49 	size_t hash_len, nlen, ulen;  in br_ecdsa_i31_sign_raw()  local
80 	nlen = cd->order_len;  in br_ecdsa_i31_sign_raw()
81 	br_i31_decode(n, cd->order, nlen);  in br_ecdsa_i31_sign_raw()
115 	br_i31_encode(tt, nlen, x);  in br_ecdsa_i31_sign_raw()
116 	br_i31_encode(tt + nlen, nlen, m);  in br_ecdsa_i31_sign_raw()
117 	br_hmac_drbg_init(&drbg, hf, tt, nlen << 1);  in br_ecdsa_i31_sign_raw()
119 		br_hmac_drbg_generate(&drbg, tt, nlen);  in br_ecdsa_i31_sign_raw()
120 		br_ecdsa_i31_bits2int(k, tt, nlen, n[0]);  in br_ecdsa_i31_sign_raw()
135 	br_i31_encode(tt, nlen, k);  in br_ecdsa_i31_sign_raw()
136 	ulen = impl->mulgen(eU, tt, nlen, sk->curve);  in br_ecdsa_i31_sign_raw()
149 	memcpy(tt, cd->order, nlen);  in br_ecdsa_i31_sign_raw()
150 	tt[nlen - 1] -= 2;  in br_ecdsa_i31_sign_raw()
151 	br_i31_modpow(k, tt, nlen, n, n0i, t1, t2);  in br_ecdsa_i31_sign_raw()
170 	br_i31_encode(sig, nlen, r);  in br_ecdsa_i31_sign_raw()
171 	br_i31_encode((unsigned char *)sig + nlen, nlen, s);  in br_ecdsa_i31_sign_raw()
172 	return nlen << 1;  in br_ecdsa_i31_sign_raw()