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Operation
crypto_aead
Primitive
omdsha256k256n248tau256v2
Implementation
sse4
Compiler options
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
Host
venus
1 error 0
2 7918f27a1c700991660a1431f178b6315c547a4507333a0d2aae680f755033e7 13960603 291388705 4300000000 crypto_aead/omdsha256k256n248tau256v2/sse4
3 ==14119== Memcheck, a memory error detector
4 ==14119== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
5 ==14119== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
6 ==14119== Command: ./try
7 ==14119==
8 ==14119== Conditional jump or move depends on uninitialised value(s)
9 ==14119== at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
10 ==14119== by 0x405DC6: omdsha256_process (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
11 ==14119== by 0x403F68: crypto_aead_omdsha256k256n248tau256v2_sse4_decrypt (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
12 ==14119== by 0x400FC7: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
13 ==14119== by 0x402E24: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
14 ==14119== Uninitialised value was created by a client request
15 ==14119== at 0x400E67: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
16 ==14119== by 0x402E24: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
17 ==14119==
18 ==14119== Conditional jump or move depends on uninitialised value(s)
19 ==14119== at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
20 ==14119== by 0x405DC6: omdsha256_process (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
21 ==14119== by 0x403F68: crypto_aead_omdsha256k256n248tau256v2_sse4_decrypt (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
22 ==14119== by 0x400FC7: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
23 ==14119== by 0x402E24: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
24 ==14119== Uninitialised value was created by a client request
25 ==14119== at 0x400E67: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
26 ==14119== by 0x402E24: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
27 ==14119==
28 ==14119==
29 ==14119== HEAP SUMMARY:
30 ==14119== in use at exit: 70,144 bytes in 16 blocks
31 ==14119== total heap usage: 22 allocs, 6 frees, 84,088 bytes allocated
32 ==14119==
33 ==14119== LEAK SUMMARY:
34 ==14119== definitely lost: 0 bytes in 0 blocks
35 ==14119== indirectly lost: 0 bytes in 0 blocks
36 ==14119== possibly lost: 70,144 bytes in 16 blocks
37 ==14119== still reachable: 0 bytes in 0 blocks
38 ==14119== suppressed: 0 bytes in 0 blocks
39 ==14119== Rerun with --leak-check=full to see details of leaked memory
40 ==14119==
41 ==14119== For lists of detected and suppressed errors, rerun with: -s
42 ==14119== ERROR SUMMARY: 8 errors from 2 contexts (suppressed: 0 from 0)