34 files changed, 76 insertions, 130 deletions

diff --git a/src/lib/libssl/d1_both.c b/src/lib/libssl/d1_both.c
index 1eda4aef72..10659a5136 100644
--- a/src/lib/libssl/d1_both.c
+++ b/src/lib/libssl/d1_both.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_both.c,v 1.28 2014/08/08 05:06:56 guenther Exp $ */
+/* $OpenBSD: d1_both.c,v 1.29 2014/10/18 16:13:16 jsing Exp $ */
 /*
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
@@ -118,7 +118,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/x509.h>
diff --git a/src/lib/libssl/d1_clnt.c b/src/lib/libssl/d1_clnt.c
index 0cc4016d11..4b71f01a6c 100644
--- a/src/lib/libssl/d1_clnt.c
+++ b/src/lib/libssl/d1_clnt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_clnt.c,v 1.35 2014/09/07 12:16:23 jsing Exp $ */
+/* $OpenBSD: d1_clnt.c,v 1.36 2014/10/18 16:13:16 jsing Exp $ */
 /*
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
@@ -116,7 +116,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/md5.h>
@@ -779,7 +778,7 @@ dtls1_client_hello(SSL *s)
                 for (i = 0; p[i]=='\0' && i < sizeof(s->s3->client_random); i++)
                         ;
                 if (i == sizeof(s->s3->client_random))
-                        RAND_pseudo_bytes(p, sizeof(s->s3->client_random));
+                        arc4random_buf(p, sizeof(s->s3->client_random));
 
                 /* Do the message type and length last */
                 d = p = &(buf[DTLS1_HM_HEADER_LENGTH]);
@@ -954,8 +953,7 @@ dtls1_send_client_key_exchange(SSL *s)
 
                         tmp_buf[0] = s->client_version >> 8;
                         tmp_buf[1] = s->client_version&0xff;
-                        if (RAND_bytes(&(tmp_buf[2]), sizeof tmp_buf - 2) <= 0)
-                                goto err;
+                        arc4random_buf(&tmp_buf[2], sizeof(tmp_buf) - 2);
 
                         s->session->master_key_length = sizeof tmp_buf;
 
diff --git a/src/lib/libssl/d1_enc.c b/src/lib/libssl/d1_enc.c
index fe8df15a94..32fcd333f6 100644
--- a/src/lib/libssl/d1_enc.c
+++ b/src/lib/libssl/d1_enc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_enc.c,v 1.6 2014/07/10 08:51:14 tedu Exp $ */
+/* $OpenBSD: d1_enc.c,v 1.7 2014/10/18 16:13:16 jsing Exp $ */
 /* 
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.  
@@ -118,7 +118,6 @@
 #include <openssl/evp.h>
 #include <openssl/hmac.h>
 #include <openssl/md5.h>
-#include <openssl/rand.h>
 
 /* dtls1_enc encrypts/decrypts the record in |s->wrec| / |s->rrec|, respectively.
  *
@@ -154,8 +153,8 @@ dtls1_enc(SSL *s, int send)
                                 fprintf(stderr, "%s:%d: rec->data != rec->input\n",
                                     __FILE__, __LINE__);
                         else if (EVP_CIPHER_block_size(ds->cipher) > 1) {
-                                if (RAND_bytes(rec->input, EVP_CIPHER_block_size(ds->cipher)) <= 0)
-                                        return -1;
+                                arc4random_buf(rec->input,
+                                    EVP_CIPHER_block_size(ds->cipher));
                         }
                 }
         } else {
diff --git a/src/lib/libssl/d1_pkt.c b/src/lib/libssl/d1_pkt.c
index 7b0d67bf15..6f3ee26217 100644
--- a/src/lib/libssl/d1_pkt.c
+++ b/src/lib/libssl/d1_pkt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_pkt.c,v 1.34 2014/08/07 20:02:23 miod Exp $ */
+/* $OpenBSD: d1_pkt.c,v 1.35 2014/10/18 16:13:16 jsing Exp $ */
 /* 
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.  
@@ -119,7 +119,6 @@
 #include "ssl_locl.h"
 #include <openssl/evp.h>
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 
 #include "pqueue.h"
 
