6 files changed, 24 insertions, 13 deletions
diff --git a/doc/examples/dh.cpp b/doc/examples/dh.cpp
index 17dd29f56..c8e13dbb4 100644
--- a/doc/examples/dh.cpp
+++ b/doc/examples/dh.cpp
@@ -7,6 +7,7 @@
 */
 #include <botan/botan.h>
 #include <botan/dh.h>
+#include <botan/libstate.h>
 using namespace Botan;
 
 #include <iostream>
@@ -15,11 +16,13 @@ int main()
    {
    try {
       // Alice creates a DH key and sends (the public part) to Bob
-      DH_PrivateKey private_a(DL_Group("modp/ietf/1024"));
+      DH_PrivateKey private_a(DL_Group("modp/ietf/1024"),
+                              global_state().prng_reference());
       DH_PublicKey public_a = private_a; // Bob gets this
 
       // Bob creates a key with a matching group
-      DH_PrivateKey private_b(public_a.get_domain());
+      DH_PrivateKey private_b(public_a.get_domain(),
+                              global_state().prng_reference());
 
       // Bob sends the key back to Alice
       DH_PublicKey public_b = private_b; // Alice gets this
diff --git a/doc/examples/dsa_kgen.cpp b/doc/examples/dsa_kgen.cpp
index 3dc55a443..c078d7fa3 100644
--- a/doc/examples/dsa_kgen.cpp
+++ b/doc/examples/dsa_kgen.cpp
@@ -21,6 +21,7 @@ This file is in the public domain
 #include <string>
 #include <botan/botan.h>
 #include <botan/dsa.h>
+#include <botan/libstate.h>
 using namespace Botan;
 
 int main(int argc, char* argv[])
@@ -39,8 +40,10 @@ int main(int argc, char* argv[])
       return 1;
       }
 
-   try {
-      DSA_PrivateKey key(DL_Group("dsa/jce/1024"));
+   try
+      {
+      DSA_PrivateKey key(DL_Group("dsa/jce/1024"),
+                      global_state().prng_reference());
 
       pub << X509::PEM_encode(key);
       if(argc == 1)
diff --git a/doc/examples/factor.cpp b/doc/examples/factor.cpp
index 6972ec108..2c9d94fa9 100644
--- a/doc/examples/factor.cpp
+++ b/doc/examples/factor.cpp
@@ -5,6 +5,7 @@
 #include <botan/botan.h>
 #include <botan/reducer.h>
 #include <botan/numthry.h>
+#include <botan/libstate.h>
 using namespace Botan;
 
 #include <algorithm>
@@ -17,7 +18,7 @@ using namespace Botan;
 
 BigInt rho(const BigInt& n)
    {
-   BigInt x = random_integer(0, n-1);
+   BigInt x = random_integer(global_state().prng_reference(), 0, n-1);
    BigInt y = x;
    BigInt d = 0;
 
@@ -90,7 +91,7 @@ std::vector<BigInt> factorize(const BigInt& n_in)
 
    while(n != 1)
       {
-      if(is_prime(n))
+      if(is_prime(n, global_state().prng_reference()))
          {
          factors.push_back(n);
          break;
diff --git a/doc/examples/pkcs10.cpp b/doc/examples/pkcs10.cpp
index a4f6efb04..7e374ad72 100644
--- a/doc/examples/pkcs10.cpp
+++ b/doc/examples/pkcs10.cpp
@@ -11,6 +11,7 @@ This file is in the public domain
 #include <botan/x509self.h>
 #include <botan/rsa.h>
 #include <botan/dsa.h>
+#include <botan/libstate.h>
 using namespace Botan;
 
 #include <iostream>
@@ -25,8 +26,9 @@ int main(int argc, char* argv[])
       return 1;
       }
 
-   try {
-      RSA_PrivateKey priv_key(1024);
+   try
+      {
+      RSA_PrivateKey priv_key(1024, global_state().prng_reference());
       // If you want a DSA key instead of RSA, comment out the above line and
       // uncomment this one:
       //DSA_PrivateKey priv_key(DL_Group("dsa/jce/1024"));
diff --git a/doc/examples/rsa_kgen.cpp b/doc/examples/rsa_kgen.cpp
index e57f60c06..de2ed0db7 100644
--- a/doc/examples/rsa_kgen.cpp
+++ b/doc/examples/rsa_kgen.cpp
@@ -14,6 +14,7 @@ This file is in the public domain
 #include <string>
 #include <botan/botan.h>
 #include <botan/rsa.h>
+#include <botan/libstate.h>
 using namespace Botan;
 
 int main(int argc, char* argv[])
@@ -26,7 +27,7 @@ int main(int argc, char* argv[])
       }
 
    u32bit bits = std::atoi(argv[1]);
-   if(bits < 512 || bits > 4096)
+   if(bits < 1024 || bits > 4096)
       {
       std::cout << "Invalid argument for bitsize" << std::endl;
       return 1;
@@ -42,7 +43,7 @@ int main(int argc, char* argv[])
 
    try
       {
-      RSA_PrivateKey key(bits);
+      RSA_PrivateKey key(bits, global_state().prng_reference());
       pub << X509::PEM_encode(key);
 
       if(argc == 2)
diff --git a/doc/examples/self_sig.cpp b/doc/examples/self_sig.cpp
index d00bcb3b4..c2118be40 100644
--- a/doc/examples/self_sig.cpp
+++ b/doc/examples/self_sig.cpp
@@ -13,6 +13,7 @@ This file is in the public domain
 #include <botan/x509self.h>
 #include <botan/rsa.h>
 #include <botan/dsa.h>
+#include <botan/libstate.h>
 using namespace Botan;
 
 #include <iostream>
@@ -39,9 +40,9 @@ int main(int argc, char* argv[])
       return 1;
       }
 
-   try {
-      RSA_PrivateKey key(1024);
-      //DSA_PrivateKey key(DL_Group("dsa/jce/1024"));
+   try
+      {
+      RSA_PrivateKey key(1024, global_state().prng_reference());
 
       std::ofstream priv_key("private.pem");
       priv_key << PKCS8::PEM_encode(key, argv[1]);