[openssl-users] is there an API to list all the TLS 1.3 cipher suite names?

Yann Ylavic ylavic.dev at gmail.com
Sun Jan 13 21:11:11 UTC 2019

On Tue, Jan 8, 2019 at 11:24 PM Sam Roberts <vieuxtech at gmail.com> wrote:
> node.js has an API that lists all the cipher suite names that can be
> validly passed to set_cipher_list(), but I don't see how to get them
> for TLS1.3 to list the valid inputs to set_cipher_suites().

FWIW, the below works for me:

$ openssl ciphers -v TLSv1.3
TLS_AES_256_GCM_SHA384  TLSv1.3 Kx=any      Au=any  Enc=AESGCM(256) Mac=AEAD
TLS_CHACHA20_POLY1305_SHA256 TLSv1.3 Kx=any      Au=any
Enc=CHACHA20/POLY1305(256) Mac=AEAD
TLS_AES_128_GCM_SHA256  TLSv1.3 Kx=any      Au=any  Enc=AESGCM(128) Mac=AEAD


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