* Fixes symbolic reentrancy example
* Fix coverage Issue# 527
* Remove debug unused code
* New solidity biased API and reporting
* Updated examples to new api WIP
* simple_mapping FIXED. new api
* Simple transaction example added. msg.value can be symbolic now
* Reentrancy symbolic now updated to new API + bugfixes
* Doc and cleanups in evm assembler
* EVMInstruction -> Instruction
* cleanups
* typo
* deepcopy in Constant
* Better EVM-asm api and doc
* some docs
* More evm asm docs
* Initial seth in place refactor
* Fix import *
* typo
* newline between text and param
* similar phrasing to all the other flags
* typo
* typo
* fix function name in comment
* sphinx newline
* documentation fixes
* documentation fixes
* refactors
* EVMAssembler to EVMAsm
* Fix evm @hook signature
* EVMAsm
* WIP seth doc
* WIP move seth
* seth moved to manticore module
* Fixed DUP and typo
* Slightly better evm reporting
* review
* review
* Removed unfinished refactor
* Fixes symbolic reentrancy example
* Fix coverage Issue# 527
* Remove debug unused code
* New solidity biased API and reporting
* Updated examples to new api WIP
* simple_mapping FIXED. new api
* Simple transaction example added. msg.value can be symbolic now
* Reentrancy symbolic now updated to new API + bugfixes
* Doc and cleanups in evm assembler
* EVMInstruction -> Instruction
* cleanups
* typo
* deepcopy in Constant
* Better EVM-asm api and doc
* some docs
* More evm asm docs
* Fix import *
* typo
* newline between text and param
* similar phrasing to all the other flags
* typo
* typo
* fix function name in comment
* sphinx newline
* documentation fixes
* documentation fixes
* EVMAssembler to EVMAsm
* Fix evm @hook signature
* EVMAsm
* EVMasm refactor
* WIP New Policy class
* WIP pubsub
* Update Signal tests
* small fixes from github comments
* Fix event decode_instruction signature
* Good merge
* Good good merge
* WIP manticore refactor
* Fix default old-style initial state
* add -> enqueue
* @m.init
* Fix workspace url
* Some test skipped
* Ad Fixme to platform specific stuff in State
* add -> enqueue
* Enqueue created state
* Fix m.init
Use a messy hack to adhere to the spec (callback func receive 1 state argument)
* Add _coverage_file ivar to Manticore
* Fix symbolic files
* remove extra enqueue
* Fixing __main__
* comments
* Experimental plugin system
* tests fixed
* Fix plugins
* Some reporting moved to plugin
* Fix assertions test
* Add published events to classes that publish them
* Update how we verify callbacks
* Update Eventful._publish
* Yet another flavor for event name checking
* really it's a bunch of minimal bugfixes
* Remove get_all_event_names from Plugin
* Update where we get all events
* Use new metaclass-based event registry
* Initial concrete trace follower
* Add extended (json) trace support
* More stubs for condition gather
* Update trace saving to new format
* Produce trace regardless of contents
* Record register deltas in trace
* Move initialization to _start_run so we can call run() multiple times
* Re-fix multiple workspace bug
* Fix it correctly
* Add extended trace and accessors
* make sure did_execute_instruction is always published
* Produce a consistent version
* move extended tracing to separate class
* Reorg of extended tracing plugins
* Add concolic tracing script
* Clean up old hooks
* Sync memory as well; cleanups
* Revert binary tests
* simplify concolic follower
* Move trace follower to plugin.py
* Simplify follower
* Add skip ranges to Follower
* Update concolic.py
* Remove redundant state init
* Clean up driver script
* Update header line
* Move trace follower
* Move Follower to follow_trace.py
* rm unused import
* Remove unnecessary property
* rm ConcreteTraceFollower
* Revert start_run behavior
* Assert valid bytecode and operand length
EVM bytecode comes in 32-byte chunks, and contracts require at least one
segment to be created. An example, originally written by @ggrieco-tob in issue #546, is included.
Unsure what expected behavior should be, but initial state has a problem when a contract is
created with a single byte.
Also added some exception handling in `parse_operand()` to catch invalid
instructions, e.g. a PUSH1 instruction followed by no bytes.
