Unable to capture variables in SAML response body using Jmeter - jmeter

Question

I have question about how to extract the SAML Response in jmeter, i follow these steps but it's not succeed and i don't know where is the problem :
- when i have the login Page, i send post request to the Idp provider to authenticate me (i give him, username and password), after that i will get SAML Response like this :
<samlp:Response xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion" Consent="urn:oasis:names:tc:SAML:2.0:consent:obtained" Destination="https://asfv2-sarah-dev.cfapps.renault.fr/saml" ID="idaegi4-OfUpt3t6MeWvFhU4ovNfM" InResponseTo="ID_3c62dc6a-297f-4361-ba87-b1f6f1bfa53a" IssueInstant="2016-04-25T11:33:10Z" Version="2.0"><saml:Issuer>https://virtual872.labtech.pls.renault.fr:8443/nidp/saml2/metadata</saml:Issuer><samlp:Status><samlp:StatusCode Value="urn:oasis:names:tc:SAML:2.0:status:Success"/></samlp:Status><saml:Assertion ID="idoEAaiOJruD0lvAFvcPGTxA4GZV8" IssueInstant="2016-04-25T11:33:11Z" Version="2.0"><saml:Issuer>https://virtual872.labtech.pls.renault.fr:8443/nidp/saml2/metadata</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="#idoEAaiOJruD0lvAFvcPGTxA4GZV8">
<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>JCZ165dScExJIQRJ1G/WcBGrcrg=</ds:DigestValue>
</ds:Reference>
</ds:SignedInfo>
<ds:SignatureValue>
vRmUL8JH4zbU+nMwb9OuVJFYAchodke2E3HJzpbaQBwvFG3fzVMeyWsmgiZYOFG0R9N++yZod0gi
6SEanBEFUMZNrT5YRaEyR6Y7N6Jp5VHS0/YUcjujt7LHOihEgHY7geNMGq9yNFH37aFH6U3xfP42
qfuFAPHgwcLwBj1PgTwIm5FS05I8p/vUBbGb3RTjZlmotDvfXqHrelPsw6niPEi6I7SN7KNtVZUs
tA4bRgTcufgKMEVUhwV+ZvIJDfSV1ZgbuUp9GzRxtUbJnkNPob9it4z5LxQLARtZ+h/XxLJe4kHq
VaCUd4aZQGSikGujErPVUIxKQpGJzdOETKUS9Q==
</ds:SignatureValue>
<ds:KeyInfo>
<ds:X509Data>
<ds:X509Certificate>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</ds:X509Certificate>
</ds:X509Data>
</ds:KeyInfo>
</ds:Signature><saml:Subject><saml:NameID Format="urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified" NameQualifier="https://virtual872.labtech.pls.renault.fr:8443/nidp/saml2/metadata" SPNameQualifier="https://asfv2-sarah-dev.cfapps.renault.fr">p080145</saml:NameID><saml:SubjectConfirmation Method="urn:oasis:names:tc:SAML:2.0:cm:bearer"><saml:SubjectConfirmationData InResponseTo="ID_3c62dc6a-297f-4361-ba87-b1f6f1bfa53a" NotOnOrAfter="2016-04-25T12:33:10Z" Recipient="https://asfv2-sarah-dev.cfapps.renault.fr/saml"/></saml:SubjectConfirmation></saml:Subject><saml:Conditions NotBefore="2016-04-25T11:28:11Z" NotOnOrAfter="2016-04-25T11:38:11Z"><saml:AudienceRestriction><saml:Audience>https://asfv2-sarah-dev.cfapps.renault.fr</saml:Audience></saml:AudienceRestriction></saml:Conditions><saml:AuthnStatement AuthnInstant="2016-04-25T11:33:10Z" SessionIndex="idoEAaiOJruD0lvAFvcPGTxA4GZV8"><saml:AuthnContext><saml:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:Password</saml:AuthnContextClassRef><saml:AuthnContextDeclRef>secure/name/password/uri</saml:AuthnContextDeclRef></saml:AuthnContext></saml:AuthnStatement><saml:AttributeStatement><saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" Name="uid" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"><saml:AttributeValue xsi:type="xs:string">p080145</saml:AttributeValue></saml:Attribute><saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" Name="preferredLanguage" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified"><saml:AttributeValue xsi:type="xs:string">FR</saml:AttributeValue></saml:Attribute><saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" Name="mail" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"><saml:AttributeValue xsi:type="xs:string">sarah.hadbi@renault.com</saml:AttributeValue></saml:Attribute><saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" Name="givenName" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified"><saml:AttributeValue xsi:type="xs:string">Sarah</saml:AttributeValue></saml:Attribute><saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" Name="sn" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"><saml:AttributeValue xsi:type="xs:string">Hadbi</saml:AttributeValue></saml:Attribute><saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" Name="cn" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"><saml:AttributeValue xsi:type="xs:string">HADBI Sarah</saml:AttributeValue></saml:Attribute><saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" Name="renpersontype" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified"><saml:AttributeValue xsi:type="xs:string">ou=catSTGR,ou=PersonTypes,ou=TechnicalData,o=renault</saml:AttributeValue></saml:Attribute><saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" Name="Role1" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified"><saml:AttributeValue xsi:type="xs:string">admin</saml:AttributeValue></saml:Attribute><saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" Name="rencostcenter" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified"><saml:AttributeValue xsi:type="xs:string">AA50815</saml:AttributeValue></saml:Attribute></saml:AttributeStatement></saml:Assertion></samlp:Response>
In jmeter i used: post regular expression extractor, i give him this regex to extract the SAMLResponse but it don't work :
name='SAMLResponse' value='([^"]+)'
If anyone can help me ?

