GitHub - sinlov/fastEncryptDecode: sinlov golang encrypt and decode

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Use

install

go get -u -v github.com/sinlov/fastEncryptDecode

in go mod project

# see full version
$ go list -m -versions github.com/sinlov/fastEncryptDecode
# use as
$ echo "go mod edit -require=$(go list -m -versions github.com/sinlov/fastEncryptDecode | awk '{print $1 "@" $NF}')"
$ echo "go mod vendor"

import

import (
    "github.com/sinlov/fastEncryptDecode"
)

byte array And String

    // Byte arrary to String
    pStr := ByteArr2Str(deAES)

    // byte arrary to hex string
    hexString := ByteArr2HexStr(hexStr)

    // byte arrary to hex string arrary
    hexStrArr := ByteArr2HexStrArr(hexStr)
    for _, s := range hexStrArr {
    		fmt.Println("ByteArr2HexStrArr: ", s)
    }

    // hex string to byte arrary
    byteArr, err := HexStr2ByteArr(hexString)

byte and uint

    // byte to uint8
    b := 0x13
    i := uint8(b)

    // uint8 to byte
    var i uint8
    i = 3
    b := byte(i)

    // byte[] to uint 16 32 64 use | package encoding/binary
    uNumber := binary.BigEndian.Uint16(data[12 : 36])

You must check len at []byte for support
more info see func TestByteAndUint at method TestByteAndUint

Utf8 and Unicode

    bStr := "转换前的中文"
	enUnicode := Utf82Unicode(bStr)
	enUtf8 := Unicode2Utf8(enUnicode)
	fmt.Println(bStr, enUnicode, enUtf8)

MD5

MD5Hash

    str4MD5 := "0987654321"
	enMD5 := MD5hash([]byte(str4MD5))
	// if string
	enMD5 := String2MD5(str4MD5)

MD5 Verify

    verifyTrue := MD5Verify(str4MD5, "25d55ad283aa400af464c761d713c07a")

Base64UrlSafeEncode

for encode by Base64 Safe encode

fmt.Println("base64UrlSafe: ", Base64UrlSafeEncode(enAES))

AES CBC PKCS7

this package use CBC pkcs7 padding length 128byte or string size 16

string

    str4AES := "qwertasdgzxcv"
    enAES, err := fastEncryptDecode.AES_CBC_PKCS7_Encrypt(str4AES, AES_KEY)
    deASE, err := fastEncryptDecode.AES_CBC_PKCS7_Decrypt(enAES, AES_KEY)

[]byte

    str4AES := "qwer1234aisudfhsfhsidhaskfahfahkufahukfh"
    enAES, err := fastEncryptDecode.AES_CBC_PKCS7_EncryptByte([]byte(str4AES), []byte(AES_KEY))
    deAES, err := fastEncryptDecode.AES_CBC_PKCS7_DecryptByte(enAES, []byte(AES_KEY))

AES ECB PKCS5

this package use ECB pkcs5 padding length 128byte or string size 16

string

    str4AES := "qwer1234adasdadadasdadaasadashkafhkfhkf"
	enAES, err := AES_ECB_PKCS5_Encrypt(str4AES, AES_KEY)
	deASE, err := AES_ECB_PKCS5_Decrypt(enAES, AES_KEY)

[]byte

    str4AES := "qwer1234aisudfhsfhsidhaskfahfahkufahukfhkadadasdadadasdadaasadashkafhkfhkf"
	enAES, err := AES_ECB_PKCS5_EncryptByte([]byte(str4AES), []byte(AES_KEY))
	deAES, err := AES_ECB_PKCS5_DecryptByte(enAES, []byte(AES_KEY))

#License

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.