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feat(esp_tee): Protect the ECC peripheral from REE access

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This commit is contained in:
Laukik Hase
2025-04-16 19:19:04 +05:30
parent fc4802c0d6
commit 4a4d63d36e
16 changed files with 90 additions and 24 deletions
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components/mbedtls/esp_tee/esp_tee_mbedtls.cmake
+3
View File
@@ -61,3 +61,6 @@ target_sources(mbedcrypto PRIVATE "${COMPONENT_DIR}/port/sha/core/esp_sha1.c"
target_sources(mbedcrypto PRIVATE "${COMPONENT_DIR}/port/sha/core/sha.c"
"${COMPONENT_DIR}/port/sha/esp_sha.c")
target_sources(mbedcrypto PRIVATE "${COMPONENT_DIR}/port/ecc/esp_ecc.c"
"${COMPONENT_DIR}/port/ecc/ecc_alt.c")
components/mbedtls/esp_tee/esp_tee_mbedtls_config.h
+5
View File
@@ -57,6 +57,11 @@
#define MBEDTLS_SHA256_ALT
#endif
#ifdef CONFIG_MBEDTLS_HARDWARE_ECC
#define MBEDTLS_ECP_MUL_ALT
#define MBEDTLS_ECP_VERIFY_ALT
#endif
#define MBEDTLS_ENTROPY_C
#endif /* ESP_TEE_MBEDTLS_CONFIG_H */