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Operation
crypto_kem
Primitive
lotus128
Implementation
avx2
Compiler options
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv
Host
venus
1 error 0
2 9e0eb39b281cf3177e78ad6e91091e92421deccf6f6974764f1b633f838b572c 163681343 11540126473 4300000000 crypto_kem/lotus128/avx2
3 ==15118== Memcheck, a memory error detector
4 ==15118== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
5 ==15118== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
6 ==15118== Command: ./try
7 ==15118==
8 ==15118== Use of uninitialised value of size 8
9 ==15118== at 0x10A943: sample_unit_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
10 ==15118== by 0x10AAC7: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
11 ==15118== by 0x10ABA1: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
12 ==15118== by 0x10A02A: crypto_kem_lotus128_avx2_dec (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
13 ==15118== by 0x109336: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
14 ==15118== by 0x108EC8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
15 ==15118== Uninitialised value was created by a stack allocation
16 ==15118== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
17 ==15118==
18 ==15118== Use of uninitialised value of size 8
19 ==15118== at 0x10A8D8: extend_sign_with_random_bit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
20 ==15118== by 0x10AAC7: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
21 ==15118== by 0x10ABA1: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
22 ==15118== by 0x10A02A: crypto_kem_lotus128_avx2_dec (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
23 ==15118== by 0x109336: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
24 ==15118== by 0x108EC8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
25 ==15118== Uninitialised value was created by a stack allocation
26 ==15118== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
27 ==15118==
28 ==15118== Conditional jump or move depends on uninitialised value(s)
29 ==15118== at 0x10A977: sample_unit_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
30 ==15118== by 0x10AAC7: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
31 ==15118== by 0x10ABA1: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
32 ==15118== by 0x10A02A: crypto_kem_lotus128_avx2_dec (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
33 ==15118== by 0x109336: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
34 ==15118== by 0x108EC8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
35 ==15118== Uninitialised value was created by a stack allocation
36 ==15118== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
37 ==15118==
38 ==15118== Conditional jump or move depends on uninitialised value(s)
39 ==15118== at 0x10A8F8: scan_bit_and_output (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
40 ==15118== by 0x10A9C4: sample_unit_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
41 ==15118== by 0x10AAC7: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
42 ==15118== by 0x10ABA1: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
43 ==15118== by 0x10A02A: crypto_kem_lotus128_avx2_dec (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
44 ==15118== by 0x109336: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
45 ==15118== by 0x108EC8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
46 ==15118== Uninitialised value was created by a stack allocation
47 ==15118== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
48 ==15118==
49 ==15118== Use of uninitialised value of size 8
50 ==15118== at 0x10A943: sample_unit_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
51 ==15118== by 0x10AAC7: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
52 ==15118== by 0x10ABB6: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
53 ==15118== by 0x10A02A: crypto_kem_lotus128_avx2_dec (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
54 ==15118== by 0x109336: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
55 ==15118== by 0x108EC8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
56 ==15118== Uninitialised value was created by a stack allocation
57 ==15118== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
58 ==15118==
59 ==15118== Use of uninitialised value of size 8
60 ==15118== at 0x10A8D8: extend_sign_with_random_bit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
61 ==15118== by 0x10AAC7: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
62 ==15118== by 0x10ABB6: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
63 ==15118== by 0x10A02A: crypto_kem_lotus128_avx2_dec (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
64 ==15118== by 0x109336: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
65 ==15118== by 0x108EC8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
66 ==15118== Uninitialised value was created by a stack allocation
67 ==15118== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
68 ==15118==
69 ==15118== Conditional jump or move depends on uninitialised value(s)
70 ==15118== at 0x10A977: sample_unit_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
71 ==15118== by 0x10AAC7: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
72 ==15118== by 0x10ABB6: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
73 ==15118== by 0x10A02A: crypto_kem_lotus128_avx2_dec (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
74 ==15118== by 0x109336: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
75 ==15118== by 0x108EC8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
76 ==15118== Uninitialised value was created by a stack allocation
77 ==15118== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
78 ==15118==
79 ==15118== Conditional jump or move depends on uninitialised value(s)
80 ==15118== at 0x10A8F8: scan_bit_and_output (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
81 ==15118== by 0x10A9C4: sample_unit_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
82 ==15118== by 0x10AAC7: sample_discrete_gaussian (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
83 ==15118== by 0x10ABB6: lotus_cpa_pke_enc_packed (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
84 ==15118== by 0x10A02A: crypto_kem_lotus128_avx2_dec (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
85 ==15118== by 0x109336: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
86 ==15118== by 0x108EC8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
87 ==15118== Uninitialised value was created by a stack allocation
88 ==15118== at 0x4FF6AE3: ??? (in /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1)
89 ==15118==
90 ==15118== Use of uninitialised value of size 8
91 ==15118== at 0x10A0A8: crypto_kem_lotus128_avx2_dec (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
92 ==15118== by 0x109336: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
93 ==15118== by 0x108EC8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
94 ==15118== Uninitialised value was created by a client request
95 ==15118== at 0x109287: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
96 ==15118== by 0x108EC8: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
97 ==15118==
98 ==15118== Use of uninitialised value of size 8
99 ==15118== at 0x10A0A8: crypto_kem_lotus128_avx2_dec (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
100 ==15118== by 0x109336: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
101 ==15118== by 0x108ED9: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
102 ==15118== Uninitialised value was created by a client request
103 ==15118== at 0x109287: timecop_doit (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
104 ==15118== by 0x108ED9: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
105 ==15118==
106 ==15118==
107 ==15118== HEAP SUMMARY:
108 ==15118== in use at exit: 7,145,392 bytes in 12 blocks
109 ==15118== total heap usage: 42 allocs, 30 frees, 7,164,520 bytes allocated
110 ==15118==
111 ==15118== LEAK SUMMARY:
112 ==15118== definitely lost: 0 bytes in 0 blocks
113 ==15118== indirectly lost: 0 bytes in 0 blocks
114 ==15118== possibly lost: 7,144,960 bytes in 10 blocks
115 ==15118== still reachable: 432 bytes in 2 blocks
116 ==15118== suppressed: 0 bytes in 0 blocks
117 ==15118== Rerun with --leak-check=full to see details of leaked memory
118 ==15118==
119 ==15118== For lists of detected and suppressed errors, rerun with: -s
120 ==15118== ERROR SUMMARY: 5215 errors from 10 contexts (suppressed: 0 from 0)