From 54fecdc60438d15f970055bb691e18c6469e1785 Mon Sep 17 00:00:00 2001
From: lloyd <lloyd@randombit.net>
Date: Tue, 10 Jun 2008 18:14:54 +0000
Subject: PK_Encryptor::encrypt now takes a RandomNumberGenerator reference,
 instead of using the global RNG object.

---
 include/pubkey.h | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'include/pubkey.h')

diff --git a/include/pubkey.h b/include/pubkey.h
index e4ea4e848..a5d332241 100644
--- a/include/pubkey.h
+++ b/include/pubkey.h
@@ -20,12 +20,16 @@ enum Signature_Format { IEEE_1363, DER_SEQUENCE };
 class BOTAN_DLL PK_Encryptor
    {
    public:
-      SecureVector<byte> encrypt(const byte[], u32bit) const;
-      SecureVector<byte> encrypt(const MemoryRegion<byte>&) const;
+      SecureVector<byte> encrypt(const byte[], u32bit,
+                                 RandomNumberGenerator&) const;
+      SecureVector<byte> encrypt(const MemoryRegion<byte>&,
+                                 RandomNumberGenerator&) const;
+
       virtual u32bit maximum_input_size() const = 0;
       virtual ~PK_Encryptor() {}
    private:
-      virtual SecureVector<byte> enc(const byte[], u32bit) const = 0;
+      virtual SecureVector<byte> enc(const byte[], u32bit,
+                                     RandomNumberGenerator&) const = 0;
    };
 
 /*************************************************
@@ -124,7 +128,9 @@ class BOTAN_DLL PK_Encryptor_MR_with_EME : public PK_Encryptor
       PK_Encryptor_MR_with_EME(const PK_Encrypting_Key&, const std::string&);
       ~PK_Encryptor_MR_with_EME() { delete encoder; }
    private:
-      SecureVector<byte> enc(const byte[], u32bit) const;
+      SecureVector<byte> enc(const byte[], u32bit,
+                             RandomNumberGenerator& rng) const;
+
       const PK_Encrypting_Key& key;
       const EME* encoder;
    };
-- 
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