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author | Dr. David von Oheimb <David.von.Oheimb@siemens.com> | 2021-08-27 15:33:18 +0200 |
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committer | Dr. David von Oheimb <dev@ddvo.net> | 2021-12-07 15:26:40 +0100 |
commit | d9f073575fdb07b486cd1b38974cd177687ccc1e (patch) | |
tree | d0e8bf2bb5f98e59ae5fb06a07f4115ab5468516 /apps/enc.c | |
parent | b0be101326f369f0dd547556d2f3eb3ef5ed0e33 (diff) | |
download | openssl-new-d9f073575fdb07b486cd1b38974cd177687ccc1e.tar.gz |
APPS: Improve diagnostics on missing/extra args and unknown cipher/digest
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16450)
Diffstat (limited to 'apps/enc.c')
-rw-r--r-- | apps/enc.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/apps/enc.c b/apps/enc.c index 3dd6098563..e71453c3c4 100644 --- a/apps/enc.c +++ b/apps/enc.c @@ -289,17 +289,14 @@ int enc_main(int argc, char **argv) } /* No extra arguments. */ - argc = opt_num_rest(); - if (argc != 0) + if (!opt_check_rest_arg(NULL)) goto opthelp; if (!app_RAND_load()) goto end; /* Get the cipher name, either from progname (if set) or flag. */ - if (ciphername != NULL) { - if (!opt_cipher(ciphername, &cipher)) - goto opthelp; - } + if (!opt_cipher(ciphername, &cipher)) + goto opthelp; if (digestname != NULL) { if (!opt_md(digestname, &dgst)) goto opthelp; |