Lantronix EDS1100 Guía de usuario descargar pdf (Pagina 98)

11: Security Settings

EDS1100/2100 User Guide 97

3. Click Submit.

Note: You can delete stored settings when the [Delete] link displays in the Current

Configuration table.

SSL Cipher Suites

The SSL standard defines only certain combinations of certificate type, key exchange method,

symmetric encryption, and hash method. Such a combination is called a cipher suite. Table 11-1

lists the supported cipher suites.

Create New Keys Username—Enter the name of the user associated with the new key.

Key Type—Select the key type to be used for the new key. Choices are:

 RSA—Use this key with the SSH1 and SSH2 protocols.

 DSA—Use this key with the SSH2 protocol.

 Bit Size—Select the bit length of the new key:

-512

-768

-1024

Note: Using a larger Bit Size takes more time to generate the key.

Approximate times are:

 10 seconds for a 512 bit RSA Key

 15 seconds for a 768 bit RSA Key

 1 minute for a 1024 bit RSA key

 30 seconds for a 512 bit DSA key

 1 minute for a 768 bit DSA key

 2 minutes for a 1024 bit DSA key

Note: Some SSH clients require RSA host keys to be at least 1024 bits

long.

Table 11-1 Supported Cipher Suites

Certificate Key Exchange Encryption Hash

DSA DHE 3DES SHA1

RSA RSA 128 bits AES SHA1

RSA RSA Triple DES SHA1

RSA RSA 128 bits RC4 MD5

RSA RSA 128 bits RC4 SHA1

RSA 1024 bits RSA 56 bits RC4 MD5

RSA 1024 bits RSA 56 bits RC4 SHA1

RSA 1024 bits RSA 40 bits RC4 MD5

Table 11-4 SSH Client Users Fields (continued)

Field Description

1 2 ... 93 94 95 96 97 98 99 100 101 102 103 ... 156 157

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