diff options
Diffstat (limited to 'apps/rand.c')
| -rw-r--r-- | apps/rand.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/apps/rand.c b/apps/rand.c index fa9bc023f4..b0c50920a5 100644 --- a/apps/rand.c +++ b/apps/rand.c @@ -15,6 +15,7 @@ /* -out file - write to file * -rand file:file - PRNG seed files + * -egd file - PRNG seed from EGD named socket * -base64 - encode output * num - write 'num' bytes */ @@ -26,7 +27,7 @@ int MAIN(int argc, char **argv) int i, r, ret = 1; int badopt; char *outfile = NULL; - char *inrand = NULL; + char *inrand = NULL,*inegd=NULL; int base64 = 0; BIO *out = NULL; int num = -1; @@ -55,6 +56,13 @@ int MAIN(int argc, char **argv) else badopt = 1; } + else if (strcmp(argv[i], "-egd") == 0) + { + if ((argv[i+1] != NULL) && (inegd == NULL)) + inegd = argv[++i]; + else + badopt = 1; + } else if (strcmp(argv[i], "-base64") == 0) { if (!base64) @@ -86,14 +94,18 @@ int MAIN(int argc, char **argv) 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, "-egd file - seed PRNG from EGD named socket\n"); BIO_printf(bio_err, "-base64 - encode output\n"); goto err; } - app_RAND_load_file(NULL, bio_err, (inrand != NULL)); + app_RAND_load_file(NULL, bio_err, (inrand != NULL || inegd != NULL)); if (inrand != NULL) BIO_printf(bio_err,"%ld semi-random bytes loaded\n", app_RAND_load_files(inrand)); + if (inegd != NULL) + BIO_printf(bio_err,"%ld egd bytes loaded\n", + RAND_egd(inegd)); out = BIO_new(BIO_s_file()); if (out == NULL) |