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Operation
crypto_sign
Primitive
sflashv2
Implementation
ref
Compiler options
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv
Host
venus
1 error 0
2 9c21f7765082559becf6753bb15163f14eae35e0c93531c32d689b7d6f15c326 50796549 9548689791 4300000000 crypto_sign/sflashv2/ref
3 ==20281== Memcheck, a memory error detector
4 ==20281== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
5 ==20281== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
6 ==20281== Command: ./try
7 ==20281==
8 ==20281== Use of uninitialised value of size 8
9 ==20281== at 0x10A15E: inv_affine (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
10 ==20281== by 0x10AD65: Flash_decrypt (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
11 ==20281== by 0x10B844: Flash_sign2 (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
12 ==20281== by 0x10BEA4: crypto_sign_sflashv2_ref (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
13 ==20281== by 0x1091C3: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
14 ==20281== by 0x108DE8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
15 ==20281== Uninitialised value was created by a client request
16 ==20281== at 0x109192: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
17 ==20281== by 0x108DE8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
18 ==20281==
19 ==20281== Use of uninitialised value of size 8
20 ==20281== at 0x10A15E: inv_affine (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
21 ==20281== by 0x10B497: Flash_decrypt (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
22 ==20281== by 0x10B844: Flash_sign2 (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
23 ==20281== by 0x10BEA4: crypto_sign_sflashv2_ref (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
24 ==20281== by 0x1091C3: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
25 ==20281== by 0x108DE8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
26 ==20281== Uninitialised value was created by a client request
27 ==20281== at 0x109192: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
28 ==20281== by 0x108DE8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
29 ==20281==
30 ==20281==
31 ==20281== HEAP SUMMARY:
32 ==20281== in use at exit: 195,220 bytes in 10 blocks
33 ==20281== total heap usage: 30 allocs, 20 frees, 1,264,386 bytes allocated
34 ==20281==
35 ==20281== LEAK SUMMARY:
36 ==20281== definitely lost: 0 bytes in 0 blocks
37 ==20281== indirectly lost: 0 bytes in 0 blocks
38 ==20281== possibly lost: 195,220 bytes in 10 blocks
39 ==20281== still reachable: 0 bytes in 0 blocks
40 ==20281== suppressed: 0 bytes in 0 blocks
41 ==20281== Rerun with --leak-check=full to see details of leaked memory
42 ==20281==
43 ==20281== For lists of detected and suppressed errors, rerun with: -s
44 ==20281== ERROR SUMMARY: 5476 errors from 2 contexts (suppressed: 0 from 0)