• PuTTY 0.83 is released

    From Simon Tatham@21:1/5 to All on Sat Feb 8 11:22:14 2025
    PuTTY version 0.83 is released
    ------------------------------

    All the pre-built binaries, and the source code, are now available
    from the PuTTY website at

    https://www.chiark.greenend.org.uk/~sgtatham/putty/

    0.83 is mostly a bug-fix release, but there are also two new features:

    - In SSH, we now support key exchange using the post-quantum
    algorithm "ML-KEM", recently standardised by NIST. This is our
    second supported post-quantum algorithm, in addition to NTRU Prime
    which has been in PuTTY since 0.78. At present, both algorithms are
    run in parallel with an existing classical algorithm, just in case.

    - On Windows, all of the PuTTY tools' file selector dialogs now
    support Unicode file names which don't fit into the system code
    page. (But like the rest of the recent Unicode additions, such
    filenames still can't reliably be stored in saved sessions.)

    Bug fixes in this release include:

    - PSFTP's command line option '-b', for handling batch files of PSFTP
    commands, was completely broken in 0.82 as a side effect of Unicode
    support work. It's now fixed again.

    - PuTTY could fail an assertion if an SSH server timed out your
    connection while you were still at the login prompt, and then you
    selected 'Restart Session'.

    - Pageant could crash if you loaded a key into it still encrypted,
    started an SSH connection which caused Pageant to prompt for the
    key's passphrase, and then abandoned the SSH connection before
    entering the passphrase.

    - PuTTY could go into a tight loop, consuming CPU and not responding,
    if you configured the terminal answerback to the empty string.

    - Text entered into some edit boxes in the GUI configuration dialog
    was accidentally truncated to 127 characters before writing it into
    the saved configuration.

    - The default 32-bit Windows builds of PuTTY stopped running on
    Windows XP, not intentionally. (Windows would report them as
    incompatible.)

    - PuTTY's username and password prompts in the terminal accidentally
    stopped recognising the keystrokes Ctrl+M and Ctrl+J as ways to
    terminate an input line, which broke third-party tools which send
    keystrokes to PuTTY and expected those sequences to work.

    - Windows PuTTY could fail to update the window width and height
    fields in its configuration when resized via the PowerToys
    "FancyZones" tool, or any other tool that resize application
    windows by the same method.

    - On Unix PuTTY and pterm, the keys on the small keypad above the
    arrows (Home, End etc) could misbehave in some builds, including
    doing nothing at all.

    Enjoy using PuTTY!

    --
    for k in [pow(x,37,0x1a1298d262b49c895d47f) for x in [0x50deb914257022de7fff, 0x213558f2215127d5a2d1, 0x90c99e86d08b91218630, 0x109f3d0cfbf640c0beee7, 0xc83e01379a5fbec5fdd1, 0x19d3d70a8d567e388600e, 0x534e2f6e8a4a33155123]]:
    print("".join([chr(32+3*((k>>x)&1))for x in range(79)])) # <anakin@pobox.com>

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)