search for: a86e

Displaying 20 results from an estimated 283 matches for "a86e".

2019 Feb 15
3
Can we disable diffie-hellman-group-exchange-sha1 by default?
...te > one of each size. I imagine that'd cause some complaints about > startup time. > > With those caveats, you are also welcome to add the appropriate > ssh-keygen commands to your startup scripts. > > -- > Darren Tucker (dtucker at dtucker.net) > GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) > Good judgement comes with experience. Unfortunately, the experience > usually comes from bad judgement.
2020 Jun 01
5
"ssh -Q key" does not list rsa-sha2 algorithms
...ll also accept ssh_config keywords and emit the formats or algorithms accepted by that keyword, eg. $ ssh -V OpenSSH_8.2p1, OpenSSL 1.1.1g FIPS 21 Apr 2020 $ ssh -Q PubkeyAcceptedKeyTypes [...] ssh-rsa rsa-sha2-256 rsa-sha2-512 [...] -- Darren Tucker (dtucker at dtucker.net) GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) Good judgement comes with experience. Unfortunately, the experience usually comes from bad judgement.
2019 Feb 15
2
Can we disable diffie-hellman-group-exchange-sha1 by default?
...which the current group size selection code > is based, puts a 4k group at a little over 128 bits of security. This > is why we generate larger groups (and request them, when using 192 and > 256 bit ciphers). > > -- > Darren Tucker (dtucker at dtucker.net) > GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) > Good judgement comes with experience. Unfortunately, the experience > usually comes from bad judgement.
2017 Feb 16
2
Issue with ssh-keygen
...#ifdef WITH_OPENSSL +# ifdef WITH_SSH1 { NULL, "RSA1", KEY_RSA1, 0, 0 }, +# endif { "ssh-rsa", "RSA", KEY_RSA, 0, 0 }, { "ssh-dss", "DSA", KEY_DSA, 0, 0 }, # ifdef OPENSSL_HAS_ECC -- Darren Tucker (dtucker at zip.com.au) GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) Good judgement comes with experience. Unfortunately, the experience usually comes from bad judgement.
2016 Aug 02
2
OpenSSH 7.3p1 can't be build on Solaris 10
...ot;. The above explains where the XOPEN came from. As to why you're seeing it, my guess is your version of gcc defaults to -std=c99 and mine doesn't. You can try adding "-std=c89" to your CFLAGS and see if it builds. -- Darren Tucker (dtucker at zip.com.au) GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) Good judgement comes with experience. Unfortunately, the experience usually comes from bad judgement.
2016 Jul 21
2
Openssh use enumeration
...accounts have a hash set, but I also don't have password auth > enabled. IMO random delays are overrated for mitigating timing attacks; you can look for inconsistent behaviour as the indicator of whatever you're looking for. -- Darren Tucker (dtucker at zip.com.au) GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) Good judgement comes with experience. Unfortunately, the experience usually comes from bad judgement.
2009 Jul 10
3
strange strsplit gsub problem 0 is this a bug or a string length limitation?
I was working with the rmetrics portfolioBacktesting function and dug into the code to try to find why my formula with 113 items, i.e. A1 thru A113, was being truncated and I only get 85 items, not 113. Is it due to a string length limitation in R or is it a bug in the strsplit or gsub functions, or in my string? I'd very much appreciate any suggestions ============Input script:
2017 Apr 07
2
Any interest in a patch for setting the syslog facility for the ssh client?
...ow > > configuring the client syslog facility to use. I made the change in > > openssh-6.6p1. If there is interest I can port the change to the openssh > > portable github. > > Sounds reasonable. > > -- > Darren Tucker (dtucker at zip.com.au) > GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) > Good judgement comes with experience. Unfortunately, the experience > usually comes from bad judgement. >
2016 Jul 21
4
Openssh use enumeration
...= strrchr(passwd+1, '$')) != NULL) { + typelen = p - passwd + 1; + strlcpy(salt, passwd, MIN(typelen, sizeof(salt))); + explicit_bzero(passwd, strlen(passwd)); + goto out; + } + } + out: + endpwent(); return salt; } -- Darren Tucker (dtucker at zip.com.au) GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) Good judgement comes with experience. Unfortunately, the experience usually comes from bad judgement.
2016 Oct 26
2
use PT_DENY_ATTACH on Mac OS X
...) fatal("unable to make the process untraceable"); #endif +#ifdef PT_DENY_ATTACH + /* Mac OS X */ + if (ptrace(PT_DENY_ATTACH, 0, 0, 0) == -1 && strict) + fatal("unable to set PT_DENY_ATTACH"); +#endif } -- Darren Tucker (dtucker at zip.com.au) GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) Good judgement comes with experience. Unfortunately, the experience usually comes from bad judgement.
