the asym key module 更多...
Crypt_eal_pkey 的协作图:
结构体 | |
| struct | CRYPT_EAL_PkeyPub |
| struct | CRYPT_EAL_PkeyPrv |
| struct | CRYPT_EAL_PkeyPara |
类型定义 | |
| typedef struct EAL_PkeyCtx | CRYPT_EAL_PkeyCtx |
| typedef bool(* | CRYPT_EAL_Pct) (CRYPT_EAL_PkeyCtx *pkey) |
| Key pairing consistency test | |
函数 | |
| bool | CRYPT_EAL_PkeyIsValidAlgId (CRYPT_PKEY_AlgId id) |
| Check whether the id is valid asymmetric algorithm ID. | |
| CRYPT_EAL_PkeyCtx * | CRYPT_EAL_PkeyNewCtx (CRYPT_PKEY_AlgId id) |
| Create an asymmetric key pair structure. | |
| int32_t | CRYPT_EAL_PkeyCopyCtx (CRYPT_EAL_PkeyCtx *to, const CRYPT_EAL_PkeyCtx *from) |
| Copy the pkey context. | |
| CRYPT_EAL_PkeyCtx * | CRYPT_EAL_PkeyDupCtx (const CRYPT_EAL_PkeyCtx *pkey) |
| Copy the Pkey context. After the duplication is complete, call the CRYPT_EAL_PkeyFreeCtx interface to release the memory. | |
| void | CRYPT_EAL_PkeyFreeCtx (CRYPT_EAL_PkeyCtx *pkey) |
| Release the asymmetric key pair structure. | |
| int32_t | CRYPT_EAL_PkeySetPara (CRYPT_EAL_PkeyCtx *pkey, const CRYPT_EAL_PkeyPara *para) |
| Set the key parameters, the key parameter marked as "para" is applied for and released by the caller. | |
| int32_t | CRYPT_EAL_PkeyGetPara (const CRYPT_EAL_PkeyCtx *pkey, CRYPT_EAL_PkeyPara *para) |
| Obtain the key parameter, the key parameter marked as "para" is applied for and released by the caller. | |
| int32_t | CRYPT_EAL_PkeySetParaById (CRYPT_EAL_PkeyCtx *pkey, CRYPT_PKEY_ParaId id) |
| Set key parameters. | |
| int32_t | CRYPT_EAL_PkeyGen (CRYPT_EAL_PkeyCtx *pkey) |
| Generate the key data. | |
| int32_t | CRYPT_EAL_PkeySetPub (CRYPT_EAL_PkeyCtx *pkey, const CRYPT_EAL_PkeyPub *key) |
| Set the public key. The caller applies for and releases memory for the public key marked as "key". | |
| int32_t | CRYPT_EAL_PkeySetPrv (CRYPT_EAL_PkeyCtx *pkey, const CRYPT_EAL_PkeyPrv *key) |
| Set the private key. The caller applies for and releases memory for the private key marked as "key". | |
| int32_t | CRYPT_EAL_PkeyGetPub (const CRYPT_EAL_PkeyCtx *pkey, CRYPT_EAL_PkeyPub *key) |
| Obtain the public key. The caller applies for and releases memory for the public key marked as "key". | |
| int32_t | CRYPT_EAL_PkeyGetPrv (const CRYPT_EAL_PkeyCtx *pkey, CRYPT_EAL_PkeyPrv *key) |
| Obtain the private key. The caller applies for and releases memory for the private key marked as "key". | |
| int32_t | CRYPT_EAL_PkeySign (const CRYPT_EAL_PkeyCtx *pkey, CRYPT_MD_AlgId id, const uint8_t *data, uint32_t dataLen, uint8_t *sign, uint32_t *signLen) |
| Signature interface | |
| int32_t | CRYPT_EAL_PkeyVerify (const CRYPT_EAL_PkeyCtx *pkey, CRYPT_MD_AlgId id, const uint8_t *data, uint32_t dataLen, const uint8_t *sign, uint32_t signLen) |
