[Opensc-commits] [OpenSC/OpenSC] cff378: Add more algos for pubkey decode in fuzz_pkcs15_de...

[Veronika H. <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSC/OpenSC
  Commit: cff378a47305cd7e3520a5063239a0ae542658dc
      https://github.com/OpenSC/OpenSC/commit/cff378a47305cd7e3520a5063239a0ae542658dc
  Author: Veronika Hanulikova <vha...@re...>
  Date:   2022-04-12 (Tue, 12 Apr 2022)

  Changed paths:
    M src/tests/fuzzing/fuzz_pkcs15_decode.c

  Log Message:
  -----------
  Add more algos for pubkey decode in fuzz_pkcs15_decode

`sc_pkcs15_decode_pubkey()` uses `key->algorithm` to decide next steps.


  Commit: 5e952bca7a10a26eb679000e54e2533be09848d3
      https://github.com/OpenSC/OpenSC/commit/5e952bca7a10a26eb679000e54e2533be09848d3
  Author: Veronika Hanulikova <vha...@re...>
  Date:   2022-04-12 (Tue, 12 Apr 2022)

  Changed paths:
    M src/tests/fuzzing/Makefile.am
    M src/tests/fuzzing/fuzz_pkcs15_decode.c

  Log Message:
  -----------
  Add reader into fuzz_pkcs15_decode

Binding with p15card can lead to new paths
in code during fuzzing (decode functions use p15card->app).
Each decoding function gets its own data buffer - data generation
 adapts to each function.


  Commit: eb84432f751eac002c51fcfd18bfb2161c64d21b
      https://github.com/OpenSC/OpenSC/commit/eb84432f751eac002c51fcfd18bfb2161c64d21b
  Author: Veronika Hanulikova <vha...@re...>
  Date:   2022-04-12 (Tue, 12 Apr 2022)

  Changed paths:
    M src/tests/fuzzing/Makefile.am
    A src/tests/fuzzing/fuzz_pkcs15_encode.c

  Log Message:
  -----------
  Add fuzzer for encoding objects

Initialize the card and iterate over objects
stored on p15card - try to encode into buffer.


  Commit: f21c2ae21c1813dd8ab7332b597e0e7bef0edf2c
      https://github.com/OpenSC/OpenSC/commit/f21c2ae21c1813dd8ab7332b597e0e7bef0edf2c
  Author: Veronika Hanulikova <vha...@re...>
  Date:   2022-04-12 (Tue, 12 Apr 2022)

  Changed paths:
    M src/libopensc/libopensc.exports

  Log Message:
  -----------
  Export sc_pkcs15_encode_skdf_entry


  Commit: 1dbd02123c8fbe75cd503223e74145fbed317d4a
      https://github.com/OpenSC/OpenSC/commit/1dbd02123c8fbe75cd503223e74145fbed317d4a
  Author: Veronika Hanulikova <vha...@re...>
  Date:   2022-04-12 (Tue, 12 Apr 2022)

  Changed paths:
    A src/tests/fuzzing/corpus/fuzz_pkcs15_encode/741a0aae7b5b08c0ad2822ede5b3364302b28b31
    A src/tests/fuzzing/corpus/fuzz_pkcs15_encode/7cf8e9b31dcee040ee438441aca2aecb523ed5e9
    A src/tests/fuzzing/corpus/fuzz_pkcs15_encode/830e1bf4c7f0c539e9686bc1517d6f87907d4bf8
    A src/tests/fuzzing/corpus/fuzz_pkcs15_encode/9ad3fc3cb11967be927bad9263d326783c450e37
    A src/tests/fuzzing/corpus/fuzz_pkcs15_encode/b2b75c07a2c427c15ecd40ce47a9814279745b7d
    A src/tests/fuzzing/corpus/fuzz_pkcs15_encode/cb50689bf49ccb45a2af690848517305dcf1e429
    A src/tests/fuzzing/corpus/fuzz_pkcs15_encode/de913ba454f894cfc38a16dd122ad673d32ac480

  Log Message:
  -----------
  Add corpus for fuzzer for encoding


  Commit: 8f4cf26797c4f2ce07ca21f2eb43860a7a690382
      https://github.com/OpenSC/OpenSC/commit/8f4cf26797c4f2ce07ca21f2eb43860a7a690382
  Author: Veronika Hanulikova <vha...@re...>
  Date:   2022-04-12 (Tue, 12 Apr 2022)

  Changed paths:
    M src/tests/fuzzing/Makefile.am
    A src/tests/fuzzing/fuzz_card.c

  Log Message:
  -----------
  Add fuzzer for basic sc_* operations


  Commit: 901c38608c8047273410bfd8bb3f3f52444c758e
      https://github.com/OpenSC/OpenSC/commit/901c38608c8047273410bfd8bb3f3f52444c758e
  Author: Veronika Hanulikova <vha...@re...>
  Date:   2022-04-12 (Tue, 12 Apr 2022)

