{"rev", OPT_REV, '-', "Reverse the order of the input buffer"},
{"encrypt", OPT_ENCRYPT, '-', "Encrypt with public key"},
{"decrypt", OPT_DECRYPT, '-', "Decrypt with private key"},
- {"passin", OPT_PASSIN, 's', "Pass phrase source"},
+ {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
# ifndef OPENSSL_NO_ENGINE
{"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
# endif