45 lines
971 B
Go
45 lines
971 B
Go
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package l_encrypt
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import (
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"fmt"
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"gitea.cdlsxd.cn/self-tools/l_crypt/encrypt_way/sm2"
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)
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func NewSm2(app *AppEncrypt) ApiCrypt {
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return &SM2{
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App: app,
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}
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}
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func (r *SM2) Encrypt(data string) (encryptData []byte, err error) {
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if r.App.MerchantPublicKey == "" {
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return nil, fmt.Errorf("密钥缺失")
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}
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encryptDataString, err := sm2.SM2Encrypt(data, r.App.MerchantPublicKey)
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if err != nil {
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return nil, fmt.Errorf("加密失败")
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}
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encryptData = []byte(encryptDataString)
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return
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}
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func (r *SM2) Decrypt(encryptData string) (decryptData []byte, err error) {
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defer func() {
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if e := recover(); e != nil {
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err = fmt.Errorf("解密失败")
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}
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}()
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if r.App.PrivateKey == "" || r.App.PublicKey == "" {
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return nil, fmt.Errorf("密钥缺失")
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}
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decryptDataString, err := sm2.SM2Decrypt(encryptData, r.App.PublicKey, r.App.PrivateKey)
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if err != nil {
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return nil, fmt.Errorf("解密失败")
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}
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decryptData = []byte(decryptDataString)
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return
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}
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