◆ Key

override byte [] System.Security.Cryptography.DES.Key

getsetinherited

Definition at line 23 of file DES.cs.

    {
        get
        {
            byte[] key = base.Key;
            while (IsWeakKey(key) || IsSemiWeakKey(key))
            {
                GenerateKey();
                key = base.Key;
            }
            return key;
        }
        set
        {
            if (value == null)
            {
                throw new ArgumentNullException("value");
            }
            if (!(value.Length * 8).IsLegalSize(s_legalKeySizes))
            {
                throw new ArgumentException(System.SR.Cryptography_InvalidKeySize);
            }
            if (IsWeakKey(value))
            {
                throw new CryptographicException(System.SR.Cryptography_InvalidKey_Weak, "DES");
            }
            if (IsSemiWeakKey(value))
            {
                throw new CryptographicException(System.SR.Cryptography_InvalidKey_SemiWeak, "DES");
            }
            base.Key = value;
        }
    }