Description
The SSL_CIPHER_SUITES option specifies one or more SSL/TLS 1.3 specific cipher suites that are acceptable for use by the SSL/TLS protocol.
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This option is specific to TLS 1.3. To configure ciphers for TLS 1.2 and earlier, see the |
Usage
Method | Syntax | IBM i | HP NonStop | UNIX | Windows | z/OS |
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Command Line, Short Form | n/a | |||||
Command Line, Long Form | -ssl_cipher_suites list |
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Environment Variable | UPPSSSLCIPHERSUITES=list |
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Configuration File Keyword | ssl_cipher_suites list |
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Values
list is a comma-separated list of TLS 1.3 SSL/TLS cipher suites. The following table identifies the list of SSL/TLS cipher suites supported for this option.
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Cipher Suite | Description |
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TLS_AES_256_GCM_SHA384 | 256-bit AES encryption in Galois Counter Mode, SHA-2 384-bit message digest |
TLS_CHACHA20_POLY1305_SHA256 | 256-bit CHACHA encryption with POLY1305 message authentication, SHA-2 256-bit message digest |
TLS_AES_128_GCM_SHA256 | 128-bit AES encryption in Galois Counter Mode, SHA-2 256-bit message digest |
Command Usage
The SSL_CIPHER_SUITES option is an SSL/TLS option.
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