I have been reviewing this erratum, and I think it is correct, but I have a 
question:

> Section 5.2. says:
> 
> IMSK = First 32 octets of TLS-PRF(EMSK, "[email protected]" |
>      "\0" | 64)
> It should say:
> 
> IMSK = First 32 octets of TLS-PRF(EMSK, "[email protected]" |
>      "\0", 64)

Is that last parameter “seed” or “seed size”?  Confusedly yours.

Eliot
> Notes:
> 
> According to
> 
> RFC5246 The Transport Layer Security (TLS) Protocol Version 1.2
> 
> 5. HMAC and the Pseudorandom Function
> 
> "TLS's PRF is created by applying P_hash to the secret as:
> 
> PRF(secret, label, seed) = P_<hash>(secret, label + seed)" 
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