error 0
 ==22638== Memcheck, a memory error detector
 ==22638== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
 ==22638== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
 ==22638== Command: ./try
 ==22638==
 ==22638== Conditional jump or move depends on uninitialised value(s)
 ==22638==    at 0x402840: gf2mat_rand_inv (blas.h:484)
 ==22638==    by 0x4026C3: gui_genkey_debug (gui.c:62)
 ==22638==    by 0x402898: gui_genkey (gui.c:91)
 ==22638==    by 0x40238E: crypto_sign_gui184_amd64_keypair (sign.c:15)
 ==22638==    by 0x401333: test (try.c:112)
 ==22638==    by 0x402012: main (try-anything.c:295)
 ==22638==  Uninitialised value was created by a heap allocation
 ==22638==    at 0x4C2BE6D: malloc (vg_replace_malloc.c:309)
 ==22638==    by 0x4027A4: gf2mat_rand_inv (blas.h:474)
 ==22638==    by 0x4026C3: gui_genkey_debug (gui.c:62)
 ==22638==    by 0x402898: gui_genkey (gui.c:91)
 ==22638==    by 0x40238E: crypto_sign_gui184_amd64_keypair (sign.c:15)
 ==22638==    by 0x401333: test (try.c:112)
 ==22638==    by 0x402012: main (try-anything.c:295)
 ==22638==
 ==22638== Conditional jump or move depends on uninitialised value(s)
 ==22638==    at 0x402840: gf2mat_rand_inv (blas.h:484)
 ==22638==    by 0x40270A: gui_genkey_debug (gui.c:67)
 ==22638==    by 0x402898: gui_genkey (gui.c:91)
 ==22638==    by 0x40238E: crypto_sign_gui184_amd64_keypair (sign.c:15)
 ==22638==    by 0x401333: test (try.c:112)
 ==22638==    by 0x402012: main (try-anything.c:295)
 ==22638==  Uninitialised value was created by a heap allocation
 ==22638==    at 0x4C2BE6D: malloc (vg_replace_malloc.c:309)
 ==22638==    by 0x4027A4: gf2mat_rand_inv (blas.h:474)
 ==22638==    by 0x40270A: gui_genkey_debug (gui.c:67)
 ==22638==    by 0x402898: gui_genkey (gui.c:91)
 ==22638==    by 0x40238E: crypto_sign_gui184_amd64_keypair (sign.c:15)
 ==22638==    by 0x401333: test (try.c:112)
 ==22638==    by 0x402012: main (try-anything.c:295)
 ==22638==
 ==22638== Conditional jump or move depends on uninitialised value(s)
 ==22638==    at 0x402C80: gui_ivs_central_map (gui.c:349)
 ==22638==    by 0x402D62: InvHFEv_ (gui.c:158)
 ==22638==    by 0x403EC1: _gui_sign_salt_core (gui_sig.c:135)
 ==22638==    by 0x403E27: gui_sign_salt (gui_sig.c:166)
 ==22638==    by 0x402404: crypto_sign_gui184_amd64 (sign.c:34)
 ==22638==    by 0x401430: test (try.c:123)
 ==22638==    by 0x402012: main (try-anything.c:295)
 ==22638==  Uninitialised value was created by a stack allocation
 ==22638==    at 0x402CC0: InvHFEv_ (gui.c:147)
 ==22638==
 ==22638== Conditional jump or move depends on uninitialised value(s)
 ==22638==    at 0x402CA0: gui_ivs_central_map (gui.c:356)
 ==22638==    by 0x402D62: InvHFEv_ (gui.c:158)
 ==22638==    by 0x403EC1: _gui_sign_salt_core (gui_sig.c:135)
 ==22638==    by 0x403E27: gui_sign_salt (gui_sig.c:166)
 ==22638==    by 0x402404: crypto_sign_gui184_amd64 (sign.c:34)
 ==22638==    by 0x401430: test (try.c:123)
 ==22638==    by 0x402012: main (try-anything.c:295)
 ==22638==  Uninitialised value was created by a stack allocation
 ==22638==    at 0x402CC0: InvHFEv_ (gui.c:147)
 ==22638==
 ==22638== Conditional jump or move depends on uninitialised value(s)
 ==22638==    at 0x402C86: gui_ivs_central_map (gui.c:349)
