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-rw-r--r--ext/openssl/lib/openssl/cipher.rb37
1 files changed, 20 insertions, 17 deletions
diff --git a/ext/openssl/lib/openssl/cipher.rb b/ext/openssl/lib/openssl/cipher.rb
index 45cf6ac..290e9c1 100644
--- a/ext/openssl/lib/openssl/cipher.rb
+++ b/ext/openssl/lib/openssl/cipher.rb
@@ -19,7 +19,7 @@
#require 'openssl'
module OpenSSL
- module Cipher
+ class Cipher
%w(AES CAST5 BF DES IDEA RC2 RC4 RC5).each{|name|
klass = Class.new(Cipher){
define_method(:initialize){|*args|
@@ -41,22 +41,25 @@ module OpenSSL
const_set("AES#{keylen}", klass)
}
- class Cipher
- # Generate, set, and return a random key.
- # You must call cipher.encrypt or cipher.decrypt before calling this method.
- def random_key
- str = OpenSSL::Random.random_bytes(self.key_len)
- self.key = str
- return str
- end
-
- # Generate, set, and return a random iv.
- # You must call cipher.encrypt or cipher.decrypt before calling this method.
- def random_iv
- str = OpenSSL::Random.random_bytes(self.iv_len)
- self.iv = str
- return str
- end
+ # Generate, set, and return a random key.
+ # You must call cipher.encrypt or cipher.decrypt before calling this method.
+ def random_key
+ str = OpenSSL::Random.random_bytes(self.key_len)
+ self.key = str
+ return str
+ end
+
+ # Generate, set, and return a random iv.
+ # You must call cipher.encrypt or cipher.decrypt before calling this method.
+ def random_iv
+ str = OpenSSL::Random.random_bytes(self.iv_len)
+ self.iv = str
+ return str
+ end
+
+ # This class is only provided for backwards compatibility. Use OpenSSL::Digest in the future.
+ class Cipher < Cipher
+ # add warning
end
end # Cipher
end # OpenSSL