs: Correct wrong description in secure-boot-v2.rst 2025-09-26 17:23:05 +08:00
WanqQixiang 6b503d0db5 component: Remove wifi_provisioning component and esp_prov tool 2025-09-26 09:48:50 +08:00
Shen Mengjing 71f8405742 docs: Add the updated CN translation 2025-09-19 17:01:29 +05:30
harshal.patil 60ff4bca9b refactor(esp_system): Update all references of the memory protection configs 2025-08-04 11:43:01 +05:30
Zhang Shuxian b615ab5a40 docs: Update CN translation for secure boot 2025-07-22 19:14:46 +08:00
Marius Vikhammer f3d1717408 docs(esp32h4): support building esp32h4 docs 2025-05-13 11:09:15 +08:00
nilesh.kale 4722f49bc7 feat: update documentation for esp32h21 
This also updated log files for other targets to make consistent.
 2025-05-12 12:07:36 +05:30
Zhang Shuxian 111e453c4d docs: Update CN translation for Secure Boot 2025-04-30 14:20:45 +08:00
harshal.patil 75fd14efbc fix(docs): Fix unterminated quotes in secure-boot-v2.rst 2025-04-21 11:18:22 +05:30
Marius Vikhammer 1e72b10b26 docs(build): add support for building H21 docs 2025-01-26 11:44:28 +08:00
Mahavir Jain e1a737e401 refactor(docs): re-organize security docs for better navigation 2025-01-09 09:35:12 +05:30
Laukik Hase cb84119600 docs(esp_tee): Added documentation for the ESP-TEE framework 
- Co-authored-by: Shen Meng Jing <shenmengjing@espressif.com>
 2025-01-08 11:37:42 +05:30
shenmengjing 29a7146b12 docs: Update CN translation for secure-boot-v2.rst 2024-12-20 11:24:49 +08:00
renpeiying fb1105f449 docs: Update CN trans for security docs 2024-12-03 11:17:55 +05:30
shenmengjing 6f86f70f0a docs: Sync CN and EN files 2024-11-05 18:03:42 +08:00
renpeiying 46770a50a6 docs: standardize the names of bootloaders in esp-idf 2024-10-23 11:29:24 +08:00
Aditya Patwardhan 6dc8fe3db3 Merge branch 'docs/update_cn_trans_for_secure_boot_v2' into 'master' 
docs: Update CN translation for secure-boot-v2.rst

Closes DOC-9082

See merge request espressif/esp-idf!33895
 2024-10-08 15:13:59 +08:00
Zhang Shuxian 808a82de81 docs: Update CN translation for secure-boot-v2.rst 2024-10-08 11:09:40 +08:00
renpeiying 757fa4d72c docs: Update Chinese translation for docs 2024-09-29 11:35:45 +08:00
Mahavir Jain 2b806c9772 Merge branch 'feature/update_security_docs_for_c61' into 'master' 
feat: update security documents for ESP32C61

Closes IDF-10154, IDF-10155, IDF-10156, IDF-10157, and IDF-10158

See merge request espressif/esp-idf!31959
 2024-09-03 19:11:09 +08:00
nilesh.kale 3550e36a68 feat: updated security docs for ESP32C5 
This commit modified document files for ESP32C5.
This revised chnages for security components, RNG, provisioning and
some minor changes in sample output for flash encryption example.
 2024-09-02 11:50:07 +05:30
nilesh.kale 1011cee7a7 feat: udpate security docs for c61 and c5 
This commit update security documents for ESP32C61.
 2024-09-02 11:04:38 +05:30
harshal.patilandZhang Shuxian 03a15664ee change(bootloader_support/secure_boot): Improve description of the config SECURE_BOOT_V2_ALLOW_EFUSE_RD_DIS 
Co-authored-by: Zhang Shuxian <zhangshuxian@espressif.com>
 2024-08-21 16:32:54 +05:30
Mahavir Jain 3ec400b332 docs(security): fix ESP32-C3 minimum supported revision for secure boot v2 
Closes https://github.com/espressif/esp-idf/issues/14377
 2024-08-16 15:04:28 +05:30
renpeiying afd3179ae8 docs: Provide Chinese translation for host-based-security-workflows.rst 2024-08-08 11:03:24 +08:00
shenmengjing 2cf95ac406 docs: Enable secure boot for c5 in CN translation 2024-07-09 10:42:53 +08:00
shenmengjing 3cb4880d02 docs: Add often used espefuse subcommands to idf.py 2024-07-03 17:55:26 +08:00