1 files changed, 0 insertions, 186 deletions

diff --git a/src/lib/libssl/tls13_record.c b/src/lib/libssl/tls13_record.c
deleted file mode 100644
index dbc835c546..0000000000
--- a/src/lib/libssl/tls13_record.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/* $OpenBSD: tls13_record.c,v 1.10 2022/07/22 19:33:53 jsing Exp $ */
-/*
- * Copyright (c) 2018, 2019 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "tls13_internal.h"
-#include "tls13_record.h"
-
-struct tls13_record {
-        uint16_t version;
-        uint8_t content_type;
-        size_t rec_len;
-        uint8_t *data;
-        size_t data_len;
-        CBS cbs;
-
-        struct tls_buffer *buf;
-};
-
-struct tls13_record *
-tls13_record_new(void)
-{
-        struct tls13_record *rec = NULL;
-
-        if ((rec = calloc(1, sizeof(struct tls13_record))) == NULL)
-                goto err;
-        if ((rec->buf = tls_buffer_new(TLS13_RECORD_MAX_LEN)) == NULL)
-                goto err;
-
-        return rec;
-
- err:
-        tls13_record_free(rec);
-
-        return NULL;
-}
-
-void
-tls13_record_free(struct tls13_record *rec)
-{
-        if (rec == NULL)
-                return;
-
-        tls_buffer_free(rec->buf);
-
-        freezero(rec->data, rec->data_len);
-        freezero(rec, sizeof(struct tls13_record));
-}
-
-uint16_t
-tls13_record_version(struct tls13_record *rec)
-{
-        return rec->version;
-}
-
-uint8_t
-tls13_record_content_type(struct tls13_record *rec)
-{
-        return rec->content_type;
-}
-
-int
-tls13_record_header(struct tls13_record *rec, CBS *cbs)
-{
-        if (rec->data_len < TLS13_RECORD_HEADER_LEN)
-                return 0;
-
-        CBS_init(cbs, rec->data, TLS13_RECORD_HEADER_LEN);
-
-        return 1;
-}
-
-int
-tls13_record_content(struct tls13_record *rec, CBS *cbs)
-{
-        CBS content;
-
-        tls13_record_data(rec, &content);
-
-        if (!CBS_skip(&content, TLS13_RECORD_HEADER_LEN))
-                return 0;
-
-        CBS_dup(&content, cbs);
-
-        return 1;
-}
-
-void
-tls13_record_data(struct tls13_record *rec, CBS *cbs)
-{
-        CBS_init(cbs, rec->data, rec->data_len);
-}
-
-int
-tls13_record_set_data(struct tls13_record *rec, uint8_t *data, size_t data_len)
-{
-        if (data_len > TLS13_RECORD_MAX_LEN)
-                return 0;
-
-        freezero(rec->data, rec->data_len);
-        rec->data = data;
-        rec->data_len = data_len;
-        CBS_init(&rec->cbs, rec->data, rec->data_len);
-
-        return 1;
-}
-
-ssize_t
-tls13_record_recv(struct tls13_record *rec, tls_read_cb wire_read,
-    void *wire_arg)
-{
-        uint16_t rec_len, rec_version;
-        uint8_t content_type;
-        ssize_t ret;
-        CBS cbs;
-
-        if (rec->data != NULL)
-                return TLS13_IO_FAILURE;
-
-        if (rec->content_type == 0) {
-                if ((ret = tls_buffer_extend(rec->buf,
-                    TLS13_RECORD_HEADER_LEN, wire_read, wire_arg)) <= 0)
-                        return ret;
-
-                if (!tls_buffer_data(rec->buf, &cbs))
-                        return TLS13_IO_FAILURE;
-
-                if (!CBS_get_u8(&cbs, &content_type))
-                        return TLS13_IO_FAILURE;
-                if (!CBS_get_u16(&cbs, &rec_version))
-                        return TLS13_IO_FAILURE;
-                if (!CBS_get_u16(&cbs, &rec_len))
-                        return TLS13_IO_FAILURE;
-
-                if ((rec_version >> 8) != SSL3_VERSION_MAJOR)
-                        return TLS13_IO_RECORD_VERSION;
-                if (rec_len > TLS13_RECORD_MAX_CIPHERTEXT_LEN)
-                        return TLS13_IO_RECORD_OVERFLOW;
-
-                rec->content_type = content_type;
-                rec->version = rec_version;
-                rec->rec_len = rec_len;
-        }
-
-        if ((ret = tls_buffer_extend(rec->buf,
-            TLS13_RECORD_HEADER_LEN + rec->rec_len, wire_read, wire_arg)) <= 0)
-                return ret;
-
-        if (!tls_buffer_finish(rec->buf, &rec->data, &rec->data_len))
-                return TLS13_IO_FAILURE;
-
-        return rec->data_len;
-}
-
-ssize_t
-tls13_record_send(struct tls13_record *rec, tls_write_cb wire_write,
-    void *wire_arg)
-{
-        ssize_t ret;
-
-        if (rec->data == NULL)
-                return TLS13_IO_FAILURE;
-
-        while (CBS_len(&rec->cbs) > 0) {
-                if ((ret = wire_write(CBS_data(&rec->cbs),
-                    CBS_len(&rec->cbs), wire_arg)) <= 0)
-                        return ret;
-
-                if (!CBS_skip(&rec->cbs, ret))
-                        return TLS13_IO_FAILURE;
-        }
-
-        return rec->data_len;
-}