X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fd0_blind_id.git;a=blobdiff_plain;f=d0_bignum.h;h=ef53ffb924a3de36bb2b6c7e021dc0666a26cb6f;hp=7128eaed85fb034d568992c76e0807c35a037ff4;hb=HEAD;hpb=2b63a3cb35d3d16f4a204a1d402303b196dce126 diff --git a/d0_bignum.h b/d0_bignum.h index 7128eae..ef53ffb 100644 --- a/d0_bignum.h +++ b/d0_bignum.h @@ -41,40 +41,41 @@ typedef struct d0_bignum_s d0_bignum_t; -WARN_UNUSED_RESULT BOOL d0_iobuf_write_bignum(d0_iobuf_t *buf, const d0_bignum_t *bignum); // byte 0: 01=+ 11=- 00=0, rest = big endian number -WARN_UNUSED_RESULT d0_bignum_t *d0_iobuf_read_bignum(d0_iobuf_t *buf, d0_bignum_t *bignum); -WARN_UNUSED_RESULT ssize_t d0_bignum_export_unsigned(const d0_bignum_t *bignum, void *buf, size_t bufsize); // big endian, return value = number of significant bytes (or -1 on error) -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_import_unsigned(d0_bignum_t *bignum, const void *buf, size_t bufsize); +D0_WARN_UNUSED_RESULT D0_BOOL d0_iobuf_write_bignum(d0_iobuf_t *buf, const d0_bignum_t *bignum); // byte 0: 01=+ 11=- 00=0, rest = big endian number +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_iobuf_read_bignum(d0_iobuf_t *buf, d0_bignum_t *bignum); +D0_WARN_UNUSED_RESULT ssize_t d0_bignum_export_unsigned(const d0_bignum_t *bignum, void *buf, size_t bufsize); // big endian, return value = number of significant bytes (or -1 on error) +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_import_unsigned(d0_bignum_t *bignum, const void *buf, size_t bufsize); -WARN_UNUSED_RESULT BOOL d0_bignum_INITIALIZE(void); +D0_WARN_UNUSED_RESULT D0_BOOL d0_bignum_INITIALIZE(void); void d0_bignum_SHUTDOWN(void); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_new(void); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_new(void); void d0_bignum_free(d0_bignum_t *a); void d0_bignum_init(d0_bignum_t *b); void d0_bignum_clear(d0_bignum_t *a); -WARN_UNUSED_RESULT size_t d0_bignum_size(const d0_bignum_t *r); -WARN_UNUSED_RESULT int d0_bignum_cmp(const d0_bignum_t *a, const d0_bignum_t *b); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_rand_range(d0_bignum_t *r, const d0_bignum_t *min, const d0_bignum_t *max); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_rand_bit_atmost(d0_bignum_t *r, size_t n); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_rand_bit_exact(d0_bignum_t *r, size_t n); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_zero(d0_bignum_t *r); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_one(d0_bignum_t *r); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_int(d0_bignum_t *r, int n); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_mov(d0_bignum_t *r, const d0_bignum_t *a); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_neg(d0_bignum_t *r, const d0_bignum_t *a); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_shl(d0_bignum_t *r, const d0_bignum_t *a, ssize_t n); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_add(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *b); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_sub(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *b); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_mul(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *b); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_divmod(d0_bignum_t *q, d0_bignum_t *m, const d0_bignum_t *a, const d0_bignum_t *b); // only do mod if both are NULL -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_mod_add(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *b, const d0_bignum_t *m); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_mod_mul(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *b, const d0_bignum_t *m); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_mod_pow(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *b, const d0_bignum_t *m); -WARN_UNUSED_RESULT BOOL d0_bignum_mod_inv(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *m); -WARN_UNUSED_RESULT int d0_bignum_isprime(d0_bignum_t *r, int param); -WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_gcd(d0_bignum_t *r, d0_bignum_t *s, d0_bignum_t *t, const d0_bignum_t *a, const d0_bignum_t *b); +D0_WARN_UNUSED_RESULT size_t d0_bignum_size(const d0_bignum_t *r); +D0_WARN_UNUSED_RESULT int d0_bignum_cmp(const d0_bignum_t *a, const d0_bignum_t *b); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_rand_range(d0_bignum_t *r, const d0_bignum_t *min, const d0_bignum_t *max); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_rand_bit_atmost(d0_bignum_t *r, size_t n); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_rand_bit_exact(d0_bignum_t *r, size_t n); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_zero(d0_bignum_t *r); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_one(d0_bignum_t *r); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_int(d0_bignum_t *r, int n); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_mov(d0_bignum_t *r, const d0_bignum_t *a); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_neg(d0_bignum_t *r, const d0_bignum_t *a); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_shl(d0_bignum_t *r, const d0_bignum_t *a, ssize_t n); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_add(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *b); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_sub(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *b); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_mul(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *b); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_divmod(d0_bignum_t *q, d0_bignum_t *m, const d0_bignum_t *a, const d0_bignum_t *b); // only do mod if both are NULL +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_mod_add(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *b, const d0_bignum_t *m); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_mod_sub(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *b, const d0_bignum_t *m); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_mod_mul(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *b, const d0_bignum_t *m); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_mod_pow(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *b, const d0_bignum_t *m); +D0_WARN_UNUSED_RESULT D0_BOOL d0_bignum_mod_inv(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_t *m); +D0_WARN_UNUSED_RESULT int d0_bignum_isprime(const d0_bignum_t *r, int param); +D0_WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_gcd(d0_bignum_t *r, d0_bignum_t *s, d0_bignum_t *t, const d0_bignum_t *a, const d0_bignum_t *b); -WARN_UNUSED_RESULT char *d0_bignum_tostring(const d0_bignum_t *x, unsigned int base); // allocates! +D0_WARN_UNUSED_RESULT char *d0_bignum_tostring(const d0_bignum_t *x, unsigned int base); // allocates! #endif