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Joost Jager

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162 commits1 monitored projects24 candidates0 high-risk analyses
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rust-lightningLightning Dev Kit162 commits24 candidates0 high risk
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Informational 15 AI analysisMessage 63 · Adequate
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

Require manual reviewer assignment

This commit changes the project's internal code-review workflow. It stops automatically assigning a human reviewer when a pull request is opened; instead, contributors must manually click a button to request a reviewer after first addressi…

9c1e5787by Joost Jager+21−232 files
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Informational 15 AI analysisMessage 78 · Adequate
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

fuzz: add chanmon holder signer fuzz ops

This commit only adds new fuzz-testing commands to an existing test harness. It lets the fuzzer temporarily block and then re-enable the local node's own signing operations during simulated channel failures. There is no change to productio…

6ae2634eby Joost Jager+26−31 file
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Informational 15 AI analysisMessage 68 · Adequate
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

Pin zeroize for old Rust CI

This commit only changes a CI script to pin a dependency version so older Rust toolchains can still build the project. It is a build-maintenance fix with no security relevance.

a8a4767fby Joost Jager+3−01 file
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Moderate 50 AI analysisMessage 83 · Strong
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

Reject case-varied LSPS5 replay signatures

This commit fixes a replay-protection bypass in LSPS5 webhook signature handling. The system uses zbase32-encoded signatures, which treat uppercase and lowercase letters as the same value. The replay cache, however, stored the raw signatur…

Replay-attack bypass due to case-sensitive cache key for case-insensitive encodingCanonicalization of cache key to match verifier's identity semanticsRegression test added for case-varied signature replay
3c128ed8by Joost Jager+15−32 files
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Informational 15 AI analysisMessage 68 · Adequate
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

Rename read-write TLV ser macros

This commit is a pure code cleanup: it renames internal Rust macros from impl_writeable_tlv_based* to impl_ser_tlv_based* across many files. The generated serialization and deserialization code is unchanged, so there is no functional or se…

ba7e36e0by Joost Jager+157−15738 files
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Informational 15 AI analysisMessage 78 · Adequate
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

Allow stdin fuzz targets to suppress logs

This change is a developer convenience tweak for the project's internal fuzz-testing programs. It adds an environment variable switch (LDK_FUZZ_SUPPRESS_LOGS) that lets automated fuzzing runs stay quiet, while keeping normal manual runs ve…

No changes to production library codeNo changes to parsing, serialization, or cryptographic codeOnly affects fuzz target harness logging behavior
c5fa6131by Joost Jager+365−7373 files
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Informational 15 AI analysisMessage 83 · Strong
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

Account for fuzz signature weight

This commit fixes an internal accounting issue that only appears when running the code under a special fuzz-testing build of the secp256k1 cryptography library. In that test-only mode, dummy signatures can be one byte larger than normal, s…

Fuzz-only build configuration changeWeight-estimate correction for non-low-S dummy signaturesPrevents debug assertion failures and batch-limit miscounts in fuzz testing
241ac47bby Joost Jager+23−61 file
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Low 26 AI analysisMessage 90 · Strong
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

Avoid grind signatures in fuzz builds

This commit fixes a fuzz-testing configuration issue. The project has a feature called 'grind_signatures' that makes cryptographic signatures slightly smaller on average, but it is meant only for real network use because it changes transac…

Compile-time guard prevents dangerous feature combinationFeature misconfiguration in fuzz builds could mask real-world transaction-weight bugsgrind_signatures changes signature size/weight behavior
f9269d1aby Joost Jager+14−114 files
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Informational 15 AI analysisMessage 78 · Adequate
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

Split fuzz runners by hash mode

This commit is a build-system and test-infrastructure refactor for the project's fuzzing (automated randomized testing) harness. It splits fuzz test runners into two groups based on whether they use fake or real cryptographic hashes, moves…