  Changed paths:
    M src/libopensc/libopensc.exports

  Log Message:
  -----------
  Export sc_wrap() and sc_unwrap()


  Commit: fb94896d236315ff9b4ed52671a6e7b19d2e1302
      https://github.com/OpenSC/OpenSC/commit/fb94896d236315ff9b4ed52671a6e7b19d2e1302
  Author: Veronika Hanulikova <vha...@re...>
  Date:   2022-04-12 (Tue, 12 Apr 2022)

  Changed paths:
    A src/tests/fuzzing/corpus/fuzz_card/3676fcfa2dba95b7c439b6343228623ac0be93c4
    A src/tests/fuzzing/corpus/fuzz_card/3e651eeafa4f5ad5bb6e21787ba4ba43af7c6f76
    A src/tests/fuzzing/corpus/fuzz_card/68446db83043eb66ce144ab42466b39b0675c42d
    A src/tests/fuzzing/corpus/fuzz_card/995545e7be2e433f450b87c2e9020ab480947bcf
    A src/tests/fuzzing/corpus/fuzz_card/c62b44859dfb22dddcf8c19468b61587b02bbd5e
    A src/tests/fuzzing/corpus/fuzz_card/f117a2bbb1ea0617255c7e993914ef9062303580
    A src/tests/fuzzing/corpus/fuzz_card/testfile2

  Log Message:
  -----------
  Add corpus for fuzz_card.c


  Commit: 491fd79ee897905914c8434072796729dfc4c371
      https://github.com/OpenSC/OpenSC/commit/491fd79ee897905914c8434072796729dfc4c371
  Author: Veronika Hanulikova <vha...@re...>
  Date:   2022-04-12 (Tue, 12 Apr 2022)

  Changed paths:
    M src/libopensc/card-muscle.c
    M src/libopensc/muscle.c
    M src/libopensc/muscle.h

  Log Message:
  -----------
  Check arguments instead of asserts


  Commit: 847ccabd898f31d2ade49cbfd11fef083ee9e84a
      https://github.com/OpenSC/OpenSC/commit/847ccabd898f31d2ade49cbfd11fef083ee9e84a
  Author: Veronika Hanulikova <vha...@re...>
  Date:   2022-04-12 (Tue, 12 Apr 2022)

  Changed paths:
    M src/tests/fuzzing/fuzz_card.c
    M src/tests/fuzzing/fuzz_pkcs15_decode.c
    M src/tests/fuzzing/fuzz_pkcs15_encode.c
    M src/tests/fuzzing/fuzz_pkcs15_reader.c
    M src/tests/fuzzing/fuzz_pkcs15init.c
    M src/tests/fuzzing/fuzzer_reader.c
    M src/tests/fuzzing/fuzzer_reader.h

  Log Message:
  -----------
  Add function for connecting to virtual fuzz reader


  Commit: b4fd86cdbdb06d022b9a03bca6e2b43b4906fbd6
      https://github.com/OpenSC/OpenSC/commit/b4fd86cdbdb06d022b9a03bca6e2b43b4906fbd6
  Author: Veronika Hanulikova <vha...@re...>
  Date:   2022-04-12 (Tue, 12 Apr 2022)

  Changed paths:
    M src/tests/fuzzing/fuzz_pkcs15_decode.c

  Log Message:
  -----------
  fuzz_pkcs15_decode: Use one buffer to all tested operations

Fuzz target uses the first two bytes of fuzzing input as the length
for a buffer that is supplied to the tested function.
The rest is set as data for the reader.


  Commit: b35993db095c14be95fc0f40b96b44e2850b7990
      https://github.com/OpenSC/OpenSC/commit/b35993db095c14be95fc0f40b96b44e2850b7990
  Author: Veronika Hanulikova <vha...@re...>
  Date:   2022-04-12 (Tue, 12 Apr 2022)

  Changed paths:
    A src/tests/fuzzing/corpus/fuzz_pkcs15_decode/0204f84aede3986d1add8909124e021cac32bec8
    A src/tests/fuzzing/corpus/fuzz_pkcs15_decode/0e9c8b959346f4894ea97d7e3f393c2442ee1e3d
    A src/tests/fuzzing/corpus/fuzz_pkcs15_decode/6e580d278c33a530284dfef5dd9ffd617597bb68
    A src/tests/fuzzing/corpus/fuzz_pkcs15_decode/8989be8baa0b0269c8128729062b31f91b131ba4
    A src/tests/fuzzing/corpus/fuzz_pkcs15_decode/b011d577451c835fd8f6052f0659337994273f3f

  Log Message:
  -----------
  Add corpus for fuzz_pkcs15_decode


Compare: https://github.com/OpenSC/OpenSC/compare/b2e17b3d1eeb...b35993db095c