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(CkPython) RSA Encrypt with Modulus and ExponentDemonstrates how to RSA encrypt with a given modulus and exponent. Note: This example requires Chilkat v11.0.0 or greater.
import sys import chilkat success = False # This example assumes the Chilkat API to have been previously unlocked. # See Global Unlock Sample for sample code. rsa = chilkat.CkRsa() # Assuming you already have a base64 modulus and exponent, # wrap it in XML like this: modulus = "qMBRpdYrAy5aMmo31NErUizh5sbweguSmh4wlK6uJEIDl+kwTlROnE34KOFExeTbJSX0WygPi+vWl0yNq7buIMUKpytossAAWut5khO3CQJxTk7G2gnEPNUUXHiExGgNrLzcSLv8YIlfVALhoRWyC67KOL+a+3taNq3h+BHeWhM=" exponent = "AQAB" xml = chilkat.CkXml() xml.put_Tag("RSAPublicKey") xml.NewChild2("Modulus",modulus) xml.NewChild2("Exponent",exponent) pubKey = chilkat.CkPublicKey() success = pubKey.LoadFromString(xml) if (success == False): print(pubKey.lastErrorText()) sys.exit() success = rsa.UsePublicKey(pubKey) if (success == False): print(rsa.lastErrorText()) sys.exit() usePrivateKey = False plainText = "message in a bottle" rsa.put_EncodingMode("base64") encryptedStrBase64 = rsa.encryptStringENC(plainText,usePrivateKey) print(encryptedStrBase64) |
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