ST EPHANE DUCASSE [´]
Software Composition Group, University of Berne and Language and Software Evolution Group, LTI — LISTIC, Universit´e de Savoie
and OSCAR NIERSTRASZ and NATHANAEL SCH ARLI [¨]
Jevin Sweval jevinskie
jevinskie
/ git-bisect-cpython.sh
Created
July 3, 2025 14:46
git bisect for finding a change in bytecode behavior in CPython
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| #!/usr/bin/env bash | |
| set -xeuo pipefail | |
| echo "=== GIT STATUS ===" | |
| git status | |
| git clean -fdx &> /dev/null | |
| rm -rf ~/base/python-dumb/* |
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| /* This file is autogenerated by scripts/decodetree.py. */ | |
| typedef struct { | |
| int rX; | |
| int csr; | |
| } arg_cr; | |
| typedef struct { | |
| int imm; | |
| } arg_i; |
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| /* This file is autogenerated by scripts/decodetree.py. */ | |
| typedef struct { | |
| int reg0; | |
| int reg1; | |
| int imm16; | |
| } arg_ri; | |
| typedef arg_ri arg_addi; | |
| static bool trans_addi(DisasContext *ctx, arg_addi *a); |
jevinskie
/ CESG_Research_Report_No_3006.md
Created
May 31, 2025 13:26
The Possibility of Secure Non-Secret Digital Encryption - GHCQ paper
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| # parti dumps more detailed info than fdisk etc | |
| # https://github.com/wfeldt/parti | |
| # depends on: https://github.com/openSUSE/checkmedia | |
| -> 🌩 % sudo ~/base/util/bin/parti --verbose /dev/sda | |
| /dev/sda: 480103981056 bytes | |
| - - - - - - - - - - - - - - - - | |
| mbr id: 0x00000000 | |
| sector size: 512 | |
| disk size: 937703088 |
jevinskie
/ uefi-firmware-parser-hp-500-424-uef-v80-09-spi-dump.bin.txt
Created
May 14, 2025 00:50
HP 500-424 BEE_8009.bin SPI Flash dump
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| Firmware Volume: 8c8ce578-8a3d-4f1c-9935-896185c32dd3 attr 0x0003feff, rev 2, cksum 0xe6ae, size 0x20000 (131072 bytes) | |
| Firmware Volume Blocks: (32, 0x1000) | |
| File 0: 86ee84e1-3375-41a1-afba-847bd29663aa type 0x02, attr 0x40, state 0x07, size 0x7e2e (32302 bytes), (freeform) | |
| Section 0: type 0x01, size 0x7e16 (32278 bytes) (Compression section) | |
| Section 0: type 0x18, size 0xaa0c (43532 bytes) (Free-form GUID section) | |
| Section 1: type 0x15, size 0x1a (26 bytes) (User interface name section) | |
| Name: MyOemLogo1 | |
| File 1: 86ee84e2-3375-41a1-afba-847bd29663aa type 0x02, attr 0x40, state 0x07, size 0x2c1b (11291 bytes), (freeform) | |
| Section 0: type 0x01, size 0x2c03 (11267 bytes) (Compression section) | |
| Section 0: type 0x18, size 0x501c (20508 bytes) (Free-form GUID section) |
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| -> % ./helloworldawt -Djava.home=$JAVA_HOME | |
| Exception in thread "main": java.lang.InternalError | |
| java.lang.InternalError: platform encoding not initialized | |
| at org.graalvm.nativeimage.builder/com.oracle.svm.core.jni.functions.JNIFunctions$NewObjectWithObjectArrayArgFunctionPointer.invoke(JNIFunctions.java) | |
| at org.graalvm.nativeimage.builder/com.oracle.svm.core.jni.functions.JNIFunctions.ThrowNew(JNIFunctions.java:918) | |
| at org.graalvm.nativeimage.builder/com.oracle.svm.core.jni.JNIOnLoadFunctionPointer.invoke(JNILibraryInitializer.java) | |
| at org.graalvm.nativeimage.builder/com.oracle.svm.core.jni.JNILibraryInitializer.initialize(JNILibraryInitializer.java:119) | |
| at org.graalvm.nativeimage.builder/com.oracle.svm.core.jdk.NativeLibrarySupport.addLibrary(NativeLibrarySupport.java:128) | |
| at org.graalvm.nativeimage.builder/com.oracle.svm.core.jdk.NativeLibrarySupport.addLibrary(NativeLibrarySupport.java:84) | |
| at org.graalvm.nativeimage.builder/com.oracle.svm.core.jdk.NativeLibraries.loadLibrary0(NativeLibraries.java:1 |
jevinskie
/ ghidra-dev-run-notes.md
Last active
April 28, 2025 17:51
ghidra dev launch (doesn't build zip dist)
gradle --parallel --daemon -I gradle/support/fetchDependencies.gradle
gradle --parallel --daemon prepDev
gradle --parallel --daemon buildGhidra
java -Djava.system.class.loader=ghidra.GhidraClassLoader -Dfile.encoding=UTF8 -Duser.country=US -Duser.language=en -Duser.variant= -Dsun.java2d.opengl=false -Djdk.tls.client.protocols=TLSv1.2,TLSv1.3 -Dcpu.core.limit= -Dcpu.core.override= -Dfont.size.override= -Dpython.console.encoding=UTF-8 -Xshare:off -Declipse.filelock.disable=true -Dapple.laf.useScreenMenuBar=false -Dapple.awt.application.appearance=system -Xdock:name=Ghidra -showversion -cp ./Ghidra/Framework/Utility/build/libs/Utility.jar ghidra.Ghidra ghidra.GhidraRun
java -Djava.system.class.loader=ghidra.GhidraClassLoader -Dfile.encoding=UTF8 -Duser.country=US -Duser.language=en -Duser.variant= -Dsun.java2d.opengl=false -Djdk.tls.client.protocols=TLSv1.2,TLSv1.3 -Dcpu.core.limit= -Dcpu.core.override= -Dfont.size.override= -Dpython.console.encoding=UTF-8 -Xshare:off -Declipse.filelock.disab
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| // | |
| // ___FILENAME___ | |
| // ___PACKAGENAME___ | |
| // | |
| // Created by ___FULLUSERNAME___ on ___DATE___. | |
| //___COPYRIGHT___ | |
| // | |
| #include <CoreFoundation/CoreFoundation.h> | |
| #import <CoreData/CoreData.h> |
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