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authorNiels Möller <nisse@lysator.liu.se>2020-11-06 21:54:51 +0100
committerNiels Möller <nisse@lysator.liu.se>2020-11-06 21:54:51 +0100
commitfd0392de706b8093effef6c92daef309266c620d (patch)
tree13623c8b1d8dae3402860ae5cd6f410d6fcf50b3 /ecc-internal.h
parent1492e9d612057e10b8e407fee077f88001363d5e (diff)
downloadnettle-fd0392de706b8093effef6c92daef309266c620d.tar.gz
Comment improvement
Diffstat (limited to 'ecc-internal.h')
-rw-r--r--ecc-internal.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/ecc-internal.h b/ecc-internal.h
index a84387a9..d7d0fe07 100644
--- a/ecc-internal.h
+++ b/ecc-internal.h
@@ -281,7 +281,7 @@ ecc_mod_pow_2k_mul (const struct ecc_modulo *m,
unsigned k, const mp_limb_t *yp,
mp_limb_t *tp);
-/* R <-- X^{2^k + 1} */
+/* R <-- X^{2^k + 1}. Here, rp and xp must not overlap. */
#define ecc_mod_pow_2kp1(m, rp, xp, k, tp) \
ecc_mod_pow_2k_mul (m, rp, xp, k, xp, tp)