crypto/internal/ecc.h

46  * ecc_swap_digits() - Copy ndigits from big endian array to native array
57 		out[i] = get_unaligned_be64(&src[ndigits - 1 - i]);  in ecc_swap_digits()
61  * ecc_digits_from_bytes() - Create ndigits-sized digits array from byte array
67  * The first byte in the input byte array is expected to hold the most
74  * ecc_is_key_valid() - Validate a given ECDH private key
87  * ecc_gen_privkey() -  Generates an ECC private key.
102  * ecc_make_pub_key() - Compute an ECC public key
116  * crypto_ecdh_shared_secret() - Compute a shared secret
135  * ecc_is_pubkey_valid_partial() - Partial public key validation
140  * Valdiate public key according to SP800-56A section 5.6.2.3.4 ECC Partial
141  * Public-Key Validation Routine.
146  * Return: 0 if validation is successful, -EINVAL if validation is failed.
152  * ecc_is_pubkey_valid_full() - Full public key validation
157  * Valdiate public key according to SP800-56A section 5.6.2.3.3 ECC Full
158  * Public-Key Validation Routine.
160  * Return: 0 if validation is successful, -EINVAL if validation is failed.
166  * vli_is_zero() - Determine is vli is zero
174  * vli_cmp() - compare left and right vlis
176  * @left:		vli
180  * Returns sign of @left - @right, i.e. -1 if @left < @right,
181  * 0 if @left == @right, 1 if @left > @right.
183 int vli_cmp(const u64 *left, const u64 *right, unsigned int ndigits);
186  * vli_sub() - Subtracts right from left
189  * @left:		vli
193  * Note: can modify in-place.
197 u64 vli_sub(u64 *result, const u64 *left, const u64 *right,
201  * vli_from_be64() - Load vli from big-endian u64 array
210  * vli_from_le64() - Load vli from little-endian u64 array
219  * vli_mod_inv() - Modular inversion
230  * vli_mod_mult_slow() - Modular multiplication
233  * @left:		vli number to multiply with @right
234  * @right:		vli number to multiply with @left
240 void vli_mod_mult_slow(u64 *result, const u64 *left, const u64 *right,
244  * vli_num_bits() - Counts the number of bits required for vli.
254  * ecc_aloc_point() - Allocate ECC point.
263  * ecc_free_point() - Free ECC point.
270  * ecc_point_is_zero() - Check if point is zero.
279  * ecc_point_mult_shamir() - Add two points multiplied by scalars