| Signature verification interface | |
| int32_t | CRYPT_EAL_PkeySignData (const CRYPT_EAL_PkeyCtx *pkey, const uint8_t *hash, uint32_t hashLen, uint8_t *sign, uint32_t *signLen) |
| Sign hash data | |
| int32_t | CRYPT_EAL_PkeyVerifyData (const CRYPT_EAL_PkeyCtx *pkey, const uint8_t *hash, uint32_t hashLen, const uint8_t *sign, uint32_t signLen) |
| Verify the signature of the hash data | |
| int32_t | CRYPT_EAL_PkeyEncrypt (const CRYPT_EAL_PkeyCtx *pkey, const uint8_t *data, uint32_t dataLen, uint8_t *out, uint32_t *outLen) |
| Encrypt data. | |
| int32_t | CRYPT_EAL_PkeyDecrypt (const CRYPT_EAL_PkeyCtx *pkey, const uint8_t *data, uint32_t dataLen, uint8_t *out, uint32_t *outLen) |
| Decrypt the data. | |
| int32_t | CRYPT_EAL_PkeyPairCheck (CRYPT_EAL_PkeyCtx *pubKey, CRYPT_EAL_PkeyCtx *prvKey) |
| Check whether the public and private keys match. | |
| int32_t | CRYPT_EAL_PkeyComputeShareKey (const CRYPT_EAL_PkeyCtx *pkey, const CRYPT_EAL_PkeyCtx *pubKey, uint8_t *share, uint32_t *shareLen) |
| Compute the shared key. | |
| uint32_t | CRYPT_EAL_PkeyGetKeyLen (const CRYPT_EAL_PkeyCtx *pkey) |
| Obtain the number of bytes in the key length. | |
| uint32_t | CRYPT_EAL_PkeyGetSecurityBits (const CRYPT_EAL_PkeyCtx *pkey) |
| Obtain the key security strength. Only supports CRYPT_PKEY_RSA and CRYPT_PKEY_ECDSA. | |
| uint32_t | CRYPT_EAL_PkeyGetKeyBits (const CRYPT_EAL_PkeyCtx *pkey) |
| Obtain the number of bits in the key length. | |
| uint32_t | CRYPT_EAL_PkeyGetSignLen (const CRYPT_EAL_PkeyCtx *pkey) |
| Obtains the signature length of the key for signature, only support algorithm that can be signed. | |
| int32_t | CRYPT_EAL_PkeyCtrl (CRYPT_EAL_PkeyCtx *pkey, int32_t opt, void *val, uint32_t len) |
| Make specific option for setting/obtain, supported option can see the structure of CRYPT_PkeyCtrl. | |
| CRYPT_PKEY_AlgId | CRYPT_EAL_PkeyGetId (const CRYPT_EAL_PkeyCtx *pkey) |
| Obtain the key algorithm type. | |
| CRYPT_PKEY_ParaId | CRYPT_EAL_PkeyGetParaId (const CRYPT_EAL_PkeyCtx *pkey) |
| Obtain the key algorithm parameter ID. | |
| int32_t | CRYPT_EAL_PkeyCheck (const CRYPT_EAL_PkeyCtx *pkey) |
| Check the key pair consistency. only supports CRYPT_PKEY_DH. | |
| int32_t | CRYPT_EAL_PkeyCmp (const CRYPT_EAL_PkeyCtx *a, const CRYPT_EAL_PkeyCtx *b) |
| Compare keys or parameters | |
| int32_t | CRYPT_EAL_PkeySetExtData (CRYPT_EAL_PkeyCtx *pkey, void *data) |
| Set the user's personal data. | |
| void * | CRYPT_EAL_PkeyGetExtData (const CRYPT_EAL_PkeyCtx *pkey) |
| Obtain the user's personal data. | |
| int32_t | CRYPT_EAL_PkeyUpRef (CRYPT_EAL_PkeyCtx *pkey) |
| EAL layer reference counting auto-increment | |
详细描述
the asym key module