@@ -1380,7 +1379,7 @@ do_dtls1_write(SSL *s, int type, const unsigned char *buf, unsigned int len)
         /* ssl3_enc can only have an error on read */
         if (bs) /* bs != 0 in case of CBC */
         {
-                RAND_pseudo_bytes(p, bs);
+                arc4random_buf(p, bs);
                 /* master IV and last CBC residue stand for
                  * the rest of randomness */
                 wr->length += bs;
diff --git a/src/lib/libssl/d1_srvr.c b/src/lib/libssl/d1_srvr.c
index 68441fa63a..a85715753c 100644
--- a/src/lib/libssl/d1_srvr.c
+++ b/src/lib/libssl/d1_srvr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_srvr.c,v 1.39 2014/09/27 11:03:43 jsing Exp $ */
+/* $OpenBSD: d1_srvr.c,v 1.40 2014/10/18 16:13:16 jsing Exp $ */
 /* 
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.  
@@ -116,7 +116,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/x509.h>
@@ -902,8 +901,7 @@ dtls1_send_server_hello(SSL *s)
 
         if (s->state == SSL3_ST_SW_SRVR_HELLO_A) {
                 buf = (unsigned char *)s->init_buf->data;
-                p = s->s3->server_random;
-                RAND_pseudo_bytes(p, SSL3_RANDOM_SIZE);
+                arc4random_buf(s->s3->server_random, SSL3_RANDOM_SIZE);
 
                 /* Do the message type and length last */
                 d = p= &(buf[DTLS1_HM_HEADER_LENGTH]);
@@ -1513,7 +1511,7 @@ dtls1_send_newsession_ticket(SSL *s)
                                 return -1;
                         }
                 } else {
-                        RAND_pseudo_bytes(iv, 16);
+                        arc4random_buf(iv, 16);
                         EVP_EncryptInit_ex(&ctx, EVP_aes_128_cbc(), NULL,
                             tctx->tlsext_tick_aes_key, iv);
                         HMAC_Init_ex(&hctx, tctx->tlsext_tick_hmac_key, 16,
diff --git a/src/lib/libssl/s23_clnt.c b/src/lib/libssl/s23_clnt.c
index 81683e5949..7967344e2a 100644
--- a/src/lib/libssl/s23_clnt.c
+++ b/src/lib/libssl/s23_clnt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s23_clnt.c,v 1.32 2014/08/10 14:42:56 jsing Exp $ */
+/* $OpenBSD: s23_clnt.c,v 1.33 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -112,7 +112,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 
@@ -317,8 +316,7 @@ ssl23_client_hello(SSL *s)
 
         buf = (unsigned char *)s->init_buf->data;
         if (s->state == SSL23_ST_CW_CLNT_HELLO_A) {
-                p = s->s3->client_random;
-                RAND_pseudo_bytes(p, SSL3_RANDOM_SIZE);
+                arc4random_buf(s->s3->client_random, SSL3_RANDOM_SIZE);
 
                 if (version == TLS1_2_VERSION) {
                         version_major = TLS1_2_VERSION_MAJOR;
diff --git a/src/lib/libssl/s23_srvr.c b/src/lib/libssl/s23_srvr.c
index 4733fc40a5..a278fe923b 100644
--- a/src/lib/libssl/s23_srvr.c
+++ b/src/lib/libssl/s23_srvr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s23_srvr.c,v 1.34 2014/08/10 14:42:56 jsing Exp $ */
+/* $OpenBSD: s23_srvr.c,v 1.35 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -112,7 +112,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 
diff --git a/src/lib/libssl/s3_both.c b/src/lib/libssl/s3_both.c
index 6d108c295b..cd0a4b8013 100644
--- a/src/lib/libssl/s3_both.c
+++ b/src/lib/libssl/s3_both.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s3_both.c,v 1.30 2014/09/22 13:18:50 jsing Exp $ */
+/* $OpenBSD: s3_both.c,v 1.31 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -119,7 +119,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/x509.h>
diff --git a/src/lib/libssl/s3_clnt.c b/src/lib/libssl/s3_clnt.c
index 9aa599a1c6..179e9400d4 100644
--- a/src/lib/libssl/s3_clnt.c
+++ b/src/lib/libssl/s3_clnt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s3_clnt.c,v 1.91 2014/09/27 11:01:05 jsing Exp $ */
+/* $OpenBSD: s3_clnt.c,v 1.92 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -151,7 +151,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/md5.h>
@@ -657,8 +656,7 @@ ssl3_client_hello(SSL *s)
                 }
                 /* else use the pre-loaded session */
 
-                p = s->s3->client_random;
-                RAND_pseudo_bytes(p, SSL3_RANDOM_SIZE);
+                arc4random_buf(s->s3->client_random, SSL3_RANDOM_SIZE);
 
                 /* Do the message type and length last */
                 d = p = &buf[4];
@@ -1990,8 +1988,7 @@ ssl3_send_client_key_exchange(SSL *s)
 
                         tmp_buf[0] = s->client_version >> 8;
                         tmp_buf[1] = s->client_version & 0xff;
-                        if (RAND_bytes(&(tmp_buf[2]), sizeof tmp_buf - 2) <= 0)
-                                goto err;
+                        arc4random_buf(&tmp_buf[2], sizeof(tmp_buf) - 2);
 
