Close connection with PROTOCOL_VIOLATION on decryption failure. A previously used undefined error code is now replaced with the generic one. Note that quic-transport prescribes keeping connection intact, discarding such QUIC packets individually, in the sense that coalesced packets could be there. This is selectively handled in the next change.

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


#ifndef _NGX_CRYPT_H_INCLUDED_
#define _NGX_CRYPT_H_INCLUDED_


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


ngx_int_t ngx_crypt(ngx_pool_t *pool, u_char *key, u_char *salt,
    u_char **encrypted);


#endif /* _NGX_CRYPT_H_INCLUDED_ */