diff options
Diffstat (limited to 'apps/dgst.c')
| -rw-r--r-- | apps/dgst.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/apps/dgst.c b/apps/dgst.c index 0e93c97ca5..ab3e2dbb02 100644 --- a/apps/dgst.c +++ b/apps/dgst.c @@ -66,6 +66,7 @@ #include <openssl/objects.h> #include <openssl/x509.h> #include <openssl/pem.h> +#include <openssl/engine.h> #undef BUFSIZE #define BUFSIZE 1024*8 @@ -80,6 +81,7 @@ int MAIN(int, char **); int MAIN(int argc, char **argv) { + ENGINE *e = NULL; unsigned char *buf=NULL; int i,err=0; const EVP_MD *md=NULL,*m; @@ -97,6 +99,7 @@ int MAIN(int argc, char **argv) EVP_PKEY *sigkey = NULL; unsigned char *sigbuf = NULL; int siglen = 0; + char *engine=NULL; apps_startup(); @@ -154,6 +157,11 @@ int MAIN(int argc, char **argv) if (--argc < 1) break; sigfile=*(++argv); } + else if (strcmp(*argv,"-engine") == 0) + { + if (--argc < 1) break; + engine= *(++argv); + } else if (strcmp(*argv,"-hex") == 0) out_bin = 0; else if (strcmp(*argv,"-binary") == 0) @@ -190,6 +198,7 @@ int MAIN(int argc, char **argv) BIO_printf(bio_err,"-prverify file verify a signature using private key in file\n"); BIO_printf(bio_err,"-signature file signature to verify\n"); BIO_printf(bio_err,"-binary output in binary form\n"); + BIO_printf(bio_err,"-engine e use engine e, possibly a hardware device.\n"); BIO_printf(bio_err,"-%3s to use the %s message digest algorithm (default)\n", LN_md5,LN_md5); @@ -209,6 +218,24 @@ int MAIN(int argc, char **argv) goto end; } + 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); + } + in=BIO_new(BIO_s_file()); bmd=BIO_new(BIO_f_md()); if (debug) |