70 lines
1.4 KiB
Go
70 lines
1.4 KiB
Go
package tuya
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import (
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"crypto/md5"
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cryptoRand "crypto/rand"
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"crypto/rsa"
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"crypto/x509"
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"encoding/hex"
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"encoding/pem"
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"errors"
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"net/http"
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"net/http/cookiejar"
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"regexp"
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"time"
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"golang.org/x/net/publicsuffix"
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)
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func EncryptPassword(password, pbKey string) (string, error) {
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// Hash password with MD5
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hasher := md5.New()
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hasher.Write([]byte(password))
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hashedPassword := hex.EncodeToString(hasher.Sum(nil))
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// Decode PEM public key
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block, _ := pem.Decode([]byte("-----BEGIN PUBLIC KEY-----\n" + pbKey + "\n-----END PUBLIC KEY-----"))
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if block == nil {
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return "", errors.New("failed to decode PEM block")
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}
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pubKey, err := x509.ParsePKIXPublicKey(block.Bytes)
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if err != nil {
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return "", err
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}
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rsaPubKey, ok := pubKey.(*rsa.PublicKey)
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if !ok {
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return "", errors.New("not an RSA public key")
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}
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// Encrypt with RSA
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encrypted, err := rsa.EncryptPKCS1v15(cryptoRand.Reader, rsaPubKey, []byte(hashedPassword))
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if err != nil {
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return "", err
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}
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// Convert to hex string
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return hex.EncodeToString(encrypted), nil
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}
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func IsEmailAddress(input string) bool {
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emailRegex := regexp.MustCompile(`^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$`)
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return emailRegex.MatchString(input)
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}
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func CreateHTTPClientWithSession() *http.Client {
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jar, err := cookiejar.New(&cookiejar.Options{
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PublicSuffixList: publicsuffix.List,
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})
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if err != nil {
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return nil
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}
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return &http.Client{
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Timeout: 30 * time.Second,
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Jar: jar,
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}
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}
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