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Importar chaves no Azure Key Vault com JavaScript

  • Artigo

Crie o KeyClient com as credenciais de autenticação programática apropriadas.

Importar uma chave

Uma prática recomendada é permitir que o Key Vault gere suas chaves. Se você precisar migrar uma chave para o Cofre da Chave, a chave precisará estar no formato JWK com quaisquer valores Base64 convertidos em valores UInt8Array.

A chave da Web JSON (JWK), representada no SDK como um objeto JsonWebKey , contém uma chave pública bem conhecida, que pode ser usada para validar a assinatura de um JWT assinado.

// Azure client libraries
import { DefaultAzureCredential } from '@azure/identity';
import {
  KeyClient
} from '@azure/keyvault-keys';

// Authenticate to Azure Key Vault
const credential = new DefaultAzureCredential();
const client = new KeyClient(
    `https://${process.env.AZURE_KEYVAULT_NAME}.vault.azure.net`,
    credential
);

const keyName = `MyImportedKey`;

// Key must be in Jwk format
const keyInJWKFormat =
{
    "p": Buffer.from("21DSdJucATc4p6OyajUDAunbanGfY0TjeELnDUfCrqFElWOX0lSw4Hy52eJkkvahqk6sUrZUa82QhJn607RPQLLIU08OUhbgvLkvhLeQYT38Tzshoefn6IoQypOk0Gn0pQ00A-nVbb7kFLx8PgT-6QA46llOqF5FZ395NjzW3V8", "base64"),
    "kty": "RSA",
    "q": Buffer.from("z1VpOnSDbcQWjuLzjDEyLWKCxskd00r2bzvYtyS593c4qD1KrguiO-3HWLtMIz5vv3861892IT6XvLJYZLR5inoXfEIpKY-0DSLC5vXtbyvbJoHm72ONJpZRP-6iVHsyNrIm6ZjKi4xKip8fulGcwXwSHA4NgC5X9cwKcAmPxo0", "base64"),
    "d": Buffer.from("OcfB9Yv8qgB3p4LHK0pBYl1B3zhM80mq9_lk-6dewc9UZtNaWhc8j6H3IFFT2CdSFobywV87YUXcOpawEVcKCuXaXy5N2aO9qa-xz5yQYacV3T3DALgAyLPwW0AqN0l2neRPTmu38PqRl7_s1-7Y4XYmx8Cn1mELXNw_MURBRtA7DY-qLd_31OdxR37NUYfWmMWCC37DzMDXuoaWIOIPnZ0QUW2MTt4YXMOYD22dZWV5JFtrFPCb19E2FjlgT4oS4N0AUFldVq73fx8igXNAzq3dDSudg3q8eNWxsO9OCkw38rYgK2A5Fw4Km324JaPuZfuN8SlrMo5A_VXKRobp2Q", "base64"),
    "e": Buffer.from("AQAB", "base64"),
    "use": "enc",
    "qi": Buffer.from("HfdGlVI9nKucgkHj9qQJJpwQG8a0DWiZQ8BwnHjgUwQCN7d85Vzc7gr-bidpg3NRRo1yVeeS7NO0wFpYMVUCoeh8Q6UdhhFz_C8gzzWHETPeJ6vV-3oKMaVXweFU16hwCrUI-rOTuoYTkARnNr-ZNjsgTYMbLVtJOgO8wF402rI", "base64"),
    "dp": Buffer.from("yulVPjP2u5022st2uBMCDUEHE826VSMYfl0P3talBeMJTFpPznczCw_6998hhGORobuWbhRpuTAA5N5-Fj8-EDMZaxK6wjKOja2cjGM1vvKVrUydSmoAw8Jx1KuTkoxloAu-M1y2bgpuhcz5-nuuyS6-efxU7SwDdMWZBRh3B2s", "base64"),
    "alg": Buffer.from("RSA1_5", "base64"),
    "dq": Buffer.from("FqRYMocI11Ljt8T3Hec9eJFagMTz2eBE207o0s9S88B0UoMnBazFkc_cxkbmAK9P2tTVIz5Hw0enoHbFinHfGA1PRUWgYyaLXifeqwROYqaibykehCQWBRHDW7z-w0UU7b4026vQ6r5uYYcRGvLQsJyRCblLJiVpe7FFroiMx_0", "base64"),
    "n": Buffer.from("sZ-GKGT9icg6-74JLMuRoRiPMJ9r0MSG8T8XAg7ANx46EqhX3kzoUYqFrV2tSD4VqSVlgg8pyDm0bTZeT8t-ScCWsIz8snWAqNmIOSOOSURO33c0_1Pe0XQSGTL96oBv6E6kqdSVSuypcAqfTB2Ms8XukCl-taUGFkId918fV4cDvBWdekaf1DbmG3D05vjfqNG-ZXYnJlgRG4Soz5RrNEWkftcdWcj8Jg7kDCYKXCcYJbyaT13vdW7A10_gY6AgmZT0Y2DJeb8qyhMT_WPnXz8fURbE8U2-fLcKXD-RFUJcHOYftcKM9dF-8UUNI_64kegynTJNdjaLv89LsKBnUw", "base64"),
};

const key = await client.importKey(keyName, keyInJWKFormat);
console.log(key?.name);

Saiba mais sobre JWK

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