GnuPG 2.2.16 がリリースされた

no extension

GnuPG 2.2.16 がリリースされた。

今回もセキュリティ・アップデートはなし。 主な機能追加・修正点は以下の通り。

  • gpg,gpgsm: Fix deadlock on Windows due to a keybox sharing violation. [#4505]
  • gpg: Allow deletion of subkeys with --delete-key. This finally makes the bang-suffix work as expected for that command. [#4457]
  • gpg: Replace SHA-1 by SHA-256 in self-signatures when updating them with --quick-set-expire or --quick-set-primary-uid. [#4508]
  • gpg: Improve the photo image viewer selection. [#4334]
  • gpg: Fix decryption with --use-embedded-filename. [#4500]
  • gpg: Remove hints on using the --keyserver option. [#4512]
  • gpg: Fix export of certain secret keys with comments. [#4490]
  • gpg: Reject too long user-ids in --quick-gen-key. [#4532]
  • gpg: Fix a double free in the best key selection code. [#4462]
  • gpg: Fix the key generation dialog for switching back from EdDSA to ECDSA.
  • gpg: Use AES-192 with SHA-384 to comply with RFC-6637.
  • gpg: Use only the addrspec from the Signer’s UID subpacket to mitigate a problem with another implementation.
  • gpg: Skip invalid packets during a keyring listing and sync diagnostics with the output.
  • gpgsm: Avoid confusing diagnostic when signing with the default key. [#4535]
  • agent: Do not delete any secret key in --dry-run mode.
  • agent: Fix failures on 64 bit big-endian boxes related to URIs in a keyfile. [#4501]
  • agent: Stop scdaemon after a reload with disable-scdaemon newly configured. [#4326]
  • dirmngr: Improve caching algorithm for WKD domains.
  • dirmngr: Support other hash algorithms than SHA-1 for OCSP. [#3966]
  • gpgconf: Make --homedir work for --launch. [#4496]
  • gpgconf: Before --launch check for a valid config file. [#4497]
  • wkd: Do not import more than 5 keys from one WKD address.
  • wkd: Accept keys which are stored in armored format in the directory.
  • The installer for Windows now comes with signed binaries.


着々と SHA-1 からの置き換えが進んでる感じだねぇ。

Ubuntu で最新版バイナリを入手する方法を考えないと。 やっぱ自前でビルドするしかないのかなぁ。




暗号技術入門 第3版 秘密の国のアリス
結城 浩 (著)
SBクリエイティブ 2015-08-25 (Release 2015-09-17)
B015643CPE (ASIN)

SHA-3 や Bitcoin/Blockchain など新しい知見や技術要素を大幅追加。暗号技術を使うだけならこれ1冊でとりあえず無問題。

reviewed by Spiegel on 2015-09-20 (powered by PA-APIv5)