Ciphertext Compression

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Ciphertext Compression #9: A Wild ECDSA Appears!

Still only available via the web, but I am considering adding a ground mail option where if you hand deliver me a age public key, I will mail you an encryption of the link to the newest issue. πŸ€”


CC #9: A Wild ECDSA Appears!

ECDSA uses ASN.1/BER

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#9
January 19, 2022
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Ciphertext Compression #8: Haters Gonna Corrupt, Corrupt, Corrupt

You know the flow.


CC #8: Haters Gonna Corrupt, Corrupt, Corrupt

adversaries gonna query, query, query

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#8
January 11, 2022
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Ciphertext Compression #7: What Do Warp Drives Have To Do With Crypto?

CC is back, but still only available via the web.


CC #7: What Do Warp Drives Have To Do With Crypto?

Alternate Title: One Thing You Didn’t Know About Your Favorite Lattice Signature.

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#7
January 4, 2022
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Ciphertext Compression #6: A New Privacy-Preserving Aggregate Measurement Hope

This issue is only available via this link, but hey, at least this is not one of those really long, cryptic links that you cannot understand by hovering over.


CC #6: A New Privacy-Preserving Aggregate Measurement Hope

these star wars references are crossing into the super bad territory

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PS: Sorry for the excessive delay in getting this issue out, this week was kinda rough. 😞

#6
November 21, 2021
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Ciphertext Compression #5: ACME Still Reminds Me of Wile E. Coyote

E2EE communication is ubiquitous these days but this email is not E2EE, but this linkβ€”it’s authentic (at least as long as PKI holds!)


#5
November 11, 2021
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Ciphertext Compression #4: SSDDH, SSCDH, CSSDDH, and CSSCDH

While this issue talks about phishing, and you should ideally not click on links from internet strangers, this issue is only available via this link and what is life without some danger.


#4
November 3, 2021
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Ciphertext Compression #3: PKI πŸŽƒ

Despite the chance of this link opening in a browser you no longer use but forget to remove as default, this issue is also only available via the internet:


#3
October 25, 2021
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Ciphertext Compression #2: DDoS-ing MPC Participants, for Fun

Despite raising the chances of this getting lost in a sea of bazillion tabs, this issue is also only available via the internet


#2
October 18, 2021
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Ciphertext Compression #1: NTRU Strikes Back

This is back-email (?!) for an already published issue. For now, the issues are only available via the internet, you can find this issue at:

https://snkth.com/posts/2021/ciphertext-compression-1-ntru-strikes-back/

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#1
October 12, 2021
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