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mbedtls: call psa_crypto_init() in the AES-GCM and HMAC init paths #826

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Merged
pabuhler merged 1 commit into from
Oct 26, 2026
+12 −0
Merged

mbedtls: call psa_crypto_init() in the AES-GCM and HMAC init paths #826

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6 changes: 6 additions & 0 deletions crypto/cipher/aes_gcm_mbedtls.c
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Original file line number Diff line number Diff line change
Expand Up @@ -293,6 +293,12 @@ static srtp_err_status_t srtp_aes_gcm_mbedtls_context_init(void *cv,
break;
}

status = psa_crypto_init();
if (status != PSA_SUCCESS) {
debug_print(srtp_mod_aes_gcm, "psa_crypto_init failed: %d", status);
return srtp_err_status_cipher_fail;
}

psa_key_attributes_t attr = PSA_KEY_ATTRIBUTES_INIT;

psa_set_key_usage_flags(&attr,
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6 changes: 6 additions & 0 deletions crypto/hash/hmac_mbedtls.c
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Expand Up @@ -148,6 +148,12 @@ static srtp_err_status_t srtp_hmac_mbedtls_init(void *statev,
psa_status_t status = PSA_SUCCESS;
psa_key_attributes_t attr = PSA_KEY_ATTRIBUTES_INIT;

status = psa_crypto_init();
if (status != PSA_SUCCESS) {
debug_print(srtp_mod_hmac, "psa_crypto_init failed: %d", status);
return srtp_err_status_auth_fail;
}

psa_set_key_type(&attr, PSA_KEY_TYPE_HMAC);
psa_set_key_usage_flags(&attr, PSA_KEY_USAGE_SIGN_MESSAGE);
psa_set_key_algorithm(&attr, PSA_ALG_HMAC(PSA_ALG_SHA_1));
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