-.\" $OpenBSD: EVP_AEAD_CTX_init.3,v 1.1 2015/10/14 07:41:28 reyk Exp $
+.\" $OpenBSD: EVP_AEAD_CTX_init.3,v 1.2 2015/10/14 09:11:25 schwarze Exp $
.\"
.\" Copyright (c) 2014, Google Inc.
.\" Parts of the text were written by Adam Langley and David Benjamin.
for the given AEAD algorithm
.Fa aead .
The
-.Fa impl argument must be
+.Fa impl
+argument must be
.Dv NULL
for the default implementation;
other values are currently not supported.
.Sh SEE ALSO
.Xr evp 3
.Sh HISTORY
-AEAD is based on the implementation by Adam Langley for
-Chromium/BoringSSL and first appeared in
+AEAD is based on the implementation by
+.An Adam Langley
+for Chromium/BoringSSL and first appeared in
.Ox 5.6 .