diff options
| author | Bodo Moeller <bodo@openssl.org> | 2014-10-21 22:40:41 +0200 |
|---|---|---|
| committer | Bodo Moeller <bodo@openssl.org> | 2014-10-21 22:40:41 +0200 |
| commit | d47aebbb476c63867c90826d93ab5d2565fe1e5c (patch) | |
| tree | 9eebe4fbef02c037eb4069f77eeb714cda0da54c /doc | |
| parent | 08931f1cd678ede5735825fb451fdb273a0177ed (diff) | |
Fix and improve SSL_MODE_SEND_FALLBACK_SCSV documentation.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/ssl/SSL_CTX_set_mode.pod | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/ssl/SSL_CTX_set_mode.pod b/doc/ssl/SSL_CTX_set_mode.pod index 8cb669daeb..2a5aaa555e 100644 --- a/doc/ssl/SSL_CTX_set_mode.pod +++ b/doc/ssl/SSL_CTX_set_mode.pod @@ -71,6 +71,16 @@ SSL_CTX->freelist_max_len, which defaults to 32. Using this flag can save around 34k per idle SSL connection. This flag has no effect on SSL v2 connections, or on DTLS connections. +=item SSL_MODE_SEND_FALLBACK_SCSV + +Send TLS_FALLBACK_SCSV in the ClientHello. +To be set only by applications that reconnect with a downgraded protocol +version; see draft-ietf-tls-downgrade-scsv-00 for details. + +DO NOT ENABLE THIS if your application attempts a normal handshake. +Only use this in explicit fallback retries, following the guidance +in draft-ietf-tls-downgrade-scsv-00. + =back =head1 RETURN VALUES |