Clarify TLS PRF algorithm description

This commit is contained in:
Janos Follath 2019-06-26 12:50:36 +01:00
parent 30090bc2cf
commit 76c3984477

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@ -4160,7 +4160,8 @@ static psa_status_t psa_key_derivation_tls12_prf_generate_next_block(
*
* The `psa_tls12_prf_key_derivation` structure saves the block
* `HMAC_hash(secret, A(i) + seed)` from which the output
* is currently extracted as `output_block`.
* is currently extracted as `output_block` and where i is
* `block_number`.
*/
/* Save the hash context before using it, to preserve the hash state with