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Operation
crypto_sign
Primitive
sflashv2
Implementation
ref
Compiler options
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
Host
venus
1 error 0
2 9c21f7765082559becf6753bb15163f14eae35e0c93531c32d689b7d6f15c326 48387882 8804697514 4300000000 crypto_sign/sflashv2/ref
3 ==19857== Memcheck, a memory error detector
4 ==19857== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
5 ==19857== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
6 ==19857== Command: ./try
7 ==19857==
8 ==19857== Use of uninitialised value of size 8
9 ==19857== at 0x4044E3: Flash_decrypt (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
10 ==19857== by 0x408AB4: Flash_sign2 (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
11 ==19857== by 0x409923: crypto_sign_sflashv2_ref (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
12 ==19857== by 0x400F96: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
13 ==19857== by 0x402352: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
14 ==19857== Uninitialised value was created by a client request
15 ==19857== at 0x400F67: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
16 ==19857== by 0x402352: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
17 ==19857==
18 ==19857== Use of uninitialised value of size 8
19 ==19857== at 0x4083C3: Flash_decrypt (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
20 ==19857== by 0x408AB4: Flash_sign2 (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
21 ==19857== by 0x409923: crypto_sign_sflashv2_ref (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
22 ==19857== by 0x400F96: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
23 ==19857== by 0x402352: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
24 ==19857== Uninitialised value was created by a client request
25 ==19857== at 0x400F67: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
26 ==19857== by 0x402352: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
27 ==19857==
28 ==19857==
29 ==19857== HEAP SUMMARY:
30 ==19857== in use at exit: 195,220 bytes in 10 blocks
31 ==19857== total heap usage: 30 allocs, 20 frees, 1,264,386 bytes allocated
32 ==19857==
33 ==19857== LEAK SUMMARY:
34 ==19857== definitely lost: 0 bytes in 0 blocks
35 ==19857== indirectly lost: 0 bytes in 0 blocks
36 ==19857== possibly lost: 195,220 bytes in 10 blocks
37 ==19857== still reachable: 0 bytes in 0 blocks
38 ==19857== suppressed: 0 bytes in 0 blocks
39 ==19857== Rerun with --leak-check=full to see details of leaked memory
40 ==19857==
41 ==19857== For lists of detected and suppressed errors, rerun with: -s
42 ==19857== ERROR SUMMARY: 5476 errors from 2 contexts (suppressed: 0 from 0)