                         s->session->master_key_length = sizeof tmp_buf;
 
@@ -2303,7 +2300,7 @@ ssl3_send_client_key_exchange(SSL *s)
 
                         EVP_PKEY_encrypt_init(pkey_ctx);
                         /* Generate session key. */
-                        RAND_bytes(premaster_secret, 32);
+                        arc4random_buf(premaster_secret, 32);
                         /*
                          * If we have client certificate, use its secret
                          * as peer key.
diff --git a/src/lib/libssl/s3_pkt.c b/src/lib/libssl/s3_pkt.c
index cbd35ff7e3..62fc6fbce2 100644
--- a/src/lib/libssl/s3_pkt.c
+++ b/src/lib/libssl/s3_pkt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s3_pkt.c,v 1.50 2014/07/12 13:11:53 jsing Exp $ */
+/* $OpenBSD: s3_pkt.c,v 1.51 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -114,7 +114,6 @@
 #include "ssl_locl.h"
 #include <openssl/evp.h>
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 
 static int do_ssl3_write(SSL *s, int type, const unsigned char *buf,
     unsigned int len, int create_empty_fragment);
diff --git a/src/lib/libssl/s3_srvr.c b/src/lib/libssl/s3_srvr.c
index c4a8442a3e..719b4c56c1 100644
--- a/src/lib/libssl/s3_srvr.c
+++ b/src/lib/libssl/s3_srvr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s3_srvr.c,v 1.86 2014/10/03 13:58:18 jsing Exp $ */
+/* $OpenBSD: s3_srvr.c,v 1.87 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -154,7 +154,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/hmac.h>
@@ -1106,11 +1105,7 @@ ssl3_get_client_hello(SSL *s)
          * server_random before calling tls_session_secret_cb in order to allow
          * SessionTicket processing to use it in key derivation.
          */
-        {
-                unsigned char *pos;
-                pos = s->s3->server_random;
-                RAND_pseudo_bytes(pos, SSL3_RANDOM_SIZE);
-        }
+        arc4random_buf(s->s3->server_random, SSL3_RANDOM_SIZE);
 
         if (!s->hit && s->version >= TLS1_VERSION && s->tls_session_secret_cb) {
                 SSL_CIPHER *pref_cipher = NULL;
@@ -1961,7 +1956,7 @@ ssl3_get_client_key_exchange(SSL *s)
                         i = SSL_MAX_MASTER_KEY_LENGTH;
                         p[0] = s->client_version >> 8;
                         p[1] = s->client_version & 0xff;
-                        RAND_bytes(p+2, i-2);
+                        arc4random_buf(p + 2, i - 2);
                 }
 
                 s->session->master_key_length =
@@ -2774,7 +2769,7 @@ ssl3_send_newsession_ticket(SSL *s)
                                 return (-1);
                         }
                 } else {
-                        RAND_pseudo_bytes(iv, 16);
+                        arc4random_buf(iv, 16);
                         EVP_EncryptInit_ex(&ctx, EVP_aes_128_cbc(), NULL,
                             tctx->tlsext_tick_aes_key, iv);
                         HMAC_Init_ex(&hctx, tctx->tlsext_tick_hmac_key, 16,
diff --git a/src/lib/libssl/src/ssl/d1_both.c b/src/lib/libssl/src/ssl/d1_both.c
index 1eda4aef72..10659a5136 100644
--- a/src/lib/libssl/src/ssl/d1_both.c
+++ b/src/lib/libssl/src/ssl/d1_both.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_both.c,v 1.28 2014/08/08 05:06:56 guenther Exp $ */
+/* $OpenBSD: d1_both.c,v 1.29 2014/10/18 16:13:16 jsing Exp $ */
 /*
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
@@ -118,7 +118,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/x509.h>
diff --git a/src/lib/libssl/src/ssl/d1_clnt.c b/src/lib/libssl/src/ssl/d1_clnt.c
index 0cc4016d11..4b71f01a6c 100644
--- a/src/lib/libssl/src/ssl/d1_clnt.c
+++ b/src/lib/libssl/src/ssl/d1_clnt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_clnt.c,v 1.35 2014/09/07 12:16:23 jsing Exp $ */
+/* $OpenBSD: d1_clnt.c,v 1.36 2014/10/18 16:13:16 jsing Exp $ */
 /*
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
@@ -116,7 +116,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/md5.h>
@@ -779,7 +778,7 @@ dtls1_client_hello(SSL *s)
                 for (i = 0; p[i]=='\0' && i < sizeof(s->s3->client_random); i++)
                         ;
                 if (i == sizeof(s->s3->client_random))
-                        RAND_pseudo_bytes(p, sizeof(s->s3->client_random));
+                        arc4random_buf(p, sizeof(s->s3->client_random));
 
