[Esapi-user] [Esapi-dev] URL Validation and Encoding
Jim Manico
jim.manico at owasp.org
Thu Sep 23 01:58:11 EDT 2010
We can add a second encoder for relative URL's, but the programmer would
need to specify the domain, using one of the other URL constructors, like:
new URL("http", "www.gamelan.com", "/pages/Gamelan.net.html");
And ESAPI would provide:
ESAPI.encoder().encodeCompleteURL(String URL);
ESAPI.encoder().encodeURLParameter(String data); //Javascript calls this a
"URIComponent"
ESAPI.encoder().encodeRelativeURL(String root, String relativeURL);
As well as
ESAPI.validator().assertValidCompleteURL(String url) throws
ValidationException;
ESAPI.validator().assertValidRelativeURL(String root, String relativeURL)
throws ValidationException;
boolean ESAPI.validator().isValidCompleteURL(String url);
boolean ESAPI.validator().isValidRelativeURL(String root, String
relativeURL);
- Jim
-----Original Message-----
From: Ed Schaller [mailto:schallee at darkmist.net]
Sent: Wednesday, September 22, 2010 4:44 PM
To: augustd
Cc: Jim Manico; ESAPI-Developers; esapi-user at lists.owasp.org
Subject: Re: [Esapi-user] [Esapi-dev] URL Validation and Encoding
* PGP Signed by an unknown key
> This should be easy enough to do with built-in methods of java.net.URL
like
> getProtocol(), getHost(), getPath(), etc.
Just to be the devil's advocate here, what happens if the URL the
developer wants to support doesn't have a protocol handler? Is this
something we care about? If it is, java.net.URL wont work well and
adding new protocol handlers has implications on ClassLoaders and java
2 security.
>>>------>
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* 0xA1297841
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