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Gather keygen options in req and only use them after all other options have 

been processed. This allows any ENGINE changing operations to be processed
first (for example a config file).
This commit is contained in:
Dr. Stephen Henson 2006-05-16 12:11:14 +00:00
parent 6d3a1eac3b
commit 98c82b899e
1 changed files with 33 additions and 19 deletions
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52
apps/req.c
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@ -169,7 +169,8 @@ int MAIN(int argc, char **argv)
X509 *x509ss=NULL;
X509_REQ *req=NULL;
EVP_PKEY_CTX *genctx = NULL;
const char *keyalgstr;
const char *keyalg = NULL, *keyalgstr;
STACK *pkeyopts = NULL;
EVP_PKEY *pkey=NULL;
int i=0,badops=0,newreq=0,verbose=0,pkey_type=EVP_PKEY_RSA;
long newkey = -1;
@ -290,33 +291,19 @@ int MAIN(int argc, char **argv)
}
else if (strcmp(*argv,"-newkey") == 0)
{
if (--argc < 1)
goto bad;
genctx = set_keygen_ctx(bio_err, *(++argv), &newkey,
&keyalgstr, e);
if (!genctx)
goto bad;
keyalg = *(++argv);
newreq=1;
}
else if (strcmp(*argv,"-pkeyopt") == 0)
{
if (--argc < 1)
goto bad;
if (!genctx)
{
BIO_puts(bio_err, "No keytype specified\n");
if (!pkeyopts)
pkeyopts = sk_new_null();
if (!pkeyopts || !sk_push(pkeyopts, *(++argv)))
goto bad;
}
else if (pkey_ctrl_string(genctx, *(++argv)) <= 0)
{
BIO_puts(bio_err, "parameter setting error\n");
ERR_print_errors(bio_err);
goto end;
}
}
else if (strcmp(*argv,"-batch") == 0)
batch=1;
@ -644,6 +631,14 @@ bad:
if (inrand)
app_RAND_load_files(inrand);
if (keyalg)
{
genctx = set_keygen_ctx(bio_err, keyalg, &newkey,
&keyalgstr, e);
if (!genctx)
goto end;
}
if (newkey <= 0)
{
if (!NCONF_get_number(req_conf,SECTION,BITS, &newkey))
@ -665,6 +660,23 @@ bad:
goto end;
}
if (pkeyopts)
{
char *genopt;
for (i = 0; i < sk_num(pkeyopts); i++)
{
genopt = sk_value(pkeyopts, i);
if (pkey_ctrl_string(genctx, genopt) <= 0)
{
BIO_printf(bio_err,
"parameter error \"%s\"\n",
genopt);
ERR_print_errors(bio_err);
goto end;
}
}
}
BIO_printf(bio_err,"Generating a %ld bit %s private key\n",
newkey, keyalgstr);
@ -1066,6 +1078,8 @@ end:
EVP_PKEY_free(pkey);
if (genctx)
EVP_PKEY_CTX_free(genctx);
if (pkeyopts)
sk_free(pkeyopts);
X509_REQ_free(req);
X509_free(x509ss);
ASN1_INTEGER_free(serial);