DeriveKeyFromHash() [2/2]

override byte[] System.Security.Cryptography.ECDiffieHellmanCng.DeriveKeyFromHash ( ECDiffieHellmanPublicKey otherPartyPublicKey, HashAlgorithmName hashAlgorithm, byte?[] secretPrepend, byte?[] secretAppend )

inlinevirtual

Reimplemented from System.Security.Cryptography.ECDiffieHellman.

Definition at line 429 of file ECDiffieHellmanCng.cs.

    {
        if (otherPartyPublicKey == null)
        {
            throw new ArgumentNullException("otherPartyPublicKey");
        }
        if (string.IsNullOrEmpty(hashAlgorithm.Name))
        {
            throw new ArgumentException(System.SR.Cryptography_HashAlgorithmNameNullOrEmpty, "hashAlgorithm");
        }
        using SafeNCryptSecretHandle secretAgreement = DeriveSecretAgreementHandle(otherPartyPublicKey);
        return global::Interop.NCrypt.DeriveKeyMaterialHash(secretAgreement, hashAlgorithm.Name, secretPrepend, secretAppend, global::Interop.NCrypt.SecretAgreementFlags.None);
    }

References System.SR.Cryptography_HashAlgorithmNameNullOrEmpty, System.Security.Cryptography.ECDiffieHellmanCng.DeriveSecretAgreementHandle(), and System.Security.Cryptography.HashAlgorithmName.Name.