crypto

func AesDeCryptCBC ¶

func AesDeCryptCBC(cypted []byte, key []byte) ([]byte, error)

实现AES-CBC解密

func AesDecryptGCM ¶

func AesDecryptGCM(cipherText []byte, key []byte) ([]byte, error)

实现AES-GCM解密

func AesEncryptCBC ¶

func AesEncryptCBC(origData []byte, key []byte) ([]byte, error)

实现AES-CBC加密

func AesEncryptGCM ¶

func AesEncryptGCM(plainText []byte, key []byte) ([]byte, error)

实现AES-GCM加密

func Base64DecodeString ¶

func Base64DecodeString(content string) ([]byte, error)

func Base64EncodeToString ¶

func Base64EncodeToString(content []byte) string

func CalculateFileXxHash ¶

func CalculateFileXxHash(filePath string) (uint64, int64, error)

CalculateFileHash 计算文件的 xxhash 哈希值

func CompareBcryptPasswd ¶

func CompareBcryptPasswd(password, storedHash string) bool

CompareBcryptPasswd 验证bcrypt加密的密码

func DePwdCodeUseKey ¶

func DePwdCodeUseKey(pwd string, pwdKey []byte) ([]byte, error)

解密(自定义key)

func EnPwdCodeUseKey ¶

func EnPwdCodeUseKey(pwd []byte, pwdKey []byte) (string, error)

加密base64(使用自定义Key)

func GenerateAESKey ¶

func GenerateAESKey(num int) ([]byte, error)

长度32字节(256比特)的切片长度 对应AES-256，密钥16字节对用AES-128，密钥24字节对用AES-192，

func GetMd5FromFile ¶

func GetMd5FromFile(path string) (string, error)

获取文件的 md5

func GetMd5FromString ¶

func GetMd5FromString(data string) string

字符串 md5

func GetMd5FromString2 ¶

func GetMd5FromString2(passwd string) string

func GetPasswdWithBcrypt ¶

func GetPasswdWithBcrypt(password string) (string, error)

GetPasswdWithBcrypt 得到由bcrypt加密的密码

func GetSHA256FromFile ¶

func GetSHA256FromFile(path string) (string, error)

文件的 SHA256

func GetSHA256FromString ¶

func GetSHA256FromString(data string) string

字符串 SHA-256 的校验

func GetStrSha256 ¶

func GetStrSha256(s string) string

1、GetStrSha256(s string) string 得到字符串的sha256 2、GetStrSha512(s string) string 得到字符串的sha512

func GetStrSha512 ¶

func GetStrSha512(s string) string

func SliceItemSwap ¶

func SliceItemSwap(s []byte, i, j int)