error 0
 8eb12f372300dd60096106aa57beaf3da4770ebf5ffe474b8e32f1a23d274ae6 2809928 53833884 4300000000 crypto_core/aes128encrypt/openssl 
 ==10699== Memcheck, a memory error detector
 ==10699== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
 ==10699== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
 ==10699== Command: ./try
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB8CF4: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB8C42: AES_set_encrypt_key (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==  Uninitialised value was created by a client request
 ==10699==    at 0x400DE7: timecop_doit (try.c:72)
 ==10699==    by 0x4017C0: main (try-anything.c:306)
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB8D01: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB8C42: AES_set_encrypt_key (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB8D0E: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB8C42: AES_set_encrypt_key (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==  Uninitialised value was created by a client request
 ==10699==    at 0x400DE7: timecop_doit (try.c:72)
 ==10699==    by 0x4017C0: main (try-anything.c:306)
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB8D1B: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB8C42: AES_set_encrypt_key (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB83CF: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==  Uninitialised value was created by a client request
 ==10699==    at 0x400DE7: timecop_doit (try.c:72)
 ==10699==    by 0x4017C0: main (try-anything.c:306)
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB83D4: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==  Uninitialised value was created by a client request
 ==10699==    at 0x400DE7: timecop_doit (try.c:72)
 ==10699==    by 0x4017C0: main (try-anything.c:306)
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB83D9: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==  Uninitialised value was created by a client request
 ==10699==    at 0x400DE7: timecop_doit (try.c:72)
 ==10699==    by 0x4017C0: main (try-anything.c:306)
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB83DE: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==  Uninitialised value was created by a client request
 ==10699==    at 0x400DE7: timecop_doit (try.c:72)
 ==10699==    by 0x4017C0: main (try-anything.c:306)
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB83E3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB83EB: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB83F3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB83F8: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB841F: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==  Uninitialised value was created by a client request
 ==10699==    at 0x400DE7: timecop_doit (try.c:72)
 ==10699==    by 0x4017C0: main (try-anything.c:306)
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB8433: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==  Uninitialised value was created by a client request
 ==10699==    at 0x400DE7: timecop_doit (try.c:72)
 ==10699==    by 0x4017C0: main (try-anything.c:306)
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB843B: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==  Uninitialised value was created by a client request
 ==10699==    at 0x400DE7: timecop_doit (try.c:72)
 ==10699==    by 0x4017C0: main (try-anything.c:306)
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB8457: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==  Uninitialised value was created by a client request
 ==10699==    at 0x400DE7: timecop_doit (try.c:72)
 ==10699==    by 0x4017C0: main (try-anything.c:306)
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB845C: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB8461: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB8466: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==  Uninitialised value was created by a client request
 ==10699==    at 0x400DE7: timecop_doit (try.c:72)
 ==10699==    by 0x4017C0: main (try-anything.c:306)
 ==10699==
 ==10699== Use of uninitialised value of size 8
 ==10699==    at 0x4EB846B: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x4EB865A: AES_encrypt (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
 ==10699==    by 0x1FFEFFFE07: ???
 ==10699==    by 0x1FFEFFFEA7: ???
 ==10699==    by 0x5FB087F: ???
 ==10699==    by 0x1FFEFFFDC7: ???
 ==10699==  Uninitialised value was created by a client request
 ==10699==    at 0x400DE7: timecop_doit (try.c:72)
 ==10699==    by 0x4017C0: main (try-anything.c:306)
 ==10699==
 ==10699==
 ==10699== HEAP SUMMARY:
 ==10699==     in use at exit: 2,176 bytes in 8 blocks
 ==10699==   total heap usage: 14 allocs, 6 frees, 16,120 bytes allocated
 ==10699==
 ==10699== LEAK SUMMARY:
 ==10699==    definitely lost: 0 bytes in 0 blocks
 ==10699==    indirectly lost: 0 bytes in 0 blocks
 ==10699==      possibly lost: 2,176 bytes in 8 blocks
 ==10699==    still reachable: 0 bytes in 0 blocks
 ==10699==         suppressed: 0 bytes in 0 blocks
 ==10699== Rerun with --leak-check=full to see details of leaked memory
 ==10699==
 ==10699== For lists of detected and suppressed errors, rerun with: -s
 ==10699== ERROR SUMMARY: 400 errors from 20 contexts (suppressed: 0 from 0)