https://httptoolkit.com/blog/tls-fingerprinting-node-js/
'TLS_AES_256_GCM_SHA384',
'TLS_CHACHA20_POLY1305_SHA256',
'TLS_AES_128_GCM_SHA256',
Those first 3 TLS_ prefixed ciphers are all modern and strongly recommended TLS v1.3 ciphers with no known current issues, and all modern clients will include those 3 first as their first three options, in some order. While Node.js picks the order above, any order of those is a pretty safe & reasonable bet. In a quick test on my machine, it seems like:
cURL 7.68 uses the same order as Node.js
Firefox uses TLS_AES_128_GCM_SHA256 (#3) then TLS_CHACHA20_POLY1305_SHA256 (#2) then TLS_AES_256_GCM_SHA384 (#1)
Chrome uses TLS_AES_128_GCM_SHA256 (#3) then TLS_AES_256_GCM_SHA384 (#1) then TLS_CHACHA20_POLY1305_SHA256 (#2)
The specific order has various performance & security trade-offs, and if you're writing extremely security or performance sensitive software you should absolutely investigate that in more detail, but in most software any ordering of these 3 is totally fine, secure, and performant. That means we can shuffle them up!
https://httptoolkit.com/blog/tls-fingerprinting-node-js/
'TLS_AES_256_GCM_SHA384',
'TLS_CHACHA20_POLY1305_SHA256',
'TLS_AES_128_GCM_SHA256',
Those first 3 TLS_ prefixed ciphers are all modern and strongly recommended TLS v1.3 ciphers with no known current issues, and all modern clients will include those 3 first as their first three options, in some order. While Node.js picks the order above, any order of those is a pretty safe & reasonable bet. In a quick test on my machine, it seems like:
cURL 7.68 uses the same order as Node.js
Firefox uses TLS_AES_128_GCM_SHA256 (#3) then TLS_CHACHA20_POLY1305_SHA256 (#2) then TLS_AES_256_GCM_SHA384 (#1)
Chrome uses TLS_AES_128_GCM_SHA256 (#3) then TLS_AES_256_GCM_SHA384 (#1) then TLS_CHACHA20_POLY1305_SHA256 (#2)
The specific order has various performance & security trade-offs, and if you're writing extremely security or performance sensitive software you should absolutely investigate that in more detail, but in most software any ordering of these 3 is totally fine, secure, and performant. That means we can shuffle them up!