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- Reset encryption level issue.

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This commit is contained in:
ccremers 2006-04-13 12:43:13 +00:00
parent 08f705234b
commit 974e5f7315
2 changed files with 10 additions and 3 deletions
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12
src/prune_theorems.c
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@ -410,12 +410,20 @@ prune_theorems (const System sys)
} }
} }
// To be on the safe side, we currently limit the encryption level to two. This is not a problem for known attacks, but should be addressed more carefully at some point. // To be on the safe side, we currently limit the encryption level. This is not a problem for known attacks, but should be addressed more carefully at some point.
/** /**
* @todo Fix untyped variables reasoning * @todo Fix untyped variables reasoning
*/ */
if (term_encryption_level (b->term) > 2) if (term_encryption_level (b->term) > max_encryption_level)
{ {
// Prune: we do not need to construct such terms
if (switches.output == PROOF)
{
indentPrint ();
eprintf ("Pruned because the encryption level of ");
termPrint (b->term);
eprintf (" is too high.\n");
}
return true; return true;
} }

1
src/scanner.l
View File

@ -5,7 +5,6 @@
#include <strings.h> #include <strings.h>
#include "pheading.h" #include "pheading.h"
#include "memory.h"
#include "tac.h" #include "tac.h"
#include "switches.h" #include "switches.h"