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Remove misleading comment in TLS 1.3 key schedule code

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The implementation documentation of

```
   mbedtls_ssl_tls1_3_derive_early_secrets()
```

mentioned the PSK binder key, which is misleading because the
function doesn't actually calculate it.

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
This commit is contained in:
Hanno Becker 2021-05-31 19:40:45 +01:00
parent 28e5f1ed57
commit cd817b0630
1 changed files with 0 additions and 3 deletions
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3
library/ssl_tls13_keys.c
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@ -368,9 +368,6 @@ int mbedtls_ssl_tls1_3_derive_early_secrets(
* v * v
* PSK -> HKDF-Extract = Early Secret * PSK -> HKDF-Extract = Early Secret
* | * |
* +-----> Derive-Secret(., "ext binder" | "res binder", "")
* | = binder_key
* |
* +-----> Derive-Secret(., "c e traffic", ClientHello) * +-----> Derive-Secret(., "c e traffic", ClientHello)
* | = client_early_traffic_secret * | = client_early_traffic_secret
* | * |