diff options
Diffstat (limited to 'apps/dgst.c')
| -rw-r--r-- | apps/dgst.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/apps/dgst.c b/apps/dgst.c index 5d25c58..7fa5351 100644 --- a/apps/dgst.c +++ b/apps/dgst.c @@ -91,9 +91,10 @@ OPTIONS dgst_options[] = { {"help", OPT_HELP, '-', "Display this summary"}, {"c", OPT_C, '-', "Print the digest with separating colons"}, {"r", OPT_R, '-', "Print the digest in coreutils format"}, - {"rand", OPT_RAND, 's'}, + {"rand", OPT_RAND, 's', + "Use file(s) containing random data to seed RNG or an EGD sock"}, {"out", OPT_OUT, '>', "Output to filename rather than stdout"}, - {"passin", OPT_PASSIN, 's'}, + {"passin", OPT_PASSIN, 's', "Input file pass phrase source"}, {"sign", OPT_SIGN, '<', "Sign digest using private key in file"}, {"verify", OPT_VERIFY, '<', "Verify a signature using public key in file"}, @@ -104,8 +105,9 @@ OPTIONS dgst_options[] = { {"hex", OPT_HEX, '-', "Print as hex dump"}, {"binary", OPT_BINARY, '-', "Print in binary form"}, {"d", OPT_DEBUG, '-', "Print debug info"}, - {"debug", OPT_DEBUG, '-'}, - {"fips-fingerprint", OPT_FIPS_FINGERPRINT, '-'}, + {"debug", OPT_DEBUG, '-', "Print debug info"}, + {"fips-fingerprint", OPT_FIPS_FINGERPRINT, '-', + "Compute HMAC with the key used in OpenSSL-FIPS fingerprint"}, {"hmac", OPT_HMAC, 's', "Create hashed MAC with key"}, {"mac", OPT_MAC, 's', "Create MAC (not necessarily HMAC)"}, {"sigopt", OPT_SIGOPT, 's', "Signature parameter in n:v form"}, @@ -113,7 +115,8 @@ OPTIONS dgst_options[] = { {"", OPT_DIGEST, '-', "Any supported digest"}, #ifndef OPENSSL_NO_ENGINE {"engine", OPT_ENGINE, 's', "Use engine e, possibly a hardware device"}, - {"engine_impl", OPT_ENGINE_IMPL, '-'}, + {"engine_impl", OPT_ENGINE_IMPL, '-', + "Also use engine given by -engine for digest operations"}, #endif {NULL} }; |