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security

package

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Versions in this module

v1

v1.0.1

Oct 20, 2022

v1.0.0

Oct 20, 2022

v0

v0.1.1

Oct 20, 2022

v0.1.0

Feb 22, 2022

Changes in this version

+ const AES128

+ const AES192

+ const AES256

+ const ALGO_MASK

+ const CBC_MODE

+ const CFB_MODE

+ const DES

+ const DES3

+ const DES_CFB

+ const DH_KEY_LENGTH

+ const ECB_MODE

+ const MD5

+ const MD5_DIGEST_SIZE

+ const MIN_EXTERNAL_CIPHER_ID

+ const OFB_MODE

+ const RC4

+ const WORK_MODE_MASK

+ func AnyOverlap(x, y []byte) bool

+ func Bn2Bytes(bn *big.Int, bnLen int) []byte

+ func ComputeSessionKey(clientPrivKey *DhKey, serverPubKey []byte) []byte

+ func InexactOverlap(x, y []byte) bool

+ func NewECBDecrypter(b cipher.Block) cipher.BlockMode

+ func NewECBEncrypter(b cipher.Block) cipher.BlockMode

+ func NewTLSFromTCP(conn *net.TCPConn, sslCertPath string, sslKeyPath string, user string) (*tls.Conn, error)

+ type Cipher interface

+ Decrypt func(ciphertext []byte, checkDigest bool) ([]byte, error)

+ Encrypt func(plaintext []byte, genDigest bool) []byte

+ type DhKey struct

+ func NewClientKeyPair() (key *DhKey, err error)

+ func (dk *DhKey) GetX() *big.Int

+ func (dk *DhKey) GetY() *big.Int

+ func (dk *DhKey) GetYBytes() []byte

+ func (dk *DhKey) GetYString() string

+ func (dk *DhKey) IsPrivateKey() bool

+ type SymmCipher struct

+ func NewSymmCipher(algorithmID int, key []byte) (SymmCipher, error)

+ func (sc SymmCipher) Decrypt(ciphertext []byte, checkDigest bool) ([]byte, error)

+ func (sc SymmCipher) Encrypt(plaintext []byte, genDigest bool) []byte

+ type ThirdPartCipher struct

+ func NewThirdPartCipher(encryptType int, key []byte, cipherPath string, hashType int) (ThirdPartCipher, error)

+ func (tpc ThirdPartCipher) Decrypt(ciphertext []byte, checkDigest bool) ([]byte, error)

+ func (tpc ThirdPartCipher) Encrypt(plaintext []byte, genDigest bool) []byte