error 0
 9ee80a8eca4b45bf69ef9b7c15963a3564818ab118791934109516f8697dea1c 10845726 321319442 4300000000 crypto_aead/hs1sivv1/ref 
 ==4523== Memcheck, a memory error detector
 ==4523== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
 ==4523== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
 ==4523== Command: ./try
 ==4523==
 ==4523== Conditional jump or move depends on uninitialised value(s)
 ==4523==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==4523==    by 0x403E15: hs1siv_decrypt (encrypt.c:465)
 ==4523==    by 0x403F67: crypto_aead_hs1sivv1_ref_decrypt (encrypt.c:505)
 ==4523==    by 0x401017: timecop_doit (try.c:107)
 ==4523==    by 0x402880: main (try-anything.c:306)
 ==4523==  Uninitialised value was created by a client request
 ==4523==    at 0x400EB7: timecop_doit (try.c:102)
 ==4523==    by 0x402880: main (try-anything.c:306)
 ==4523==
 ==4523== Conditional jump or move depends on uninitialised value(s)
 ==4523==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==4523==    by 0x403E15: hs1siv_decrypt (encrypt.c:465)
 ==4523==    by 0x403F67: crypto_aead_hs1sivv1_ref_decrypt (encrypt.c:505)
 ==4523==    by 0x401017: timecop_doit (try.c:107)
 ==4523==    by 0x402880: main (try-anything.c:306)
 ==4523==  Uninitialised value was created by a client request
 ==4523==    at 0x400EB7: timecop_doit (try.c:102)
 ==4523==    by 0x402880: main (try-anything.c:306)
 ==4523==
 ==4523==
 ==4523== HEAP SUMMARY:
 ==4523==     in use at exit: 69,888 bytes in 16 blocks
 ==4523==   total heap usage: 85 allocs, 69 frees, 235,091 bytes allocated
 ==4523==
 ==4523== LEAK SUMMARY:
 ==4523==    definitely lost: 0 bytes in 0 blocks
 ==4523==    indirectly lost: 0 bytes in 0 blocks
 ==4523==      possibly lost: 69,888 bytes in 16 blocks
 ==4523==    still reachable: 0 bytes in 0 blocks
 ==4523==         suppressed: 0 bytes in 0 blocks
 ==4523== Rerun with --leak-check=full to see details of leaked memory
 ==4523==
 ==4523== For lists of detected and suppressed errors, rerun with: -s
 ==4523== ERROR SUMMARY: 4 errors from 2 contexts (suppressed: 0 from 0)