extern "C" {
#endif
-/** @cond internal */
-#if defined(DOXYGEN) && !defined(__attribute__)
-#define __attribute__((x))
-#endif
-#define DECAF_NOINLINE __attribute__((noinline))
-/** @endcond */
-
/* Internal word types.
*
* Somewhat tricky. This could be decided separately per platform. However,
/** identity = (0,1) */
const curve448_point_t curve448_point_identity = {{{{{0}}},{{{1}}},{{{1}}},{{{0}}}}};
-static DECAF_NOINLINE void
+static void
point_double_internal (
curve448_point_t p,
const curve448_point_t q,
gf_cond_neg(n->c, neg);
}
-static DECAF_NOINLINE void pt_to_pniels (
+static void pt_to_pniels (
pniels_t b,
const curve448_point_t a
) {
gf_add ( b->z, a->z, a->z );
}
-static DECAF_NOINLINE void pniels_to_pt (
+static void pniels_to_pt (
curve448_point_t e,
const pniels_t d
) {
gf_sqr ( e->z, d->z );
}
-static DECAF_NOINLINE void
+static void
niels_to_pt (
curve448_point_t e,
const niels_t n
gf_copy ( e->z, ONE );
}
-static DECAF_NOINLINE void
+static void
add_niels_to_pt (
curve448_point_t d,
const niels_t e,
if (!before_double) gf_mul ( d->t, b, c );
}
-static DECAF_NOINLINE void
+static void
sub_niels_from_pt (
curve448_point_t d,
const niels_t e,
void decaf_ed448_derive_public_key (
uint8_t pubkey[DECAF_EDDSA_448_PUBLIC_BYTES],
const uint8_t privkey[DECAF_EDDSA_448_PRIVATE_BYTES]
-) DECAF_NOINLINE;
+);
/**
* @brief EdDSA signing.
uint8_t prehashed,
const uint8_t *context,
uint8_t context_len
-) __attribute__((nonnull(1,2,3))) DECAF_NOINLINE;
+) __attribute__((nonnull(1,2,3)));
/**
* @brief EdDSA signing with prehash.
const decaf_ed448_prehash_ctx_t hash,
const uint8_t *context,
uint8_t context_len
-) __attribute__((nonnull(1,2,3,4))) DECAF_NOINLINE;
+) __attribute__((nonnull(1,2,3,4)));
/**
* @brief Prehash initialization, with contexts if supported.
*/
void decaf_ed448_prehash_init (
decaf_ed448_prehash_ctx_t hash
-) __attribute__((nonnull(1))) DECAF_NOINLINE;
+) __attribute__((nonnull(1)));
/**
* @brief EdDSA signature verification.
uint8_t prehashed,
const uint8_t *context,
uint8_t context_len
-) __attribute__((nonnull(1,2))) DECAF_NOINLINE;
+) __attribute__((nonnull(1,2)));
/**
* @brief EdDSA signature verification.
const decaf_ed448_prehash_ctx_t hash,
const uint8_t *context,
uint8_t context_len
-) __attribute__((nonnull(1,2))) DECAF_NOINLINE;
+) __attribute__((nonnull(1,2)));
/**
* @brief EdDSA point encoding. Used internally, exposed externally.
