rw.h File Reference

Classes for Rabin-Williams signature scheme. More...

#include "cryptlib.h"
#include "pubkey.h"
#include "integer.h"

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Classes
class	RWFunction
	Rabin-Williams trapdoor function using the public key. More...
class	InvertibleRWFunction
	Rabin-Williams trapdoor function using the private key. More...
struct	RW
	Rabin-Williams keys. More...
struct	RWSS< STANDARD, H >
	Rabin-Williams signature scheme. More...

Detailed Description

Classes for Rabin-Williams signature scheme.

The implementation provides Rabin-Williams signature schemes as defined in IEEE P1363. It uses Bernstein's tweaked square roots in place of square roots to speedup calculations.

See also

RSA signatures and Rabin–Williams signatures: the state of the art (20080131), Section 6, The tweaks e and f.

Definition in file rw.h.