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pre-test version of the mbedtls_ssl_conf_rng removal

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Signed-off-by: Ben Taylor <ben.taylor@linaro.org>
This commit is contained in:
Ben Taylor
2025-03-07 15:52:50 +00:00
parent 47111a1cb1
commit 602b2968ca
7 changed files with 23 additions and 36 deletions
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7
library/ssl_tls13_server.c
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@ -1996,7 +1996,7 @@ static int ssl_tls13_prepare_server_hello(mbedtls_ssl_context *ssl)
unsigned char *server_randbytes =
ssl->handshake->randbytes + MBEDTLS_CLIENT_HELLO_RANDOM_LEN;
if ((ret = ssl->conf->f_rng(ssl->conf->p_rng, server_randbytes,
if ((ret = psa_generate_random(server_randbytes,
MBEDTLS_SERVER_HELLO_RANDOM_LEN)) != 0) {
MBEDTLS_SSL_DEBUG_RET(1, "f_rng", ret);
return ret;
@ -3172,8 +3172,7 @@ static int ssl_tls13_prepare_new_session_ticket(mbedtls_ssl_context *ssl,
#endif
/* Generate ticket_age_add */
if ((ret = ssl->conf->f_rng(ssl->conf->p_rng,
(unsigned char *) &session->ticket_age_add,
if ((ret = psa_generate_random((unsigned char *) &session->ticket_age_add,
sizeof(session->ticket_age_add)) != 0)) {
MBEDTLS_SSL_DEBUG_RET(1, "generate_ticket_age_add", ret);
return ret;
@ -3182,7 +3181,7 @@ static int ssl_tls13_prepare_new_session_ticket(mbedtls_ssl_context *ssl,
(unsigned int) session->ticket_age_add));
/* Generate ticket_nonce */
ret = ssl->conf->f_rng(ssl->conf->p_rng, ticket_nonce, ticket_nonce_size);
ret = psa_generate_random(ticket_nonce, ticket_nonce_size);
if (ret != 0) {
MBEDTLS_SSL_DEBUG_RET(1, "generate_ticket_nonce", ret);
return ret;