                 /* Do the message type and length last */
                 d = p = &(buf[DTLS1_HM_HEADER_LENGTH]);
@@ -954,8 +953,7 @@ dtls1_send_client_key_exchange(SSL *s)
 
                         tmp_buf[0] = s->client_version >> 8;
                         tmp_buf[1] = s->client_version&0xff;
-                        if (RAND_bytes(&(tmp_buf[2]), sizeof tmp_buf - 2) <= 0)
-                                goto err;
+                        arc4random_buf(&tmp_buf[2], sizeof(tmp_buf) - 2);
 
                         s->session->master_key_length = sizeof tmp_buf;
 
diff --git a/src/lib/libssl/src/ssl/d1_enc.c b/src/lib/libssl/src/ssl/d1_enc.c
index fe8df15a94..32fcd333f6 100644
--- a/src/lib/libssl/src/ssl/d1_enc.c
+++ b/src/lib/libssl/src/ssl/d1_enc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_enc.c,v 1.6 2014/07/10 08:51:14 tedu Exp $ */
+/* $OpenBSD: d1_enc.c,v 1.7 2014/10/18 16:13:16 jsing Exp $ */
 /* 
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.  
@@ -118,7 +118,6 @@
 #include <openssl/evp.h>
 #include <openssl/hmac.h>
 #include <openssl/md5.h>
-#include <openssl/rand.h>
 
 /* dtls1_enc encrypts/decrypts the record in |s->wrec| / |s->rrec|, respectively.
  *
@@ -154,8 +153,8 @@ dtls1_enc(SSL *s, int send)
                                 fprintf(stderr, "%s:%d: rec->data != rec->input\n",
                                     __FILE__, __LINE__);
                         else if (EVP_CIPHER_block_size(ds->cipher) > 1) {
-                                if (RAND_bytes(rec->input, EVP_CIPHER_block_size(ds->cipher)) <= 0)
-                                        return -1;
+                                arc4random_buf(rec->input,
+                                    EVP_CIPHER_block_size(ds->cipher));
                         }
                 }
         } else {
diff --git a/src/lib/libssl/src/ssl/d1_pkt.c b/src/lib/libssl/src/ssl/d1_pkt.c
index 7b0d67bf15..6f3ee26217 100644
--- a/src/lib/libssl/src/ssl/d1_pkt.c
+++ b/src/lib/libssl/src/ssl/d1_pkt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_pkt.c,v 1.34 2014/08/07 20:02:23 miod Exp $ */
+/* $OpenBSD: d1_pkt.c,v 1.35 2014/10/18 16:13:16 jsing Exp $ */
 /* 
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.  
@@ -119,7 +119,6 @@
 #include "ssl_locl.h"
 #include <openssl/evp.h>
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 
 #include "pqueue.h"
 
@@ -1380,7 +1379,7 @@ do_dtls1_write(SSL *s, int type, const unsigned char *buf, unsigned int len)
         /* ssl3_enc can only have an error on read */
         if (bs) /* bs != 0 in case of CBC */
         {
-                RAND_pseudo_bytes(p, bs);
+                arc4random_buf(p, bs);
                 /* master IV and last CBC residue stand for
                  * the rest of randomness */
                 wr->length += bs;
diff --git a/src/lib/libssl/src/ssl/d1_srvr.c b/src/lib/libssl/src/ssl/d1_srvr.c
index 68441fa63a..a85715753c 100644
--- a/src/lib/libssl/src/ssl/d1_srvr.c
+++ b/src/lib/libssl/src/ssl/d1_srvr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_srvr.c,v 1.39 2014/09/27 11:03:43 jsing Exp $ */
+/* $OpenBSD: d1_srvr.c,v 1.40 2014/10/18 16:13:16 jsing Exp $ */
 /* 
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.  
@@ -116,7 +116,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/x509.h>
@@ -902,8 +901,7 @@ dtls1_send_server_hello(SSL *s)
 
         if (s->state == SSL3_ST_SW_SRVR_HELLO_A) {
                 buf = (unsigned char *)s->init_buf->data;
-                p = s->s3->server_random;
-                RAND_pseudo_bytes(p, SSL3_RANDOM_SIZE);
+                arc4random_buf(s->s3->server_random, SSL3_RANDOM_SIZE);
 
