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Fix documented max. length for info buffer in HKDF 

This limit was increased with 20c2876f24 ("Increase
HKDF_MAXBUF from 1024 to 2048").

CLA: trivial

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19085)
This commit is contained in:
Tobias Brunner 2022-08-29 10:05:56 +02:00 committed by Tomas Mraz
parent 2b44565476
commit d4ffdc42cb
1 changed files with 1 additions and 1 deletions
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2
doc/man3/EVP_PKEY_CTX_set_hkdf_md.pod
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@ -99,7 +99,7 @@ A context for HKDF can be obtained by calling:
EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_HKDF, NULL);
The total length of the info buffer cannot exceed 1024 bytes in length: this
The total length of the info buffer cannot exceed 2048 bytes in length: this
should be more than enough for any normal use of HKDF.
The output length of an HKDF expand operation is specified via the length