Mop up unused dtls1_build_sequence_number() function.

2 files changed, 2 insertions, 25 deletions

diff --git a/src/lib/libssl/d1_lib.c b/src/lib/libssl/d1_lib.c
index b4ce2c0722..4d406271af 100644
--- a/src/lib/libssl/d1_lib.c
+++ b/src/lib/libssl/d1_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_lib.c,v 1.51 2020/10/03 17:54:27 jsing Exp $ */
+/* $OpenBSD: d1_lib.c,v 1.52 2021/01/21 18:48:56 jsing Exp $ */
 /*
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
@@ -423,24 +423,3 @@ dtls1_listen(SSL *s, struct sockaddr *client)
         (void)BIO_dgram_get_peer(SSL_get_rbio(s), client);
         return 1;
 }
-
-void
-dtls1_build_sequence_number(unsigned char *dst, unsigned char *seq,
-    unsigned short epoch)
-{
-        CBB cbb;
-
-        if (!CBB_init_fixed(&cbb, dst, SSL3_SEQUENCE_SIZE))
-                goto err;
-        if (!CBB_add_u16(&cbb, epoch))
-                goto err;
-        if (!CBB_add_bytes(&cbb, &seq[2], SSL3_SEQUENCE_SIZE - 2))
-                goto err;
-        if (!CBB_finish(&cbb, NULL, NULL))
-                goto err;
-
-        return;
-
- err:
-        CBB_cleanup(&cbb);
-}
diff --git a/src/lib/libssl/ssl_locl.h b/src/lib/libssl/ssl_locl.h
index 5a3e3ff726..01f2ebbab1 100644
--- a/src/lib/libssl/ssl_locl.h
+++ b/src/lib/libssl/ssl_locl.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_locl.h,v 1.315 2021/01/19 19:07:39 jsing Exp $ */
+/* $OpenBSD: ssl_locl.h,v 1.316 2021/01/21 18:48:57 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -1276,8 +1276,6 @@ int dtls1_get_message_header(unsigned char *data,
     struct hm_header_st *msg_hdr);
 void dtls1_get_ccs_header(unsigned char *data, struct ccs_header_st *ccs_hdr);
 void dtls1_reset_seq_numbers(SSL *s, int rw);
-void dtls1_build_sequence_number(unsigned char *dst, unsigned char *seq,
-    unsigned short epoch);
 struct timeval* dtls1_get_timeout(SSL *s, struct timeval* timeleft);
 int dtls1_check_timeout_num(SSL *s);
 int dtls1_handle_timeout(SSL *s);