OpenSAML user discussion

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I finally figured that, the issue is not with the name space, but the way i am
trying to encrypt the assertion.

Below is the saml response i am getting from my client. I used below code to
try to decrypt, but after the decryption is done. assertion object seems to be
null.

List<EncryptedAssertion> eAssertions = rsponse.getEncryptedAssertions();
EncryptedAssertion encryptedAssertion = eAssertions.get(0);
Credential decryptionCredential =
SecurityHelper.getSimpleCredential(publicKey, privateKey);
BasicCredential credential = new BasicCredential();
credential.setPrivateKey(privateKey);
Decrypter decrypter = new Decrypter(null, new
StaticKeyInfoCredentialResolver(credential), new
InlineEncryptedKeyResolver());
Assertion assertion =  decrypter.decrypt(encryptedAssertion);




<?xml version="1.0" encoding="UTF-8"?>
        <samlp:Response xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol"
Destination="https://someurl"; ID="xxx" 
                        IssueInstant="2010-07-29T14:52:43.578Z" Version="2.0">
                <saml:Issuer
xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion">someurl</saml:Issuer>
                <ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#";>
                        <ds:SignedInfo>
                                <ds:CanonicalizationMethod
Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
                                        <ds:SignatureMethod
Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/>
                                                <ds:Reference
URI="#m8h2JP9iKUDTbPsBffZSm2WGC2M">
                                                        <ds:Transforms>
                                                                <ds:Transform
Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/>
                                                                <ds:Transform
Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
                                                        </ds:Transforms>
                                                        <ds:DigestMethod
Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
                                                       
<ds:DigestValue>bAsQA4vl5RMGPt0lLuH7LDWW2Gw=</ds:DigestValue>
                                                </ds:Reference>
                                        </ds:SignedInfo>
                                        <ds:SignatureValue>
                                                                              
 signature value herexxxxxx
                                        </ds:SignatureValue>
                                </ds:Signature>
                                <samlp:Status>
                                        <samlp:StatusCode
Value="urn:oasis:names:tc:SAML:2.0:status:Success"/>
                                </samlp:Status>
                                <saml:EncryptedAssertion
xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion">
                                        <xenc:EncryptedData
xmlns:xenc="http://www.w3.org/2001/04/xmlenc#";
Type="http://www.w3.org/2001/04/xmlenc#Element";>
                                                <xenc:EncryptionMethod
Algorithm="http://www.w3.org/2001/04/xmlenc#aes128-cbc";
xmlns:xenc="http://www.w3.org/2001/04/xmlenc#"/>
                                                <ds:KeyInfo
xmlns:ds="http://www.w3.org/2000/09/xmldsig#";>
                                                        <xenc:EncryptedKey
xmlns:xenc="http://www.w3.org/2001/04/xmlenc#";>
                                                               
<xenc:EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#rsa-1_5";
xmlns:xenc="http://www.w3.org/2001/04/xmlenc#"/>
                                                               
<xenc:CipherData xmlns:xenc="http://www.w3.org/2001/04/xmlenc#";>
                                                                       
<xenc:CipherValue xmlns:xenc="http://www.w3.org/2001/04/xmlenc#";>             
                                                                              
          
                                                                              
                         f2QK7TzryCILkOq9oHQ=
                                                                       
</xenc:CipherValue>
                                                               
</xenc:CipherData>
                                                        </xenc:EncryptedKey>
                                                </ds:KeyInfo>
                                                <xenc:CipherData
xmlns:xenc="http://www.w3.org/2001/04/xmlenc#";>
                                                        <xenc:CipherValue
xmlns:xenc="http://www.w3.org/2001/04/xmlenc#";>DIyhwRIepiSJSSkr7RmLSVwrAnCA0pd
TvpuQjUecNEv9Gw5H1KtH14F8vxutlWNffZV/UL07ssVP
                                                                              
                        
gWQ867y3jLVc7wAqbJ+XK+1NeUrEtYGaKxtKUTPwYmjfXRNdoQHiXpMcT1hAW+yoPynBZDmY6pNn
                                                                              
                        
b08r4K8yPBpgnD+vLezwbaj5vErIldncuQWDzSyVQeWGf9gIq7MlUGq2FSATcUrWPJrLyXARqF9C
                                                                              
                        
EaTRSZktt+FPgGTaBC0fLl3Mysvz32sK7lvqt2sxkHn51Bu5Zkf21gI13a5iWPGXyNsFOmZFxUsq
                                                                              
                        
dIRO2V+ZTKt6yh5P36iR8kuB1Oiy2bBOmLcjjD/LVqP6GutVBzR34YykjnnGHd5gh1n8IulDTc5k
                                                                              
                         Z1aJS8Yoxmx2bGSws6igLM42EbBG06LyjjKWQS6yzNrsBw==
                                                        </xenc:CipherValue>
                                                </xenc:CipherData>
                                        </xenc:EncryptedData>
                                </saml:EncryptedAssertion>
                        </samlp:Response>