From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Sun, 16 Mar 2003 13:28:48 +0000 (+0000)
Subject: RSA blinding requires random numbers. Hence, Pageant now needs to
X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/commitdiff_plain/36b4376e151a09df0e03e9fdd10bddbe2204b23a

RSA blinding requires random numbers. Hence, Pageant now needs to
have the random number generator linked in.


git-svn-id: svn://svn.tartarus.org/sgt/putty@2945 cda61777-01e9-0310-a592-d414129be87e
---

diff --git a/Recipe b/Recipe
index 08399e4d..7ad3d32e 100644
--- a/Recipe
+++ b/Recipe
@@ -142,7 +142,7 @@ psftp    : [C] psftp console WINSSH be_none SFTP WINMISC scp.res LIBS1
 
 pageant  : [G] pageant sshrsa sshpubk sshdes sshbn sshmd5 version tree234
          + misc sshaes sshsha pageantc sshdss sshsh512 winutils winmisc
-         + pageant.res LIBS
+         + sshrand noise winstore ageant.res LIBS
 
 puttygen : [G] puttygen sshrsag sshdssg sshprime sshdes sshbn sshmd5 version
          + sshrand noise sshsha winstore misc winctrls sshrsa sshdss winmisc
diff --git a/pageant.c b/pageant.c
index 50daf63e..1b282ab8 100644
--- a/pageant.c
+++ b/pageant.c
@@ -128,24 +128,6 @@ static void *get_keylist1(void);
 static void *get_keylist2(void);
 
 /*
- * We need this to link with the RSA code, because rsaencrypt()
- * pads its data with random bytes. Since we only use rsadecrypt()
- * and the signing functions, which are deterministic, this should
- * never be called.
- *
- * If it _is_ called, there is a _serious_ problem, because it
- * won't generate true random numbers. So we must scream, panic,
- * and exit immediately if that should happen.
- */
-int random_byte(void)
-{
-    MessageBox(main_hwnd, "Internal Error", APPNAME, MB_OK | MB_ICONERROR);
-    exit(0);
-    /* this line can't be reached but it placates MSVC's warnings :-) */
-    return 0;
-}
-
-/*
  * Blob structure for passing to the asymmetric SSH2 key compare
  * function, prototyped here.
  */
@@ -1948,6 +1930,11 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
     }
 
     /*
+     * Initialise the random number generator.
+     */
+    random_init();
+
+    /*
      * Initialise storage for short-term passphrase cache.
      */
     passphrases = newtree234(NULL);