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Merge branch 'bugfix/fix_secure_boot_v2_verification_from_app' into 'master'

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bootloader_support: initialize mbedtls_ctr_drbg_context per mbedtls v2.16.5 requirement

See merge request espressif/esp-idf!8062
This commit is contained in:
Mahavir Jain 2020-03-23 11:05:28 +08:00
parent bd827a4d2f 409b3db22f
commit a14b6f8914
1 changed files with 1 additions and 0 deletions
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components/bootloader_support/src/idf/secure_boot_signatures.c
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@ -207,6 +207,7 @@ esp_err_t esp_secure_boot_verify_rsa_signature_block(const ets_secure_boot_signa
}
mbedtls_entropy_init(&entropy);
mbedtls_ctr_drbg_init(&ctr_drbg);
ret = mbedtls_ctr_drbg_seed(&ctr_drbg, mbedtls_entropy_func, &entropy, NULL, 0);
if (ret != 0) {
ESP_LOGE(TAG, "mbedtls_ctr_drbg_seed returned -0x%04x\n", ret);