Answer 1

This response is base64 encoded. You need to base64 decode this response. Save the response in a file, lets call it idpResponse.
If you have a linux shell run the command below to decode the response:
cat idpResponse | base64 -D
You contents are:
<samlp:Response xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol"
xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
Consent="urn:oasis:names:tc:SAML:2.0:consent:obtained"
Destination="https://asfv2-sarah-dev.cfapps.renault.fr/saml"
ID="idaegi4-OfUpt3t6MeWvFhU4ovNfM"
InResponseTo="ID_3c62dc6a-297f-4361-ba87-b1f6f1bfa53a"
IssueInstant="2016-04-25T11:33:10Z" Version="2.0">
<saml:Issuer>
https://virtual872.labtech.pls.renault.fr:8443/nidp/saml2/metadata</saml:Issuer>
<samlp:Status>
<samlp:StatusCode Value="urn:oasis:names:tc:SAML:2.0:status:Success" />
</samlp:Status>
<saml:Assertion ID="idoEAaiOJruD0lvAFvcPGTxA4GZV8"
IssueInstant="2016-04-25T11:33:11Z" Version="2.0">
<saml:Issuer>
https://virtual872.labtech.pls.renault.fr:8443/nidp/saml2/metadata</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="#idoEAaiOJruD0lvAFvcPGTxA4GZV8">
<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>
JCZ165dScExJIQRJ1G/WcBGrcrg=</ds:DigestValue>
</ds:Reference>
</ds:SignedInfo>
<ds:SignatureValue>
vRmUL8JH4zbU+nMwb9OuVJFYAchodke2E3HJzpbaQBwvFG3fzVMeyWsmgiZYOFG0R9N++yZod0gi
6SEanBEFUMZNrT5YRaEyR6Y7N6Jp5VHS0/YUcjujt7LHOihEgHY7geNMGq9yNFH37aFH6U3xfP42
qfuFAPHgwcLwBj1PgTwIm5FS05I8p/vUBbGb3RTjZlmotDvfXqHrelPsw6niPEi6I7SN7KNtVZUs
tA4bRgTcufgKMEVUhwV+ZvIJDfSV1ZgbuUp9GzRxtUbJnkNPob9it4z5LxQLARtZ+h/XxLJe4kHq
VaCUd4aZQGSikGujErPVUIxKQpGJzdOETKUS9Q==</ds:SignatureValue>
<ds:KeyInfo>
<ds:X509Data>
<ds:X509Certificate>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</ds:X509Certificate>
</ds:X509Data>
</ds:KeyInfo>
</ds:Signature>
<saml:Subject>
<saml:NameID Format="urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified"
NameQualifier="https://virtual872.labtech.pls.renault.fr:8443/nidp/saml2/metadata"
SPNameQualifier="https://asfv2-sarah-dev.cfapps.renault.fr">
p080145</saml:NameID>
<saml:SubjectConfirmation Method="urn:oasis:names:tc:SAML:2.0:cm:bearer">
<saml:SubjectConfirmationData InResponseTo="ID_3c62dc6a-297f-4361-ba87-b1f6f1bfa53a"
NotOnOrAfter="2016-04-25T12:33:10Z"
Recipient="https://asfv2-sarah-dev.cfapps.renault.fr/saml" />
</saml:SubjectConfirmation>
</saml:Subject>
<saml:Conditions NotBefore="2016-04-25T11:28:11Z"
NotOnOrAfter="2016-04-25T11:38:11Z">
<saml:AudienceRestriction>
<saml:Audience>
https://asfv2-sarah-dev.cfapps.renault.fr</saml:Audience>
</saml:AudienceRestriction>
</saml:Conditions>
<saml:AuthnStatement AuthnInstant="2016-04-25T11:33:10Z"
SessionIndex="idoEAaiOJruD0lvAFvcPGTxA4GZV8">
<saml:AuthnContext>
<saml:AuthnContextClassRef>
urn:oasis:names:tc:SAML:2.0:ac:classes:Password</saml:AuthnContextClassRef>
