CRYPT_EAL_Pct CRYPT_EAL_PkeyCheck CRYPT_EAL_PkeyCmp CRYPT_EAL_PkeyComputeShareKey CRYPT_EAL_PkeyCopyCtx CRYPT_EAL_PkeyCtrl CRYPT_EAL_PkeyCtx CRYPT_EAL_PkeyDecrypt CRYPT_EAL_PkeyDupCtx CRYPT_EAL_PkeyEncrypt CRYPT_EAL_PkeyFreeCtx CRYPT_EAL_PkeyGen CRYPT_EAL_PkeyGetExtData CRYPT_EAL_PkeyGetId CRYPT_EAL_PkeyGetKeyBits CRYPT_EAL_PkeyGetKeyLen CRYPT_EAL_PkeyGetPara CRYPT_EAL_PkeyGetParaId CRYPT_EAL_PkeyGetPrv CRYPT_EAL_PkeyGetPub CRYPT_EAL_PkeyGetSecurityBits CRYPT_EAL_PkeyGetSignLen CRYPT_EAL_PkeyIsValidAlgId CRYPT_EAL_PkeyNewCtx CRYPT_EAL_PkeyPairCheck CRYPT_EAL_PkeySetExtData CRYPT_EAL_PkeySetPara CRYPT_EAL_PkeySetParaById CRYPT_EAL_PkeySetPrv CRYPT_EAL_PkeySetPub CRYPT_EAL_PkeySign CRYPT_EAL_PkeySignData CRYPT_EAL_PkeyUpRef CRYPT_EAL_PkeyVerify CRYPT_EAL_PkeyVerifyData

CRYPT_EAL_PkeySignData() 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. Parameters pkey [IN] Key session hash [IN] Hash data hashLen [IN] Hash length. When RSA is used for signature, the hash length should correspond to the digest length of the hash algorithm on which the padding method depends. sign [OUT] Signature data. The length of the memory buff used to save the signature must be greater than or equal to the key module length. signLen [OUT/IN] Length of the signature data. The value can be obtained by calling CRYPT_EAL_PkeyGetSignLen. Return values CRYPT_SUCCESS,if successful. For other error codes see crypt_errno.h