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docs(release): bump to v4.5 with detection hardening changelog

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Enginex0
2026-03-16 22:07:56 +01:00
parent 6ab09f4889
commit 8bdf0d59fa
3 changed files with 14 additions and 4 deletions
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app/build.gradle.kts
+1 -1
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@@ -29,7 +29,7 @@ val gitExecutor = objects.newInstance(GitExecutor::class.java)
val gitCommitCount = gitExecutor.execute("git rev-list HEAD --count", rootDir).toInt() val gitCommitCount = gitExecutor.execute("git rev-list HEAD --count", rootDir).toInt()
val gitCommitHash = gitExecutor.execute("git rev-parse --verify --short HEAD", rootDir) val gitCommitHash = gitExecutor.execute("git rev-parse --verify --short HEAD", rootDir)
val verName = "v4.4" val verName = "v4.5"
android { android {
namespace = "org.matrix.TEESimulator" namespace = "org.matrix.TEESimulator"
module/changelog.md
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@@ -1,3 +1,13 @@
## TEESimulator v4.5: Detection Hardening
Tested against [KeyDetector](https://github.com/XiaoTong6666/KeyDetector) (23-check attestation validator). All keystore-level checks now pass.
- **Key deletion consistency** — After deleting a software-generated key, `getKeyEntry` now correctly returns `KEY_NOT_FOUND` instead of falling through to a stale live-patch fallback. Fixes binder consistency checks that detect ghost key responses.
- **generateKey timing normalization** — Software key generation RTT now matches real TEE latency profile (Gaussian distribution, mean=55ms, floor=15ms). Previously completed in ~4ms, which is an immediate timing side-channel.
- **Delete cleanup scope** — `deleteKey` now clears all cached state (patched chains, attestation keys) regardless of whether the key was software or hardware-generated.
---
## TEESimulator v4.4: AOSP Conformance ## TEESimulator v4.4: AOSP Conformance
- **Binder error reply format** — Aligned EX_SERVICE_SPECIFIC wire layout with AOSP Status.cpp, including the remote stack trace header field. - **Binder error reply format** — Aligned EX_SERVICE_SPECIFIC wire layout with AOSP Status.cpp, including the remote stack trace header field.
module/update.json
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@@ -1,6 +1,6 @@
{ {
"version": "v4.4", "version": "v4.5",
"versionCode": 109, "versionCode": 111,
"zipUrl": "https://github.com/Enginex0/TEESimulator/releases/download/v4.4/TEESimulator-v4.4-Release.zip", "zipUrl": "https://github.com/Enginex0/TEESimulator/releases/download/v4.5/TEESimulator-v4.5-Release.zip",
"changelog": "https://raw.githubusercontent.com/Enginex0/TEESimulator/main/module/changelog.md" "changelog": "https://raw.githubusercontent.com/Enginex0/TEESimulator/main/module/changelog.md"
} }