Signed-off-by: Cole Lightfighter <cole@onicsla.bz>
* Fix SLOAD invalid memory access
Simple check to ensure address storage is in global_storage before
attempting to load data.
* Remove invalid assertions
* Fixes symbolic reentrancy example
* Fix coverage Issue# 527
* Remove debug unused code
* New solidity biased API and reporting
* Updated examples to new api WIP
* simple_mapping FIXED. new api
* Simple transaction example added. msg.value can be symbolic now
* Reentrancy symbolic now updated to new API + bugfixes
* This change moves from inline function definitions out of the critical path of AbstractCpu's execute method.
* Raise a mcore exception if we fail at emulation
* WIP New Policy class
* WIP pubsub
* Update Signal tests
* EVM support - Wip
* EVM support - dependencies fixed
* EVM support - fix decree merge
* fix decode instrucion event
* Fix small bugs in evm opcodes (too many arguments + wrong LOG name) (#380)
Fix wrong call parameters + typo
* Fix Create/Call
* Fix depth
* Default fixed point in arithmetic simplifier
* small fixes from github comments
* Fix event decode_instruction signature
* wip wip
* Auto tests for evm
* New EVM tests
* Ran 9556 FAILED (failures=166, errors=8, skipped=62)
* Fix some arithmetic instructions
* Ran 9556 FAILED (failures=136, errors=8, skipped=62)
* More instructions - Optimizing symbolic memory
* Added gas to opcodes description - FIX DELEGATECALL POPS
* Add wip wallet example
* The tests
* Solidity constructors need argument after bytecode
* Simple integer overflow working
* Good merge
* Good good merge
* WIP manticore refactor
* Fix default old-style initial state
* context now working
* Fix context serialization
* Fix test models. Can not set a state constraints
* typo
* A few typos (constraints setter) and use of public properties in internal methods
* Fix init wallet example
* State __init__ needs to initialize platform constraints
* Internal methods use internal properties
* Better attack modeling
* Better example layout
* Storage backup on CALL is now faster .. and correct
* Add LOG support
* Minimal SE test
* Added examples
* Send ether bugfix
* EVM: Fix wrong balance destination on CALL + decrease caller balance on CREATE
* New balance management
* Trying to maintain known hashes
* Known hash concretization policy
* CALLDATA max size bugfix
* Minimal SE example
* Remove evm tests
* add -> enqueue
* @m.init
* Fix workspace url
* Some test skipped
* Ad Fixme to platform specific stuff in State
* add -> enqueue
* Enqueue created state
* Fix m.init
Use a messy hack to adhere to the spec (callback func receive 1 state argument)
* Add _coverage_file ivar to Manticore
* Fix symbolic files
* remove extra enqueue
* Fixing __main__
* comments
* Fix visitors oddity
* setup merged
* remove duplicates and add pysha3
* Remove EVMTests import
* Refactor platform specific code out of ManticoreOutput (#505)
* Initial moving work
* Clean
* Make linux.generate_workspace_files work
* Fix
* clean
* Add test
* Test workspace for platform files
* Skip EVM cpu pretty print
* Remove bad import
* Fix coverage.py for testing
* Clean comment
* Comment hack
* Print evm cpu
* pretty print evm world instead of platform
* delet old scripts/examples
* delet old tests
* Remove z3 install script
* Array.max_size can be None, include check for that
* Rm unused _symbolic_files
add_symbolic_files was moved to linux, so this is not needed
* Rm unused args
* Import evm
* Rm dup function
* Rm stray prints
* Add docs for new classmethod apis
* minimal
* minimal example
* fix minimal
* Fair symbolic SHA3 handling
* Simple mapping example
* coverage example
* fix tests
* fix minimal
* Some eko fixes
* New SETH
* integer_overflow refactored
* Fixing the examples
* init_bytecode -> init
'
* Concrete reentrancy exampole
* concrete reentrancy selfdestruct
* Update minimal.py
* It's a new Minimal
* Integer overflow example
* New minimal
* minimal fix
* Examples last minute fixes
* Remove debug print
* add plugin.py
* Fixing event subscription
* remove temp params
* Remove param
* Update uncovered will_exec callback prototype
* Clean up debug output
* Automatically generated intruction tests
