OpenSSL::SSL::SSLSocket#cipher

() -> [ ::String, ::String, ::Integer, ::Integer ]?

ssl.cipher → nil or [name, version, bits, alg_bits]

static VALUE
ossl_ssl_get_cipher(VALUE self)
{
    SSL *ssl;
    const SSL_CIPHER *cipher;

    GetSSL(self, ssl);
    cipher = SSL_get_current_cipher(ssl);
    return cipher ? ossl_ssl_cipher_to_ary(cipher) : Qnil;
}

Returns the cipher suite actually used in the current session, or nil if no session has been established.

See also #cert #client_ca #alpn_protocol #client_cert_cb also in 4.1 · 4.0 · 3.3 · 3.2 · 3.1 · 3.0

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