IEEE Launches Trusted Enclave Computing (TECC) Standard Initiative Led by Ant Group

Recently, the IEEE Standards Association, a leading international standards body, formally approved the initiation of the "Trusted Enclave Computing" (P3181) international standard.

The standard is spearheaded by Ant Group as the primary organization, with joint participation from China Academy of Information and Communications Technology, Tsinghua University, Insight Technology, and other entities to develop a technical framework for trusted enclave computing, specifying its technical characteristics and security requirements to guide system design, development, testing, and maintenance.

In November, the working group held its first discussion meeting, with more than 20 participating institutions—including Ant Group, China Academy of Information and Communications Technology, Tsinghua University, Insight Technology, Intel, Tencent, and others—launching the standardization effort.

(IEEE SA website announcement of the Trusted Enclave Computing project)

Privacy computing technology is a key means to achieve data security and personal privacy protection. Domestic tech companies continuously innovate, and Trusted Enclave Computing (TECC) is one of the latest breakthroughs.

Trusted Enclave Computing (Trusted-Environment-based Cryptographic Computing, abbreviated TECC) was pioneered by Ant Group, integrating trusted computing and cryptographic techniques to enable secure, efficient multi‑party large‑scale computation while allowing data to remain in a fully encrypted state, achieving billion‑sample analysis and modeling within an hour. In July 2022, TECC won the "Top Ten Hard‑Core Technologies" award at the Digital China Summit.

TECC has been validated in Ant Group’s marketing, risk control, and other scenarios, demonstrating the ability to fuse multi‑party data for valuable outcomes while meeting the security, performance, and reliability demands of large‑scale sensitive data processing.

The standard initiative led by Ant Group aims to foster industry collaboration, promote broader adoption of this emerging privacy‑computing technology, and invites practitioners to actively participate in building a privacy‑computing ecosystem.

IEEE Standards Association is a world‑leading standards organization under the Institute of Electrical and Electronics Engineers (IEEE), covering information technology, communications, power, energy, and many other fields.