Bug: 111763812

Clone this repo:
  1. 1455299 Disable sizeof-array-div locally by Chih-Hung Hsieh · 4 years, 2 months ago main master
  2. 7d6a6b6 Merge master@5428150 into git_qt-dev-plus-aosp. am: e6373090c6 by Bill Rassieur · 5 years ago android10-android13-mainline-tzdata-release android10-c2f2-release android10-c2f2-s1-release android10-c2f2-s2-release android10-d4-release android10-d4-s1-release android10-dev android10-mainline-media-release android10-mainline-networking-release android10-mainline-resolv-release android10-mainline-tzdata-release android10-qpr1-b-release android10-qpr1-b-s1-release android10-qpr1-c-release android10-qpr1-c-s1-release android10-qpr1-d-release android10-qpr1-mainline-release android10-qpr1-release android10-qpr2-release android10-qpr2-s1-release android10-qpr2-s2-release android10-qpr2-s3-release android10-qpr2-s4-release android10-qpr3-release android10-qpr3-s1-release android12-mainline-tzdata-release ndk-sysroot-r21 q_tzdata_aml_297100000 android-10.0.0_r12 android-10.0.0_r13 android-10.0.0_r14 android-10.0.0_r15 android-10.0.0_r16 android-10.0.0_r18 android-10.0.0_r19 android-10.0.0_r20 android-10.0.0_r21 android-10.0.0_r22 android-10.0.0_r23 android-10.0.0_r24 android-10.0.0_r25 android-10.0.0_r26 android-10.0.0_r27 android-10.0.0_r28 android-10.0.0_r29 android-10.0.0_r30 android-10.0.0_r31 android-10.0.0_r32 android-10.0.0_r33 android-10.0.0_r34 android-10.0.0_r35 android-10.0.0_r36 android-10.0.0_r37 android-10.0.0_r38 android-10.0.0_r39 android-10.0.0_r40 android-10.0.0_r41 android-10.0.0_r42 android-10.0.0_r43 android-10.0.0_r44 android-10.0.0_r45 android-10.0.0_r7 android-10.0.0_r8 android-10.0.0_r9 android-mainline-10.0.0_r10 android-mainline-10.0.0_r11 android-mainline-10.0.0_r12 android-mainline-10.0.0_r13 android-mainline-10.0.0_r4 android-mainline-10.0.0_r5 android-mainline-10.0.0_r6 android-mainline-10.0.0_r7 android-mainline-10.0.0_r8 android-mainline-12.0.0_r111 android-mainline-12.0.0_r54 q_tzdata_aml_294400310 q_tzdata_aml_295500001 q_tzdata_aml_295500002 q_tzdata_aml_295600110 q_tzdata_aml_295600118 q_tzdata_aml_296200000 q_tzdata_aml_297100000 q_tzdata_aml_297100300
  3. e637309 Merge master@5428150 into git_qt-dev-plus-aosp. by Bill Rassieur · 5 years ago
  4. ea68d03 Update epid_sdk to use Intel IPP crypto library version 2019 update 1, per CVE-2018-12155. am: 10cdf58422 am: 07de51c7e8 by Darren Krahn · 5 years ago
  5. 732e210 Update epid_sdk to use Intel IPP crypto library version 2019 update 1, per CVE-2018-12155. am: 10cdf58422 by Darren Krahn · 5 years ago


The Intel(R) Enhanced Privacy ID Software Development Kit

Intel(R) EPID SDK enables adding Intel(R) EPID support to applications and platforms.

Intel(R) EPID is a cryptographic protocol which enables the remote authentication of a trusted platform whilst preserving the user's privacy.

  • For a given public key there are many (e.g., millions) of private keys. The key holders form a group.

  • Any key holder may sign against the one public key.

  • No one can tell which private key signed the data. This is the privacy property.

You can use Intel(R) EPID as a foundational building block for a multitude of security solutions.


What's New in This Release



See doc/index.html to browse the html documentation.


See LICENSE.txt.

Math Primitives

The source code used for math primitives in the Intel(R) EPID SDK is a subset of the Intel(R) IPP Cryptography library (version 2017 Update 2) written in pure C and not optimized for performance. For higher performance, you can use the commercial version of the IPP Cryptography library, which is available at https://software.intel.com/articles/download-ipp-cryptography-libraries.

More information on the optimized versions of Intel(R) IPP Cryptography library, including mitigations for a potential side-channel issue are available at https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00060&languageid=en-fr.