error 0
 fca616e2f0505d4b4463571fa5607b0fbe396a4c1d4db8439dc795b92ad58fd0 815777179 2768089999 4300000000 crypto_dh/nist521gs/ref 
 ==28222== Memcheck, a memory error detector
 ==28222== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
 ==28222== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
 ==28222== Command: ./try
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x4017F4: input_compare (try-anything.c:164)
 ==28222==    by 0x401164: test (try.c:133)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x401209: test (try.c:140)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x401209: test (try.c:140)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x40129B: test (try.c:146)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x40129B: test (try.c:146)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x4012FC: test (try.c:149)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x4012FC: test (try.c:149)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x4017F4: input_compare (try-anything.c:164)
 ==28222==    by 0x401455: test (try.c:160)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x4014FA: test (try.c:167)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x4014FA: test (try.c:167)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x40158C: test (try.c:173)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x40158C: test (try.c:173)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x4015ED: test (try.c:176)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x4015ED: test (try.c:176)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x401657: test (try.c:179)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Conditional jump or move depends on uninitialised value(s)
 ==28222==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==28222==    by 0x401657: test (try.c:179)
 ==28222==    by 0x401CB2: main (try-anything.c:295)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Use of uninitialised value of size 8
 ==28222==    at 0x401D4B: main (try-anything.c:321)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222== Use of uninitialised value of size 8
 ==28222==    at 0x401D62: main (try-anything.c:322)
 ==28222==  Uninitialised value was created by a stack allocation
 ==28222==    at 0x404254: mul (dh.c:795)
 ==28222==
 ==28222==
 ==28222== HEAP SUMMARY:
 ==28222==     in use at exit: 4,800 bytes in 12 blocks
 ==28222==   total heap usage: 18 allocs, 6 frees, 18,744 bytes allocated
 ==28222==
 ==28222== LEAK SUMMARY:
 ==28222==    definitely lost: 0 bytes in 0 blocks
 ==28222==    indirectly lost: 0 bytes in 0 blocks
 ==28222==      possibly lost: 4,800 bytes in 12 blocks
 ==28222==    still reachable: 0 bytes in 0 blocks
 ==28222==         suppressed: 0 bytes in 0 blocks
 ==28222== Rerun with --leak-check=full to see details of leaked memory
 ==28222==
 ==28222== For lists of detected and suppressed errors, rerun with: -s
 ==28222== ERROR SUMMARY: 163 errors from 18 contexts (suppressed: 0 from 0)