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Provide and use internal function mbedtls_zeroize_and_free()

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Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
This commit is contained in:
Tom Cosgrove
2023-07-17 15:17:40 +01:00
parent b366fe955d
commit ca8c61b815
23 changed files with 83 additions and 127 deletions
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3
library/ssl_tls13_keys.c
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@ -1559,8 +1559,7 @@ static int ssl_tls13_key_schedule_stage_handshake(mbedtls_ssl_context *ssl)
cleanup:
if (shared_secret != NULL) {
mbedtls_platform_zeroize(shared_secret, shared_secret_len);
mbedtls_free(shared_secret);
mbedtls_zeroize_and_free(shared_secret, shared_secret_len);
}
return ret;