 ==22638==    by 0x402D62: InvHFEv_ (gui.c:158)
 ==22638==    by 0x403EC1: _gui_sign_salt_core (gui_sig.c:135)
 ==22638==    by 0x403E27: gui_sign_salt (gui_sig.c:166)
 ==22638==    by 0x402404: crypto_sign_gui184_amd64 (sign.c:34)
 ==22638==    by 0x401430: test (try.c:123)
 ==22638==    by 0x402012: main (try-anything.c:295)
 ==22638==  Uninitialised value was created by a stack allocation
 ==22638==    at 0x402CC0: InvHFEv_ (gui.c:147)
 ==22638==
 ==22638== Conditional jump or move depends on uninitialised value(s)
 ==22638==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==22638==    by 0x401B54: input_compare (try-anything.c:164)
 ==22638==    by 0x4014E4: test (try.c:129)
 ==22638==    by 0x402012: main (try-anything.c:295)
 ==22638==  Uninitialised value was created by a heap allocation
 ==22638==    at 0x4C2BE6D: malloc (vg_replace_malloc.c:309)
 ==22638==    by 0x4027A4: gf2mat_rand_inv (blas.h:474)
 ==22638==    by 0x4026C3: gui_genkey_debug (gui.c:62)
 ==22638==    by 0x402898: gui_genkey (gui.c:91)
 ==22638==    by 0x40238E: crypto_sign_gui184_amd64_keypair (sign.c:15)
 ==22638==    by 0x401333: test (try.c:112)
 ==22638==    by 0x402012: main (try-anything.c:295)
 ==22638==
 ==22638== Conditional jump or move depends on uninitialised value(s)
 ==22638==    at 0x403C85: mpkc_pub_map_gf2 (mpkc.h:46)
 ==22638==    by 0x403B75: gui_verify (gui_sig.c:113)
 ==22638==    by 0x403F71: gui_verify_salt (gui_sig.c:185)
 ==22638==    by 0x402497: crypto_sign_gui184_amd64_open (sign.c:58)
 ==22638==    by 0x40158B: test (try.c:157)
 ==22638==    by 0x402012: main (try-anything.c:295)
 ==22638==  Uninitialised value was created by a stack allocation
 ==22638==    at 0x402CC0: InvHFEv_ (gui.c:147)
 ==22638==
 ==22638== Conditional jump or move depends on uninitialised value(s)
 ==22638==    at 0x403CCE: mpkc_pub_map_gf2 (mpkc.h:52)
 ==22638==    by 0x403B75: gui_verify (gui_sig.c:113)
 ==22638==    by 0x403F71: gui_verify_salt (gui_sig.c:185)
 ==22638==    by 0x402497: crypto_sign_gui184_amd64_open (sign.c:58)
 ==22638==    by 0x40158B: test (try.c:157)
 ==22638==    by 0x402012: main (try-anything.c:295)
 ==22638==  Uninitialised value was created by a stack allocation
 ==22638==    at 0x402CC0: InvHFEv_ (gui.c:147)
 ==22638==
 ==22638== Conditional jump or move depends on uninitialised value(s)
 ==22638==    at 0x403CD6: mpkc_pub_map_gf2 (mpkc.h:57)
 ==22638==    by 0x403B75: gui_verify (gui_sig.c:113)
 ==22638==    by 0x403F71: gui_verify_salt (gui_sig.c:185)
 ==22638==    by 0x402497: crypto_sign_gui184_amd64_open (sign.c:58)
 ==22638==    by 0x40158B: test (try.c:157)
 ==22638==    by 0x402012: main (try-anything.c:295)
 ==22638==  Uninitialised value was created by a stack allocation
 ==22638==    at 0x402CC0: InvHFEv_ (gui.c:147)
 ==22638==
 ==22638== Conditional jump or move depends on uninitialised value(s)
 ==22638==    at 0x4C32756: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
 ==22638==    by 0x401B54: input_compare (try-anything.c:164)
 ==22638==    by 0x40162C: test (try.c:162)
 ==22638==    by 0x402012: main (try-anything.c:295)
 ==22638==  Uninitialised value was created by a stack allocation
 ==22638==    at 0x402CC0: InvHFEv_ (gui.c:147)
 ==22638==
 Alarm clock