/* * Copyright (c) 1999 by Sun Microsystems, Inc. * All rights reserved. */ #ifndef LBN32_H #define LBN32_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 BNWORD32 #error 32-bit bignum library requires a 32-bit data type #endif #ifndef lbnCopy_32 void lbnCopy_32(BNWORD32 *dest, BNWORD32 const *src, unsigned len); #endif #ifndef lbnZero_32 void lbnZero_32(BNWORD32 *num, unsigned len); #endif #ifndef lbnNeg_32 void lbnNeg_32(BNWORD32 *num, unsigned len); #endif #ifndef lbnAdd1_32 BNWORD32 lbnAdd1_32(BNWORD32 *num, unsigned len, BNWORD32 carry); #endif #ifndef lbnSub1_32 BNWORD32 lbnSub1_32(BNWORD32 *num, unsigned len, BNWORD32 borrow); #endif #ifndef lbnAddN_32 BNWORD32 lbnAddN_32(BNWORD32 *num1, BNWORD32 const *num2, unsigned len); #endif #ifndef lbnSubN_32 BNWORD32 lbnSubN_32(BNWORD32 *num1, BNWORD32 const *num2, unsigned len); #endif #ifndef lbnCmp_32 int lbnCmp_32(BNWORD32 const *num1, BNWORD32 const *num2, unsigned len); #endif #ifndef lbnMulN1_32 void lbnMulN1_32(BNWORD32 *out, BNWORD32 const *in, unsigned len, BNWORD32 k); #endif #ifndef lbnMulAdd1_32 BNWORD32 lbnMulAdd1_32(BNWORD32 *out, BNWORD32 const *in, unsigned len, BNWORD32 k); #endif #ifndef lbnMulSub1_32 BNWORD32 lbnMulSub1_32(BNWORD32 *out, BNWORD32 const *in, unsigned len, BNWORD32 k); #endif #ifndef lbnLshift_32 BNWORD32 lbnLshift_32(BNWORD32 *num, unsigned len, unsigned shift); #endif #ifndef lbnDouble_32 BNWORD32 lbnDouble_32(BNWORD32 *num, unsigned len); #endif #ifndef lbnRshift_32 BNWORD32 lbnRshift_32(BNWORD32 *num, unsigned len, unsigned shift); #endif #ifndef lbnMul_32 void lbnMul_32(BNWORD32 *prod, BNWORD32 const *num1, unsigned len1, BNWORD32 const *num2, unsigned len2); #endif #ifndef lbnSquare_32 void lbnSquare_32(BNWORD32 *prod, BNWORD32 const *num, unsigned len); #endif #ifndef lbnNorm_32 unsigned lbnNorm_32(BNWORD32 const *num, unsigned len); #endif #ifndef lbnBits_32 unsigned lbnBits_32(BNWORD32 const *num, unsigned len); #endif #ifndef lbnExtractBigBytes_32 void lbnExtractBigBytes_32(BNWORD32 const *bn, unsigned char *buf, unsigned lsbyte, unsigned buflen); #endif #ifndef lbnInsertBigytes_32 void lbnInsertBigBytes_32(BNWORD32 *n, unsigned char const *buf, unsigned lsbyte, unsigned buflen); #endif #ifndef lbnExtractLittleBytes_32 void lbnExtractLittleBytes_32(BNWORD32 const *bn, unsigned char *buf, unsigned lsbyte, unsigned buflen); #endif #ifndef lbnInsertLittleBytes_32 void lbnInsertLittleBytes_32(BNWORD32 *n, unsigned char const *buf, unsigned lsbyte, unsigned buflen); #endif #ifndef lbnDiv21_32 BNWORD32 lbnDiv21_32(BNWORD32 *q, BNWORD32 nh, BNWORD32 nl, BNWORD32 d); #endif #ifndef lbnDiv1_32 BNWORD32 lbnDiv1_32(BNWORD32 *q, BNWORD32 *rem, BNWORD32 const *n, unsigned len, BNWORD32 d); #endif #ifndef lbnModQ_32 unsigned lbnModQ_32(BNWORD32 const *n, unsigned len, unsigned d); #endif #ifndef lbnDiv_32 BNWORD32 lbnDiv_32(BNWORD32 *q, BNWORD32 *n, unsigned nlen, BNWORD32 *d, unsigned dlen); #endif #ifndef lbnMontInv1_32 BNWORD32 lbnMontInv1_32(BNWORD32 const x); #endif #ifndef lbnMontReduce_32 void lbnMontReduce_32(BNWORD32 *n, BNWORD32 const *mod, unsigned const mlen, BNWORD32 inv); #endif #ifndef lbnToMont_32 void lbnToMont_32(BNWORD32 *n, unsigned nlen, BNWORD32 *mod, unsigned mlen); #endif #ifndef lbnFromMont_32 void lbnFromMont_32(BNWORD32 *n, BNWORD32 *mod, unsigned len); #endif #ifndef lbnExpMod_32 int lbnExpMod_32(BNWORD32 *result, BNWORD32 const *n, unsigned nlen, BNWORD32 const *exp, unsigned elen, BNWORD32 *mod, unsigned mlen); #endif #ifndef lbnDoubleExpMod_32 int lbnDoubleExpMod_32(BNWORD32 *result, BNWORD32 const *n1, unsigned n1len, BNWORD32 const *e1, unsigned e1len, BNWORD32 const *n2, unsigned n2len, BNWORD32 const *e2, unsigned e2len, BNWORD32 *mod, unsigned mlen); #endif #ifndef lbnTwoExpMod_32 int lbnTwoExpMod_32(BNWORD32 *n, BNWORD32 const *exp, unsigned elen, BNWORD32 *mod, unsigned mlen); #endif #ifndef lbnGcd_32 int lbnGcd_32(BNWORD32 *a, unsigned alen, BNWORD32 *b, unsigned blen); #endif #ifndef lbnInv_32 int lbnInv_32(BNWORD32 *a, unsigned alen, BNWORD32 const *mod, unsigned mlen); #endif #endif /* LBN32_H */