lib/simple_secrets/primitives.rb in simple-secrets-1.0.0 vs lib/simple_secrets/primitives.rb in simple-secrets-2.0.0

@@ -1,8 +1,9 @@
 require 'openssl'
 require 'base64'
 require 'msgpack'
+require 'msgpack_extensions'
 
 module SimpleSecrets
 
 
   # Public: Various methods useful for performing cryptographic operations.
@@ -119,11 +120,11 @@
       assert256BitBinary(key)
 
       cipher = OpenSSL::Cipher::AES256.new(:CBC)
       cipher.encrypt
       cipher.key = key
-      iv = cipher.random_iv
+      iv = cipher.iv = OpenSSL::Random.random_bytes(16)
 
       encrypted = ''.force_encoding('BINARY')
       encrypted << iv
       encrypted << cipher.update(binary)
       encrypted << cipher.final
@@ -358,10 +359,10 @@
     def self.assertBinary *binaries
       binaries.each { |binary| raise "Bad encoding. Binary string required." unless binary.instance_of?(String) && binary.encoding == Encoding::ASCII_8BIT }
     end
 
     def self.assert256BitBinary binary
-      raise '256-bit binary string required.' unless binary.size == 32
+      raise "256-bit binary string required. '#{binary.unpack("H*")}'" unless binary.size == 32
     end
 
     def self.assert128BitBinary binary
       raise '128-bit binary string required.' unless binary.size == 16
     end