Module Name: src
Committed By: wiz
Date: Sat Jul 2 08:49:19 UTC 2016
Modified Files:
src/lib/libc/hash: hmac.3
Log Message:
Some minor fixes.
XXX: this file has no license.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/lib/libc/hash/hmac.3
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/hash/hmac.3
diff -u src/lib/libc/hash/hmac.3:1.2 src/lib/libc/hash/hmac.3:1.3
--- src/lib/libc/hash/hmac.3:1.2 Fri Jul 1 22:56:06 2016
+++ src/lib/libc/hash/hmac.3 Sat Jul 2 08:49:19 2016
@@ -1,11 +1,11 @@
-.\" $NetBSD: hmac.3,v 1.2 2016/07/01 22:56:06 christos Exp $
+.\" $NetBSD: hmac.3,v 1.3 2016/07/02 08:49:19 wiz Exp $
.\"
.Dd July 1, 2016
.Dt HMAC 3
.Os
.Sh NAME
-.Nm hmac ,
-.Nd Compute a key-Hash Message Authentication Code
+.Nm hmac
+.Nd compute a key-Hash Message Authentication Code
.Sh LIBRARY
.Lb libc
.Sh SYNOPSIS
@@ -16,7 +16,7 @@
The
.Fn hmac
function computes the key-Hash Message Authentication Code per
-.%R RFC 2104
+.Tn RFC 2104
and places the result in
.Fa digest
writing up to
@@ -25,12 +25,12 @@ bytes.
The actual number of bytes that would be written is returned.
.Pp
The hash functions supported are: md2, md4, md5, rmd160, sha1, sha224,
-sha256, sha384, sha512.
+sha256, sha384, and sha512.
.Sh RETURN VALUES
The
.Fn hmac
-returns
-.Dv -1
+function returns
+.Dv \-1
if the
.Fa hname
is not found.
@@ -46,9 +46,11 @@ This length depends on the hashing funct
.Xr sha1 3 ,
.Xr sha2 3
.Sh STANDARDS
+.Rs
.%R RFC 2104
+.Re
.Sh NOTES
-The maximum digest length has been extended from
+The maximum digest length has been extended from
.Dv 64
to
.Dv 128
@@ -57,4 +59,4 @@ bytes to handle SHA2.
The
.Fn hmac
function appeared in
-.Nx 8
+.Nx 8 .
