From e3f527177b7994d60553d5fabe7bccfc93140d96 Mon Sep 17 00:00:00 2001 From: Richard Levitte Date: Mon, 25 Sep 2000 08:47:58 +0000 Subject: [PATCH] Use the engine part properly. --- apps/dsaparam.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/apps/dsaparam.c b/apps/dsaparam.c index 8d0150b64c..5177916202 100644 --- a/apps/dsaparam.c +++ b/apps/dsaparam.c @@ -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)); -- 2.25.1