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Operation
crypto_encrypt
Primitive
lotus128
Implementation
ref
Compiler options
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv
Host
venus
1 error 0
2 crypto_encrypt_open does not handle c=t overlap
3 ==3018== Memcheck, a memory error detector
4 ==3018== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
5 ==3018== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
6 ==3018== Command: ./try
7 ==3018==
8 ==3018== Conditional jump or move depends on uninitialised value(s)
9 ==3018== at 0x4C32734: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
10 ==3018== by 0x1099D9: test (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
11 ==3018== by 0x1090B4: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
12 ==3018== Uninitialised value was created by a stack allocation
13 ==3018== at 0x10B2BD: crypto_symenc_decrypt (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
14 ==3018==
15 ==3018==
16 ==3018== HEAP SUMMARY:
17 ==3018== in use at exit: 7,145,392 bytes in 12 blocks
18 ==3018== total heap usage: 2,118 allocs, 2,106 frees, 7,254,112 bytes allocated
19 ==3018==
20 ==3018== LEAK SUMMARY:
21 ==3018== definitely lost: 0 bytes in 0 blocks
22 ==3018== indirectly lost: 0 bytes in 0 blocks
23 ==3018== possibly lost: 7,144,960 bytes in 10 blocks
24 ==3018== still reachable: 432 bytes in 2 blocks
25 ==3018== suppressed: 0 bytes in 0 blocks
26 ==3018== Rerun with --leak-check=full to see details of leaked memory
27 ==3018==
28 ==3018== For lists of detected and suppressed errors, rerun with: -s
29 ==3018== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)