2017 Apr 07
2
Any interest in a patch for setting the syslog facility for the ssh client?
...> > > In general, the OpenBSD style guide. From the README: > > Code contribution are welcomed, but please follow the OpenBSD > style guidelines[6]. > [...] > [6] http://man.openbsd.org/style.9 > > -- > Darren Tucker (dtucker at zip.com.au) > GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) > Good judgement comes with experience. Unfortunately, the experience > usually comes from bad judgement. >
2017 Apr 07
2
Any interest in a patch for setting the syslog facility for the ssh client?
...> > > In general, the OpenBSD style guide. From the README: > > Code contribution are welcomed, but please follow the OpenBSD > style guidelines[6]. > [...] > [6] http://man.openbsd.org/style.9 > > -- > Darren Tucker (dtucker at zip.com.au) > GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) > Good judgement comes with experience. Unfortunately, the experience > usually comes from bad judgement. > > > _______________________________________________ > openssh-unix-dev mailing listopenssh-unix-dev at mindrot.orghtt...
2016 Jul 21
2
Openssh use enumeration
...sword string at 1k, > above which the password is immediately refused. There's other > possible embellishments (eg, add a possibly variable delay) but we > haven't decided on any yet. > > Thanks. > > -- > Darren Tucker (dtucker at zip.com.au) > GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) > Good judgement comes with experience. Unfortunately, the experience > usually comes from bad judgement. > _______________________________________________ > openssh-unix-dev mailing list > openssh-unix-dev at mindrot.org > h...
2017 Feb 13
3
Logfile encoding question
Hello. I've got a question about encoding in sshd's log files. When I try to log in with a "?" username, which is a cyrillic "h" (U+0445), I get this message in a logfile: input_userauth_request: invalid user \\321\\205 [preauth]. I am struggling to understand: is that hex, is that octal? It doesn't map to any encoding that I know of.
2024 Mar 06
2
Call for testing: OpenSSH 9.7
...problems, though, since there is no guarantee the bin/openssl in a non-default location is functional (eg if its libraries are not in the system default runtime linker path and it's built without -rpath, which it's usually not). -- Darren Tucker (dtucker at dtucker.net) GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA Good judgement comes with experience. Unfortunately, the experience usually comes from bad judgement.
2018 Aug 17
3
Call for testing: OpenSSH 7.8
On SPARC Solaris 10, using Solaris' native OpenSSL and Solaris Studio 12.2, I got the following errors: run test agent-getpeereid.sh ... ssh-add did not fail for nobody: 1 < 2 failed disallow agent attach from other uid gmake[1]: *** [t-exec] Error 1 gmake[1]: Leaving directory `/scratch/wieland/src/openssh/openssh-SNAP-20180817/regress' gmake: *** [tests] Error 2 -- Jeff Wieland,
2020 May 13
3
Call for testing: OpenSSH 8.3
...ared libraries with xlc so it can't build the sk-dummy library. We don't actually use it if you're not building with security key support, I'll see if I can make it skip building it too. Thanks for the thorough testing! -- Darren Tucker (dtucker at dtucker.net) GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) Good judgement comes with experience. Unfortunately, the experience usually comes from bad judgement.
2018 Jun 08
3
vanilla build of 7.7p1 release on linux/4.17 fails with gcc8 @ "/usr/bin/ld: unrecognized option '-Wl,-z,retpolineplt'"
...d see if it will link at any point. Perhaps the problem is the problem is occurs due to an interaction with other flags b) try using LD=gcc and see if it behaves any different (also, see if the list of options it detects is different). -- Darren Tucker (dtucker at dtucker.net) GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) Good judgement comes with experience. Unfortunately, the experience usually comes from bad judgement.
2016 Dec 20
2
Need Help to Fix CVE-2016-6210
Hi All, Actually I am working with the OpenSSH version 6.2p which is vulnerable to above mentioned vulnerabilities (CVE-2016-6210). So am looking for some help how I can fix these vulnerabilities in my version. I need to fix it in the OpenSSH code. Regards Abhishek
2017 Jan 10
2
Any interest in a patch for setting the syslog facility for the ssh client?
Hello, I recently made a change to the openssh ssh client code to allow configuring the client syslog facility to use. I made the change in openssh-6.6p1. If there is interest I can port the change to the openssh portable github. Cheers, Ethan