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baochip
baochip-1x
SystemVerilog2026–2026
baochip / baochip-1x

baochip-1x

Baochip 1x Silicon

Explore on GitHubRead Hacker News discussions
2Distinct people
3Mentions
0Explicit recommenders
496GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Baochip 1x Silicon

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by 6-hour interval3 dated mentions

Observed mentions: 2026-03-04 18:53:41 UTC to 2026-03-10 09:05:10 UTC.

0122026-03-04 18:00:00 UTC to 2026-03-05 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 commentsMar 4, 18:002026-03-05 00:00:00 UTC to 2026-03-05 06:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-05 06:00:00 UTC to 2026-03-05 12:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-05 12:00:00 UTC to 2026-03-05 18:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-05 18:00:00 UTC to 2026-03-06 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-06 00:00:00 UTC to 2026-03-06 06:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-06 06:00:00 UTC to 2026-03-06 12:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-06 12:00:00 UTC to 2026-03-06 18:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-06 18:00:00 UTC to 2026-03-07 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-07 00:00:00 UTC to 2026-03-07 06:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-07 06:00:00 UTC to 2026-03-07 12:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-07 12:00:00 UTC to 2026-03-07 18:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsMar 7, 12:002026-03-07 18:00:00 UTC to 2026-03-08 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-08 00:00:00 UTC to 2026-03-08 06:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-08 06:00:00 UTC to 2026-03-08 12:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-08 12:00:00 UTC to 2026-03-08 18:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-08 18:00:00 UTC to 2026-03-09 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-09 00:00:00 UTC to 2026-03-09 06:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-09 06:00:00 UTC to 2026-03-09 12:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-09 12:00:00 UTC to 2026-03-09 18:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-09 18:00:00 UTC to 2026-03-10 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-10 00:00:00 UTC to 2026-03-10 06:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-03-10 06:00:00 UTC to 2026-03-10 12:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 commentsMar 10, 06:00

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
Mar 4, 18:002026-03-04 18:00:00 UTC2026-03-05 00:00:00 UTC110
Mar 5, 00:002026-03-05 00:00:00 UTC2026-03-05 06:00:00 UTC000
Mar 5, 06:002026-03-05 06:00:00 UTC2026-03-05 12:00:00 UTC000
Mar 5, 12:002026-03-05 12:00:00 UTC2026-03-05 18:00:00 UTC000
Mar 5, 18:002026-03-05 18:00:00 UTC2026-03-06 00:00:00 UTC000
Mar 6, 00:002026-03-06 00:00:00 UTC2026-03-06 06:00:00 UTC000
Mar 6, 06:002026-03-06 06:00:00 UTC2026-03-06 12:00:00 UTC000
Mar 6, 12:002026-03-06 12:00:00 UTC2026-03-06 18:00:00 UTC000
Mar 6, 18:002026-03-06 18:00:00 UTC2026-03-07 00:00:00 UTC000
Mar 7, 00:002026-03-07 00:00:00 UTC2026-03-07 06:00:00 UTC000
Mar 7, 06:002026-03-07 06:00:00 UTC2026-03-07 12:00:00 UTC000
Mar 7, 12:002026-03-07 12:00:00 UTC2026-03-07 18:00:00 UTC000
Mar 7, 18:002026-03-07 18:00:00 UTC2026-03-08 00:00:00 UTC000
Mar 8, 00:002026-03-08 00:00:00 UTC2026-03-08 06:00:00 UTC000
Mar 8, 06:002026-03-08 06:00:00 UTC2026-03-08 12:00:00 UTC000
Mar 8, 12:002026-03-08 12:00:00 UTC2026-03-08 18:00:00 UTC000
Mar 8, 18:002026-03-08 18:00:00 UTC2026-03-09 00:00:00 UTC000
Mar 9, 00:002026-03-09 00:00:00 UTC2026-03-09 06:00:00 UTC000
Mar 9, 06:002026-03-09 06:00:00 UTC2026-03-09 12:00:00 UTC000
Mar 9, 12:002026-03-09 12:00:00 UTC2026-03-09 18:00:00 UTC000
Mar 9, 18:002026-03-09 18:00:00 UTC2026-03-10 00:00:00 UTC000
Mar 10, 00:002026-03-10 00:00:00 UTC2026-03-10 06:00:00 UTC000
Mar 10, 06:002026-03-10 06:00:00 UTC2026-03-10 12:00:00 UTC202

What Hacker News says

3 sources
zachbee·Mar 10, 2026
Their AES implementation uses old-school 2-share boolean masking [1], which has been shown to be insecure since 2005 [2][3]. A modern implementation would use domain-oriented masking [4], like OpenTitan does. Pretty bad look for Crossbar. [1] https://github.com/baochip/baochip-1x/blob/main/rtl/modules/... [2] https://link.springer.com/chapter/10.1007/978-3-540-30574-3_... [3] https://static.aminer.org/pdf/PDF/000/086/973/successfully_a... [4] https://eprint.iacr.org/2016/486
In Baochip-1x: What It Is, Why I'm Doing It Now, and How It Came About
zachbee·Mar 10, 2026
Their AES implementation uses old-school 2-share boolean masking [1], which has been shown to be insecure since 2005 [2][3]. A modern implementation would use domain-oriented masking [4], like OpenTitan does. Pretty bad look for Crossbar. [1] https://github.com/baochip/baochip-1x/blob/main/rtl/modules/... [2] https://link.springer.com/chapter/10.1007/978-3-540-30574-3_... [3] https://static.aminer.org/pdf/PDF/000/086/973/successfully_a... [4] https://eprint.iacr.org/2016/486
In Baochip-1x: A Mostly-Open, 22nm SoC for High Assurance Applications

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