There are no interface options in iSM to configure cryptographic algorithms. iSM relies on the native algorithms available for handshake on the operating system. These algorithms are to be selected by the administrator based on security best practices.
TLS 1.2 for operating system that does not support TLS 1.3.
TLS 1.3 for iSM 4.2.0.0 or later along with operating system crypto module support for TLS 1.3.
Cipher
Operating system default cipher is used.
Cipher strength
Operating system default cipher strength is used.
Hash
Operating system default cipher hash is used.
Key exchange
Operating system default cipher key exchange is used.
Table 2. TLSv1.3 ciphers supported by iDRAC firmware version 5.10.00.00 and later This table describes the TLSv1.3 ciphers supported by iDRAC firmware version 5.10.00.00 and later.
Table 3. TLS ciphers supported by iDRAC firmware older than version 4.40.10This table describes the TLS ciphers supported by iDRAC firmware older than version 4.40.10.
Table 4. TLS ciphers supported by iDRAC firmware version 4.40.10 and later This table describes the TLS ciphers supported by iDRAC firmware version 4.40.10 and later.