277 	u8 r_len, s_len;  in __ecsdsa_sign_finalize()  local
304 	r_len = (u8)ECSDSA_R_LEN(hsize);  in __ecsdsa_sign_finalize()
320 	dbg_buf_print("r", r, r_len);  in __ecsdsa_sign_finalize()
323 	ret = nn_init_from_buf(&e, r, r_len); EG(ret, err);  in __ecsdsa_sign_finalize()
369 	ret = local_memcpy(sig, r, r_len); EG(ret, err);  in __ecsdsa_sign_finalize()
370 	ret = local_memset(r, 0, r_len); EG(ret, err);  in __ecsdsa_sign_finalize()
371 	ret = nn_export_to_buf(sig + r_len, s_len, &s);  in __ecsdsa_sign_finalize()
395 	VAR_ZEROIFY(r_len);  in __ecsdsa_sign_finalize()
437 	u8 p_len, r_len, s_len;  in __ecsdsa_verify_init()  local
469 	r_len = (u8)ECSDSA_R_LEN(hsize);  in __ecsdsa_verify_init()
475 	ret = nn_init_from_buf(&s, sig + r_len, s_len); EG(ret, err);  in __ecsdsa_verify_init()
486 	ret = nn_init_from_buf(&r, sig, r_len); EG(ret, err);  in __ecsdsa_verify_init()
524 	ret = local_memcpy(ctx->verify_data.ecsdsa.r, sig, r_len); EG(ret, err);  in __ecsdsa_verify_init()
544 	VAR_ZEROIFY(r_len);  in __ecsdsa_verify_init()
587 	u32 r_len;  in __ecsdsa_verify_finalize()  local
598 	r_len = ECSDSA_R_LEN(ctx->h->digest_size);  in __ecsdsa_verify_finalize()
606 	ret = are_equal(ctx->verify_data.ecsdsa.r, r_prime, r_len, &check); EG(ret, err);  in __ecsdsa_verify_finalize()
621 	VAR_ZEROIFY(r_len);  in __ecsdsa_verify_finalize()