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Operation
crypto_aead
Primitive
pi64cipher256v2
Implementation
goptv
Compiler options
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv
Host
venus
1 error 0
2 9b99472978068720fcbb1142f49cb2049e57df5330299ba5e8ae12880d06ac9f 10859056 477526774 4300000000 crypto_aead/pi64cipher256v2/goptv
3 ==18854== Memcheck, a memory error detector
4 ==18854== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
5 ==18854== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
6 ==18854== Command: ./try
7 ==18854==
8 ==18854== Conditional jump or move depends on uninitialised value(s)
9 ==18854== at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
10 ==18854== by 0x111A00: pi64_decrypt_simple (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
11 ==18854== by 0x10AEF5: crypto_aead_pi64cipher256v2_goptv_decrypt (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
12 ==18854== by 0x10929E: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
13 ==18854== by 0x108CF8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
14 ==18854== Uninitialised value was created by a client request
15 ==18854== at 0x10913D: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
16 ==18854== by 0x108CF8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
17 ==18854==
18 ==18854== Conditional jump or move depends on uninitialised value(s)
19 ==18854== at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
20 ==18854== by 0x111A00: pi64_decrypt_simple (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
21 ==18854== by 0x10AEF5: crypto_aead_pi64cipher256v2_goptv_decrypt (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
22 ==18854== by 0x10929E: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
23 ==18854== by 0x108CF8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
24 ==18854== Uninitialised value was created by a client request
25 ==18854== at 0x10913D: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
26 ==18854== by 0x108CF8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
27 ==18854==
28 ==18854==
29 ==18854== HEAP SUMMARY:
30 ==18854== in use at exit: 71,680 bytes in 16 blocks
31 ==18854== total heap usage: 22 allocs, 6 frees, 85,624 bytes allocated
32 ==18854==
33 ==18854== LEAK SUMMARY:
34 ==18854== definitely lost: 0 bytes in 0 blocks
35 ==18854== indirectly lost: 0 bytes in 0 blocks
36 ==18854== possibly lost: 71,680 bytes in 16 blocks
37 ==18854== still reachable: 0 bytes in 0 blocks
38 ==18854== suppressed: 0 bytes in 0 blocks
39 ==18854== Rerun with --leak-check=full to see details of leaked memory
40 ==18854==
41 ==18854== For lists of detected and suppressed errors, rerun with: -s
42 ==18854== ERROR SUMMARY: 16 errors from 2 contexts (suppressed: 0 from 0)