Tuesday, March 14, 2023

Boston Linux VIRTUAL Meeting , re, minder, tomorrow, Wednesday, March 15, 2023 - Tinkering With Cryptography

When: March 15, 2023 7:00PM EDT (6:30PM for Q&A)

Topic: Tinkering With Cryptography

Speaker:  Brian DeLacey

Location: Online: https://meet.jit.si/blu.org

Live stream: https://youtube.com/live/1H7Rbpq1LR8?feature=share

Summary:

Making cryptography more accessible and useful with Google's Tink
Cryptographic Library

Abstract:


Brian covers the basics of a relatively new library from Google, with
demonstration code running on multiple platforms. We'll also delve into
some of the more advanced topics related to this code and take a
special, deep dive into Key Management Systems.

As part of the discussion, Brian explores the challenges of brittle
bytes and how to achieve secure, authenticated access to critical data
over time. Demos cover code running on tiny little machines and
bigger&emdash;but still bargain&emdash;builds.

Demonstration code will be in Golang and Python, but the Tink
Cryptographic Library also works well with C++, Java, mobile platforms
and more.

We'll also walk through and demonstrate code and the use of cryptography
in "nostr", which stands for "Notes and Other Stuff Transmitted by Relays".

According to its chief architect, nostr is "The simplest open protocol
that is able to create a censorship-resistant global "social" network
once and for all. It doesn't rely on any trusted central server, hence
it is resilient; it is based on cryptographic keys and signatures, so it
is tamperproof; it does not rely on P2P techniques, therefore it works."

Attachments

Google's Tink Cryptographic Library: https://developers.google.com/tink
awesome-A
curated (GitHub): https://github.com/aljazceru/awesome-nostr
nostr: a truly censorship-resistant alternative to Twitter (GitHub):
https://github.com/nostr-protocol/nostr
Apple News 2022-12-07: Apple advances user security with powerful new
data protections:
https://www.apple.com/newsroom/2022/12/apple-advances-user-security-with-powerful-new-data-protections/


For further information and directions please consult the BLU Web site:
http://www.blu.org

--
Jerry Feldman <gaf.linux@gmail.com <mailto:gaf.linux@gmail.com>>
Boston Linux and Unix http://www.blu.org
PGP key id: 6F6BB6E7
PGP Key fingerprint: 0EDC 2FF5 53A6 8EED 84D1  3050 5715 B88D 6F6
B B6E7


_______________________________________________
Announce mailing list
Announce@lists.blu.org
http://lists.blu.org/mailman/listinfo/announce

Friday, March 10, 2023

Boston Linux VIRTUAL Meeting , Wednesday, March 15, 2023 - Tinkering With Cryptography

When: March 15, 2023 7:00PM EST (6:30PM for Q&A)

Topic: Tinkering With Cryptography

Speaker:  Brian DeLacey

Location: Online: https://meet.jit.si/blu.org

Live stream: https://youtube.com/live/1H7Rbpq1LR8?feature=share

Summary:

Making cryptography more accessible and useful with Google's Tink
Cryptographic Library

Abstract:


Brian covers the basics of a relatively new library from Google, with
demonstration code running on multiple platforms. We'll also delve into
some of the more advanced topics related to this code and take a
special, deep dive into Key Management Systems.

As part of the discussion, Brian explores the challenges of brittle
bytes and how to achieve secure, authenticated access to critical data
over time. Demos cover code running on tiny little machines and
bigger&emdash;but still bargain&emdash;builds.

Demonstration code will be in Golang and Python, but the Tink
Cryptographic Library also works well with C++, Java, mobile platforms
and more.

We'll also walk through and demonstrate code and the use of cryptography
in "nostr", which stands for "Notes and Other Stuff Transmitted by Relays".

According to its chief architect, nostr is "The simplest open protocol
that is able to create a censorship-resistant global "social" network
once and for all. It doesn't rely on any trusted central server, hence
it is resilient; it is based on cryptographic keys and signatures, so it
is tamperproof; it does not rely on P2P techniques, therefore it works."

