You are asking questions about using python, or using a Java-based callout, but you haven't explained to us what you are trying to do.Īre you certain you want encryption? Do you think maybe you want RSA signatures? What exactly are you signing or encrypting? what happens to the output payload after signing or encrypting? What system is consuming the signed or encrypted payload? What is the purpose of the signing or encryption - non repudiation? secrecy? Time-stamping? Something else? The latter implies 'OAEP with SHA-256 and MGF1 padding.' I will update the README now to be more explicit about that.Īs I said, I can try to help, but you'll need to be clearer about what you want to accomplish (See my question from 4 days ago). That callout performs RSA encryption with either PKCS1.5 padding or OAEP padding. Unfortunately I was not very clear with the way I originally wrote the README I apologize for that. But maybe you are talking about OAEP padding? I am not aware that SHA256 alone can be used to produce RSA-based encryption. There is a way to produce a signature via RSA-SHA256. I don't know what 'sha256' encryption is. Is this jar is suitable for all types(like sha 256.)of rsa encryption and decryption?

But as I'm sure you can understand, 'it's not working' is not enough information to allow me to help you. We updated above proxy using our public key and private key to encrypt and decrypt. if you could post the STRUCTURE of your private key, that might help us.īut maybe better is to just insure that your private key looks exactly like the demo key.Īlso: just a side question, how did you create your own private key? What did you do, to generate that private key? Where did you get it? The security of the encryption depends on it remaining a secret. It's a secret, it's intended to be a secret. I do not suggest that you post your private key here.

HHYu+QiRZnABbpD9C1+Akh4dG97Woyfd5igBsT1Ovs9PDCN0rO4I2nJHrNLJSPte MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDXk9k01JrhGQf1ĤB4nymHntaG9SYA2kEQOo/RK4fM2XcebFsSJQ8GgE1AC1GlWU5YzS34WW0w5GMZe Your private key should look something like this: -BEGIN PRIVATE KEY. That message indicates the private key is not correctly formatted. The important thing is the message it is giving you.

By comparing you may be able to see what is different. Indicates that the private key you are using, is malformed.Ĭompare it to the formats of the keys I included in the demonstration.

Python openssl decrypt rsa