void curve448_point_mul_by_ratio_and_encode_like_eddsa (
uint8_t enc[DECAF_EDDSA_448_PUBLIC_BYTES],
const curve448_point_t p
-) DECAF_NOINLINE;
+);
/**
* @brief EdDSA point decoding. Multiplies by DECAF_448_EDDSA_DECODE_RATIO,
decaf_error_t curve448_point_decode_like_eddsa_and_mul_by_ratio (
curve448_point_t p,
const uint8_t enc[DECAF_EDDSA_448_PUBLIC_BYTES]
-) DECAF_NOINLINE;
+);
/**
* @brief EdDSA to ECDH public key conversion
void decaf_ed448_convert_public_key_to_x448 (
uint8_t x[DECAF_X448_PUBLIC_BYTES],
const uint8_t ed[DECAF_EDDSA_448_PUBLIC_BYTES]
-) DECAF_NOINLINE;
+);
/**
* @brief EdDSA to ECDH private key conversion
void decaf_ed448_convert_private_key_to_x448 (
uint8_t x[DECAF_X448_PRIVATE_BYTES],
const uint8_t ed[DECAF_EDDSA_448_PRIVATE_BYTES]
-) DECAF_NOINLINE;
+);
#ifdef __cplusplus
} /* extern "C" */
__owur decaf_error_t curve448_scalar_decode (
curve448_scalar_t out,
const unsigned char ser[DECAF_448_SCALAR_BYTES]
-) DECAF_NOINLINE;
+);
/**
* @brief Read a scalar from wire format or from bytes. Reduces mod
curve448_scalar_t out,
const unsigned char *ser,
size_t ser_len
-) DECAF_NOINLINE;
+);
/**
* @brief Serialize a scalar to wire format.
void curve448_scalar_encode (
unsigned char ser[DECAF_448_SCALAR_BYTES],
const curve448_scalar_t s
-) DECAF_NOINLINE DECAF_NOINLINE;
+);
/**
* @brief Add two scalars. The scalars may use the same memory.
curve448_scalar_t out,
const curve448_scalar_t a,
const curve448_scalar_t b
-) DECAF_NOINLINE;
+);
/**
* @brief Subtract two scalars. The scalars may use the same memory.
curve448_scalar_t out,
const curve448_scalar_t a,
const curve448_scalar_t b
-) DECAF_NOINLINE;
+);
/**
* @brief Multiply two scalars. The scalars may use the same memory.
curve448_scalar_t out,
const curve448_scalar_t a,
const curve448_scalar_t b
-) DECAF_NOINLINE;
+);
/**
* @brief Halve a scalar. The scalars may use the same memory.
void curve448_scalar_halve (
curve448_scalar_t out,
const curve448_scalar_t a
-) DECAF_NOINLINE;
+);
/**
* @brief Copy a scalar. The scalars may use the same memory, in which
__owur decaf_bool_t curve448_point_eq (
const curve448_point_t a,
const curve448_point_t b
-) DECAF_NOINLINE;
+);
/**
* @brief Double a point. Equivalent to
uint8_t out[DECAF_X448_PUBLIC_BYTES],
const uint8_t base[DECAF_X448_PUBLIC_BYTES],
const uint8_t scalar[DECAF_X448_PRIVATE_BYTES]
-) DECAF_NOINLINE;
+);
/**
* @brief Multiply a point by DECAF_X448_ENCODE_RATIO,
void decaf_x448_derive_public_key (
uint8_t out[DECAF_X448_PUBLIC_BYTES],
const uint8_t scalar[DECAF_X448_PRIVATE_BYTES]
-) DECAF_NOINLINE;
+);
/**
curve448_point_t scaled,
const curve448_precomputed_s *base,
const curve448_scalar_t scalar
-) DECAF_NOINLINE;
+);
/**
const curve448_scalar_t scalar1,
const curve448_point_t base2,
const curve448_scalar_t scalar2
-) DECAF_NOINLINE;
+);
/**
* @brief Test that a point is valid, for debugging purposes.
*/
__owur decaf_bool_t curve448_point_valid (
const curve448_point_t to_test
-) DECAF_NOINLINE;
+);
/**
* @brief Overwrite scalar with zeros.
/** {extra,accum} - sub +? p
* Must have extra <= 1
*/
-static DECAF_NOINLINE void sc_subx(
+static void sc_subx(
curve448_scalar_t out,
const decaf_word_t accum[DECAF_448_SCALAR_LIMBS],
const curve448_scalar_t sub,
}
}
-static DECAF_NOINLINE void sc_montmul (
+static void sc_montmul (
curve448_scalar_t out,
const curve448_scalar_t a,
const curve448_scalar_t b
projects / openssl.git / commitdiff