Siemens SIMATIC Ident CB Gate Operating Instructions Manual page 9

• The following certificate formats are supported for the import:
1)
• The following algorithms are supported for encryption:
• The following cipher suites are supported for HTTPS:
Firmware encryption
The firmware of individual components (controller, Panel, reader) is signed and encrypted.
This ensures that only authentic firmware can be downloaded to the device.
SIMATIC Ident CB Gate
Operating Instructions, 08/2022, C79000-G8976-C671-01
Certificate
HTTPS
OPC UA server
HTTPS
OPC UA server
OPC UA client
OPC UA CA
OPC UA issuer
HTTPS
OPC UA server
OPC UA client
OPC UA CA
OPC UA issuer
Contains private key.
Protocol
Web browser
OPC UA
OpenSSL name
ECDHE-RSA-AES128-GCM-SHA256
ECDHE-RSA-AES256-GCM-SHA384
Format
*.p12
*.pfx
*.pem
*.cer
*.cert
*.pem
*.der
Supported
signature algorithms
SHA1
SHA224 with DSA
SHA256 with DSA
SHA256 with RSA
SHA384 with RSA
SHA512 with RSA
SHA256 with RSA
SHA384 with RSA
SHA512 with RSA
Value
0x2F
0x30
Safety instructions
2.1 Security recommendations
1)
Supported key and size
RSA 2048 bits
RSA 4096 bits
RSA 2048 bits
RSA 4096 bits
Browser
Chrome, Firefox
Chrome, Firefox
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