private static DSA BuildDsaPublicKey(byte[] encodedKeyValue, byte[] encodedParameters)
{
SubjectPublicKeyInfoAsn spki = new SubjectPublicKeyInfoAsn
{
Algorithm = new AlgorithmIdentifierAsn {
Algorithm = Oids.Dsa, Parameters = encodedParameters
},
SubjectPublicKey = encodedKeyValue,
};
AsnWriter writer = new AsnWriter(AsnEncodingRules.DER);
spki.Encode(writer);
DSA dsa = new DSAOpenSsl();
try
{
dsa.ImportSubjectPublicKeyInfo(writer.Encode(), out _);
return(dsa);
}
catch (Exception)
{
dsa.Dispose();
throw;
}
}
private static DSA BuildDsaPublicKey(byte[] encodedKey, byte[] encodedParameters)
{
SubjectPublicKeyInfoAsn spki = new SubjectPublicKeyInfoAsn
{
Algorithm = new AlgorithmIdentifierAsn {
Algorithm = new Oid(Oids.Dsa), Parameters = encodedParameters
},
SubjectPublicKey = encodedKey,
};
using (AsnWriter writer = new AsnWriter(AsnEncodingRules.DER))
{
DSA dsa = new DSAOpenSsl();
spki.Encode(writer);
dsa.ImportSubjectPublicKeyInfo(writer.EncodeAsSpan(), out _);
return(dsa);
}
}