This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Ntt Research, Inc., Princeton University. Active years: 2025-2026.
Company Filing History:
3 out of 33 
2 out of 1,133 
Years Active: 2025-2026
Title: The Innovations of Daniel Wichs
Introduction
Daniel Wichs is an accomplished inventor based in Boston, MA. He has made significant contributions to the field of cryptography, particularly in the area of data message expansion. His work focuses on enhancing the security of encrypted data, ensuring that adversaries face challenges in storing and accessing sensitive information.
Latest Patents
Wichs holds a patent titled "Cryptographic data message expansion for increasing adversarial storage requirements." This patent relates to generating a ciphertext of arbitrary and flexibly large size. It ensures that an adversary learns little about the encrypted data, even if the decryption key later leaks, unless substantially the entire ciphertext is stored. The design allows for communication that is inconveniently large for adversaries to store. Honest users can send and receive incompressible ciphertexts and signatures with low storage requirements by processing the communication bit-by-bit in a streaming fashion.
Career Highlights
Throughout his career, Daniel Wichs has worked with notable organizations, including NTT Research, Inc. and Princeton University. His experience in these institutions has allowed him to collaborate with leading experts in the field of cryptography and data security.
Collaborations
One of his notable coworkers is Jiaxin Guan. Their collaboration has contributed to advancements in cryptographic techniques and methodologies.
Conclusion
Daniel Wichs continues to be a prominent figure in the field of cryptography, with his innovative patent addressing critical challenges in data security. His work exemplifies the importance of developing robust solutions to protect sensitive information in an increasingly digital world.