New function ecc_mul_m.
* curve25519-mul.c (curve25519_mul): Use ecc_mul_m. * curve448-mul.c (curve448_mul): Likewise. * ecc-mul-m.c (ecc_mul_m): New file and function. Implements multipliction for curves in Montgomery representation, as used for curve25519 and curve448. Extracted from curve25519_mul. * ecc-internal.h (ecc_mul_m): Declare. (ECC_MUL_M_ITCH): New macro. * Makefile.in (hogweed_SOURCES): Add ecc-mul-m.c.
Showing with 182 additions and 198 deletions