/* * Copyright (c) 1999 by Sun Microsystems, Inc. * All rights reserved. */ #ifndef LBN16_H #define LBN16_H /* * Cylink Corporation © 1998 * * This software is licensed by Cylink to the Internet Software Consortium to * promote implementation of royalty free public key cryptography within IETF * standards. Cylink wishes to expressly thank the contributions of Dr. * Martin Hellman, Whitfield Diffie, Ralph Merkle and Stanford University for * their contributions to Internet Security. In accordance with the terms of * this license, ISC is authorized to distribute and sublicense this software * for the practice of IETF standards. * * The software includes BigNum, written by Colin Plumb and licensed by Philip * R. Zimmermann for royalty free use and distribution with Cylink's * software. Use of BigNum as a stand alone product or component is * specifically prohibited. * * Disclaimer of All Warranties. THIS SOFTWARE IS BEING PROVIDED "AS IS", * WITHOUT ANY EXPRESSED OR IMPLIED WARRANTY OF ANY KIND WHATSOEVER. IN * PARTICULAR, WITHOUT LIMITATION ON THE GENERALITY OF THE FOREGOING, CYLINK * MAKES NO REPRESENTATION OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR * PURPOSE. * * Cylink or its representatives shall not be liable for tort, indirect, * special or consequential damages such as loss of profits or loss of * goodwill from the use or inability to use the software for any purpose or * for any reason whatsoever. * * EXPORT LAW: Export of the Foundations Suite may be subject to compliance * with the rules and regulations promulgated from time to time by the Bureau * of Export Administration, United States Department of Commerce, which * restrict the export and re-export of certain products and technical data. * If the export of the Foundations Suite is controlled under such rules and * regulations, then the Foundations Suite shall not be exported or * re-exported, directly or indirectly, (a) without all export or re-export * licenses and governmental approvals required by any applicable laws, or (b) * in violation of any applicable prohibition against the export or re-export * of any part of the Foundations Suite. All export licenses for software * containing the Foundations Suite are the sole responsibility of the licensee. */ #pragma ident "%Z%%M% %I% %E% SMI" #include "lbn.h" #ifndef BNWORD16 #error 16-bit bignum library requires a 16-bit data type #endif #ifndef lbnCopy_16 void lbnCopy_16(BNWORD16 *dest, BNWORD16 const *src, unsigned len); #endif #ifndef lbnZero_16 void lbnZero_16(BNWORD16 *num, unsigned len); #endif #ifndef lbnNeg_16 void lbnNeg_16(BNWORD16 *num, unsigned len); #endif #ifndef lbnAdd1_16 BNWORD16 lbnAdd1_16(BNWORD16 *num, unsigned len, BNWORD16 carry); #endif #ifndef lbnSub1_16 BNWORD16 lbnSub1_16(BNWORD16 *num, unsigned len, BNWORD16 borrow); #endif #ifndef lbnAddN_16 BNWORD16 lbnAddN_16(BNWORD16 *num1, BNWORD16 const *num2, unsigned len); #endif #ifndef lbnSubN_16 BNWORD16 lbnSubN_16(BNWORD16 *num1, BNWORD16 const *num2, unsigned len); #endif #ifndef lbnCmp_16 int lbnCmp_16(BNWORD16 const *num1, BNWORD16 const *num2, unsigned len); #endif #ifndef