similar to: Openssh 5.7p1 FIPS patch

Hi OpenSSh Developer, Currently, I can make openssh-5.0p1 working in FIPS mode. The detail steps I did are as follows. 1) Build FIPS OpenSSL according to FIPS User Guide(http://www.openssl.org/docs/fips/) on HP-UX PA 11.23 box. FIPS object module is generated by compiling openssl-fips-1.1.2. FIPS OpenSSL is built by openssl-0.9.7m, which is passed fips option for Configure step. 2) Modify

Thanks Roumen. >Lets assume that application use OpenSSL FIPS validated module. FIPS mode is activated in openssl command if environment variable OPENSSL_FIPS is set. Similarly I use OPENSSL_FIPS environment variable to activate FIPS mode. Code will call FIPS_mode_set(1) if crypto module is not FIPS mode. Did you mean the FIPS patched OpenSSH server and client (such as ssh-keygen) always

Thanks Roumen. I have few more questions below: 1. What version of OpenSSH can the patch be applied to? What branch should I check out the patch? 2. >Impact is not only for source code. Build process has to be updated as well. Red Hat is based on "fipscheck". What build process should be changed? What is fipscheck? 3. My understanding any application (such as OpenSSH) which need

Hello All, Im using OpenSSH 4.2p1 statically linked with OpenSSL 0.9.7i. It looks now that a fips certified OpenSSL is now available at http://www.openssl.org/source/OpenSSL-fips-1.0.tar.gz . I like to know of any patches applicable for OpenSSH versions to make it fips compliant. Is there any idea for OpenSSH core team to make OpenSSH as fips compliant? What amount of work it needs at this

Michael Selvesteen wrote: >I use OpenSSH 3.9 on HP-UX 11vi. I compiled OpenSSL 0.9.7e by enabling >FIPS. I found in the FIPS document that OpenSSL now contains the >FIPS 140 specific cryptographic API and algorithm implementations >only; i.e. the API for low level algorithms (RSA, AES, 3DES, DSA, >SHA-1). Does it have any functional impacts on SSH. > >Will all the

Thanks Jakub. How does this patch match the OpenSSH source version? Does the patch only applicable to OpenSSH version 6.6.1, or does other version available as well? Thanks. On Fri, Dec 4, 2015 at 4:26 AM, Jakub Jelen <jjelen at redhat.com> wrote: > > On 12/04/2015 03:26 AM, security veteran wrote: > >> 3. Is there a way to re-compile OpenSSH by turning on/off some flags

Hi OpenSSH team, I find a url http://www.gossamer-threads.com/lists/openssh/dev/42808?do=post_view_threaded#42808, which provides unofficial patch for FIPS Capable OpenSSH. I try it and it seems working for some cases. (BTW, I also find that aes128-ctr, aes192-ctr and aes256-ctr ciphers can't work in FIPS mode properly. The fips mode sshd debug info is as following.

Hi All, Our requirement is to have OpenSSH with FIPS 140-2 support deployed on RHEL 4.8 (going to RHEL 5 is not an option as of now). From the mailing list I have found that FIPS patches are available for openssh 3.8p1, but that is older than the openssh version (3.9 p1) that is bundled with RHEL 4.8. FIPS support seems to be available on 5.3p1, however I am not sure whether that can be built

My office is currently using WRQ Reflections as it was FIPS compliant. But this option is an expense that we'd like to get rid of if possible. Putty is not an option for us since it uses it's own OpenSSL libs and we need it FIPS enabled. I've been able to build OpenSSL 0.9.8o and enable the fipcanister.lib and create the openssl executables and libraries. I've been able to find

The patch to enable FIPS mode for openssh 6.0p1 missed two instances of the ssh client trying to use MD5. It causes pubkey-based authentication to fail in FIPS mode. I have copied the missing changes from auth2-pubkey.c into sshconnect2.c. Here is a patch: diff -cr openssh-6.0p1/sshconnect2.c openssh-6.0p1-patched/sshconnect2.c *** openssh-6.0p1/sshconnect2.c Sun May 29 07:42:34 2011 ---

On Fri, Mar 10, 2023 at 10:27?AM Joel GUITTET <jguittet.opensource at witekio.com> wrote: > We currently work on a project that require SSH server with FIPS and > using OpenSSL v3. Gently: this is meaningless. You probably mean one of the following: 1. The SSH server implementation is required to use only cryptographic algorithms that are FIPS-approved. 2. The SSH server

Hi, Is FIPS 140-2 patch for openssh 6.3.p1 available somewhere or do I have to make one using http://www.openssl.com/export/openssh/openssh-6.0p1.fips-revised.patch ? Regards, Manish

Hi, How do I make OpenSSH FIPS compliant? Will just compiling with OpenSSL version that is built with a FIPS validated module, make it FIPS compliant? I see sshd linked to both libcrypt and libcrypto. How do I make sure sshd runs only in FIPS mode? Appreciate any help. Thanks, Chandana

On 12/04/2015 10:02 PM, security veteran wrote: > Hi Jakub, > > Another question I have is, are there any changes in this patch RedHat > Linux distribution specific? The reason I ask is, if I port the changes to > other Linux distribution like Debian or Ubuntu, do you see any issues? I don't think there is something distro-specific. Distro specific parts are handled in other

Does anyone knows why in some OpenSSH patches for FIPS we have something like: SSLeay_add_all_algorithms(); if (FIPS_mode() && !FIPSCHECK_verify(NULL, NULL)) { fprintf(stderr, "FIPS integrity verification test failed.\n"); exit(3); } This block of code is always in main() soon after starting service/client. Why are they

On Fri, 10 Mar 2023, Joel GUITTET wrote: > Hi, > We currently work on a project that require SSH server with FIPS and using OpenSSL v3. > Patching OpenSSH for this looks to be a massive job. Is it something that is considered on your side? Patching OpenSSH for what exactly? OpenSSH builds just fine using OpenSSL 3.x and indeed it is tested constantly via our github test infrasructure

http://bugzilla.mindrot.org/show_bug.cgi?id=1197 Summary: Enhancement request to enable fips compatibility mode in OpenSSH Product: Portable OpenSSH Version: 4.3p2 Platform: All URL: http://csrc.nist.gov/cryptval/140-1/140sp/140sp642.pdf http://www.openssl.org/docs/fips/UserGuide-1.0.pdf

https://bugzilla.mindrot.org/show_bug.cgi?id=2202 Bug ID: 2202 Summary: [ DRAFT PATCH ] - FIPS 140-2 patch for OpenSSH 6.5p1 Product: Portable OpenSSH Version: 6.5p1 Hardware: Other OS: Linux Status: NEW Severity: normal Priority: P5 Component: Miscellaneous Assignee:

Hi, Here is FIPS 140-2 patch for OpenSSH 6.5p1. Since our expertise in OpenSSH code is limited, request moderators to validate this patch and update as required. Regards, Manish Jagtap

Hi All: I tried to rebuild openssl with the FIPS modules, and then install the new openssl libs (lib crypto.so to be specific) on my Ubuntu 12.04 box. After that I noticed it seemed to break OpenSSH: I couldn't login to the box using ssh, and couldn't run the client command like ssh-keygen either. My questions are: 1. Does OpenSSH support FIPS mode? 2. Or does OpenSSH support with