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Operation
crypto_aead
Primitive
omdsha256k192n104tau128v2
Implementation
sse4
Compiler options
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv
Host
venus
1 error 0
2 b758ddca07d666d0c0459f98cb7f37b280b55cd7279da47b123bba92c315b260 16958825 292912989 4300000000 crypto_aead/omdsha256k192n104tau128v2/sse4
3 ==8877== Memcheck, a memory error detector
4 ==8877== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
5 ==8877== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
6 ==8877== Command: ./try
7 ==8877==
8 ==8877== Conditional jump or move depends on uninitialised value(s)
9 ==8877== at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
10 ==8877== by 0x10D415: omdsha256_process (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
11 ==8877== by 0x10BB88: crypto_aead_omdsha256k192n104tau128v2_sse4_decrypt (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
12 ==8877== by 0x1090D7: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
13 ==8877== by 0x10AD57: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
14 ==8877== Uninitialised value was created by a client request
15 ==8877== at 0x108F76: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
16 ==8877== by 0x10AD57: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
17 ==8877==
18 ==8877== Conditional jump or move depends on uninitialised value(s)
19 ==8877== at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
20 ==8877== by 0x10D415: omdsha256_process (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
21 ==8877== by 0x10BB88: crypto_aead_omdsha256k192n104tau128v2_sse4_decrypt (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
22 ==8877== by 0x1090D7: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
23 ==8877== by 0x10AD57: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
24 ==8877== Uninitialised value was created by a client request
25 ==8877== at 0x108F76: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
26 ==8877== by 0x10AD57: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
27 ==8877==
28 ==8877==
29 ==8877== HEAP SUMMARY:
30 ==8877== in use at exit: 69,888 bytes in 16 blocks
31 ==8877== total heap usage: 22 allocs, 6 frees, 83,832 bytes allocated
32 ==8877==
33 ==8877== LEAK SUMMARY:
34 ==8877== definitely lost: 0 bytes in 0 blocks
35 ==8877== indirectly lost: 0 bytes in 0 blocks
36 ==8877== possibly lost: 69,888 bytes in 16 blocks
37 ==8877== still reachable: 0 bytes in 0 blocks
38 ==8877== suppressed: 0 bytes in 0 blocks
39 ==8877== Rerun with --leak-check=full to see details of leaked memory
40 ==8877==
41 ==8877== For lists of detected and suppressed errors, rerun with: -s
42 ==8877== ERROR SUMMARY: 4 errors from 2 contexts (suppressed: 0 from 0)