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Searched refs:scalar_decoded (Results 1 – 1 of 1) sorted by relevance

/freebsd/crypto/libecc/src/ecdh/
H A Dx25519_448.c53 ATTRIBUTE_WARN_UNUSED_RET static int decode_scalar(u8 *scalar_decoded, const u8 *scalar, u8 len) in decode_scalar() argument
59 MUST_HAVE((scalar != scalar_decoded), ret, err); in decode_scalar()
65 scalar_decoded[len - 1 - i] = scalar[i]; in decode_scalar()
69 scalar_decoded[len - 1] &= 248; in decode_scalar()
70 scalar_decoded[0] &= 127; in decode_scalar()
71 scalar_decoded[0] |= 64; in decode_scalar()
75 scalar_decoded[len - 1] &= 252; in decode_scalar()
76 scalar_decoded[0] |= 128; in decode_scalar()