* Uninplemented instruction test removed
* Unused concretization policy removed
* Fixes enabling default bplugins
* solc from PATH
* Removed unused import
* Logger name updated
* WIP New Policy class
* WIP pubsub
* Update Signal tests
* small fixes from github comments
* Fix event decode_instruction signature
* Good merge
* Good good merge
* WIP manticore refactor
* Fix default old-style initial state
* add -> enqueue
* @m.init
* Fix workspace url
* Some test skipped
* Ad Fixme to platform specific stuff in State
* add -> enqueue
* Enqueue created state
* Fix m.init
Use a messy hack to adhere to the spec (callback func receive 1 state argument)
* Add _coverage_file ivar to Manticore
* Fix symbolic files
* remove extra enqueue
* Fixing __main__
* comments
* Experimental plugin system
* tests fixed
* Fix plugins
* Some reporting moved to plugin
* Fix assertions test
* Add published events to classes that publish them
* Update how we verify callbacks
* Update Eventful._publish
* Dev plugins (#512)
* Yet another flavor for event name checking
* really it's a bunch of minimal bugfixes
* Remove get_all_event_names from Plugin
* Update where we get all events
* Use new metaclass-based event registry
* Define prefixes in one place
* remove debug print
* remove debug print
* WIP New Policy class
* WIP pubsub
* Update Signal tests
* small fixes from github comments
* Fix event decode_instruction signature
* Good merge
* Good good merge
* WIP manticore refactor
* Fix default old-style initial state
* add -> enqueue
* @m.init
* Fix workspace url
* Some test skipped
* Ad Fixme to platform specific stuff in State
* add -> enqueue
* Enqueue created state
* Fix m.init
Use a messy hack to adhere to the spec (callback func receive 1 state argument)
* Add _coverage_file ivar to Manticore
* Fix symbolic files
* remove extra enqueue
* Fixing __main__
* comments
* Refactor CLI, and Manticore high level interfaces (#498)
* Refactor main,
- classmethod for linux
- refactor manticore ctor - compat with old linux behavior
- changed verbosity API (to allow for this use case: what if you want to set verbosity for the stuff manticore does in its ctor?)
* rm old verbosity
* small
* Add decree classmethod
* Rm checks ; they are redundant anyway
* Misc
* Move add_symbolic_file to linux platform
* rm redundant checks
* Rm explicit args for deprecated interface
* Fix cli bug
* Allow for both linux and decree from cli
* Add back argv positional param for deprecated api compat
* Added implementation for sys_dup and sys_dup2
* Fixed bug in close functionality.
* Removed unwanted white-space
* Updated implementation of sys_dup and sys_dup2
* Fixed is_open function.
* Handle a newfd in dup2 that extends beyond existing fd table size
* Add a minimal sys_getrlimit() implementation
Thank you @johnfxgalea!
* Implemented getcwd sys call, along with a new helper function that writes a NULL terminated string to memory.
The reason for this commit is that the sys call was not implemented.
* Fixed logging string for sys_getcwd imp
* Removed semicolon in sys_getcwd function
* Fixed logging string for sys_getcwd imp. The problem was that size is unsigned and the incorrect format symbol was used
* Fixed the following:
1) Included the string param in the doc of the write_string function.
2) Added less verbose code to append a NULL to a string in the write_string function
3) Removed the assert to check if the written string to memory matches with one that is read at a given address in the sys_getcwd function
4) Fixed bug in the return values returned by sys_getcwd
* Fixed error logs in the getcwd function.
* Fixed return values of sys_getcwd function.
* Fixed string format symbol in sys_getcwd function.
* Removed dir exists check from the sys_getcwd function.
* Arranged memory block check in the sys_getcwd function.
* Removed new line after write_string function.
(Thank you @johnfxgalea!)
* Use locked_context() in count_instructions example
* We use this example on the front page, and it currently generates
a flood of warnings.
* Update example indeces
* Remove dump_stats()
* Remove extra comments
* Remove redundant comments
