mbedtls/library/psa_crypto_ecp.h

17  * \param[in] type          The type of key contained in \p data.
18  * \param[in] curve_bits    The nominal bit-size of the curve.
20  *                          passed in \p data.
21  *                          This can be 0, in which case the bit-size
25  *                          be in the foreseeable future).
26  * \param[in] data          The buffer from which to load the representation.
27  * \param[in] data_length   The size in bytes of \p data.
48 /** Import an ECP key in binary format.
52  *       entry point as defined in the PSA driver interface specification for
55  * \param[in]  attributes       The attributes for the key to import.
56  * \param[in]  data             The buffer containing the key data in import
58  * \param[in]  data_length      Size of the \p data buffer in bytes.
59  * \param[out] key_buffer       The buffer containing the key data in output
61  * \param[in]  key_buffer_size  Size of the \p key_buffer buffer in bytes. This
63  * \param[out] key_buffer_length  The length of the data written in \p
64  *                                key_buffer in bytes.
65  * \param[out] bits             The key size in number of bits.
82  * \param[in] type          The type of key (public/private) to export
83  * \param[in] ecp           The internal ECP representation from which to export
85  * \param[in] data_size     The length of the buffer to export to
94 /** Export an ECP public key or the public part of an ECP key pair in binary
99  *       export_public_key entry point as defined in the PSA driver interface
102  * \param[in]  attributes       The attributes for the key to export.
103  * \param[in]  key_buffer       Material or context of the key to export.
104  * \param[in]  key_buffer_size  Size of the \p key_buffer buffer in bytes.
106  * \param[in]  data_size        Size of the \p data buffer in bytes.
107  * \param[out] data_length      On success, the number of bytes written in
129  * \param[in]  attributes         The attributes for the ECP key to generate.
131  * \param[in]  key_buffer_size    Size of \p key_buffer in bytes.
132  * \param[out] key_buffer_length  On success, the number of bytes written in
150  *       entry point as defined in the PSA driver interface specification for
153  * \param[in]  attributes       The attributes of the ECC key to use for the
155  * \param[in]  key_buffer       The buffer containing the ECC key context.
157  * \param[in]  key_buffer_size  Size of the \p key_buffer buffer in bytes.
158  * \param[in]  alg              Randomized or deterministic ECDSA algorithm.
159  * \param[in]  hash             The hash or message to sign.
160  * \param[in]  hash_length      Size of the \p hash buffer in bytes.
162  * \param[in]  signature_size   Size of the \p signature buffer in bytes.
189  *       entry point as defined in the PSA driver interface specification for
192  * \param[in]  attributes       The attributes of the ECC key to use for the
194  * \param[in]  key_buffer       The buffer containing the ECC key context.
196  * \param[in]  key_buffer_size  Size of the \p key_buffer buffer in bytes.
197  * \param[in]  alg              Randomized or deterministic ECDSA algorithm.
198  * \param[in]  hash             The hash or message whose signature is to be
200  * \param[in]  hash_length      Size of the \p hash buffer in bytes.
201  * \param[in]  signature        Buffer containing the signature to verify.
202  * \param[in]  signature_length Size of the \p signature buffer in bytes.
224  *       entry point as defined in the PSA driver interface specification for
227  * \param[in]  attributes           The attributes of the key to use for the
229  * \param[in]  key_buffer           The buffer containing the private key
231  * \param[in]  key_buffer_size      Size of the \p key_buffer buffer in
233  * \param[in]  alg                  A key agreement algorithm that is
235  * \param[in]  peer_key             The buffer containing the key context
237  * \param[in]  peer_key_length      Size of the \p peer_key buffer in
241  * \param[in]  shared_secret_size   Size of the \p shared_secret buffer in