error 0
 a3c3457c777372ac3aadd10953a07ed79a6066d08530698c114cca41ff76caeb 15479633 374056784 4300000000 crypto_aead/hs1sivhiv2/ref 
 ==2407== Memcheck, a memory error detector
 ==2407== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
 ==2407== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
 ==2407== Command: ./try
 ==2407==
 ==2407== Conditional jump or move depends on uninitialised value(s)
 ==2407==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==2407==    by 0x403F06: hs1siv_decrypt (encrypt.c:455)
 ==2407==    by 0x404057: crypto_aead_hs1sivhiv2_ref_decrypt (encrypt.c:496)
 ==2407==    by 0x401017: timecop_doit (try.c:107)
 ==2407==    by 0x4028A0: main (try-anything.c:306)
 ==2407==  Uninitialised value was created by a client request
 ==2407==    at 0x400EB7: timecop_doit (try.c:102)
 ==2407==    by 0x4028A0: main (try-anything.c:306)
 ==2407==
 ==2407== Conditional jump or move depends on uninitialised value(s)
 ==2407==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==2407==    by 0x403F06: hs1siv_decrypt (encrypt.c:455)
 ==2407==    by 0x404057: crypto_aead_hs1sivhiv2_ref_decrypt (encrypt.c:496)
 ==2407==    by 0x401017: timecop_doit (try.c:107)
 ==2407==    by 0x4028A0: main (try-anything.c:306)
 ==2407==  Uninitialised value was created by a client request
 ==2407==    at 0x400EB7: timecop_doit (try.c:102)
 ==2407==    by 0x4028A0: main (try-anything.c:306)
 ==2407==
 ==2407==
 ==2407== HEAP SUMMARY:
 ==2407==     in use at exit: 70,144 bytes in 16 blocks
 ==2407==   total heap usage: 85 allocs, 69 frees, 235,987 bytes allocated
 ==2407==
 ==2407== LEAK SUMMARY:
 ==2407==    definitely lost: 0 bytes in 0 blocks
 ==2407==    indirectly lost: 0 bytes in 0 blocks
 ==2407==      possibly lost: 70,144 bytes in 16 blocks
 ==2407==    still reachable: 0 bytes in 0 blocks
 ==2407==         suppressed: 0 bytes in 0 blocks
 ==2407== Rerun with --leak-check=full to see details of leaked memory
 ==2407==
 ==2407== For lists of detected and suppressed errors, rerun with: -s
 ==2407== ERROR SUMMARY: 8 errors from 2 contexts (suppressed: 0 from 0)