[#SSL_CIPHER_get_protocol_id]
= SSL_CIPHER_get_protocol_id
:mrdocs:

Return the two‐octet TLS protocol cipher suite identifier.

== Synopsis

Declared in `<openssl/ssl.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
uint16_t
SSL_CIPHER_get_protocol_id(xref:SSL_CIPHER.adoc[SSL_CIPHER] const* c);
----

== Return Value

Protocol ID as used on the wire in SSLv3/TLS ClientHello/ServerHello.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *c*
| Cipher suite to query.
|===


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