No changes to src/ of the lightning crate or protocol logicNo changes to cryptography, serialization, or network handlingOnly fuzz/ build configuration, generated wrappers, CI, and docs are touched
bfc7c7bbby Joost Jager+9872−975288 files
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Informational 15 AI analysisMessage 90 · Strong
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

ci: pin hyper-rustls for Rust 1.75 sync builds

This is a routine CI maintenance commit. It pins an older version of a dependency (hyper-rustls) so that automated builds using an older Rust compiler (1.75) continue to work. It does not change application code, fix a vulnerability, or al…

aac136e1by Joost Jager+3−01 file
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Informational 15 AI analysisMessage 83 · Strong
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

Remove dead string search in fuzz SearchingOutput

This commit is a cleanup of a fuzz-testing helper. It removes a wrapper that scanned every log line for a specific error message that no longer exists in the codebase. Because the searched message was already gone, the wrapper served no pu…

No security-relevant change: only fuzz-test infrastructure removedNo modification of consensus, cryptography, networking, or channel state machine logicNo new dependencies, unsafe code, or input handling introduced
b9181c36by Joost Jager+5−501 file
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Informational 15 AI analysisMessage 95 · Strong
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

fuzz: use process::exit panic hook in stdin_fuzz on macOS

This commit only changes internal fuzz-testing helper programs so they exit cleanly on macOS instead of getting stuck when a crash occurs. It does not affect the actual Lightning Dev Kit library, real Lightning nodes, or any user-facing co…

No security-relevant code change: only fuzz test harness panic behavior on macOSChange is platform-gated and test-onlyNo input validation, cryptography, memory safety, or network handling changes
39c8b0c8by Joost Jager+864−072 files
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Low 44 AI analysisMessage 95 · Strong
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

Replace dual-sync-async persistence panic with Watch contract

This commit fixes a bug where the Lightning Dev Kit (LDK) node software could crash with a false alarm panic. The panic was meant to catch incorrect use of two persistence modes, but it could also fire in legitimate situations because it c…

Removal of a non-test panic that could be triggered by legitimate runtime conditionsIntroduction of a per-channel Watch contract to enforce async persistence correctnessTest-only opt-out added for legacy tests that violate the new contract
970d4d94by Joost Jager+43−297 files
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Informational 15 AI analysisMessage 95 · Strong
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

Clean up fuzz crate: use panic=abort, add stdin_fuzz support, remove dylib

This commit is a routine cleanup of the project's fuzz-testing infrastructure. It changes how fuzz tests are compiled and run, adds a new way to feed test input via standard input, and removes an unused dynamic-library build mode. There is…

69e2d8cfby Joost Jager+452−36175 files
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Low 27 AI analysisMessage 83 · Strong
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

fuzz: fix ChaCha20 encrypt_single_block to preserve data

This commit fixes a bug in a fuzzing-only (test-only) fake version of the ChaCha20 encryption code. The fake encryptor accidentally left the output as all zeros instead of copying the input, which caused simulated Lightning payments to fai…

Test-only fuzz stub bug, not production cryptoIncorrect output buffer handling in encryption helperPayment flow failure in fuzz tests due to metadata corruption
dde2c822by Joost Jager+1−01 file
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Informational 15 AI analysisMessage 73 · Adequate
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

Add AChainMonitor trait and use it in background processor

This commit is a pure internal refactoring in the Lightning Dev Kit Rust library. It introduces a new helper trait called AChainMonitor that wraps the existing ChainMonitor type, and updates background-processor functions to use that trait…

4800a473by Joost Jager+118−432 files
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Informational 15 AI analysisMessage 83 · Strong
LDK Lightning Dev Kitrust-lightning BitcoinCryptographic librariesLightning Network

fuzz: convert send helpers to closures with node indices

This commit is a code cleanup inside a fuzzing test file. It converts helper functions into closures and changes how payment identifiers are passed around. There is no change to the actual Lightning node logic that runs in production, and …

0a48663fby Joost Jager+91−1081 file
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