SSL: moved c->ssl->handshaked check in server name callback. Server name callback is always called by OpenSSL, even if server_name extension is not present in ClientHello. As such, checking c->ssl->handshaked before the SSL_get_servername() result should help to more effectively prevent renegotiation in OpenSSL 1.1.0 - 1.1.0g, where neither SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS nor SSL_OP_NO_RENEGOTIATION is available.

/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#include <ngx_config.h>
#include <ngx_core.h>


#if (NGX_CRYPT)

ngx_int_t
ngx_libc_crypt(ngx_pool_t *pool, u_char *key, u_char *salt, u_char **encrypted)
{
    /* STUB: a plain text password */

    *encrypted = key;

    return NGX_OK;
}

#endif /* NGX_CRYPT */