Interesting enough, I was able to make it work as well on another
machine. I checked out the latest code from Subversion and copied the
code into a Flex library project then referenced the new library swc.
Everything worked as expected! I will try to use the library swc on
my other machine to see if it continues to work there.
For what it is worth, the checked-out code would not compile in AS3.
There are many places in the code with int.MAX_VALUE is used as a
default parameter in a method call. This must have been OK with AS2
but AS3 chokes. You will need to replace these variables with the
actual numbers.
e.g.
public function
bmpString(size:int=int.MAX_VALUE,size2:int=0):BMPStringType {
return new BMPStringType(size, size2);
}
Thanks for your help Nick.
Jim
--- In [email protected], "Uber_Nick" <[EMAIL PROTECTED]> wrote:
>
> Hi Jim,
>
> I copied your code into a project and pulled in the latest As3Crypto
> source. Your project compiled and worked as expected. I was unable
> to replicate the error, and would assume it's an environment issue.
>
> -Nick Matelli
>
> --- In [email protected], "Jim Boone" <jim@> wrote:
> >
> > Hi,
> >
> > I posted this on the As3Crypto discussion list but there is very
> > little activity there. Maybe someone in this group has encrypted
> > something using an RSA public key that they might share.
> >
> > I am trying to read a RSA public key so I can encrypt data in my
> > application. I assembled a test app just to learn how the library
> > works. Unfortunately, I didn't get very far. I get the message "I DONT
> > KNOW HOW TO HANDLE DER stuff of TYPE 1" when I try to run the
> > following code. I have downloaded the latest source from trunk but I
> > still get the error. I generated the private and public keys using
> > openssl as shown below:
> >
> > openssl genrsa -out private.pem 1024
> > openssl rsa -in private.pem -pubout -out public.pem
> >
> > Any clue what is happening here?
> >
> > <?xml version="1.0" encoding="utf-8"?>
> > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";
> > layout="absolute" creationComplete="init()">
> >
> > <mx:Script>
> > <![CDATA[
> > import com.hurlant.util.Hex;
> > import com.hurlant.util.der.PEM;
> > import com.hurlant.crypto.rsa.RSAKey;
> >
> > private var publicKey:String = "-----BEGIN
> > PUBLIC KEY-----"+
> >
> > "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCq63UvOM+wA3FYLl7X5v5US1bd"+
> >
> > "BP43wScM3boptegIIIO0ghhzhtmCUv7/278Jow9xI/za0CTf8DL9pSDu8+T+RY7U"+
> >
> > "WOMaX/IK9D9tqxztDdPu29qSJFenun1O9OL+HaUYaNWSTLirHMZN67/aITtuyV6+"+
> > "ikAJfa9EOKAnT/CLIQIDAQAB"+
> > "-----END PUBLIC KEY-----";
> >
> > private function init():void
> > {
> > var rsaPublicKey:RSAKey =
> > PEM.readRSAPublicKey(publicKey);
> >
> > var message:ByteArray =
> > Hex.toArray("now listen to this");
> > var encryptedMessage:ByteArray = new
> > ByteArray;
> >
> > rsaPublicKey.encrypt(message,encryptedMessage,message.length);
> >
> >
trace(Hex.fromArray(encryptedMessage));
> > }
> > ]]>
> > </mx:Script>
> > </mx:Application>
> >
> > ~~~~~~~ Error ~~~~~~~~~~~~~~
> >
> > I DONT KNOW HOW TO HANDLE DER stuff of TYPE 1
> > Error: Error #2030: End of file was encountered.
> > at flash.utils::ByteArray/readBytes()
> > at
> > com.hurlant.util.der::DER$/parse()[C:\flex\crypto_1.3\com\hurlant
> > \util\der\DER.as:134]
> > at com.hurlant.util.der::PEM$/readRSAPublicKey()[C:\flex
> > \crypto_1.3\com\hurlant\util\der\PEM.as:84]
> > at
> > Test/init()[C:\flex\workspaces\smtoolsPrototype\Test\src\Test.mxml:
> > 28]
> >
> > ~Jim
> >
>
