public ApiResponse Encrypt() { var dto = new EncryptDemo(); var identityRsaCert3072 = CreateRsaCertificates.CreateRsaCertificate(_createCertificates, 3072); var publicKeyPem = _importExportCertificate.PemExportPublicKeyCertificate(identityRsaCert3072); var privateKeyPem = _importExportCertificate.PemExportRsaPrivateKey(identityRsaCert3072); var(Key, IVBase64) = _symmetricEncryptDecrypt.InitSymmetricEncryptionKeyIV(); var encryptedText = _symmetricEncryptDecrypt.Encrypt(_origin, IVBase64, Key); var targetUserPublicCertificate = _importExportCertificate.PemImportCertificate(publicKeyPem); var encryptedKey = _asymmetricEncryptDecrypt.Encrypt(Key, Utils.CreateRsaPublicKey(targetUserPublicCertificate)); var encryptedIV = _asymmetricEncryptDecrypt.Encrypt(IVBase64, Utils.CreateRsaPublicKey(targetUserPublicCertificate)); dto.PublicKey = publicKeyPem; dto.PrivateKey = privateKeyPem; dto.Key = encryptedKey; dto.IV = encryptedIV; dto.EncryptedText = encryptedText; return(new ApiResponse(dto, StatusCodes.Status200OK)); }
public IActionResult Index() { var identityRsaCert3072 = CreateRsaCertificates.CreateRsaCertificate(_createCertificates, 3072); var publicKeyPem = _importExportCertificate.PemExportPublicKeyCertificate(identityRsaCert3072); var privateKeyPem = _importExportCertificate.PemExportRsaPrivateKey(identityRsaCert3072); var dicEntity = new EncryptDemo(); dicEntity.PublicKey = publicKeyPem; dicEntity.PrivateKey = privateKeyPem; Mock.dics.Add("demo", dicEntity); //string temp = $"public key:{publicKeyPem}, private key:{privateKeyPem}"; #region 加密 var(Key, IVBase64) = _symmetricEncryptDecrypt.InitSymmetricEncryptionKeyIV(); var encryptedText = _symmetricEncryptDecrypt.Encrypt(_origin, IVBase64, Key); var targetUserPublicCertificate = _importExportCertificate.PemImportCertificate(publicKeyPem); var encryptedKey = _asymmetricEncryptDecrypt.Encrypt(Key, Utils.CreateRsaPublicKey(targetUserPublicCertificate)); var encryptedIV = _asymmetricEncryptDecrypt.Encrypt(IVBase64, Utils.CreateRsaPublicKey(targetUserPublicCertificate)); var encryptedDto = new EncryptedDto { EncryptedText = encryptedText, Key = encryptedKey, IV = encryptedIV }; #endregion #region 解密 var certWithPublicKey = _importExportCertificate.PemImportCertificate(publicKeyPem); var privateKey = _importExportCertificate.PemImportPrivateKey(privateKeyPem); var cert = _importExportCertificate.CreateCertificateWithPrivateKey( certWithPublicKey, privateKey); var key = _asymmetricEncryptDecrypt.Decrypt(encryptedDto.Key, Utils.CreateRsaPrivateKey(cert)); var IV = _asymmetricEncryptDecrypt.Decrypt(encryptedDto.IV, Utils.CreateRsaPrivateKey(cert)); var text = _symmetricEncryptDecrypt.Decrypt(encryptedDto.EncryptedText, IV, key); #endregion return(Content(text)); }
public ApiResponse Decrypt(EncryptDemo dto) { var certWithPublicKey = _importExportCertificate.PemImportCertificate(dto.PublicKey); var privateKey = _importExportCertificate.PemImportPrivateKey(dto.PrivateKey); var cert = _importExportCertificate.CreateCertificateWithPrivateKey( certWithPublicKey, privateKey); var key = _asymmetricEncryptDecrypt.Decrypt(dto.Key, Utils.CreateRsaPrivateKey(cert)); var IV = _asymmetricEncryptDecrypt.Decrypt(dto.IV, Utils.CreateRsaPrivateKey(cert)); var text = _symmetricEncryptDecrypt.Decrypt(dto.EncryptedText, IV, key); return(new ApiResponse("New record has been created in the database", text, StatusCodes.Status201Created)); }
static void EncryptFile() { EncryptDemo.T(); }