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Merge pull request #905 from traud/patch-4 

[core] Allow other (D)TLS Curves/Groups beside P-256
This commit is contained in:
Andrey Volk 2021-03-19 01:21:23 +03:00 committed by GitHub
parent fddc6adf8d 48c4db71c2
commit 40fb80b019
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1 changed files with 7 additions and 0 deletions
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7
src/switch_rtp.c
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@ -3734,8 +3734,10 @@ SWITCH_DECLARE(switch_status_t) switch_rtp_add_dtls(switch_rtp_t *rtp_session, d
DH *dh;
switch_status_t status = SWITCH_STATUS_SUCCESS;
#ifndef OPENSSL_NO_EC
#if OPENSSL_VERSION_NUMBER < 0x10002000L
EC_KEY* ecdh;
#endif
#endif
#ifndef HAVE_OPENSSL_DTLS_SRTP
return SWITCH_STATUS_FALSE;
@ -3871,6 +3873,7 @@ SWITCH_DECLARE(switch_status_t) switch_rtp_add_dtls(switch_rtp_t *rtp_session, d
//SSL_set_verify(dtls->ssl, (SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT), cb_verify_peer);
#ifndef OPENSSL_NO_EC
#if OPENSSL_VERSION_NUMBER < 0x10002000L
ecdh = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1);
if (!ecdh) {
switch_goto_status(SWITCH_STATUS_FALSE, done);
@ -3878,6 +3881,10 @@ SWITCH_DECLARE(switch_status_t) switch_rtp_add_dtls(switch_rtp_t *rtp_session, d
SSL_set_options(dtls->ssl, SSL_OP_SINGLE_ECDH_USE);
SSL_set_tmp_ecdh(dtls->ssl, ecdh);
EC_KEY_free(ecdh);
#elif OPENSSL_VERSION_NUMBER < 0x10100000L
SSL_set_ecdh_auto(dtls->ssl, 1);
SSL_set_options(dtls->ssl, SSL_OP_SINGLE_ECDH_USE);
#endif
#endif
SSL_set_verify(dtls->ssl, SSL_VERIFY_NONE, NULL);