CheckParameters()

static void System.Security.Cryptography.ChaCha20Poly1305.CheckParameters ( ReadOnlySpan< byte > plaintext, ReadOnlySpan< byte > ciphertext, ReadOnlySpan< byte > nonce, ReadOnlySpan< byte > tag )

inlinestaticprivate

Definition at line 67 of file ChaCha20Poly1305.cs.

    {
        if (plaintext.Length != ciphertext.Length)
        {
            throw new ArgumentException(System.SR.Cryptography_PlaintextCiphertextLengthMismatch);
        }
        if (nonce.Length != 12)
        {
            throw new ArgumentException(System.SR.Cryptography_InvalidNonceLength, "nonce");
        }
        if (tag.Length != 16)
        {
            throw new ArgumentException(System.SR.Cryptography_InvalidTagLength, "tag");
        }
    }

References System.SR.Cryptography_InvalidNonceLength, System.SR.Cryptography_InvalidTagLength, System.SR.Cryptography_PlaintextCiphertextLengthMismatch, and System.ReadOnlySpan< T >.Length.

Referenced by System.Security.Cryptography.ChaCha20Poly1305.Decrypt(), and System.Security.Cryptography.ChaCha20Poly1305.Encrypt().