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Plaintext Plaintext to be encrypted, or signed, or verified. Ciphertext Ciphertext to be decrypted. Content Padding Mode Mandatory when Operation is set to Symmetric Encrypt or Symmetric Decrypt. Currently, only PKCS5Padding is supported.
Asymmetric Encrypt/Decrypt The asymmetric encrypt/decrypt processor is used to encrypt plaintext and decrypt ciphertext by using the specified asymmetric encryption algorithm. Configuration Parameters Parameter Description Private Key Base64-encoded, mandatory for decryption. Public
Returns Encrypted data Parent topic: Developing Custom Function Backends
Returns Base64 code of the encrypted data content. public static String encrypt(String source, java.security.PublicKey publicKey, Map<String, String> config) Encrypt data using the RSA algorithm.
Returns Encrypted character string. Parent topic: Developing Custom Function Backends
If SASL_SSL is enabled, messages sent and received by clients to and from topics are encrypted before transmission. Decompress the Kafka command-line tool and client certificates.
When creating an HTTP request connection, you are advised to set base_url to an HTTPS request address to ensure that the data transmission channel is encrypted and prevent data leakage or tampering.
Using SASL Authentication If SASL_SSL access is enabled for the ROMA Connect instance, messages produced and consumed by the client to the topic are encrypted for transmission, which is more secure. The following uses Linux as an example.
If a plaintext connection is used, the URL must be in the ws://example.com or IP:PORT format. wss (WebSocket Secure) indicates an encrypted connection. If an encrypted connection is used, the URL must be in the wss://example.com or IP:PORT format.
AK/SK authentication: Requests are encrypted using an AK/SK. Calling an API Through Token Authentication Obtain a token. For details, see Obtaining a User Token in the Identity and Access Management (IAM) API Reference. The token is the value of X-Subject-Token in the response.
Password Mandatory String(256) The value of this parameter is the value of the device secret encrypted by using the HMAC-SHA256 algorithm with the timestamp as the key.
Place the server certificate at the beginning and the other certificates in sequence if a certificate chain contains multiple certificates. 400 APIG.2105 Encrypted private keys are not supported. Encrypted private keys are not supported.
Messages can be encrypted before transmission. SASL authentication and security groups are used to enhance network access control. High reliability of message data MQS instances support data persistence and replication.
Table 2 Parameter description of message Parameter Type Description content String Message body content, which is encrypted using Base64.
