109 	wordcount_t num_words = curve->num_words;  in uECC_sign_with_k()  local
114   	if (uECC_vli_isZero(k, num_words) ||  in uECC_sign_with_k()
121 	if (uECC_vli_isZero(p, num_words)) {  in uECC_sign_with_k()
147 	uECC_vli_set(s, p, num_words);  in uECC_sign_with_k()
212 	wordcount_t num_words = curve->num_words;  in uECC_verify()  local
220 	uECC_vli_bytesToNative(_public + num_words, public_key + curve->num_bytes,  in uECC_verify()
226 	if (uECC_vli_isZero(r, num_words) || uECC_vli_isZero(s, num_words)) {  in uECC_verify()
244 	uECC_vli_set(sum, _public, num_words);  in uECC_verify()
245 	uECC_vli_set(sum + num_words, _public + num_words, num_words);  in uECC_verify()
246 	uECC_vli_set(tx, curve->G, num_words);  in uECC_verify()
247 	uECC_vli_set(ty, curve->G + num_words, num_words);  in uECC_verify()
248 	uECC_vli_modSub(z, sum, tx, curve->p, num_words); /* z = x2 - x1 */  in uECC_verify()
249 	XYcZ_add(tx, ty, sum, sum + num_words, curve);  in uECC_verify()
250 	uECC_vli_modInv(z, z, curve->p, num_words); /* z = 1/z */  in uECC_verify()
251 	apply_z(sum, sum + num_words, z, curve);  in uECC_verify()
263 	uECC_vli_set(rx, point, num_words);  in uECC_verify()
264 	uECC_vli_set(ry, point + num_words, num_words);  in uECC_verify()
265 	uECC_vli_clear(z, num_words);  in uECC_verify()
275 			uECC_vli_set(tx, point, num_words);  in uECC_verify()
276 			uECC_vli_set(ty, point + num_words, num_words);  in uECC_verify()
278 			uECC_vli_modSub(tz, rx, tx, curve->p, num_words); /* Z = x2 - x1 */  in uECC_verify()
284 	uECC_vli_modInv(z, z, curve->p, num_words); /* Z = 1/Z */  in uECC_verify()
293 	return (int)(uECC_vli_equal(rx, r, num_words) == 0);  in uECC_verify()