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Add wc_EccPublicKeyToDer_ex doxygen entry

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This commit is contained in:
Juliusz Sosinowicz
2022-07-06 11:59:29 +02:00
parent 20e5c98b2c
commit 39e53c2b7c
2 changed files with 45 additions and 1 deletions
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2
configure.ac
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@ -4823,7 +4823,7 @@ AC_ARG_ENABLE([pkcs7],
[ ENABLED_PKCS7=$enableval ],
[ ENABLED_PKCS7=no ]
)
if test "x$ENABLED_WPAS_DPP" = "xyes"
then
ENABLED_PKCS7=yes

44
doc/dox_comments/header_files/asn_public.h
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@ -1452,6 +1452,50 @@ int wc_EccPublicKeyDecode(const byte* input, word32* inOutIdx,
int wc_EccPublicKeyToDer(ecc_key* key, byte* output,
word32 inLen, int with_AlgCurve);
/*!
\ingroup ASN
\brief This function converts the ECC public key to DER format. It
returns the size of buffer used. The public ECC key in DER format is stored
in output buffer. with_AlgCurve is a flag for when to include a header that
has the Algorithm and Curve information. The comp parameter
\return >0 Success, size of buffer used
\return BAD_FUNC_ARG Returned if output or key is null.
\return LENGTH_ONLY_E Error in getting ECC public key size.
\return BUFFER_E Returned when output buffer is too small.
\param key Pointer to ECC key
\param output Pointer to output buffer to write to.
\param inLen Size of buffer.
\param with_AlgCurve a flag for when to include a header that has the
Algorithm and Curve information.
\param comp Boolean value. If true the ECC public key will be written in
compressed form. If false it will be written in an uncompressed format.
_Example_
\code
ecc_key key;
wc_ecc_init(&key);
WC_WC_RNG rng;
wc_InitRng(&rng);
wc_ecc_make_key(&rng, 24, &key);
int derSz = // Some appropriate size for der;
byte der[derSz];
// Write out a compressed ECC key
if(wc_EccPublicKeyToDer_ex(&key, der, derSz, 1, 1) < 0)
{
// Error converting ECC public key to der
}
\endcode
\sa wc_EccKeyToDer
\sa wc_EccPublicKeyDecode
*/
int wc_EccPublicKeyToDer_ex(ecc_key* key, byte* output,
word32 inLen, int with_AlgCurve, int comp);
/*!
\ingroup ASN