Attachments

Google's Tink Cryptographic Library: https://developers.google.com/tink
awesome-A
curated (GitHub): https://github.com/aljazceru/awesome-nostr
nostr: a truly censorship-resistant alternative to Twitter (GitHub):
https://github.com/nostr-protocol/nostr
Apple News 2022-12-07: Apple advances user security with powerful new
data protections:
https://www.apple.com/newsroom/2022/12/apple-advances-user-security-with-powerful-new-data-protections/


For further information and directions please consult the BLU Web site:
http://www.blu.org

--
Jerry Feldman <gaf.linux@gmail.com <mailto:gaf.linux@gmail.com>>
Boston Linux and Unix http://www.blu.org
PGP key id: 6F6BB6E7
PGP Key fingerprint: 0EDC 2FF5 53A6 8EED 84D1  3050 5715 B88D 6F6
B B6E7


_______________________________________________
Announce mailing list
Announce@lists.blu.org
http://lists.blu.org/mailman/listinfo/announce

Wednesday, February 8, 2023

Boston Linux VIRTUAL Meeting , Wednesday, February 15, 2023 - SCaLE 2023 Preview

When: February 15, 2023 7:00PM EST (6:30PM for Q&A)

Topic:  SCaLE 2023 Preview

Speaker:  Federico Lucifredi

Location: Online: https://meet.jit.si/blu.org

Live stream: https://youtube.com/live/eUs3NM2-t5k?feature=share

Summary:

Federico previews his presentation for the Southern California Linux
Expo 20x in July 2023

Abstract:

Details to follow


Bio:

Federico Lucifredi is The Ceph Storage Product Management Director at
Red Hat, formerly the Ubuntu Server PM at Canonical, and the Linux
"Systems Management Czar" at SUSE.ederico Lucifredi is The Ceph Storage
Product Management Director at Red Hat, formerly the Ubuntu Server PM at
Canonical, and the Linux "Systems Management Czar" at SUSE.

For further information and directions please consult the BLU Web site:
http://www.blu.org

--
Jerry Feldman <gaf.linux@gmail.com <mailto:gaf.linux@gmail.com>>
Boston Linux and Unix http://www.blu.org
PGP key id: 6F6BB6E7
PGP Key fingerprint: 0EDC 2FF5 53A6 8EED 84D1  3050 5715 B88D 6F6
B B6E7


_______________________________________________
Announce mailing list
Announce@lists.blu.org
http://lists.blu.org/mailman/listinfo/announce

Friday, January 13, 2023

Boston Linux VIRTUAL Meeting , Wednesday, January 18, 2023 - IoTFestival

When: January 18, 2023 7:00PM EST (6:30PM for Q&A)

Topic:  IoTFestival

Speaker:  Kurt Keville

Location: Online: https://meet.jit.si/blu.org

Live stream: https://youtu.be/BKfuDIKoTV0

Summary:

Public celebration of creativity, technology, and the Internet

Abstract:

Please join us for our beginning-of-year public celebration of
creativity, technology, and the Internet. This gives us a chance to
update our community on the status of ongoing projects. Feel free to
give us a lightning talk on your project.

IoTFests:

2014: http://blu.org/cgi-bin/calendar/2014-iotfest
2015: https://web.archive.org/web/20170222122121/http://www.iotfestival.com/
2019: https://web.archive.org/web/20190220070539/http://www.iotfestival.com/

For further information and directions please consult the BLU Web site:
http://www.blu.org

--
Jerry Feldman <gaf.linux@gmail.com <mailto:gaf.linux@gmail.com>>
Boston Linux and Unix http://www.blu.org
PGP key id: 6F6BB6E7
PGP Key fingerprint: 0EDC 2FF5 53A6 8EED 84D1  3050 5715 B88D 6F6
B B6E7


_______________________________________________
Announce mailing list
Announce@lists.blu.org
http://lists.blu.org/mailman/listinfo/announce