# Tal Malkin

> Israeli-American cryptographer

**Wikidata**: [Q102300361](https://www.wikidata.org/wiki/Q102300361)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tal_Malkin)  
**Source**: https://4ort.xyz/entity/tal-malkin

## Summary
Tal Malkin is an Israeli-American cryptographer and computer scientist known for her research in cryptography, computational complexity theory, and information security. She is a professor at Columbia University and has made significant contributions to the theoretical foundations of secure computation and cryptographic protocols.

## Biography
- Born: 1970
- Nationality: Israeli-American
- Education: Ph.D. from Massachusetts Institute of Technology; B.A. from Bar-Ilan University
- Known for: Research in cryptography, computational complexity theory, and secure computation
- Employer(s): Columbia University, IBM Research
- Field(s): Computer science, cryptography, informatics, information theory, machine learning

## Contributions
Tal Malkin has published extensively in theoretical computer science and cryptography, with research focusing on secure multiparty computation, cryptographic protocols, and complexity theory. Her work has advanced the understanding of how parties can compute functions on private inputs without revealing those inputs to each other. She has contributed to the development of cryptographic techniques that enable secure distributed computation, which has applications in privacy-preserving data analysis and secure cloud computing. Malkin has also supervised numerous doctoral students who have gone on to make their own contributions to the field.

## FAQs
### Q: What is Tal Malkin's primary area of research?
A: Tal Malkin specializes in cryptography and theoretical computer science, particularly in secure multiparty computation and cryptographic protocols.

### Q: Where does Tal Malkin work?
A: Tal Malkin is a professor at Columbia University and has also been affiliated with IBM Research.

### Q: Who was Tal Malkin's doctoral advisor?
A: Tal Malkin completed her doctoral studies under the supervision of Shafrira Goldwasser at MIT.

## Why They Matter
Tal Malkin's research has been fundamental to advancing the theoretical foundations of cryptography and secure computation. Her work on multiparty computation protocols has enabled new approaches to privacy-preserving computation, which is increasingly important in our data-driven world. By developing rigorous mathematical frameworks for secure computation, she has helped create the theoretical underpinnings that make modern cryptographic systems possible. Her contributions continue to influence both academic research and practical applications in cybersecurity and privacy.

## Notable For
- Professor at Columbia University in the Computer Science Department
- Doctoral advisor to multiple prominent researchers in cryptography
- Extensive publication record in top theoretical computer science venues
- Research on secure multiparty computation and cryptographic protocols
- Contributions to computational complexity theory and information theory

## Body
### Academic Background
Tal Malkin earned her Ph.D. from MIT, where she studied under renowned cryptographer Shafrira Goldwasser. She also holds a degree from Bar-Ilan University in Israel. Her doctoral work established the foundation for her subsequent research career in theoretical cryptography.

### Research Focus
Malkin's research spans several interconnected areas of theoretical computer science. She has made significant contributions to secure multiparty computation, which enables multiple parties to jointly compute functions over their private inputs without revealing those inputs to each other. Her work also encompasses cryptographic protocols, computational complexity theory, and information theory.

### Professional Impact
As a professor at Columbia University, Malkin has supervised numerous doctoral students including Andrew Wan, Homin Lee, Seung Geol Choi, Dana Dachman-Soled, and Lucas Kowalczyk. Her students have gone on to become researchers and professors themselves, extending her influence throughout the field. She has also maintained industry connections through her affiliation with IBM Research.

### Publications and Recognition
Malkin's research has been published in top venues in theoretical computer science and cryptography. She maintains an active Google Scholar profile and is recognized in academic databases including DBLP, MathSciNet, and zbMATH. Her work is cited extensively in the cryptography literature.

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## References

1. BnF authorities
2. Mathematics Genealogy Project
3. Czech National Authority Database
4. Integrated Authority File