                 /* Do the message type and length last */
                 d = p= &(buf[DTLS1_HM_HEADER_LENGTH]);
@@ -1513,7 +1511,7 @@ dtls1_send_newsession_ticket(SSL *s)
                                 return -1;
                         }
                 } else {
-                        RAND_pseudo_bytes(iv, 16);
+                        arc4random_buf(iv, 16);
                         EVP_EncryptInit_ex(&ctx, EVP_aes_128_cbc(), NULL,
                             tctx->tlsext_tick_aes_key, iv);
                         HMAC_Init_ex(&hctx, tctx->tlsext_tick_hmac_key, 16,
diff --git a/src/lib/libssl/src/ssl/s23_clnt.c b/src/lib/libssl/src/ssl/s23_clnt.c
index 81683e5949..7967344e2a 100644
--- a/src/lib/libssl/src/ssl/s23_clnt.c
+++ b/src/lib/libssl/src/ssl/s23_clnt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s23_clnt.c,v 1.32 2014/08/10 14:42:56 jsing Exp $ */
+/* $OpenBSD: s23_clnt.c,v 1.33 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -112,7 +112,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 
@@ -317,8 +316,7 @@ ssl23_client_hello(SSL *s)
 
         buf = (unsigned char *)s->init_buf->data;
         if (s->state == SSL23_ST_CW_CLNT_HELLO_A) {
-                p = s->s3->client_random;
-                RAND_pseudo_bytes(p, SSL3_RANDOM_SIZE);
+                arc4random_buf(s->s3->client_random, SSL3_RANDOM_SIZE);
 
                 if (version == TLS1_2_VERSION) {
                         version_major = TLS1_2_VERSION_MAJOR;
diff --git a/src/lib/libssl/src/ssl/s23_srvr.c b/src/lib/libssl/src/ssl/s23_srvr.c
index 4733fc40a5..a278fe923b 100644
--- a/src/lib/libssl/src/ssl/s23_srvr.c
+++ b/src/lib/libssl/src/ssl/s23_srvr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s23_srvr.c,v 1.34 2014/08/10 14:42:56 jsing Exp $ */
+/* $OpenBSD: s23_srvr.c,v 1.35 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -112,7 +112,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 
diff --git a/src/lib/libssl/src/ssl/s3_both.c b/src/lib/libssl/src/ssl/s3_both.c
index 6d108c295b..cd0a4b8013 100644
--- a/src/lib/libssl/src/ssl/s3_both.c
+++ b/src/lib/libssl/src/ssl/s3_both.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s3_both.c,v 1.30 2014/09/22 13:18:50 jsing Exp $ */
+/* $OpenBSD: s3_both.c,v 1.31 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -119,7 +119,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/x509.h>
diff --git a/src/lib/libssl/src/ssl/s3_clnt.c b/src/lib/libssl/src/ssl/s3_clnt.c
index 9aa599a1c6..179e9400d4 100644
--- a/src/lib/libssl/src/ssl/s3_clnt.c
+++ b/src/lib/libssl/src/ssl/s3_clnt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s3_clnt.c,v 1.91 2014/09/27 11:01:05 jsing Exp $ */
+/* $OpenBSD: s3_clnt.c,v 1.92 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -151,7 +151,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/md5.h>
@@ -657,8 +656,7 @@ ssl3_client_hello(SSL *s)
                 }
                 /* else use the pre-loaded session */
 
-                p = s->s3->client_random;
-                RAND_pseudo_bytes(p, SSL3_RANDOM_SIZE);
+                arc4random_buf(s->s3->client_random, SSL3_RANDOM_SIZE);
 
                 /* Do the message type and length last */
                 d = p = &buf[4];
@@ -1990,8 +1988,7 @@ ssl3_send_client_key_exchange(SSL *s)
 
                         tmp_buf[0] = s->client_version >> 8;
                         tmp_buf[1] = s->client_version & 0xff;
-                        if (RAND_bytes(&(tmp_buf[2]), sizeof tmp_buf - 2) <= 0)
-                                goto err;
+                        arc4random_buf(&tmp_buf[2], sizeof(tmp_buf) - 2);
 
                         s->session->master_key_length = sizeof tmp_buf;
 
@@ -2303,7 +2300,7 @@ ssl3_send_client_key_exchange(SSL *s)
 
