Benjamin Kaduk
976b0388d0
Conditionalize fuzz tests on feature macros
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Do not try to fuzz-test structures/routines that are compiled
out of the library due to library configuration.
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/4664 )
2017-11-03 13:49:21 -05:00
Kurt Roeckx
902f7d5c87
ASN1 fuzzer: Use d2i_TYPE / i2d_TYPE functions
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Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
GH: #4648
2017-11-03 10:58:03 +01:00
Rich Salz
710769f0a9
Move FuzzerSetRand to separate file.
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Use an inline rand.inc; this fixes Google's OSS-Fuzz builds.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4141 )
2017-08-11 08:23:07 -04:00
Rich Salz
9f08a1c63e
Install custom RAND_METHOD for fuzzing
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Instead of setting a "magic" global variable to force RAND to keep
consistent state and always generate the same bytestream, have
the fuzzing code install its own RAND_METHOD that does this. For
BN_RAND_DEBUG, we just don't do it; that debugging was about mucking
with BN's internal representation, not requiring predictable rand
bytes.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4025 )
2017-07-26 19:27:54 -04:00
Kurt Roeckx
b534df96c9
Make x509 and asn1 fuzzer reproducible
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Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
GH: #2683
2017-04-16 19:30:14 +02:00
Richard Levitte
31ae516116
Act on deprecation of LONG and ZLONG, step 1
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Don't compile code that still uses LONG when it's deprecated
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3126 )
2017-04-10 12:11:00 +02:00
Richard Levitte
64f11ee888
Publish our INT32, UINT32, INT64, UINT64 ASN.1 types and Z variants
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Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3126 )
2017-04-10 12:10:59 +02:00
Kurt Roeckx
231f13370b
Make asn1 fuzzer more reproducible
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Reviewed-by: Rich Salz <rsalz@openssl.org>
GH: #2041
2016-12-08 19:06:17 +01:00
Kurt Roeckx
ad4da7fbc0
Add a FuzzerClean() function
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This allows to free everything we allocated, so we can detect memory
leaks.
Reviewed-by: Rich Salz <rsalz@openssl.org>
GH: #2023
2016-12-03 00:14:14 +01:00
Kurt Roeckx
f3e911d5ed
Fix formatting of fuzzers
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Reviewed-by: Rich Salz <rsalz@openssl.org>
GH: #2023
2016-12-03 00:14:14 +01:00
Ben Laurie
68e71e9d00
Include what we use.
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Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-08-01 11:30:33 +01:00
Ben Laurie
620c6ad312
Fix various no-*s.
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Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-08-01 11:30:33 +01:00
Kurt Roeckx
2980ae2e78
Add all publicly avaiable asn1 types to the asn1 fuzzer.
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Reviewed-by: Rich Salz <rsalz@openssl.org>
GH: #1331
2016-07-20 19:25:16 +02:00
Kurt Roeckx
e10aeee104
fuzzers: print and convert it back
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Reviewed-by: Rich Salz <rsalz@openssl.org>
GH: #1323
2016-07-16 21:51:53 +02:00
Rich Salz
d20841c414
Add OPENSSL_NO_EC wrapper
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Reviewed-by: Matt Caswell <matt@openssl.org>
2016-07-06 09:48:00 -04:00
Ben Laurie
90d28f0519
Run the fuzzing corpora as tests.
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Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-07-01 13:45:45 +01:00
Kurt Roeckx
f59d0131cb
Add support for fuzzing with AFL
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Reviewed-by: Ben Laurie <ben@links.org>
MR: #2740
2016-06-04 14:39:24 +02:00
Ben Laurie
e298cb10fe
Fuzz everything with every input.
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Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-06-03 11:24:51 +01:00
Ben Laurie
c38bb72797
Add fuzzing!
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Reviewed-by: Emilia Käsper <emilia@openssl.org>
2016-05-07 18:13:54 +01:00
