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sdf

package

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Versions in this module

v2

v2.3.6

Nov 4, 2024

v2.3.5

Sep 14, 2024

v2.3.4

May 30, 2024

v2.3.3

Oct 19, 2023

v2.3.2

Jun 25, 2023

v2.3.1

Nov 3, 2022

v2.3.0

Aug 2, 2022

Changes in this version

+ const BLOCK_MODE_CTR

+ const BLOCK_MODE_ECB

+ func CCharArrToGoSlice(buf []C.uchar) []byte

+ func NewPrivateKey(sdf *SDFHandle, keyId string, keyPwd []byte, tp bccrypto.KeyType) (bccrypto.PrivateKey, error)

+ func NewSecretKey(sdf *SDFHandle, keyId string, keyPwd []byte, tp bccrypto.KeyType) (bccrypto.SymmetricKey, error)

+ type ECCSignature struct

+ R *big.Int

+ S *big.Int

+ type SDFHandle struct

+ func New(lib string, sessionCacheSize int) (*SDFHandle, error)

+ func (h *SDFHandle) Close() error

+ func (h *SDFHandle) Decrypt(key SDFKey, cipher []byte) ([]byte, error)

+ func (h *SDFHandle) ECCInternalSign(key SDFKey, msg []byte) ([]byte, error)

+ func (h *SDFHandle) Encrypt(key SDFKey, plain []byte) ([]byte, error)

+ func (h *SDFHandle) ExportECDSAPublicKey(key SDFKey) (interface{}, error)

+ func (h *SDFHandle) GenKeyPair() (pri *base.ECCrefPrivateKey, pub *base.ECCrefPublicKey, err error)

+ func (h *SDFHandle) GenerateKey(length int) ([]byte, error)

+ func (h *SDFHandle) GenerateRandom(length int) ([]byte, error)

+ func (h *SDFHandle) SymDecrypt(keyHandle base.SessionHandle, mode uint, iv []byte, cipher []byte) ([]byte, error)

+ func (h *SDFHandle) SymEncrypt(keyHandle base.SessionHandle, mode uint, iv []byte, plain []byte) ([]byte, error)

+ func (h *SDFHandle) Verify(key SDFKey, msg []byte, sig base.ECCSignature) error

+ type SDFKey struct

+ KeyId uint

+ KeyPwd []byte

+ KeyType SDFKeyType

+ type SDFKeyType string

+ const AES

+ const ECDSA

+ const RSA

+ const SM2

+ const SM4

+ const UNKNOWN

Other modules containing this package

chainmaker.org/chainmaker/common/v3