diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/libssl/man/SSL_get_shared_ciphers.3 | 64 |
1 files changed, 47 insertions, 17 deletions
diff --git a/src/lib/libssl/man/SSL_get_shared_ciphers.3 b/src/lib/libssl/man/SSL_get_shared_ciphers.3 index 6b75439f86..207e8c42eb 100644 --- a/src/lib/libssl/man/SSL_get_shared_ciphers.3 +++ b/src/lib/libssl/man/SSL_get_shared_ciphers.3 | |||
| @@ -1,4 +1,4 @@ | |||
| 1 | .\" $OpenBSD: SSL_get_shared_ciphers.3,v 1.4 2019/06/12 09:36:30 schwarze Exp $ | 1 | .\" $OpenBSD: SSL_get_shared_ciphers.3,v 1.5 2021/01/09 10:50:02 tb Exp $ |
| 2 | .\" | 2 | .\" |
| 3 | .\" Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org> | 3 | .\" Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org> |
| 4 | .\" | 4 | .\" |
| @@ -14,7 +14,7 @@ | |||
| 14 | .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | 14 | .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| 15 | .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | 15 | .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 16 | .\" | 16 | .\" |
| 17 | .Dd $Mdocdate: June 12 2019 $ | 17 | .Dd $Mdocdate: January 9 2021 $ |
| 18 | .Dt SSL_GET_SHARED_CIPHERS 3 | 18 | .Dt SSL_GET_SHARED_CIPHERS 3 |
| 19 | .Os | 19 | .Os |
| 20 | .Sh NAME | 20 | .Sh NAME |
| @@ -29,12 +29,14 @@ | |||
| 29 | .Fa "int len" | 29 | .Fa "int len" |
| 30 | .Fc | 30 | .Fc |
| 31 | .Sh DESCRIPTION | 31 | .Sh DESCRIPTION |
| 32 | .Fn SSL_get_shared_ciphers | 32 | If |
| 33 | puts the names of the ciphers that are supported by both the client | ||
| 34 | and the server of | ||
| 35 | .Fa ssl | 33 | .Fa ssl |
| 36 | into the buffer | 34 | contains a session in server mode, |
| 37 | .Fa buf . | 35 | .Fn SSL_get_shared_ciphers |
| 36 | puts as many names of ciphers that are supported by both the client | ||
| 37 | and the server into the buffer | ||
| 38 | .Fa buf | ||
| 39 | as the buffer is long enough to contain. | ||
| 38 | Names are separated by colons. | 40 | Names are separated by colons. |
| 39 | At most | 41 | At most |
| 40 | .Fa len | 42 | .Fa len |
| @@ -42,19 +44,47 @@ bytes are written to | |||
| 42 | .Fa buf | 44 | .Fa buf |
| 43 | including the terminating NUL character. | 45 | including the terminating NUL character. |
| 44 | .Sh RETURN VALUES | 46 | .Sh RETURN VALUES |
| 45 | If | ||
| 46 | .Fa ssl | ||
| 47 | contains no session, if the session contains no shared ciphers, | ||
| 48 | or if | ||
| 49 | .Fa len | ||
| 50 | is less than 2, | ||
| 51 | .Fn SSL_get_shared_ciphers | 47 | .Fn SSL_get_shared_ciphers |
| 52 | returns | 48 | returns |
| 53 | .Dv NULL . | 49 | .Fa buf |
| 54 | Otherwise, it returns | 50 | on success or |
| 55 | .Fa buf . | 51 | .Dv NULL |
| 52 | on failure. | ||
| 53 | The following situations cause failure: | ||
| 54 | .Bl -bullet | ||
| 55 | .It | ||
| 56 | .Xr SSL_is_server 3 | ||
| 57 | is false, i.e., | ||
| 58 | .Ar ssl | ||
| 59 | is not set to server mode. | ||
| 60 | .It | ||
| 61 | .Xr SSL_get_ciphers 3 | ||
| 62 | is | ||
| 63 | .Dv NULL | ||
| 64 | or empty, i.e., no ciphers are available for use by the server. | ||
| 65 | .It | ||
| 66 | .Xr SSL_get_session 3 | ||
| 67 | is | ||
| 68 | .Dv NULL , | ||
| 69 | i.e., | ||
| 70 | .Ar ssl | ||
| 71 | contains no session. | ||
| 72 | .It | ||
| 73 | .Xr SSL_get_client_ciphers 3 | ||
| 74 | is | ||
| 75 | .Dv NULL | ||
| 76 | or empty, i.e., | ||
| 77 | .Ar ssl | ||
| 78 | contains no information about ciphers supported by the client, | ||
| 79 | or the client does not support any ciphers. | ||
| 80 | .It | ||
| 81 | The | ||
| 82 | .Fa len | ||
| 83 | argument is less than 2. | ||
| 84 | .El | ||
| 56 | .Sh SEE ALSO | 85 | .Sh SEE ALSO |
| 57 | .Xr ssl 3 | 86 | .Xr ssl 3 , |
| 87 | .Xr SSL_get_ciphers 3 | ||
| 58 | .Sh HISTORY | 88 | .Sh HISTORY |
| 59 | .Fn SSL_get_shared_ciphers | 89 | .Fn SSL_get_shared_ciphers |
| 60 | first appeared in SSLeay 0.4.5b and has been available since | 90 | first appeared in SSLeay 0.4.5b and has been available since |