bn16.h
上传用户:zbbssh
上传日期:2007-01-08
资源大小:196k
文件大小:2k
- /*
- * bn16.h - interface to 16-bit bignum routines.
- */
- struct BigNum;
- void bnInit_16(void);
- void bnEnd_16(struct BigNum *bn);
- int bnPrealloc_16(struct BigNum *bn, unsigned bits);
- int bnCopy_16(struct BigNum *dest, struct BigNum const *src);
- int bnSwap_16(struct BigNum *a, struct BigNum *b);
- void bnNorm_16(struct BigNum *bn);
- void bnExtractBigBytes_16(struct BigNum const *bn, unsigned char *dest,
- unsigned lsbyte, unsigned dlen);
- int bnInsertBigBytes_16(struct BigNum *bn, unsigned char const *src,
- unsigned lsbyte, unsigned len);
- void bnExtractLittleBytes_16(struct BigNum const *bn, unsigned char *dest,
- unsigned lsbyte, unsigned dlen);
- int bnInsertLittleBytes_16(struct BigNum *bn, unsigned char const *src,
- unsigned lsbyte, unsigned len);
- unsigned bnLSWord_16(struct BigNum const *src);
- unsigned bnBits_16(struct BigNum const *src);
- int bnAdd_16(struct BigNum *dest, struct BigNum const *src);
- int bnSub_16(struct BigNum *dest, struct BigNum const *src);
- int bnSetQ_16(struct BigNum *dest, unsigned src);
- int bnAddQ_16(struct BigNum *dest, unsigned src);
- int bnSubQ_16(struct BigNum *dest, unsigned src);
- int bnCmp_16(struct BigNum const *a, struct BigNum const *b);
- int bnSquare_16(struct BigNum *dest, struct BigNum const *src);
- int bnMul_16(struct BigNum *dest, struct BigNum const *a,
- struct BigNum const *b);
- int bnMulQ_16(struct BigNum *dest, struct BigNum const *a, unsigned b);
- int bnDivMod_16(struct BigNum *q, struct BigNum *r, struct BigNum const *n,
- struct BigNum const *d);
- int bnMod_16(struct BigNum *dest, struct BigNum const *src,
- struct BigNum const *d);
- unsigned bnModQ_16(struct BigNum const *src, unsigned d);
- int bnExpMod_16(struct BigNum *dest, struct BigNum const *n,
- struct BigNum const *exp, struct BigNum const *mod);
- int bnDoubleExpMod_16(struct BigNum *dest,
- struct BigNum const *n1, struct BigNum const *e1,
- struct BigNum const *n2, struct BigNum const *e2,
- struct BigNum const *mod);
- int bnTwoExpMod_16(struct BigNum *n, struct BigNum const *exp,
- struct BigNum const *mod);
- int bnGcd_16(struct BigNum *dest, struct BigNum const *a,
- struct BigNum const *b);
- int bnInv_16(struct BigNum *dest, struct BigNum const *src,
- struct BigNum const *mod);
- int bnLShift_16(struct BigNum *dest, unsigned amt);
- void bnRShift_16(struct BigNum *dest, unsigned amt);
- unsigned bnMakeOdd_16(struct BigNum *n);