caesarKit

Documentation

Index

• func Decrypt(cipherText string, shift uint8) string
• func DecryptWithRawURLBase64(str string, shift uint8) (string, error)
• func Encrypt(plainText string, shift uint8) string
• func EncryptWithRawURLBase64(str string, shift uint8) string

Functions

func Decrypt

func Decrypt(cipherText string, shift uint8) string

func DecryptWithRawURLBase64

func DecryptWithRawURLBase64(str string, shift uint8) (string, error)

DecryptWithRawURLBase64

流程: (1) 凯撒密码解密 (2) base64解码(base64.RawURLEncoding)

func Encrypt

func Encrypt(plainText string, shift uint8) string

Encrypt 凯撒密码加密.

PS: 仅加密大小写的英文字母.

@param shift 推荐值: (1) [0, 25]

(2) 不推荐使用 26*n(n >= 0)，因为这样加密了个寂寞

func EncryptWithRawURLBase64

func EncryptWithRawURLBase64(str string, shift uint8) string

EncryptWithRawURLBase64

PS: 本函数对 Encrypt 就行了封装，好处: 对所有字符进行加密.

流程: (1) base64编码(base64.RawURLEncoding) (2) 凯撒密码加密