From c97e8bfe78ca48665c391112d5fd8c4954ec3db1 Mon Sep 17 00:00:00 2001
From: jsing <>
Date: Fri, 11 Sep 2015 17:01:19 +0000
Subject: Nuke ssl3_generate_master_secret().

ok "flensing knife"
---
 src/lib/libssl/src/ssl/s3_enc.c   | 34 +---------------------------------
 src/lib/libssl/src/ssl/ssl_locl.h |  4 +---
 src/lib/libssl/ssl_locl.h         |  4 +---
 3 files changed, 3 insertions(+), 39 deletions(-)

(limited to 'src/lib')

diff --git a/src/lib/libssl/src/ssl/s3_enc.c b/src/lib/libssl/src/ssl/s3_enc.c
index 06ce4b0fbb..ced1083497 100644
--- a/src/lib/libssl/src/ssl/s3_enc.c
+++ b/src/lib/libssl/src/ssl/s3_enc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s3_enc.c,v 1.65 2015/09/11 16:59:17 jsing Exp $ */
+/* $OpenBSD: s3_enc.c,v 1.66 2015/09/11 17:01:19 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -468,38 +468,6 @@ ssl3_record_sequence_increment(unsigned char *seq)
 	}
 }
 
-int
-ssl3_generate_master_secret(SSL *s, unsigned char *out, unsigned char *p,
-    int len)
-{
-	static const unsigned char *salt[3] = { "A", "BB", "CCC", };
-	unsigned char buf[EVP_MAX_MD_SIZE];
-	EVP_MD_CTX ctx;
-	int i, ret = 0;
-	unsigned int n;
-
-	EVP_MD_CTX_init(&ctx);
-	for (i = 0; i < 3; i++) {
-		if (!EVP_DigestInit_ex(&ctx, s->ctx->sha1, NULL))
-			return 0;
-		EVP_DigestUpdate(&ctx, salt[i], strlen((const char *)salt[i]));
-		EVP_DigestUpdate(&ctx, p, len);
-		EVP_DigestUpdate(&ctx, s->s3->client_random, SSL3_RANDOM_SIZE);
-		EVP_DigestUpdate(&ctx, s->s3->server_random, SSL3_RANDOM_SIZE);
-		EVP_DigestFinal_ex(&ctx, buf, &n);
-
-		if (!EVP_DigestInit_ex(&ctx, s->ctx->md5, NULL))
-			return 0;
-		EVP_DigestUpdate(&ctx, p, len);
-		EVP_DigestUpdate(&ctx, buf, n);
-		EVP_DigestFinal_ex(&ctx, out, &n);
-		out += n;
-		ret += n;
-	}
-	EVP_MD_CTX_cleanup(&ctx);
-	return (ret);
-}
-
 int
 ssl3_alert_code(int code)
 {
diff --git a/src/lib/libssl/src/ssl/ssl_locl.h b/src/lib/libssl/src/ssl/ssl_locl.h
index 939808e3fb..ec30c9cb6a 100644
--- a/src/lib/libssl/src/ssl/ssl_locl.h
+++ b/src/lib/libssl/src/ssl/ssl_locl.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_locl.h,v 1.108 2015/09/11 16:59:17 jsing Exp $ */
+/* $OpenBSD: ssl_locl.h,v 1.109 2015/09/11 17:01:19 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -607,8 +607,6 @@ int ssl3_change_cipher_state(SSL *s, int which);
 void ssl3_cleanup_key_block(SSL *s);
 int ssl3_do_write(SSL *s, int type);
 int ssl3_send_alert(SSL *s, int level, int desc);
-int ssl3_generate_master_secret(SSL *s, unsigned char *out,
-    unsigned char *p, int len);
 int ssl3_get_req_cert_type(SSL *s, unsigned char *p);
 long ssl3_get_message(SSL *s, int st1, int stn, int mt, long max, int *ok);
 int ssl3_send_finished(SSL *s, int a, int b, const char *sender, int slen);
diff --git a/src/lib/libssl/ssl_locl.h b/src/lib/libssl/ssl_locl.h
index 939808e3fb..ec30c9cb6a 100644
--- a/src/lib/libssl/ssl_locl.h
+++ b/src/lib/libssl/ssl_locl.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_locl.h,v 1.108 2015/09/11 16:59:17 jsing Exp $ */
+/* $OpenBSD: ssl_locl.h,v 1.109 2015/09/11 17:01:19 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -607,8 +607,6 @@ int ssl3_change_cipher_state(SSL *s, int which);
 void ssl3_cleanup_key_block(SSL *s);
 int ssl3_do_write(SSL *s, int type);
 int ssl3_send_alert(SSL *s, int level, int desc);
-int ssl3_generate_master_secret(SSL *s, unsigned char *out,
-    unsigned char *p, int len);
 int ssl3_get_req_cert_type(SSL *s, unsigned char *p);
 long ssl3_get_message(SSL *s, int st1, int stn, int mt, long max, int *ok);
 int ssl3_send_finished(SSL *s, int a, int b, const char *sender, int slen);
-- 
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