How to use @authenio/xml-encryption - 2 common examples

To help you get started, we’ve selected a few @authenio/xml-encryption examples, based on popular ways it is used in public projects.

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github tngan / samlify / src / libsaml.ts View on Github external
return new Promise<[string, any]>((resolve, reject) => {
        // Implement decryption first then check the signature
        if (!entireXML) {
          return reject(new Error('ERR_UNDEFINED_ASSERTION'));
        }
        // Perform encryption depends on the setting of where the message is sent, default is false
        const hereSetting = here.entitySetting;
        const xml = new dom().parseFromString(entireXML);
        const encryptedAssertions = select("/*[contains(local-name(), 'Response')]/*[local-name(.)='EncryptedAssertion']", xml) as Node[];
        if (!Array.isArray(encryptedAssertions)) {
          throw new Error('ERR_UNDEFINED_ENCRYPTED_ASSERTION');
        }
        if (encryptedAssertions.length !== 1) {
          throw new Error('ERR_MULTIPLE_ASSERTION');
        }
        return xmlenc.decrypt(encryptedAssertions[0].toString(), {
          key: utility.readPrivateKey(hereSetting.encPrivateKey, hereSetting.encPrivateKeyPass),
        }, (err, res) => {
          if (err) {
            console.error(err);
            return reject(new Error('ERR_EXCEPTION_OF_ASSERTION_DECRYPTION'));
          }
          if (!res) {
            return reject(new Error('ERR_UNDEFINED_ENCRYPTED_ASSERTION'));
          }
          const assertionNode = new dom().parseFromString(res);
          xml.replaceChild(assertionNode, encryptedAssertions[0]);
          return resolve([xml.toString(), res]);
        });
      });
    },
github tngan / samlify / src / libsaml.ts View on Github external
return reject(new Error('ERR_UNDEFINED_ASSERTION'));
        }

        const sourceEntitySetting = sourceEntity.entitySetting;
        const targetEntityMetadata = targetEntity.entityMeta;
        const doc = new dom().parseFromString(xml);
        const assertions = select("//*[local-name(.)='Assertion']", doc) as Node[];
        if (!Array.isArray(assertions)) {
          throw new Error('ERR_NO_ASSERTION');
        }
        if (assertions.length !== 1) {
          throw new Error('ERR_MULTIPLE_ASSERTION');
        }
        // Perform encryption depends on the setting, default is false
        if (sourceEntitySetting.isAssertionEncrypted) {
          xmlenc.encrypt(assertions[0].toString(), {
            // use xml-encryption module
            rsa_pub: new Buffer(utility.getPublicKeyPemFromCertificate(targetEntityMetadata.getX509Certificate(certUse.encrypt)).replace(/\r?\n|\r/g, '')), // public key from certificate
            pem: new Buffer('-----BEGIN CERTIFICATE-----' + targetEntityMetadata.getX509Certificate(certUse.encrypt) + '-----END CERTIFICATE-----'),
            encryptionAlgorithm: sourceEntitySetting.dataEncryptionAlgorithm,
            keyEncryptionAlgorighm: sourceEntitySetting.keyEncryptionAlgorithm,
          }, (err, res) => {
            if (err) {
              console.error(err);
              return reject(new Error('ERR_EXCEPTION_OF_ASSERTION_ENCRYPTION'));
            }
            if (!res) {
              return reject(new Error('ERR_UNDEFINED_ENCRYPTED_ASSERTION'));
            }
            const { encryptedAssertion: encAssertionPrefix } = sourceEntitySetting.tagPrefix;
            const encryptAssertionNode = new dom().parseFromString(`<${encAssertionPrefix}:EncryptedAssertion xmlns:${encAssertionPrefix}="${namespace.names.assertion}">${res}`);
            doc.replaceChild(encryptAssertionNode, assertions[0]);

@authenio/xml-encryption

[![Build Status](https://travis-ci.org/auth0/node-xml-encryption.png)](https://travis-ci.org/auth0/node-xml-encryption)

MIT
Latest version published 1 year ago

Package Health Score

57 / 100
Full package analysis

Popular @authenio/xml-encryption functions