Remove now unused code for EVP_CIPH_FLAG_AEAD_CIPHER and EVP_CIPH_GCM_MODE.

ok inoguchi@ tb@

1 files changed, 3 insertions, 8 deletions

diff --git a/src/lib/libssl/ssl_pkt.c b/src/lib/libssl/ssl_pkt.c
index 163b0292af..4e3ac7722a 100644
--- a/src/lib/libssl/ssl_pkt.c
+++ b/src/lib/libssl/ssl_pkt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_pkt.c,v 1.12 2017/05/07 04:22:24 beck Exp $ */
+/* $OpenBSD: ssl_pkt.c,v 1.13 2018/09/08 14:39:41 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -739,6 +739,7 @@ do_ssl3_write(SSL *s, int type, const unsigned char *buf,
         p += 2;
 
         /* Explicit IV length. */
+        eivlen = 0;
         if (s->internal->enc_write_ctx && SSL_USE_EXPLICIT_IV(s)) {
                 int mode = EVP_CIPHER_CTX_mode(s->internal->enc_write_ctx);
                 if (mode == EVP_CIPH_CBC_MODE) {
@@ -746,16 +747,10 @@ do_ssl3_write(SSL *s, int type, const unsigned char *buf,
                         if (eivlen <= 1)
                                 eivlen = 0;
                 }
-                /* Need explicit part of IV for GCM mode */
-                else if (mode == EVP_CIPH_GCM_MODE)
-                        eivlen = EVP_GCM_TLS_EXPLICIT_IV_LEN;
-                else
-                        eivlen = 0;
         } else if (s->internal->aead_write_ctx != NULL &&
             s->internal->aead_write_ctx->variable_nonce_in_record) {
                 eivlen = s->internal->aead_write_ctx->variable_nonce_len;
-        } else
-                eivlen = 0;
+        }
 
         /* lets setup the record stuff. */
         wr->data = p + eivlen;