FHERMA

Blog

Methodology, implementation write-ups and challenge post-mortems.

/
Subscribe
20 ARTICLES15 CONTRIBUTORSWEEKLY DIGESTRSS
FEATUREDIMPLEMENTATION28 APR 2025 · 2 MIN
Fraud Detection on Ethereum Using Homomorphic SVM with RBF Kernel

The article details the solution provided by the winner of the FHERMA Ethereum Fraud Detection

VCVictor Correa (aka Sobav)Contributor
INTERVIEW
Interview with Jules Dumezy

In this interview series, Elvira Kharisova, co-founder of Fair Math and a member of FHERMA organizing committee, speaks with emerging talents who have excelled in our challenges

01 OCT 2025 · 7 MIN
JD
Jules Dumezy +1Contributor
INTERVIEW
Interview with Chi-Hieu Nguyen (@hita2)

In this interview series, Elvira Kharisova, co-founder of Fair Math and a member of FHERMA organizing committee, speaks with emerging talents who have excelled in our challenges

26 AUG 2025 · 5 MIN
EK
Elvira Kharisova +1Contributor
INTERVIEW
Interview with the first FHERMA winner Aikata

In this interview series, Elvira Kharisova, co-founder of Fair Math and a member of FHERMA organizing committee, speaks with emerging talents who have excelled in our challenges

21 AUG 2025 · 6 MIN
AA
Aikata Aikata +1Contributor
IMPLEMENTATIONKERNEL encrypted-knn
k-Nearest Neighbors Search under FHE

The article details the solution provided by the winner of the FHERMA k-Nearest Neighbors Search

20 MAY 2025 · 6 MIN
CN
Chi-Hieu Nguyen (aka hita2)Contributor
IMPLEMENTATIONKERNEL encrypted-regression
House Price Prediction

The article details the solution provided by the winner of the House Price Prediction challenge.

19 MAY 2025 · 3 MIN
CN
Chi-Hieu Nguyen (aka hita2)Contributor
IMPLEMENTATIONKERNEL encrypted-matrix-inversion
Invertible Matrix

The article details the solution provided by the winner of the FHERMA Invertible Matrix challenge, Chi-Hieu Nguyen

16 APR 2025 · 5 MIN
CN
Chi-Hieu Nguyen (aka hita2)Contributor
IMPLEMENTATIONKERNEL encrypted-fraud-detection
Ethereum Fraud Detection via SVM with Linear Kernel

The article details the solution provided by the winner of the FHERMA Ethereum Fraud Detection

16 APR 2025 · 4 MIN
CN
Chi-Hieu Nguyen (aka hita2)Contributor
IMPLEMENTATIONKERNEL encrypted-sorting
Encrypted Array Sorting

The article details the solution provided by the winner of the Array Sorting challenge, Chi-Hieu Nguyen

01 NOV 2024 · 3 MIN
CN
Chi-Hieu Nguyen (aka hita2)Contributor
IMPLEMENTATIONKERNEL encrypted-max
Max Element Search over an Encrypted Vector

The article details the solution provided by the winner of the Max Element challenge

29 OCT 2024 · 3 MIN
VM
Vivian MaloneyContributor
IMPLEMENTATIONKERNEL encrypted-image-classification
Privacy-Preserving CIFAR-10 Classification Using KAN

The article details the solution provided by the winner of the FHERMA CIFAR-10 image classification challenge

25 SEPT 2024 · 4 MIN
CN
Chi-Hieu Nguyen (aka hita2)Contributor
IMPLEMENTATIONKERNEL encrypted-shl
SHL Challenge Solution

The article details the solution provided by the winner of the SHL challenge

24 SEPT 2024 · 4 MIN
CN
Chi-Hieu Nguyen (aka hita2)Contributor
IMPLEMENTATIONKERNEL encrypted-parity
Parity Challenge Solution

The article details the solution provided by the winner of the FHERMA Parity challenge, Chi-Hieu Nguyen

17 SEPT 2024 · 4 MIN
CN
Chi-Hieu Nguyen (aka hita2)Contributor
IMPLEMENTATIONKERNEL encrypted-lookup
Encrypted Lookup Table

The article details the solution provided by the winner of the FHERMA Lookup table challenge.

04 SEPT 2024 · 3 MIN
JD
Jules DumezyContributor
IMPLEMENTATIONKERNEL encrypted-image-classification
Privacy-Preserving CIFAR-10 Classification Using MLP

The article details the solution provided by the winners of the CIFAR-10 image classification challenge, LattiGo implementation.

01 SEPT 2024 · 3 MIN
VK
Valentina Kononova +2Contributor
IMPLEMENTATIONKERNEL encrypted-relu
ReLU Function under FHE

The article details the solution provided by the winners of the ReLU Function challenge

01 AUG 2024 · 3 MIN
JA
Janis Adamek +3Contributor
RESEARCH
OpenFHE-rs tutorial

Rust tutorial

01 AUG 2024 · 7 MIN
AM
Alexandra MirzuitovaContributor
IMPLEMENTATIONKERNEL encrypted-sign
SIGN Function under FHE

The article details the solution provided by the winner for the SIGN Evaluation Challenge.

26 FEB 2024 · 4 MIN
A
AikataContributor
IMPLEMENTATIONKERNEL encrypted-matrix-multiplication
Encrypted Matrix Multiplication

The article details the solution provided by the winner for the Matrix Multiplication challenge.

26 FEB 2024 · 5 MIN
A
AikataContributor
IMPLEMENTATIONKERNEL encrypted-sigmoid
Logistic (Sigmoid) Function under FHE

The article details the solution provided by the winner for the Logistic Function Challenge.

26 FEB 2024 · 7 MIN
A
AikataContributor

One email a week, when something is actually measured.

New articles, closed challenges and specification changes. No announcements.

you@lab.eduSubscribe