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Diffstat (limited to 'third_party/heimdal/lib/kadm5/fuzz-inputs-txt/test_marshall-ent0.txt')
-rw-r--r-- | third_party/heimdal/lib/kadm5/fuzz-inputs-txt/test_marshall-ent0.txt | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/kadm5/fuzz-inputs-txt/test_marshall-ent0.txt b/third_party/heimdal/lib/kadm5/fuzz-inputs-txt/test_marshall-ent0.txt new file mode 100644 index 0000000..9d78e8d --- /dev/null +++ b/third_party/heimdal/lib/kadm5/fuzz-inputs-txt/test_marshall-ent0.txt @@ -0,0 +1,101 @@ +# The body of this file contains a representation of a very small and contrived +# kadm5_principal_ent_rec meant for fuzzing. For fuzzing purposes, the smaller +# the input, the better. +# +# To compile this input into a binary input file suitable for fuzzing: +# +# cd build +# make -j4 +# cd lib/kadm5 +# make test_marshall +# ./test_marshall --in-text --byte-order-in=packed \ +# --byte-order-out=packed \ +# --out-hex \ +# kadm5_principal_ent_rec \ +# ../../../lib/kadm5/fuzz-inputs-txt/test_marshall-ent0.txt +# +# then decode the hex (e.g., with xxd -r -p) and save it in a file. +# +# Currently we have that saved in lib/kadm5/fuzz-inputs-packed/. +# +# To build and fuzz with this input: +# +# cd build +# AFL_HARDEN=1 make -j4 CC=afl-clang all +# cd lib/kadm5 +# AFL_HARDEN=1 make -j4 CC=afl-clang test_marshall +# rm -rf f; mkdir f +# ../../libtool --mode=execute afl-fuzz \ +# -i ../../../lib/kadm5/fuzz-inputs-packed \ +# -o $PWD/f \ +# ./test_marshall --byte-order-in=packed \ +# --byte-order-out=packed \ +# --out-hex \ +# kadm5_principal_ent_rec '@@' +# +# A kadm5_principal_ent_rec follows: +# +# principal name +int32 0 +int32 1 +string T +string f +# expiration +int32 2 +# pw expiration +int32 3 +# last pw change +int32 4 +# max life +int32 5 +# mod name optional (boolean, principal name) +int32 1 +int32 0 +int32 1 +string T +string b +# mod time +int32 6 +# attrs +int32 7 +# kvno +int32 8 +# master kvno +int32 9 +# policy (boolean, string) +int32 1 +string default +# aux attrs +int32 10 +# max renew life +int32 11 +# last success +int32 12 +# last fail +int32 13 +# fail count +int32 14 +# nkeydata +int32 2 +# keydata[0] (ver, kvno, type, data, type, data) +int32 15 +int32 16 +int32 17 +data 1122 +int32 18 +data 2233 +# keydata[1] +int32 19 +int32 21 +int32 22 +data 3344 +int32 23 +data 4455 +# ntldata +int32 2 +# ntldata[0] (type, data) +int32 24 +data 5566 +# ntldata[1] +int32 25 +data 6677 |