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KEYCLOAK-2479 Avoid ZIPException during bigger load

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This commit is contained in:
mposolda 2016-02-18 19:26:58 +01:00
parent caec65c576
commit 0f21b6f6d9
2 changed files with 10 additions and 1 deletions
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3
common/src/main/java/org/keycloak/common/util/Base64Url.java
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@ -49,7 +49,8 @@ public class Base64Url {
"Illegal base64url string!");
}
try {
return Base64.decode(s);
// KEYCLOAK-2479 : Avoid to try gzip decoding as for some objects, it may display exception to STDERR. And we know that object wasn't encoded as GZIP
return Base64.decode(s, Base64.DONT_GUNZIP);
} catch (Exception e) {
throw new RuntimeException(e);
}

8
core/src/test/java/org/keycloak/SkeletonKeyTokenTest.java
View file

@ -126,4 +126,12 @@ public class SkeletonKeyTokenTest {
token.addAccess("bar").addRole("user");
return token;
}
@Test
public void testZipException() throws Exception {
// KEYCLOAK-2479
// Example of LogoutAction, which shows the exception to STDERR during Base64.decode . Need to use flag DONT_GUNZIP to avoid it.
String logoutAction = "eyJhbGciOiJSUzI1NiJ9.eyJpZCI6ImUwYmRmMjQyLWJjZGItNGVjMy1hMGU4LTNjN2YyOTUzOTk5MC0xNDU1NzgyNTU2NjAyIiwiZXhwaXJhdGlvbiI6MTQ1NTc4MjU4NiwicmVzb3VyY2UiOiJwcm9kdWN0LXBvcnRhbCIsImFjdGlvbiI6IkxPR09VVCIsImFkYXB0ZXJTZXNzaW9uSWRzIjpbImx2c0oxNUpSX01XUE13aTIwbWRhTkJFRVZQZzQtMTkzVUZKem42M1EiXSwibm90QmVmb3JlIjowLCJrZXljbG9ha1Nlc3Npb25JZHMiOlsiOThkNWE3YTYtYjNmNi00ZTg3LWI5OTktOTg1N2YzMDRiZjY4Il19.H4vo7YXW8oQgYsIo9VPYeSsp1jXJR0TwJUwmiXjQJSyxFoKhHgIh3Y63ldVUeBRppxX9xhjOdYEckeppAn-1XnNxUmbExXWXirRIw8tiEtUPPCPztdkKsM0y6xWRd3Sjgg4fWB_1sMn6EWvCAvO7ahs6Rbb2Vo18nlHfxYRSTWw";
JWSInput input = new JWSInput(logoutAction);
}
}