                         EVP_PKEY_encrypt_init(pkey_ctx);
                         /* Generate session key. */
-                        RAND_bytes(premaster_secret, 32);
+                        arc4random_buf(premaster_secret, 32);
                         /*
                          * If we have client certificate, use its secret
                          * as peer key.
diff --git a/src/lib/libssl/src/ssl/s3_pkt.c b/src/lib/libssl/src/ssl/s3_pkt.c
index cbd35ff7e3..62fc6fbce2 100644
--- a/src/lib/libssl/src/ssl/s3_pkt.c
+++ b/src/lib/libssl/src/ssl/s3_pkt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s3_pkt.c,v 1.50 2014/07/12 13:11:53 jsing Exp $ */
+/* $OpenBSD: s3_pkt.c,v 1.51 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -114,7 +114,6 @@
 #include "ssl_locl.h"
 #include <openssl/evp.h>
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 
 static int do_ssl3_write(SSL *s, int type, const unsigned char *buf,
     unsigned int len, int create_empty_fragment);
diff --git a/src/lib/libssl/src/ssl/s3_srvr.c b/src/lib/libssl/src/ssl/s3_srvr.c
index c4a8442a3e..719b4c56c1 100644
--- a/src/lib/libssl/src/ssl/s3_srvr.c
+++ b/src/lib/libssl/src/ssl/s3_srvr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s3_srvr.c,v 1.86 2014/10/03 13:58:18 jsing Exp $ */
+/* $OpenBSD: s3_srvr.c,v 1.87 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -154,7 +154,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/hmac.h>
@@ -1106,11 +1105,7 @@ ssl3_get_client_hello(SSL *s)
          * server_random before calling tls_session_secret_cb in order to allow
          * SessionTicket processing to use it in key derivation.
          */
-        {
-                unsigned char *pos;
-                pos = s->s3->server_random;
-                RAND_pseudo_bytes(pos, SSL3_RANDOM_SIZE);
-        }
+        arc4random_buf(s->s3->server_random, SSL3_RANDOM_SIZE);
 
         if (!s->hit && s->version >= TLS1_VERSION && s->tls_session_secret_cb) {
                 SSL_CIPHER *pref_cipher = NULL;
@@ -1961,7 +1956,7 @@ ssl3_get_client_key_exchange(SSL *s)
                         i = SSL_MAX_MASTER_KEY_LENGTH;
                         p[0] = s->client_version >> 8;
                         p[1] = s->client_version & 0xff;
-                        RAND_bytes(p+2, i-2);
+                        arc4random_buf(p + 2, i - 2);
                 }
 
                 s->session->master_key_length =
@@ -2774,7 +2769,7 @@ ssl3_send_newsession_ticket(SSL *s)
                                 return (-1);
                         }
                 } else {
-                        RAND_pseudo_bytes(iv, 16);
+                        arc4random_buf(iv, 16);
                         EVP_EncryptInit_ex(&ctx, EVP_aes_128_cbc(), NULL,
                             tctx->tlsext_tick_aes_key, iv);
                         HMAC_Init_ex(&hctx, tctx->tlsext_tick_hmac_key, 16,
diff --git a/src/lib/libssl/src/ssl/ssl_lib.c b/src/lib/libssl/src/ssl/ssl_lib.c
index d3108f2663..3fa8f5039f 100644
--- a/src/lib/libssl/src/ssl/ssl_lib.c
+++ b/src/lib/libssl/src/ssl/ssl_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_lib.c,v 1.86 2014/10/15 17:39:34 jsing Exp $ */
+/* $OpenBSD: ssl_lib.c,v 1.87 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -145,7 +145,6 @@
 #include <openssl/objects.h>
 #include <openssl/lhash.h>
 #include <openssl/x509v3.h>
-#include <openssl/rand.h>
 #include <openssl/ocsp.h>
 #include <openssl/dh.h>
 #ifndef OPENSSL_NO_ENGINE
@@ -1786,11 +1785,11 @@ SSL_CTX_new(const SSL_METHOD *meth)
 
         ret->tlsext_servername_callback = 0;
         ret->tlsext_servername_arg = NULL;
+
         /* Setup RFC4507 ticket keys */
-        if ((RAND_pseudo_bytes(ret->tlsext_tick_key_name, 16) <= 0)
-            || (RAND_bytes(ret->tlsext_tick_hmac_key, 16) <= 0)
-            || (RAND_bytes(ret->tlsext_tick_aes_key, 16) <= 0))
-                ret->options |= SSL_OP_NO_TICKET;
+        arc4random_buf(ret->tlsext_tick_key_name, 16);
+        arc4random_buf(ret->tlsext_tick_hmac_key, 16);
+        arc4random_buf(ret->tlsext_tick_aes_key, 16);
 
         ret->tlsext_status_cb = 0;
         ret->tlsext_status_arg = NULL;
diff --git a/src/lib/libssl/src/ssl/ssl_sess.c b/src/lib/libssl/src/ssl/ssl_sess.c
index 3ffd7078a5..d76fb8b9c8 100644
--- a/src/lib/libssl/src/ssl/ssl_sess.c
+++ b/src/lib/libssl/src/ssl/ssl_sess.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_sess.c,v 1.41 2014/09/22 14:26:22 jsing Exp $ */
+/* $OpenBSD: ssl_sess.c,v 1.42 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -136,7 +136,6 @@
  */
 
