Implementation notes: amd64, hydra4, crypto_dh/hecfp61e2bk

Test failure

error 111
crypto_dh_keypair writes after output

Test failure

error 111
crypto_dh is nondeterministic

Compiler output

io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.

Compiler output

test.c: test.c: In function 'crypto_dh_hecfp61e2bk_v01_w8s01glv8_timingleaks_keypair':
test.c: test.c:86:28: warning: variable 'tcn' set but not used [-Wunused-but-set-variable]
test.c:    86 |  CNS_hec_fp_2e061m1e2_glv8 tcn;
test.c:       |                            ^~~

Compiler output

test.c: test.c: In function 'crypto_dh_hecfp61e2bk_v01_w8s02glv8_timingleaks_keypair':
test.c: test.c:86:28: warning: variable 'tcn' set but not used [-Wunused-but-set-variable]
test.c:    86 |  CNS_hec_fp_2e061m1e2_glv8 tcn;
test.c:       |                            ^~~

Compiler output

test.c: test.c: In function 'crypto_dh_hecfp61e2bk_v01_w8s04glv8_timingleaks_keypair':
test.c: test.c:86:28: warning: variable 'tcn' set but not used [-Wunused-but-set-variable]
test.c:    86 |  CNS_hec_fp_2e061m1e2_glv8 tcn;
test.c:       |                            ^~~

Compiler output

test.c: test.c: In function 'crypto_dh_hecfp61e2bk_v01_w8s08glv8_timingleaks_keypair':
test.c: test.c:86:28: warning: variable 'tcn' set but not used [-Wunused-but-set-variable]
test.c:    86 |  CNS_hec_fp_2e061m1e2_glv8 tcn;
test.c:       |                            ^~~

Compiler output

test.c: test.c: In function 'crypto_dh_hecfp61e2bk_v01_w8s16glv8_timingleaks_keypair':
test.c: test.c:86:28: warning: variable 'tcn' set but not used [-Wunused-but-set-variable]
test.c:    86 |  CNS_hec_fp_2e061m1e2_glv8 tcn;
test.c:       |                            ^~~

Compiler output

test.c: test.c: In function 'crypto_dh_hecfp61e2bk_v01_w8s32glv8_timingleaks_keypair':
test.c: test.c:86:28: warning: variable 'tcn' set but not used [-Wunused-but-set-variable]
test.c:    86 |  CNS_hec_fp_2e061m1e2_glv8 tcn;
test.c:       |                            ^~~