\u65b0\u6a5f\u80fd\u306e\u30ea\u30b9\u30c8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n
\n * ssh(1), sshd(8): add support for a new hybrid post-quantum key
\n exchange based on the FIPS 203 Module-Lattice Key Enapsulation
\n mechanism (ML-KEM) combined with X25519 ECDH as described by
\n https:\/\/datatracker.ietf.org\/doc\/html\/draft-kampanakis-curdle-ssh-pq-ke-03
\n This algorithm \"mlkem768x25519-sha256\" is available by default.<\/p>\n
* ssh(1): the ssh_config \"Include\" directive can now expand
\n environment as well as the same set of %-tokens \"Match Exec\"
\n supports.<\/p>\n
* sshd(8): add a sshd_config \"RefuseConnection\" option that, if set
\n will terminate the connection at the first authentication request.<\/p>\n
* sshd(8): add a \"refuseconnection\" penalty class to sshd_config
\n PerSourcePenalties that is applied when a connection is dropped by
\n the new RefuseConnection keyword.<\/p>\n
* sshd(8): add a \"Match invalid-user\" predicate to sshd_config Match
\n options that matches when the target username is not valid on the
\n server.<\/p>\n
* ssh(1), sshd(8): update the Streamlined NTRUPrime code to a
\n substantially faster implementation.<\/p>\n
* ssh(1), sshd(8): the hybrid Streamlined NTRUPrime\/X25519 key
\n exchange algorithm now has an IANA-assigned name in addition to
\n the \"@openssh.com\" vendor extension name. This algorithm is now
\n also available under this name \"sntrup761x25519-sha512\"<\/p>\n
* ssh(1), sshd(8), ssh-agent(1): prevent private keys from being
\n included in core dump files for most of their lifespans. This is
\n in addition to pre-existing controls in ssh-agent(1) and sshd(8)
\n that prevented coredumps. This feature is supported on OpenBSD,
\n Linux and FreeBSD.<\/p>\n
* All: convert key handling to use the libcrypto EVP_PKEY API, with
\n the exception of DSA.<\/p>\n
* sshd(8): add a random amount of jitter (up to 4 seconds) to the
\n grace login time to make its expiry unpredictable.<\/p>\n<\/blockquote>\n
OpenSSH\u306f2025\u5e74\u521d\u982d\u306bDSA\u7f72\u540d\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u7d42\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3001\u3053\u306e\u30ea\u30ea\u30fc\u30b9\u3067\u306f\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u3067DSA\u3092\u7121\u52b9\u306b\u3059\u308b\u5909\u66f4\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u5909\u66f4\u70b9\u306e\u8a73\u7d30\u306e\u78ba\u8a8d\u3084\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306fopenssh.com<\/a>\u304b\u3089\u53ef\u80fd\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"OpenSSH\u958b\u767a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f9\u670819\u65e5(\u73fe\u5730\u6642\u9593)\u3001SSH\u30b5\u30fc\u30d0\u30fc\u30fb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u300cOpenSSH\u300d\u306e\u6700\u65b0\u7248\u300cOpenSSH 9.9\/9.9p1\u300d\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f(Release Notes)\u3002OpenS […]<\/p>\n","protected":false},"author":2,"featured_media":125591,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[75],"tags":[1439],"class_list":["post-125590","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software","tag-ssh"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/125590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=125590"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/125590\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/125591"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=125590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=125590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=125590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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<\/p>\n