 #include <openssl/lhash.h>
-#include <openssl/rand.h>
 
 #ifndef OPENSSL_NO_ENGINE
 #include <openssl/engine.h>
@@ -258,8 +257,7 @@ def_generate_session_id(const SSL *ssl, unsigned char *id, unsigned int *id_len)
         unsigned int retry = 0;
 
         do {
-                if (RAND_pseudo_bytes(id, *id_len) <= 0)
-                        return 0;
+                arc4random_buf(id, *id_len);
         } while (SSL_has_matching_session_id(ssl, id, *id_len) &&
             (++retry < MAX_SESS_ID_ATTEMPTS));
 
diff --git a/src/lib/libssl/src/ssl/t1_clnt.c b/src/lib/libssl/src/ssl/t1_clnt.c
index 3781063eb6..cb5f26a07c 100644
--- a/src/lib/libssl/src/ssl/t1_clnt.c
+++ b/src/lib/libssl/src/ssl/t1_clnt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: t1_clnt.c,v 1.14 2014/08/10 14:42:56 jsing Exp $ */
+/* $OpenBSD: t1_clnt.c,v 1.15 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -59,7 +59,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 
diff --git a/src/lib/libssl/src/ssl/t1_enc.c b/src/lib/libssl/src/ssl/t1_enc.c
index a62d7a939c..ea5df0bf63 100644
--- a/src/lib/libssl/src/ssl/t1_enc.c
+++ b/src/lib/libssl/src/ssl/t1_enc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: t1_enc.c,v 1.70 2014/10/18 03:04:28 doug Exp $ */
+/* $OpenBSD: t1_enc.c,v 1.71 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -140,7 +140,6 @@
 #include <openssl/evp.h>
 #include <openssl/hmac.h>
 #include <openssl/md5.h>
-#include <openssl/rand.h>
 
 /* seed1 through seed5 are virtually concatenated */
 static int
@@ -810,8 +809,8 @@ tls1_enc(SSL *s, int send)
                                         fprintf(stderr,
                                             "%s:%d: rec->data != rec->input\n",
                                             __FILE__, __LINE__);
-                                else if (RAND_bytes(rec->input, ivlen) <= 0)
-                                        return -1;
+                                else 
+                                        arc4random_buf(rec->input, ivlen);
                         }
                 }
         } else {
diff --git a/src/lib/libssl/src/ssl/t1_lib.c b/src/lib/libssl/src/ssl/t1_lib.c
index 22e84fe122..604187f2fe 100644
--- a/src/lib/libssl/src/ssl/t1_lib.c
+++ b/src/lib/libssl/src/ssl/t1_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: t1_lib.c,v 1.64 2014/10/15 14:02:16 jsing Exp $ */
+/* $OpenBSD: t1_lib.c,v 1.65 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -115,7 +115,6 @@
 #include <openssl/hmac.h>
 #include <openssl/objects.h>
 #include <openssl/ocsp.h>
-#include <openssl/rand.h>
 
 #include "ssl_locl.h"
 
diff --git a/src/lib/libssl/src/ssl/t1_srvr.c b/src/lib/libssl/src/ssl/t1_srvr.c
index 99712b6fb6..ba579dd110 100644
--- a/src/lib/libssl/src/ssl/t1_srvr.c
+++ b/src/lib/libssl/src/ssl/t1_srvr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: t1_srvr.c,v 1.14 2014/08/10 14:42:56 jsing Exp $ */
+/* $OpenBSD: t1_srvr.c,v 1.15 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -59,7 +59,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/x509.h>
diff --git a/src/lib/libssl/ssl_lib.c b/src/lib/libssl/ssl_lib.c
index d3108f2663..3fa8f5039f 100644
--- a/src/lib/libssl/ssl_lib.c
+++ b/src/lib/libssl/ssl_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_lib.c,v 1.86 2014/10/15 17:39:34 jsing Exp $ */
+/* $OpenBSD: ssl_lib.c,v 1.87 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -145,7 +145,6 @@
 #include <openssl/objects.h>
 #include <openssl/lhash.h>
 #include <openssl/x509v3.h>
-#include <openssl/rand.h>
 #include <openssl/ocsp.h>
 #include <openssl/dh.h>
 #ifndef OPENSSL_NO_ENGINE
@@ -1786,11 +1785,11 @@ SSL_CTX_new(const SSL_METHOD *meth)
 
