Perle Systems SCS, STS manual Default Any, Button For a valid SSL/TLS connection

SSL/TLS

Field Descriptions

Configure the following parameters:

SSL/TLS Version Specify whether you want to use:

zAny—The IOLAN will try a TLSv1 connection first. If that fails, it will try an SSLv3 connection. If that fails, it will try an SSLv2 connection.

zTLSv1—The connection will use only TLSv1.

zSSLv3—The connection will use only SSLv3.

Default: Any

SSL/TLS Type Specify whether the IOLAN serial port will act as an SSL/TLS client or server.

Default: Client

Cipher Suite Button Click this button to specify SSL/TLS connection ciphers.

Validate Peer Enable this option when you want the Validation Criteria to match the Peer

Certificate Certificate for authentication to pass. If you enable this option, you need to download an SSL/TLS certificate authority (CA) list file to the IOLAN.

Default: Disabled

Validation Criteria Click this button to create peer certificate validation criteria that must be met

Button for a valid SSL/TLS connection.

SSL Certificate This is the SSL/TLS passphrase used to generate an encrypted RSA/DSA

Passphrase private key. This private key and passphrase are required for both HTTPS and SSL/TLS connections, unless an unencrpyted private key was generated, then the SSL passphrase is not required. Make sure that you download the SSL private key and certificate if you are using the secure HTTP option (HTTPS) or SSL/TLS. If both RSA and DSA private keys are downloaded to the IOLAN, they need to be generated using the same SSL passphrase for both to work.

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