diff options
| author | Matt Caswell <matt@openssl.org> | 2020-01-15 18:12:59 +0000 |
|---|---|---|
| committer | Matt Caswell <matt@openssl.org> | 2020-01-24 15:12:56 +0000 |
| commit | 8f21260b09eca6226255763e1856c12fbc71985c (patch) | |
| tree | aa28cc741f8b5a26aeb66a3b5e52c6b6dedb66c1 /ssl/statem | |
| parent | d80bf693faaa8ad08ca76f52228837306d77bb32 (diff) | |
Make sure we use RAND_bytes_ex and RAND_priv_bytes_ex in libssl
Now that libssl knows about libctx we should use it wherever we generate
a random number.
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/10927)
Diffstat (limited to 'ssl/statem')
| -rw-r--r-- | ssl/statem/statem_clnt.c | 7 | ||||
| -rw-r--r-- | ssl/statem/statem_srvr.c | 8 |
2 files changed, 9 insertions, 6 deletions
diff --git a/ssl/statem/statem_clnt.c b/ssl/statem/statem_clnt.c index a13d2708b1..ef53fe7872 100644 --- a/ssl/statem/statem_clnt.c +++ b/ssl/statem/statem_clnt.c @@ -1201,7 +1201,8 @@ int tls_construct_client_hello(SSL *s, WPACKET *pkt) s->tmp_session_id_len = sess_id_len; session_id = s->tmp_session_id; if (s->hello_retry_request == SSL_HRR_NONE - && RAND_bytes(s->tmp_session_id, sess_id_len) <= 0) { + && RAND_bytes_ex(s->ctx->libctx, s->tmp_session_id, + sess_id_len) <= 0) { SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_TLS_CONSTRUCT_CLIENT_HELLO, ERR_R_INTERNAL_ERROR); @@ -2976,7 +2977,7 @@ static int tls_construct_cke_rsa(SSL *s, WPACKET *pkt) pms[0] = s->client_version >> 8; pms[1] = s->client_version & 0xff; /* TODO(size_t): Convert this function */ - if (RAND_bytes(pms + 2, (int)(pmslen - 2)) <= 0) { + if (RAND_bytes_ex(s->ctx->libctx, pms + 2, (int)(pmslen - 2)) <= 0) { SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_TLS_CONSTRUCT_CKE_RSA, ERR_R_MALLOC_FAILURE); goto err; @@ -3197,7 +3198,7 @@ static int tls_construct_cke_gost(SSL *s, WPACKET *pkt) /* Generate session key * TODO(size_t): Convert this function */ - || RAND_bytes(pms, (int)pmslen) <= 0) { + || RAND_bytes_ex(s->ctx->libctx, pms, (int)pmslen) <= 0) { SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_TLS_CONSTRUCT_CKE_GOST, ERR_R_INTERNAL_ERROR); goto err; diff --git a/ssl/statem/statem_srvr.c b/ssl/statem/statem_srvr.c index c744bf64eb..4a18ad416d 100644 --- a/ssl/statem/statem_srvr.c +++ b/ssl/statem/statem_srvr.c @@ -2844,7 +2844,8 @@ int tls_construct_certificate_request(SSL *s, WPACKET *pkt) OPENSSL_free(s->pha_context); s->pha_context_len = 32; if ((s->pha_context = OPENSSL_malloc(s->pha_context_len)) == NULL - || RAND_bytes(s->pha_context, s->pha_context_len) <= 0 + || RAND_bytes_ex(s->ctx->libctx, s->pha_context, + s->pha_context_len) <= 0 || !WPACKET_sub_memcpy_u8(pkt, s->pha_context, s->pha_context_len)) { SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_TLS_CONSTRUCT_CERTIFICATE_REQUEST, @@ -3885,7 +3886,7 @@ static int construct_stateless_ticket(SSL *s, WPACKET *pkt, uint32_t age_add, const EVP_CIPHER *cipher = EVP_aes_256_cbc(); iv_len = EVP_CIPHER_iv_length(cipher); - if (RAND_bytes(iv, iv_len) <= 0 + if (RAND_bytes_ex(s->ctx->libctx, iv, iv_len) <= 0 || !EVP_EncryptInit_ex(ctx, cipher, NULL, tctx->ext.secure->tick_aes_key, iv) || !HMAC_Init_ex(hctx, tctx->ext.secure->tick_hmac_key, @@ -4015,7 +4016,8 @@ int tls_construct_new_session_ticket(SSL *s, WPACKET *pkt) /* SSLfatal() already called */ goto err; } - if (RAND_bytes(age_add_u.age_add_c, sizeof(age_add_u)) <= 0) { + if (RAND_bytes_ex(s->ctx->libctx, age_add_u.age_add_c, + sizeof(age_add_u)) <= 0) { SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_TLS_CONSTRUCT_NEW_SESSION_TICKET, ERR_R_INTERNAL_ERROR); |