data = app_malloc(len + 20, "BN space");
- BIO_printf(bio_out, "DSA *get_dsa%d()\n{\n", bits_p);
- print_bignum_var(bio_out, p, "dsap", len, data);
- print_bignum_var(bio_out, q, "dsaq", len, data);
- print_bignum_var(bio_out, g, "dsag", len, data);
+ BIO_printf(bio_out, "static DSA *get_dsa%d(void)\n{\n", bits_p);
+ print_bignum_var(bio_out, p, "dsap", bits_p, data);
+ print_bignum_var(bio_out, q, "dsaq", bits_p, data);
+ print_bignum_var(bio_out, g, "dsag", bits_p, data);
BIO_printf(bio_out, " DSA *dsa = DSA_new();\n"
+ " BIGNUM *p, *q, *g;\n"
"\n");
BIO_printf(bio_out, " if (dsa == NULL)\n"
" return NULL;\n");
- BIO_printf(bio_out, " dsa->p = BN_bin2bn(dsap_%d, sizeof(dsap_%d), NULL);\n",
- bits_p, bits_p);
- BIO_printf(bio_out, " dsa->q = BN_bin2bn(dsaq_%d, sizeof(dsaq_%d), NULL);\n",
- bits_p, bits_p);
- BIO_printf(bio_out, " dsa->g = BN_bin2bn(dsag_%d, sizeof(dsag_%d), NULL);\n",
- bits_p, bits_p);
- BIO_printf(bio_out, " if (!dsa->p || !dsa->q || !dsa->g) {\n"
- " DSA_free(dsa);\n"
+ BIO_printf(bio_out, " if (!DSA_set0_pqg(dsa, p = BN_bin2bn(dsap_%d, sizeof(dsap_%d), NULL),\n",
+ bits_p, bits_p);
+ BIO_printf(bio_out, " q = BN_bin2bn(dsaq_%d, sizeof(dsaq_%d), NULL),\n",
+ bits_p, bits_p);
+ BIO_printf(bio_out, " g = BN_bin2bn(dsag_%d, sizeof(dsag_%d), NULL))) {\n",
+ bits_p, bits_p);
+ BIO_printf(bio_out, " DSA_free(dsa);\n"
+ " BN_free(p);\n"
+ " BN_free(q);\n"
+ " BN_free(g);\n"
" return NULL;\n"
" }\n"
- " return(dsa);\n}\n");
+ " return dsa;\n}\n");
OPENSSL_free(data);
}
static int dsa_cb(int p, int n, BN_GENCB *cb)
{
- char c = '*';
+ static const char symbols[] = ".+*\n";
+ char c = (p >= 0 && (size_t)p < sizeof(symbols) - 1) ? symbols[p] : '?';
- if (p == 0)
- c = '.';
- if (p == 1)
- c = '+';
- if (p == 2)
- c = '*';
- if (p == 3)
- c = '\n';
BIO_write(BN_GENCB_get_arg(cb), &c, 1);
(void)BIO_flush(BN_GENCB_get_arg(cb));
return 1;