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Operation
crypto_encrypt
Primitive
lotus128
Implementation
avx2
Compiler options
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv
Host
venus
1 error 0
2 85f90943e356ba49a50939ac526cb3e53f74839a8eca5d3af575b362695e4622 167189570 11937309079 4300000000 crypto_encrypt/lotus128/avx2
3 ==2103== Memcheck, a memory error detector
4 ==2103== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
5 ==2103== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
6 ==2103== Command: ./try
7 ==2103==
8 ==2103== Conditional jump or move depends on uninitialised value(s)
9 ==2103== at 0x4C32734: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
10 ==2103== by 0x1099D9: test (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
11 ==2103== by 0x1090B4: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
12 ==2103== Uninitialised value was created by a stack allocation
13 ==2103== at 0x10B2FD: crypto_symenc_decrypt (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
14 ==2103==
15 ==2103== Conditional jump or move depends on uninitialised value(s)
16 ==2103== at 0x4C32773: __memcmp_sse4_1 (vg_replace_strmem.c:1112)
17 ==2103== by 0x1099D9: test (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
18 ==2103== by 0x1090B4: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
19 ==2103== Uninitialised value was created by a stack allocation
20 ==2103== at 0x10B2FD: crypto_symenc_decrypt (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
21 ==2103==
22 ==2103== Use of uninitialised value of size 8
23 ==2103== at 0x10AC3D: sample_unit_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
24 ==2103== by 0x10ADBC: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
25 ==2103== by 0x10AE96: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
26 ==2103== by 0x10A35A: crypto_encrypt_lotus128_avx2_open (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
27 ==2103== by 0x1094F5: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
28 ==2103== by 0x1090F8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
29 ==2103== Uninitialised value was created by a stack allocation
30 ==2103== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
31 ==2103==
32 ==2103== Use of uninitialised value of size 8
33 ==2103== at 0x10ABD2: extend_sign_with_random_bit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
34 ==2103== by 0x10ADBC: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
35 ==2103== by 0x10AE96: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
36 ==2103== by 0x10A35A: crypto_encrypt_lotus128_avx2_open (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
37 ==2103== by 0x1094F5: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
38 ==2103== by 0x1090F8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
39 ==2103== Uninitialised value was created by a stack allocation
40 ==2103== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
41 ==2103==
42 ==2103== Conditional jump or move depends on uninitialised value(s)
43 ==2103== at 0x10AC71: sample_unit_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
44 ==2103== by 0x10ADBC: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
45 ==2103== by 0x10AE96: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
46 ==2103== by 0x10A35A: crypto_encrypt_lotus128_avx2_open (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
47 ==2103== by 0x1094F5: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
48 ==2103== by 0x1090F8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
49 ==2103== Uninitialised value was created by a stack allocation
50 ==2103== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
51 ==2103==
52 ==2103== Conditional jump or move depends on uninitialised value(s)
53 ==2103== at 0x10ABF2: scan_bit_and_output (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
54 ==2103== by 0x10ACBE: sample_unit_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
55 ==2103== by 0x10ADBC: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
56 ==2103== by 0x10AE96: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
57 ==2103== by 0x10A35A: crypto_encrypt_lotus128_avx2_open (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
58 ==2103== by 0x1094F5: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
59 ==2103== by 0x1090F8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
60 ==2103== Uninitialised value was created by a stack allocation
61 ==2103== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
62 ==2103==
63 ==2103== Use of uninitialised value of size 8
64 ==2103== at 0x10AC3D: sample_unit_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
65 ==2103== by 0x10ADBC: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
66 ==2103== by 0x10AEAB: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
67 ==2103== by 0x10A35A: crypto_encrypt_lotus128_avx2_open (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
68 ==2103== by 0x1094F5: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
69 ==2103== by 0x1090F8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
70 ==2103== Uninitialised value was created by a stack allocation
71 ==2103== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
72 ==2103==
73 ==2103== Use of uninitialised value of size 8
74 ==2103== at 0x10ABD2: extend_sign_with_random_bit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
75 ==2103== by 0x10ADBC: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
76 ==2103== by 0x10AEAB: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
77 ==2103== by 0x10A35A: crypto_encrypt_lotus128_avx2_open (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
78 ==2103== by 0x1094F5: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
79 ==2103== by 0x1090F8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
80 ==2103== Uninitialised value was created by a stack allocation
81 ==2103== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
82 ==2103==
83 ==2103== Conditional jump or move depends on uninitialised value(s)
84 ==2103== at 0x10AC71: sample_unit_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
85 ==2103== by 0x10ADBC: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
86 ==2103== by 0x10AEAB: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
87 ==2103== by 0x10A35A: crypto_encrypt_lotus128_avx2_open (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
88 ==2103== by 0x1094F5: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
89 ==2103== by 0x1090F8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
90 ==2103== Uninitialised value was created by a stack allocation
91 ==2103== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
92 ==2103==
93 ==2103== Conditional jump or move depends on uninitialised value(s)
94 ==2103== at 0x10ABF2: scan_bit_and_output (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
95 ==2103== by 0x10ACBE: sample_unit_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
96 ==2103== by 0x10ADBC: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
97 ==2103== by 0x10AEAB: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
98 ==2103== by 0x10A35A: crypto_encrypt_lotus128_avx2_open (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
99 ==2103== by 0x1094F5: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
100 ==2103== by 0x1090F8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
101 ==2103== Uninitialised value was created by a stack allocation
102 ==2103== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
103 ==2103==
104 ==2103==
105 ==2103== HEAP SUMMARY:
106 ==2103== in use at exit: 7,145,392 bytes in 12 blocks
107 ==2103== total heap usage: 2,147 allocs, 2,135 frees, 7,267,440 bytes allocated
108 ==2103==
109 ==2103== LEAK SUMMARY:
110 ==2103== definitely lost: 0 bytes in 0 blocks
111 ==2103== indirectly lost: 0 bytes in 0 blocks
112 ==2103== possibly lost: 7,144,960 bytes in 10 blocks
113 ==2103== still reachable: 432 bytes in 2 blocks
114 ==2103== suppressed: 0 bytes in 0 blocks
115 ==2103== Rerun with --leak-check=full to see details of leaked memory
116 ==2103==
117 ==2103== For lists of detected and suppressed errors, rerun with: -s
118 ==2103== ERROR SUMMARY: 5179 errors from 10 contexts (suppressed: 0 from 0)