         ret->tlsext_servername_callback = 0;
         ret->tlsext_servername_arg = NULL;
+
         /* Setup RFC4507 ticket keys */
-        if ((RAND_pseudo_bytes(ret->tlsext_tick_key_name, 16) <= 0)
-            || (RAND_bytes(ret->tlsext_tick_hmac_key, 16) <= 0)
-            || (RAND_bytes(ret->tlsext_tick_aes_key, 16) <= 0))
-                ret->options |= SSL_OP_NO_TICKET;
+        arc4random_buf(ret->tlsext_tick_key_name, 16);
+        arc4random_buf(ret->tlsext_tick_hmac_key, 16);
+        arc4random_buf(ret->tlsext_tick_aes_key, 16);
 
         ret->tlsext_status_cb = 0;
         ret->tlsext_status_arg = NULL;
diff --git a/src/lib/libssl/ssl_sess.c b/src/lib/libssl/ssl_sess.c
index 3ffd7078a5..d76fb8b9c8 100644
--- a/src/lib/libssl/ssl_sess.c
+++ b/src/lib/libssl/ssl_sess.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_sess.c,v 1.41 2014/09/22 14:26:22 jsing Exp $ */
+/* $OpenBSD: ssl_sess.c,v 1.42 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -136,7 +136,6 @@
  */
 
 #include <openssl/lhash.h>
-#include <openssl/rand.h>
 
 #ifndef OPENSSL_NO_ENGINE
 #include <openssl/engine.h>
@@ -258,8 +257,7 @@ def_generate_session_id(const SSL *ssl, unsigned char *id, unsigned int *id_len)
         unsigned int retry = 0;
 
         do {
-                if (RAND_pseudo_bytes(id, *id_len) <= 0)
-                        return 0;
+                arc4random_buf(id, *id_len);
         } while (SSL_has_matching_session_id(ssl, id, *id_len) &&
             (++retry < MAX_SESS_ID_ATTEMPTS));
 
diff --git a/src/lib/libssl/t1_clnt.c b/src/lib/libssl/t1_clnt.c
index 3781063eb6..cb5f26a07c 100644
--- a/src/lib/libssl/t1_clnt.c
+++ b/src/lib/libssl/t1_clnt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: t1_clnt.c,v 1.14 2014/08/10 14:42:56 jsing Exp $ */
+/* $OpenBSD: t1_clnt.c,v 1.15 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -59,7 +59,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 
diff --git a/src/lib/libssl/t1_enc.c b/src/lib/libssl/t1_enc.c
index a62d7a939c..ea5df0bf63 100644
--- a/src/lib/libssl/t1_enc.c
+++ b/src/lib/libssl/t1_enc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: t1_enc.c,v 1.70 2014/10/18 03:04:28 doug Exp $ */
+/* $OpenBSD: t1_enc.c,v 1.71 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -140,7 +140,6 @@
 #include <openssl/evp.h>
 #include <openssl/hmac.h>
 #include <openssl/md5.h>
-#include <openssl/rand.h>
 
 /* seed1 through seed5 are virtually concatenated */
 static int
@@ -810,8 +809,8 @@ tls1_enc(SSL *s, int send)
                                         fprintf(stderr,
                                             "%s:%d: rec->data != rec->input\n",
                                             __FILE__, __LINE__);
-                                else if (RAND_bytes(rec->input, ivlen) <= 0)
-                                        return -1;
+                                else 
+                                        arc4random_buf(rec->input, ivlen);
                         }
                 }
         } else {
diff --git a/src/lib/libssl/t1_lib.c b/src/lib/libssl/t1_lib.c
index 22e84fe122..604187f2fe 100644
--- a/src/lib/libssl/t1_lib.c
+++ b/src/lib/libssl/t1_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: t1_lib.c,v 1.64 2014/10/15 14:02:16 jsing Exp $ */
+/* $OpenBSD: t1_lib.c,v 1.65 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -115,7 +115,6 @@
 #include <openssl/hmac.h>
 #include <openssl/objects.h>
 #include <openssl/ocsp.h>
-#include <openssl/rand.h>
 
 #include "ssl_locl.h"
 
diff --git a/src/lib/libssl/t1_srvr.c b/src/lib/libssl/t1_srvr.c
index 99712b6fb6..ba579dd110 100644
--- a/src/lib/libssl/t1_srvr.c
+++ b/src/lib/libssl/t1_srvr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: t1_srvr.c,v 1.14 2014/08/10 14:42:56 jsing Exp $ */
+/* $OpenBSD: t1_srvr.c,v 1.15 2014/10/18 16:13:16 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -59,7 +59,6 @@
 #include <stdio.h>
 #include "ssl_locl.h"
 #include <openssl/buffer.h>
-#include <openssl/rand.h>
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/x509.h>