case TLS_ST_CW_KEY_UPDATE:
if (statem_flush(s) != 1)
return WORK_MORE_A;
-
if (!tls13_update_key(s, 1))
return WORK_ERROR;
break;
context = SSL_IS_TLS13(s) ? EXT_TLS1_3_SERVER_HELLO
: EXT_TLS1_2_SERVER_HELLO;
- if (!tls_collect_extensions(s, &extpkt, context, &extensions, &al))
+ if (!tls_collect_extensions(s, &extpkt, context, &extensions, &al, NULL))
goto f_err;
s->hit = 0;
&& master_key_length > 0) {
s->session->master_key_length = master_key_length;
s->session->cipher = pref_cipher ?
- pref_cipher : ssl_get_cipher_by_char(s, cipherchars);
+ pref_cipher : ssl_get_cipher_by_char(s, cipherchars, 0);
} else {
SSLerr(SSL_F_TLS_PROCESS_SERVER_HELLO, ERR_R_INTERNAL_ERROR);
al = SSL_AD_INTERNAL_ERROR;
goto f_err;
}
- c = ssl_get_cipher_by_char(s, cipherchars);
+ c = ssl_get_cipher_by_char(s, cipherchars, 0);
if (c == NULL) {
/* unknown cipher */
al = SSL_AD_ILLEGAL_PARAMETER;
}
if (!tls_collect_extensions(s, &extpkt, EXT_TLS1_3_HELLO_RETRY_REQUEST,
- &extensions, &al)
+ &extensions, &al, NULL)
|| !tls_parse_all_extensions(s, EXT_TLS1_3_HELLO_RETRY_REQUEST,
extensions, NULL, 0, &al))
goto f_err;
goto f_err;
}
if (!tls_collect_extensions(s, &extensions, EXT_TLS1_3_CERTIFICATE,
- &rawexts, &al)
+ &rawexts, &al, NULL)
|| !tls_parse_all_extensions(s, EXT_TLS1_3_CERTIFICATE,
rawexts, x, chainidx, &al)) {
OPENSSL_free(rawexts);
MSG_PROCESS_RETURN tls_process_certificate_request(SSL *s, PACKET *pkt)
{
int ret = MSG_PROCESS_ERROR;
- unsigned int list_len, ctype_num, i, name_len;
+ unsigned int list_len, i, name_len;
X509_NAME *xn = NULL;
- const unsigned char *data;
const unsigned char *namestart, *namebytes;
STACK_OF(X509_NAME) *ca_sk = NULL;
+ PACKET ctypes;
if ((ca_sk = sk_X509_NAME_new(ca_dn_cmp)) == NULL) {
SSLerr(SSL_F_TLS_PROCESS_CERTIFICATE_REQUEST, ERR_R_MALLOC_FAILURE);
}
/* get the certificate types */
- if (!PACKET_get_1(pkt, &ctype_num)
- || !PACKET_get_bytes(pkt, &data, ctype_num)) {
+ if (!PACKET_get_length_prefixed_1(pkt, &ctypes)) {
ssl3_send_alert(s, SSL3_AL_FATAL, SSL_AD_DECODE_ERROR);
SSLerr(SSL_F_TLS_PROCESS_CERTIFICATE_REQUEST, SSL_R_LENGTH_MISMATCH);
goto err;
}
- OPENSSL_free(s->cert->ctypes);
- s->cert->ctypes = NULL;
- if (ctype_num > SSL3_CT_NUMBER) {
- /* If we exceed static buffer copy all to cert structure */
- s->cert->ctypes = OPENSSL_malloc(ctype_num);
- if (s->cert->ctypes == NULL) {
- SSLerr(SSL_F_TLS_PROCESS_CERTIFICATE_REQUEST, ERR_R_MALLOC_FAILURE);
+
+ if (!PACKET_memdup(&ctypes, &s->s3->tmp.ctype, &s->s3->tmp.ctype_len)) {
+ SSLerr(SSL_F_TLS_PROCESS_CERTIFICATE_REQUEST, ERR_R_INTERNAL_ERROR);
goto err;
- }
- memcpy(s->cert->ctypes, data, ctype_num);
- s->cert->ctype_num = ctype_num;
- ctype_num = SSL3_CT_NUMBER;
}
- for (i = 0; i < ctype_num; i++)
- s->s3->tmp.ctype[i] = data[i];
if (SSL_USE_SIGALGS(s)) {
PACKET sigalgs;
goto err;
}
- /* Clear certificate digests and validity flags */
- for (i = 0; i < SSL_PKEY_NUM; i++) {
- s->s3->tmp.md[i] = NULL;
+ /* Clear certificate validity flags */
+ for (i = 0; i < SSL_PKEY_NUM; i++)
s->s3->tmp.valid_flags[i] = 0;
- }
if (!tls1_save_sigalgs(s, &sigalgs)) {
ssl3_send_alert(s, SSL3_AL_FATAL, SSL_AD_DECODE_ERROR);
SSLerr(SSL_F_TLS_PROCESS_CERTIFICATE_REQUEST,
SSLerr(SSL_F_TLS_PROCESS_CERTIFICATE_REQUEST, ERR_R_MALLOC_FAILURE);
goto err;
}
- } else {
- ssl_set_default_md(s);
}
/* get the CA RDNs */
/* we should setup a certificate to return.... */
s->s3->tmp.cert_req = 1;
- s->s3->tmp.ctype_num = ctype_num;
sk_X509_NAME_pop_free(s->s3->tmp.ca_names, X509_NAME_free);
s->s3->tmp.ca_names = ca_sk;
ca_sk = NULL;
if (!PACKET_as_length_prefixed_2(pkt, &extpkt)
|| !tls_collect_extensions(s, &extpkt,
EXT_TLS1_3_NEW_SESSION_TICKET,
- &exts, &al)
+ &exts, &al, NULL)
|| !tls_parse_all_extensions(s, EXT_TLS1_3_NEW_SESSION_TICKET,
exts, NULL, 0, &al)) {
SSLerr(SSL_F_TLS_PROCESS_NEW_SESSION_TICKET, SSL_R_BAD_EXTENSION);
}
if (!tls_collect_extensions(s, &extensions, EXT_TLS1_3_ENCRYPTED_EXTENSIONS,
- &rawexts, &al)
+ &rawexts, &al, NULL)
|| !tls_parse_all_extensions(s, EXT_TLS1_3_ENCRYPTED_EXTENSIONS,
rawexts, NULL, 0, &al))
goto err;