File 2186-public_key-Remove-use-of-crypto-rand_bytes-1.patch of Package erlang

From b0741885a4ce780b653b8ab723b1af9504f12748 Mon Sep 17 00:00:00 2001
From: Ingela Anderton Andin <ingela@erlang.org>
Date: Fri, 22 Apr 2016 10:22:52 +0200
Subject: [PATCH 3/6] public_key: Remove use of crypto:rand_bytes/1

public_key use cases are cryptographical so use
crypto:strong_rand_bytes/1 instead.
---
 lib/public_key/doc/src/public_key.xml    | 2 +-
 lib/public_key/test/public_key_SUITE.erl | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/public_key/doc/src/public_key.xml b/lib/public_key/doc/src/public_key.xml
index 6923066..04daee4 100644
--- a/lib/public_key/doc/src/public_key.xml
+++ b/lib/public_key/doc/src/public_key.xml
@@ -118,7 +118,7 @@
       <p><c> not_encrypted | cipher_info()}</c></p></item>
       
       <tag><c>cipher_info() = </c></tag>
-      <item><p><c>{"RC2-CBC" | "DES-CBC" | "DES-EDE3-CBC", crypto:rand_bytes(8)</c></p>
+      <item><p><c>{"RC2-CBC" | "DES-CBC" | "DES-EDE3-CBC", crypto:strong_rand_bytes(8)</c></p>
       <p><c>| {#'PBEParameter{}, digest_type()} | #'PBES2-params'{}}</c></p>
       </item>
       
diff --git a/lib/public_key/test/public_key_SUITE.erl b/lib/public_key/test/public_key_SUITE.erl
index be1a447..51050c4 100644
--- a/lib/public_key/test/public_key_SUITE.erl
+++ b/lib/public_key/test/public_key_SUITE.erl
@@ -199,7 +199,7 @@ encrypted_pem(Config) when is_list(Config) ->
 
     RSAKey = public_key:der_decode('RSAPrivateKey', DerRSAKey),
 
-    Salt0 = crypto:rand_bytes(8),
+    Salt0 = crypto:strong_rand_bytes(8),
     Entry0 = public_key:pem_entry_encode('RSAPrivateKey', RSAKey,
 					 {{"DES-EDE3-CBC", Salt0}, "1234abcd"}),
     RSAKey = public_key:pem_entry_decode(Entry0,"1234abcd"),
@@ -208,7 +208,7 @@ encrypted_pem(Config) when is_list(Config) ->
     [{'RSAPrivateKey', _, {"DES-EDE3-CBC", Salt0}}] =
 	erl_make_certs:pem_to_der(Des3KeyFile),
 
-    Salt1 = crypto:rand_bytes(8),
+    Salt1 = crypto:strong_rand_bytes(8),
     Entry1 = public_key:pem_entry_encode('RSAPrivateKey', RSAKey,
 					   {{"DES-CBC", Salt1}, "4567efgh"}),
     DesKeyFile = filename:join(Datadir, "des_client_key.pem"),
-- 
2.1.4