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dh_cms_set_peerkey(): Fix the incorrect condition

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Only absent parameters allowed in RFC 3370.

Fixes #25824

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/26058)
This commit is contained in:
Shakti Shah 2024-11-25 20:46:45 +05:30 committed by Tomas Mraz
parent d992e8729e
commit 02e72ccffa
1 changed files with 1 additions and 1 deletions
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2
crypto/cms/cms_dh.c
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@ -35,7 +35,7 @@ static int dh_cms_set_peerkey(EVP_PKEY_CTX *pctx,
if (OBJ_obj2nid(aoid) != NID_dhpublicnumber)
goto err;
/* Only absent parameters allowed in RFC XXXX */
if (atype != V_ASN1_UNDEF && atype == V_ASN1_NULL)
if (atype != V_ASN1_UNDEF && atype != V_ASN1_NULL)
goto err;
pk = EVP_PKEY_CTX_get0_pkey(pctx);