This module defines functions for building key structures used in Elliptic Curves Cryptography (ECC). More...
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Macros | |
| #define | CRYS_ECPKI_BuildPublKey(pDomain, PublKeyIn_ptr, PublKeySizeInBytes, pUserPublKey) _DX_ECPKI_BuildPublKey((pDomain), (PublKeyIn_ptr), (PublKeySizeInBytes), CheckPointersAndSizesOnly, (pUserPublKey), NULL) |
| This macro calls _DX_ECPKI_BuildPublKey function for building the public key while checking input pointers and sizes. For a description of the parameters see _DX_ECPKI_BuildPublKey. More... | |
| #define | CRYS_ECPKI_BuildPublKeyPartlyCheck(pDomain, PublKeyIn_ptr, PublKeySizeInBytes, pUserPublKey, pTempBuff) _DX_ECPKI_BuildPublKey((pDomain), (PublKeyIn_ptr), (PublKeySizeInBytes), ECpublKeyPartlyCheck, (pUserPublKey), (pTempBuff)) |
| This macro calls _DX_ECPKI_BuildPublKey function for building the public key with partial validation of the key [SEC1] - 3.2.3. For a description of the parameters see _DX_ECPKI_BuildPublKey. More... | |
| #define | CRYS_ECPKI_BuildPublKeyFullCheck(pDomain, PublKeyIn_ptr, PublKeySizeInBytes, pUserPublKey, pTempBuff) _DX_ECPKI_BuildPublKey((pDomain), (PublKeyIn_ptr), (PublKeySizeInBytes), (ECpublKeyFullCheck), (pUserPublKey), (pTempBuff)) |
| This macro calls _DX_ECPKI_BuildPublKey function for building the public key with full validation of the key [SEC1] - 3.2.2. For a description of the parameters and return values see _DX_ECPKI_BuildPublKey. More... | |
Functions | |
| CRYSError_t | CRYS_ECPKI_BuildPrivKey (const CRYS_ECPKI_Domain_t *pDomain, const uint8_t *pPrivKeyIn, uint32_t PrivKeySizeInBytes, CRYS_ECPKI_UserPrivKey_t *pUserPrivKey) |
| Builds (imports) the user private key structure from an existing private key so that this structure can be used by other EC primitives. This function should be called before using of the private key. Input domain structure must be initialized by EC parameters and auxiliary values, using CRYS_ECPKI_GetDomain or CRYS_ECPKI_SetDomain functions. More... | |
| CRYSError_t | _DX_ECPKI_BuildPublKey (const CRYS_ECPKI_Domain_t *pDomain, uint8_t *PublKeyIn_ptr, uint32_t PublKeySizeInBytes, EC_PublKeyCheckMode_t CheckMode, CRYS_ECPKI_UserPublKey_t *pUserPublKey, CRYS_ECPKI_BUILD_TempData_t *pTempBuff) |
| Builds a user public key structure from an imported public key, so it can be used by other EC primitives. When operating the EC cryptographic algorithms with imported EC public key, this function should be called before using of the public key. More... | |
| CRYSError_t | CRYS_ECPKI_ExportPublKey (CRYS_ECPKI_UserPublKey_t *pUserPublKey, CRYS_ECPKI_PointCompression_t compression, uint8_t *pExternPublKey, uint32_t *pPublKeySizeBytes) |
| Converts an existing public key from internal representation to Big-Endian export representation. The function converts the X,Y coordinates of public key EC point to big endianness, and sets the public key as follows: More... | |
This module defines functions for building key structures used in Elliptic Curves Cryptography (ECC).
Definition in file crys_ecpki_build.h.
