des

package
Version: v1.0.20 Latest Latest
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Published: Apr 28, 2021 License: Apache-2.0 Imports: 4 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func CBCDecryptData added in v1.0.14

func CBCDecryptData(secretData, key []byte) ([]byte, error)

解密数据的Bytes数组

func CBCDecryptIvData added in v1.0.14

func CBCDecryptIvData(secretData, key, iv []byte) ([]byte, error)

解密数据的Bytes数组

func CBCEncryptData added in v1.0.14

func CBCEncryptData(originData, key []byte) ([]byte, error)

加密后的Bytes数组

func CBCEncryptIvData added in v1.0.14

func CBCEncryptIvData(originData, key, iv []byte) ([]byte, error)

加密后的Bytes数组

func PKCS5Padding

func PKCS5Padding(ciphertext []byte, blockSize int) []byte

PKCS5Padding 加密填充模式(添加补全码)

加密时,如果加密bytes的length不是blockSize的整数倍,需要在最后面添加填充byte

func PKCS5UnPadding

func PKCS5UnPadding(origData []byte) []byte

PKCS5UnPadding 解密填充模式(去除补全码)

解密时,需要在最后面去掉加密时添加的填充byte

func PKCS7Padding

func PKCS7Padding(ciphertext []byte, blockSize int) []byte

PKCS7Padding 加密填充模式(添加补全码)

加密时,如果加密bytes的length不是blockSize的整数倍,需要在最后面添加填充byte

func PKCS7UnPadding

func PKCS7UnPadding(origData []byte) (bs []byte)

PKCS7UnPadding 解密填充模式(去除补全码)

解密时,需要在最后面去掉加密时添加的填充byte

Types

This section is empty.

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