Re: Microsoft LDAP Channel Binding

2019-12-18 Thread Michael Osipov
This is a very important information and will affect a LOT of people. My entire authorization code uses Active Directory all the way. As far as I understand [1] and [2] you must either use TLS or SASL bind with GSSAPI mechanism. The SASL GSSAPI mech RFC 4752 strictly requires auth-int or auth-co

Re: Microsoft LDAP Channel Binding

2019-12-18 Thread Michael Osipov
Am 2019-12-18 um 04:29 schrieb Bernd Eckenfels: Hello, Microsoft just released an Security Advisory, announcing that upcoming Windows Server Versions will turn on mandatory TLS Channel Binding (and turn off simple binds with mandatory SASL signing) on LDAP Servers. Another question here, typ

Missing space in /jdk13/src/java.security.jgss/share/classes/sun/security/krb5/internal/ktab/KeyTab.java DEBUG output

2019-12-18 Thread Brian Dyson
In KeyTab.java, if DEBUG is true, then System.out is written to. In the readServiceKeys method (at about line 303), there is the following code: System.out.println("Added key: " + entry.keyType + "version: " + entry.keyVersion); However, the string "version: " is missing a leading space, so

RE: RFR(S): 8220348: [ntintel] asserts about copying unalinged array

2019-12-18 Thread Doerr, Martin
Hi Christoph, that would work, but I don’t want to pollute this file with compiler specific defines. In addition, I don’t like introducing a macro which works on some platforms and does nothing on other ones (which is the case for hotspot’s ATTRIBUTE_ALIGNED). Because Windows 32 bit is the onl

Re: [8u] RFR: 8233223: Add Amazon Root CA certificates

2019-12-18 Thread Volker Simonis
Hi Severin, not strictly a 8u "Reviewer" yet, but I've looked at your changes (this one and 8232019) nevertheless :) They both look good, except that I can not verify the new "cacert" file because it is not in the patch (because it is binary). Not sure if it is necessary to upload the whole file

Re: Microsoft LDAP Channel Binding

2019-12-18 Thread Bernd Eckenfels
Hello, As I understand it, it is about the Extended Protection for Integrated Windows Authentication (probably only GSSAPI/Kerberos and GSS-SPNEGO/SSPCred which is not a OpenJDK mechanism). In this case it includes Channel binding tokens into the subject information. CBT are not per-se TLS sp

Re: Microsoft LDAP Channel Binding

2019-12-18 Thread Bernd Eckenfels
Here is a related bug https://bugs.openjdk.java.net/browse/JDK-8208301 for ADFS. Gruss Bernd -- http://bernd.eckenfels.net Von: Bernd Eckenfels Gesendet: Mittwoch, Dezember 18, 2019 4:29 AM An: security-dev@openjdk.java.net Betreff: Microsoft LDAP Channel Bindin