QUIC: send and process ack_delay for Initial and Handshake levels. Previously, this only worked for Application level because before quic-transport-30, there were the following constraints: Because the receiver doesn't use the ACK Delay for Initial and Handshake packets, a sender SHOULD send a value of 0. When adjusting an RTT sample using peer-reported acknowledgement delays, an endpoint ... MUST ignore the ACK Delay field of the ACK frame for packets sent in the Initial and Handshake packet number space.

/*
 * 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 */