lbnMulN1_16 void lbnMulN1_16(BNWORD16 *out, BNWORD16 const *in, unsigned len, BNWORD16 k); #endif #ifndef lbnMulAdd1_16 BNWORD16 lbnMulAdd1_16(BNWORD16 *out, BNWORD16 const *in, unsigned len, BNWORD16 k); #endif #ifndef lbnMulSub1_16 BNWORD16 lbnMulSub1_16(BNWORD16 *out, BNWORD16 const *in, unsigned len, BNWORD16 k); #endif #ifndef lbnLshift_16 BNWORD16 lbnLshift_16(BNWORD16 *num, unsigned len, unsigned shift); #endif #ifndef lbnDouble_16 BNWORD16 lbnDouble_16(BNWORD16 *num, unsigned len); #endif #ifndef lbnRshift_16 BNWORD16 lbnRshift_16(BNWORD16 *num, unsigned len, unsigned shift); #endif #ifndef lbnMul_16 void lbnMul_16(BNWORD16 *prod, BNWORD16 const *num1, unsigned len1, BNWORD16 const *num2, unsigned len2); #endif #ifndef lbnSquare_16 void lbnSquare_16(BNWORD16 *prod, BNWORD16 const *num, unsigned len); #endif #ifndef lbnNorm_16 unsigned lbnNorm_16(BNWORD16 const *num, unsigned len); #endif #ifndef lbnBits_16 unsigned lbnBits_16(BNWORD16 const *num, unsigned len); #endif #ifndef lbnExtractBigBytes_16 void lbnExtractBigBytes_16(BNWORD16 const *bn, unsigned char *buf, unsigned lsbyte, unsigned buflen); #endif #ifndef lbnInsertBigytes_16 void lbnInsertBigBytes_16(BNWORD16 *n, unsigned char const *buf, unsigned lsbyte, unsigned buflen); #endif #ifndef lbnExtractLittleBytes_16 void lbnExtractLittleBytes_16(BNWORD16 const *bn, unsigned char *buf, unsigned lsbyte, unsigned buflen); #endif #ifndef lbnInsertLittleBytes_16 void lbnInsertLittleBytes_16(BNWORD16 *n, unsigned char const *buf, unsigned lsbyte, unsigned buflen); #endif #ifndef lbnDiv21_16 BNWORD16 lbnDiv21_16(BNWORD16 *q, BNWORD16 nh, BNWORD16 nl, BNWORD16 d); #endif #ifndef lbnDiv1_16 BNWORD16 lbnDiv1_16(BNWORD16 *q, BNWORD16 *rem, BNWORD16 const *n, unsigned len, BNWORD16 d); #endif #ifndef lbnModQ_16 unsigned lbnModQ_16(BNWORD16 const *n, unsigned len, unsigned d); #endif #ifndef lbnDiv_16 BNWORD16 lbnDiv_16(BNWORD16 *q, BNWORD16 *n, unsigned nlen, BNWORD16 *d, unsigned dlen); #endif #ifndef lbnMontInv1_16 BNWORD16 lbnMontInv1_16(BNWORD16 const x); #endif #ifndef lbnMontReduce_16 void lbnMontReduce_16(BNWORD16 *n, BNWORD16 const *mod, unsigned const mlen, BNWORD16 inv); #endif #ifndef lbnToMont_16 void lbnToMont_16(BNWORD16 *n, unsigned nlen, BNWORD16 *mod, unsigned mlen); #endif #ifndef lbnFromMont_16 void lbnFromMont_16(BNWORD16 *n, BNWORD16 *mod, unsigned len); #endif #ifndef lbnExpMod_16 int lbnExpMod_16(BNWORD16 *result, BNWORD16 const *n, unsigned nlen, BNWORD16 const *exp, unsigned elen, BNWORD16 *mod, unsigned mlen); #endif #ifndef lbnDoubleExpMod_16 int lbnDoubleExpMod_16(BNWORD16 *result, BNWORD16 const *n1, unsigned n1len, BNWORD16 const *e1, unsigned e1len, BNWORD16 const *n2, unsigned n2len, BNWORD16 const *e2, unsigned e2len, BNWORD16 *mod, unsigned mlen); #endif #ifndef lbnTwoExpMod_16 int lbnTwoExpMod_16(BNWORD16 *n, BNWORD16 const *exp, unsigned elen, BNWORD16 *mod, unsigned mlen); #endif #ifndef lbnGcd_16 int lbnGcd_16(BNWORD16 *a, unsigned alen, BNWORD16 *b, unsigned blen); #endif #ifndef lbnInv_16 int lbnInv_16(BNWORD16 *a, unsigned alen, BNWORD16 const *mod, unsigned mlen); #endif #endif /* LBN16_H */