error 0
 3f7bbfbc908fccc046dc3f731665f074ddcfd517f48cc0c10495ff9999a3dfec 630065634 2242179720 4300000000 crypto_dh/ed521gs/ref 
 ==30848== Memcheck, a memory error detector
 ==30848== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
 ==30848== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
 ==30848== Command: ./try
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x401754: input_compare (try-anything.c:164)
 ==30848==    by 0x401144: test (try.c:133)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x4011E9: test (try.c:140)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x4011E9: test (try.c:140)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x40127B: test (try.c:146)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x40127B: test (try.c:146)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x4012DC: test (try.c:149)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x4012DC: test (try.c:149)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x401754: input_compare (try-anything.c:164)
 ==30848==    by 0x4013E9: test (try.c:160)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x40148E: test (try.c:167)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x40148E: test (try.c:167)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x401520: test (try.c:173)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x401520: test (try.c:173)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x401581: test (try.c:176)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x401581: test (try.c:176)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32742: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x4015BF: test (try.c:179)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Conditional jump or move depends on uninitialised value(s)
 ==30848==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==30848==    by 0x4015BF: test (try.c:179)
 ==30848==    by 0x401C12: main (try-anything.c:295)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Use of uninitialised value of size 8
 ==30848==    at 0x401CAB: main (try-anything.c:321)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848== Use of uninitialised value of size 8
 ==30848==    at 0x401CC2: main (try-anything.c:322)
 ==30848==  Uninitialised value was created by a stack allocation
 ==30848==    at 0x4045B4: mul (dh.c:742)
 ==30848==
 ==30848==
 ==30848== HEAP SUMMARY:
 ==30848==     in use at exit: 4,800 bytes in 12 blocks
 ==30848==   total heap usage: 18 allocs, 6 frees, 18,744 bytes allocated
 ==30848==
 ==30848== LEAK SUMMARY:
 ==30848==    definitely lost: 0 bytes in 0 blocks
 ==30848==    indirectly lost: 0 bytes in 0 blocks
 ==30848==      possibly lost: 4,800 bytes in 12 blocks
 ==30848==    still reachable: 0 bytes in 0 blocks
 ==30848==         suppressed: 0 bytes in 0 blocks
 ==30848== Rerun with --leak-check=full to see details of leaked memory
 ==30848==
 ==30848== For lists of detected and suppressed errors, rerun with: -s
 ==30848== ERROR SUMMARY: 163 errors from 18 contexts (suppressed: 0 from 0)