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Diffstat (limited to 'docs/ref/migrate')
| -rw-r--r-- | docs/ref/migrate/nng1.md | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/docs/ref/migrate/nng1.md b/docs/ref/migrate/nng1.md index 2b305b75..cb7bc539 100644 --- a/docs/ref/migrate/nng1.md +++ b/docs/ref/migrate/nng1.md @@ -60,6 +60,13 @@ Support for very old TLS versions 1.0 and 1.1 is removed. Further, the `NNG_TLS_1_0` and `NNG_TLS_1_1` constants are also removed. Applications should use `NNG_TLS_1_2` or even `NNG_TLS_1_3` instead. +## Only One TLS Key/Cert Per Configuration + +The ability to configure multiple keys and certificates for a given TLS configuration object is removed. +(The [`nng_tls_config_own_cert`] will return [`NNG_EBUSY`] if it has already been called for the configuration.) +The intended purpose was to support alternative cryptographic algorithms, but this is not necessary, was never +used, and was error prone. + ## Support for Local Addresses in Dial URLs Removed NNG 1.x had an undocumented ability to specify the local address to bind |