diff options
| author | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-06-03 14:48:23 +0000 |
|---|---|---|
| committer | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-06-03 14:48:23 +0000 |
| commit | 24be1f14e65e567acb4f68addec7d5e481342378 (patch) | |
| tree | 4f8cfb63626862ba0d7220a88f311cf2daa6f0cd /ext/digest/lib/digest/hmac.rb | |
| parent | 8984ef470547d0cb510a8937ae4b4f878f9eaba6 (diff) | |
* ext/digest/lib/digest/hmac.rb: Emit a deprecation warning in
verbose mode and add a caution to the overview section of the
document. [ruby-dev:41525]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28149 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/digest/lib/digest/hmac.rb')
| -rw-r--r-- | ext/digest/lib/digest/hmac.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ext/digest/lib/digest/hmac.rb b/ext/digest/lib/digest/hmac.rb index 1948352c4b..98f98a69cf 100644 --- a/ext/digest/lib/digest/hmac.rb +++ b/ext/digest/lib/digest/hmac.rb @@ -4,6 +4,11 @@ # # == Overview # +# CAUTION: Use of this library is discouraged, because this +# implementation was meant to be experimental but somehow got into the +# 1.9 series without being noticed. Please use OpenSSL::HMAC in the +# "openssl" library instead. +# # This library adds a method named hmac() to Digest classes, which # creates a Digest class for calculating HMAC digests. # @@ -36,6 +41,8 @@ # $Id$ # +warn "use of the experimetal library 'digest/hmac' is discouraged; require 'openssl' and use OpenSSL::HMAC instead." if $VERBOSE + require 'digest' module Digest |