From: Glenn Strauss Date: Mon, 3 Oct 2022 07:31:22 +0000 (-0400) Subject: Document crypto_ec_key_get_subject_public_key() to use compressed format X-Git-Tag: hostap_2_11~1571 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7ad757ec01daafc0f719414450305fc2a9615a28;p=thirdparty%2Fhostap.git Document crypto_ec_key_get_subject_public_key() to use compressed format Document in src/crypto/crypto.h that compressed point format is expected in DER produced by crypto_ec_key_get_subject_public_key(). This is the format needed for both SAE-PK and DPP use cases that are the current users of this function. Signed-off-by: Glenn Strauss --- diff --git a/src/crypto/crypto.h b/src/crypto/crypto.h index 91df6079d..ff0869c49 100644 --- a/src/crypto/crypto.h +++ b/src/crypto/crypto.h @@ -1068,7 +1068,8 @@ void crypto_ec_key_deinit(struct crypto_ec_key *key); /** * crypto_ec_key_get_subject_public_key - Get SubjectPublicKeyInfo ASN.1 for an EC key * @key: EC key from crypto_ec_key_parse/set_pub/priv() or crypto_ec_key_gen() - * Returns: Buffer with DER encoding of ASN.1 SubjectPublicKeyInfo or %NULL on failure + * Returns: Buffer with DER encoding of ASN.1 SubjectPublicKeyInfo using + * compressed point format, or %NULL on failure */ struct wpabuf * crypto_ec_key_get_subject_public_key(struct crypto_ec_key *key);