Convert asn_header string literal to ASCII-8BIT

See issue #2
joost · Dec 3, 2013 · 247d5a0 · 247d5a0
1 parent 79954e9
commit 247d5a0
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/lib/transip.rb b/lib/transip.rb
@@ -288,7 +288,13 @@ def signature(method, parameters, time, nonce)
 
     digest = Digest::SHA512.new.digest(serialized_input)
     asn_header = "\x30\x51\x30\x0d\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x03\x05\x00\x04\x40"
-    asn = asn_header + digest
+
+    # convert asn_header literal to ASCII-8BIT
+    if RUBY_VERSION.split('.')[0] == "2"
+    	asn = asn_header.b + digest
+    else
+    	asn = asn_header + digest
+    end
     private_key = OpenSSL::PKey::RSA.new(@key)
     encrypted_asn = private_key.private_encrypt(asn)
     readable_encrypted_asn = Base64.encode64(encrypted_asn)