Mattias Wadman
d1943dad49
pcapng,fuzz: Fix infinite loop by fatal error on block length <= 0
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Also add dev/fuzzbytes.go tool to convert fuzz input to raw bytes
2022-01-23 13:34:56 +01:00
Mattias Wadman
9198e18c10
decode: Add FieldArrayRootBitBufFn for completeness
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Should rethink these, not very nice api
2022-01-20 16:27:52 +01:00
Mattias Wadman
548a065388
decode,interp: Finish up nil value support
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Update msgpack, bson and cbor to use it.
2022-01-17 10:49:46 +01:00
Mattias Wadman
1383b411ae
decode,interp: Add arbitrary large integer support (BigInt)
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Was already handled in fq in various places as gojq uses them
Update msgpack to support negative integers that can't represented as int64
Rename read try* number functions to make them more explicit
2022-01-15 19:00:42 +01:00
Mattias Wadman
681dbc26b7
elf,ar: Add ar decoder, improved elf decoder
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Add x86, 386, arm64, arm v6, arm v7 linux elf test files
2022-01-05 22:05:09 +01:00
Mattias Wadman
f3480026bf
sll2: fuzz: Limit address length to max 8 bytes
2021-12-09 10:38:34 +01:00
Mattias Wadman
9b683cd839
deocde: Cleanup some io panic(err)
2021-12-07 17:33:57 +01:00
Mattias Wadman
75aa47556a
decode: Generate Try?Scalar* methods for readers too
2021-12-04 19:05:16 +01:00
Mattias Wadman
d48ebc12ee
decode: Simplify Compound.Children
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Not a array reference anymore but instead pass around Compound reference
2021-12-03 00:06:11 +01:00
Mattias Wadman
2fc0a71a47
decode: Refactor scalar usage
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Move scalar into own package.
Split scalar code into decode related scalar code (that reads etc) and
scalar code that just transform the scalar value.
Use a scalar.Mapper interface instead of just a function.
Make mappers, assert and validat impement the interface.
2021-12-02 17:39:26 +01:00
Mattias Wadman
f801cc0af7
decode: Rename s/FieldTryFormat/TryFieldFormat for consistency
2021-11-30 15:29:41 +01:00
Mattias Wadman
f55b1af6ac
inet: Add tcp and ipv4 reassembly
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Also add tcp_stream and udp_payload to decode content
2021-11-29 18:42:18 +01:00
Mattias Wadman
7b7faaf02b
pcap: Add pcap, pcapng, ether8023, ipv4, udp, udp
2021-11-24 18:13:00 +01:00
Mattias Wadman
9d116df799
decode: Rework use of TryFieldReaderRangeFormat
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Handle failure better
2021-11-24 15:25:27 +01:00
Mattias Wadman
f40320b04c
decode: Remove D.Scalar* and add d.(Try)FieldScala*Fn instead
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Idea is scalar fn should not read
2021-11-21 13:08:18 +01:00
Mattias Wadman
0480a2f722
decode: Some format decode and sub buffer work
2021-11-20 18:56:59 +01:00
Mattias Wadman
d838d2f613
zip: Add format decoder
2021-11-19 00:22:26 +01:00
Mattias Wadman
7af191d974
decode: Move io helper into *D
2021-11-18 01:17:41 +01:00
Mattias Wadman
6fba1a8125
decode: Fix bitbuf root handling a bit
2021-11-18 01:17:15 +01:00
Mattias Wadman
986d5ecc50
decode: Move registry package to decode/registry and add a format group type
2021-11-17 16:59:56 +01:00
Mattias Wadman
5d98a6949a
decode: Refactor Error/Fatal into printf functions
2021-11-17 16:26:13 +01:00
Mattias Wadman
b66ed32614
decode,interp: Make fuzzing work again and cleanup fatal/error code
2021-11-16 17:11:26 +01:00
Mattias Wadman
f9f866000e
interp,decode: Add force option to ignore asserts
2021-11-16 13:03:56 +01:00
Mattias Wadman
1b32b42f93
decode: Major decode API refactor
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Generate more code
More generic and comfortable API
Improve and Update format decoder to new API
Add some more format tests
2021-11-15 21:12:07 +01:00
Mattias Wadman
6a15625587
interp,decode: Refactor out Scalar from Value and merge Array/Struct into Compound
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Also add tosym, toactual
2021-11-05 17:29:22 +01:00
Mattias Wadman
58ba84ff93
decode,interp: Add RecoverableErrorer interface instead of enumerate
2021-11-01 17:41:39 +01:00
Mattias Wadman
88eade9ab9
ogg: Add flac support
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Refactor flac_streaminfo and flac_metadata from flac_metadatablocks
Some deocde bitbuf api cleanup
2021-10-29 18:30:16 +02:00
Mattias Wadman
5052bae18e
decode,interp: Refactor to allow decode/fillgap a range
2021-10-19 14:38:11 +02:00
Mattias Wadman
6ff5acae03
gif: Support GIF87a
2021-10-19 01:53:37 +02:00
Mattias Wadman
8eaba88a10
decode: Refactor walk code a bit, add WalkRoot* to stay inside one root
2021-10-18 15:06:08 +02:00
Mattias Wadman
3ff0c9b5e0
lint: Enable errcheck adnd revive
2021-09-27 11:01:14 +02:00
Mattias Wadman
d4142b875c
decode,png: Add FieldFormatReaderLen, refactor out zlib to format
2021-09-19 20:49:15 +02:00
Mattias Wadman
6ee7977c53
decode,format: Allow root array
2021-09-16 16:27:47 +02:00
Mattias Wadman
473b2243c9
decode: Simplify and move format arg into DecodeOptions
2021-09-16 15:29:11 +02:00
Mattias Wadman
26d615b852
decode: Move name/description into DecodeOptions
2021-09-16 14:42:32 +02:00
Mattias Wadman
c7416e6dcb
decode, interp: More buffer reuse
2021-09-16 12:24:53 +02:00
Mattias Wadman
6207fcc8f0
decode: Pass context to be able to cancel properly
2021-09-16 10:32:29 +02:00
Mattias Wadman
c17483dbe0
decode: Fix accidental rename
2021-09-15 00:52:57 +02:00
Mattias Wadman
776a6b3136
decode: Reuse read buffer per decode to speed things up
2021-09-14 18:54:59 +02:00
Mattias Wadman
4344b621da
mp3: Only look for supported mp3 sync headers
2021-09-12 13:08:55 +02:00
Mattias Wadman
9f55b6e619
decode: Refactor and add symbol struct and mapping
2021-09-12 13:08:53 +02:00
Mattias Wadman
f4b11b4be2
mpeg_annexb: Add format
2021-09-12 13:08:53 +02:00
Mattias Wadman
f1507f7f65
mod: Use proper path and dont use replace
2021-09-12 13:08:50 +02:00
Mattias Wadman
c155c89ba3
decode: Rename format *Decode to *Format
2021-09-12 13:08:50 +02:00
Mattias Wadman
970465996c
Init
2021-09-12 13:08:42 +02:00
