diff options
| author | Richard Levitte <levitte@openssl.org> | 2000-10-26 21:07:28 +0000 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2000-10-26 21:07:28 +0000 |
| commit | 5270e7025e11b2fd1a5bdf8d81feded1167b1c87 (patch) | |
| tree | 3bb44c37f4bb6469f738a10127050b023e0d7fb5 /apps/rand.c | |
| parent | 1df586bec20de86c3086181c565aaee7629bb0a2 (diff) | |
Merge the engine branch into the main trunk. All conflicts resolved.
At the same time, add VMS support for Rijndael.
Diffstat (limited to 'apps/rand.c')
| -rw-r--r-- | apps/rand.c | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/apps/rand.c b/apps/rand.c index 04764d7ffb..6add7bbd6c 100644 --- a/apps/rand.c +++ b/apps/rand.c @@ -9,6 +9,7 @@ #include <openssl/bio.h> #include <openssl/err.h> #include <openssl/rand.h> +#include <openssl/engine.h> #undef PROG #define PROG rand_main @@ -23,6 +24,7 @@ int MAIN(int, char **); int MAIN(int argc, char **argv) { + ENGINE *e = NULL; int i, r, ret = 1; int badopt; char *outfile = NULL; @@ -30,6 +32,7 @@ int MAIN(int argc, char **argv) int base64 = 0; BIO *out = NULL; int num = -1; + char *engine=NULL; apps_startup(); @@ -48,6 +51,13 @@ int MAIN(int argc, char **argv) else badopt = 1; } + if (strcmp(argv[i], "-engine") == 0) + { + if ((argv[i+1] != NULL) && (engine == NULL)) + engine = argv[++i]; + else + badopt = 1; + } else if (strcmp(argv[i], "-rand") == 0) { if ((argv[i+1] != NULL) && (inrand == NULL)) @@ -84,12 +94,31 @@ int MAIN(int argc, char **argv) { BIO_printf(bio_err, "Usage: rand [options] num\n"); BIO_printf(bio_err, "where options are\n"); - BIO_printf(bio_err, "-out file - write to file\n"); - BIO_printf(bio_err, "-rand file%cfile%c... - seed PRNG from files\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR); - BIO_printf(bio_err, "-base64 - encode output\n"); + BIO_printf(bio_err, "-out file - write to file\n"); + BIO_printf(bio_err," -engine e - use engine e, possibly a hardware device.\n"); + BIO_printf(bio_err, "-rand file%cfile%c... - seed PRNG from files\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR); + BIO_printf(bio_err, "-base64 - encode output\n"); goto err; } + if (engine != NULL) + { + if((e = ENGINE_by_id(engine)) == NULL) + { + BIO_printf(bio_err,"invalid engine \"%s\"\n", + engine); + goto err; + } + if(!ENGINE_set_default(e, ENGINE_METHOD_ALL)) + { + BIO_printf(bio_err,"can't use that engine\n"); + goto err; + } + BIO_printf(bio_err,"engine \"%s\" set.\n", engine); + /* Free our "structural" reference. */ + ENGINE_free(e); + } + app_RAND_load_file(NULL, bio_err, (inrand != NULL)); if (inrand != NULL) BIO_printf(bio_err,"%ld semi-random bytes loaded\n", |