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Use the engine part properly.

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This commit is contained in:
Richard Levitte 2000-09-25 08:47:58 +00:00
parent f09a419c6a
commit e3f527177b
1 changed files with 26 additions and 0 deletions
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26
apps/dsaparam.c
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@ -91,6 +91,7 @@ int MAIN(int, char **);
int MAIN(int argc, char **argv)
{
ENGINE *e = NULL;
DSA *dsa=NULL;
int i,badops=0,text=0;
BIO *in=NULL,*out=NULL;
@ -98,6 +99,7 @@ int MAIN(int argc, char **argv)
char *infile,*outfile,*prog,*inrand=NULL;
int numbits= -1,num,genkey=0;
int need_rand=0;
char *engine=NULL;
apps_startup();
@ -135,6 +137,11 @@ int MAIN(int argc, char **argv)
if (--argc < 1) goto bad;
outfile= *(++argv);
}
else if(strcmp(*argv, "-engine") == 0)
{
if (--argc < 1) goto bad;
engine = *(++argv);
}
else if (strcmp(*argv,"-text") == 0)
text=1;
else if (strcmp(*argv,"-C") == 0)
@ -181,6 +188,7 @@ bad:
BIO_printf(bio_err," -C Output C code\n");
BIO_printf(bio_err," -noout no output\n");
BIO_printf(bio_err," -rand files to use for random number input\n");
BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err," number number of bits to use for generating private key\n");
goto end;
}
@ -224,6 +232,24 @@ bad:
}
}
if (engine != NULL)
{
if((e = ENGINE_by_id(engine)) == NULL)
{
BIO_printf(bio_err,"invalid engine \"%s\"\n",
engine);
goto end;
}
if(!ENGINE_set_default(e, ENGINE_METHOD_ALL))
{
BIO_printf(bio_err,"can't use that engine\n");
goto end;
}
BIO_printf(bio_err,"engine \"%s\" set.\n", engine);
/* Free our "structural" reference. */
ENGINE_free(e);
}
if (need_rand)
{
app_RAND_load_file(NULL, bio_err, (inrand != NULL));