#import <Crypto/CryptoKey.idl>

typedef (object or DOMString) AlgorithmIdentifier;

dictionary Algorithm {
    required DOMString name;
};

enum KeyFormat { "raw", "spki", "pkcs8", "jwk" };

dictionary RsaOtherPrimesInfo {
    // The following fields are defined in Section 6.3.2.7 of JSON Web Algorithms
    DOMString r;
    DOMString d;
    DOMString t;
};

dictionary JsonWebKey {
    // The following fields are defined in Section 3.1 of JSON Web Key
    DOMString kty;
    DOMString use;
    sequence<DOMString> key_ops;
    DOMString alg;

    // The following fields are defined in JSON Web Key Parameters Registration
    boolean ext;

    // The following fields are defined in Section 6 of JSON Web Algorithms
    DOMString crv;
    DOMString x;
    DOMString y;
    DOMString d;
    DOMString n;
    DOMString e;
    DOMString p;
    DOMString q;
    DOMString dp;
    DOMString dq;
    DOMString qi;
    sequence<RsaOtherPrimesInfo> oth;
    DOMString k;
};

// https://w3c.github.io/webcrypto/#subtlecrypto-interface
[SecureContext,Exposed=(Window,Worker)]
interface SubtleCrypto {
    Promise<any> encrypt(AlgorithmIdentifier algorithm, CryptoKey key, BufferSource data);
    Promise<any> decrypt(AlgorithmIdentifier algorithm, CryptoKey key, BufferSource data);
    Promise<any> sign(AlgorithmIdentifier algorithm, CryptoKey key, BufferSource data);
    Promise<any> verify(AlgorithmIdentifier algorithm, CryptoKey key, BufferSource signature, BufferSource data);

    Promise<any> digest(AlgorithmIdentifier algorithm, BufferSource data);

    Promise<any> generateKey(AlgorithmIdentifier algorithm, boolean extractable, sequence<KeyUsage> keyUsages);
    Promise<any> deriveKey(AlgorithmIdentifier algorithm, CryptoKey baseKey, AlgorithmIdentifier derivedKeyType, boolean extractable, sequence<KeyUsage> keyUsages);
    // FIXME: Promise<ArrayBuffer> deriveBits(AlgorithmIdentifier algorithm, CryptoKey baseKey, optional unsigned long? length = null);
    Promise<ArrayBuffer> deriveBits(AlgorithmIdentifier algorithm, CryptoKey baseKey, optional unsigned long? length);

    Promise<CryptoKey> importKey(KeyFormat format, (BufferSource or JsonWebKey) keyData,  AlgorithmIdentifier algorithm, boolean extractable, sequence<KeyUsage> keyUsages);
    Promise<any> exportKey(KeyFormat format, CryptoKey key);

    Promise<any> wrapKey(KeyFormat format, CryptoKey key, CryptoKey wrappingKey, AlgorithmIdentifier wrapAlgorithm);
    Promise<CryptoKey> unwrapKey(KeyFormat format, BufferSource wrappedKey, CryptoKey unwrappingKey, AlgorithmIdentifier unwrapAlgorithm, AlgorithmIdentifier unwrappedKeyAlgorithm, boolean extractable, sequence<KeyUsage> keyUsages);
};