<saml:AuthnContextDeclRef>
secure/name/password/uri</saml:AuthnContextDeclRef>
</saml:AuthnContext>
</saml:AuthnStatement>
<saml:AttributeStatement>
<saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
Name="uid"
NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic">
<saml:AttributeValue xsi:type="xs:string">
p080145</saml:AttributeValue>
</saml:Attribute>
<saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
Name="preferredLanguage"
NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified">
<saml:AttributeValue xsi:type="xs:string">
FR</saml:AttributeValue>
</saml:Attribute>
<saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
Name="mail"
NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic">
<saml:AttributeValue xsi:type="xs:string">
sarah.hadbi#renault.com</saml:AttributeValue>
</saml:Attribute>
<saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
Name="givenName"
NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified">
<saml:AttributeValue xsi:type="xs:string">
Sarah</saml:AttributeValue>
</saml:Attribute>
<saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
Name="sn"
NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic">
<saml:AttributeValue xsi:type="xs:string">
Hadbi</saml:AttributeValue>
</saml:Attribute>
<saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
Name="cn"
NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic">
<saml:AttributeValue xsi:type="xs:string">HADBI
Sarah</saml:AttributeValue>
</saml:Attribute>
<saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
Name="renpersontype"
NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified">
<saml:AttributeValue xsi:type="xs:string">
ou=catSTGR,ou=PersonTypes,ou=TechnicalData,o=renault</saml:AttributeValue>
</saml:Attribute>
<saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
Name="Role1"
NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified">
<saml:AttributeValue xsi:type="xs:string">
admin</saml:AttributeValue>
</saml:Attribute>
<saml:Attribute xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
Name="rencostcenter"
NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified">
<saml:AttributeValue xsi:type="xs:string">
AA50815</saml:AttributeValue>
</saml:Attribute>
</saml:AttributeStatement>
</saml:Assertion>
</samlp:Response>

Answer 2

Your regex, name='SAMLResponse' value='([^"]+)' mixes quote types: ' and ". Your matching group matches "anything that isn't a " one or more times, and then a ' afterwards. I suspect that your pattern matches the trailing ', keeps going, and then can't find the ending ' because it already matched it in the ([^"]+).
If you're passing this value back into another request, that should be all you need to change. Otherwise, you'll have to do what Suresh Koya suggests.

Answer 3

use regex:
name='SAMLResponse' value='([\s\S]+?)'