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-rw-r--r--apps/dgst.c1
-rw-r--r--doc/apps/dgst.pod5
2 files changed, 6 insertions, 0 deletions
diff --git a/apps/dgst.c b/apps/dgst.c
index 7bfac2f644..b22b008c76 100644
--- a/apps/dgst.c
+++ b/apps/dgst.c
@@ -252,6 +252,7 @@ int MAIN(int argc, char **argv)
BIO_printf(bio_err,"-signature file signature to verify\n");
BIO_printf(bio_err,"-sigopt nm:v signature parameter\n");
BIO_printf(bio_err,"-binary output in binary form\n");
+ BIO_printf(bio_err,"-hmac key create hashed MAC with key\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err,"-engine e use engine e, possibly a hardware device.\n");
#endif
diff --git a/doc/apps/dgst.pod b/doc/apps/dgst.pod
index b0d198724c..908cd2a6d6 100644
--- a/doc/apps/dgst.pod
+++ b/doc/apps/dgst.pod
@@ -18,6 +18,7 @@ B<openssl> B<dgst>
[B<-verify filename>]
[B<-prverify filename>]
[B<-signature filename>]
+[B<-hmac key>]
[B<file...>]
[B<md5|md4|md2|sha1|sha|mdc2|ripemd160>]
@@ -78,6 +79,10 @@ verify the signature using the the private key in "filename".
the actual signature to verify.
+=item B<-hmac key>
+
+create a hashed MAC using "key".
+
=item B<-rand file(s)>
a file or files containing random data used to seed the random number