1 files changed, 10 insertions, 20 deletions

diff --git a/src/lib/libssl/t1_enc.c b/src/lib/libssl/t1_enc.c
index c4d53af556..373c2d0060 100644
--- a/src/lib/libssl/t1_enc.c
+++ b/src/lib/libssl/t1_enc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: t1_enc.c,v 1.62 2014/06/21 14:45:22 jsing Exp $ */
+/* $OpenBSD: t1_enc.c,v 1.63 2014/06/21 17:02:25 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -795,11 +795,8 @@ tls1_enc(SSL *s, int send)
                 ssize_t n;
 
                 if (SSL_IS_DTLS(s)) {
-                        unsigned char dtlsseq[9], *p = dtlsseq;
-
-                        s2n(send ? s->d1->w_epoch : s->d1->r_epoch, p);
-                        memcpy(p, &seq[2], 6);
-                        memcpy(ad, dtlsseq, 8);
+                        dtls1_build_sequence_number(ad, seq,
+                            send ? s->d1->w_epoch : s->d1->r_epoch);
                 } else {
                         memcpy(ad, seq, SSL3_SEQUENCE_SIZE);
                         ssl3_record_sequence_increment(seq);
@@ -948,11 +945,8 @@ tls1_enc(SSL *s, int send)
                         unsigned char buf[13];
 
                         if (SSL_IS_DTLS(s)) {
-                                unsigned char dtlsseq[9], *p = dtlsseq;
-
-                                s2n(send ? s->d1->w_epoch : s->d1->r_epoch, p);
-                                memcpy(p, &seq[2], 6);
-                                memcpy(buf, dtlsseq, 8);
+                                dtls1_build_sequence_number(buf, seq,
+                                    send ? s->d1->w_epoch : s->d1->r_epoch);
                         } else {
                                 memcpy(buf, seq, SSL3_SEQUENCE_SIZE);
                                 ssl3_record_sequence_increment(seq);
@@ -1131,15 +1125,11 @@ tls1_mac(SSL *ssl, unsigned char *md, int send)
                 mac_ctx = &hmac;
         }
 
-        if (SSL_IS_DTLS(ssl)) {
-                unsigned char dtlsseq[8], *p = dtlsseq;
-
-                s2n(send ? ssl->d1->w_epoch : ssl->d1->r_epoch, p);
-                memcpy(p, &seq[2], 6);
-
-                memcpy(header, dtlsseq, 8);
-        } else
-                memcpy(header, seq, 8);
+        if (SSL_IS_DTLS(ssl))
+                dtls1_build_sequence_number(header, seq,
+                    send ? ssl->d1->w_epoch : ssl->d1->r_epoch);
+        else
+                memcpy(header, seq, SSL3_SEQUENCE_SIZE);
 
         /* kludge: tls1_cbc_remove_padding passes padding length in rec->type */
         orig_len = rec->length + md_size + ((unsigned int)rec->type >> 8);