Update Files

Kha/Backends/Node/js/node/crypto/Certificate.hx

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+/*
+ * Copyright (C)2014-2020 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+package js.node.crypto;
+
+import js.node.Buffer;
+
+/**
+	SPKAC is a Certificate Signing Request mechanism originally implemented by Netscape
+	and now specified formally as part of HTML5's keygen element.
+**/
+@:jsRequire("crypto", "Certificate")
+extern class Certificate {
+	function new();
+
+	/**
+		Returns the challenge component in the form of a Node.js `Buffer`.
+
+		The `spkac` data structure includes a public key and a challenge.
+	**/
+	@:overload(function(spkac:String):Buffer {})
+	function exportChallenge(spkac:Buffer):Buffer;
+
+	/**
+		Returns the public key component in the form of a Node.js `Buffer`.
+
+		The `spkac` data structure includes a public key and a challenge.
+	**/
+	@:overload(function(spkac:String):Buffer {})
+	function exportPublicKey(spkac:Buffer):Buffer;
+
+	/**
+		Returns true if the given `spkac` data structure is valid, false otherwise.
+	**/
+	function verifySpkac(spkac:Buffer):Bool;
+}

Kha/Backends/Node/js/node/crypto/Cipher.hx

@@ -0,0 +1,84 @@
+/*
+ * Copyright (C)2014-2020 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+package js.node.crypto;
+
+import js.node.Buffer;
+
+/**
+	Class for encrypting data.
+
+	Returned by `Crypto.createCipher` and `Crypto.createCipheriv`.
+
+	Cipher objects are streams that are both readable and writable.
+	The written plain text data is used to produce the encrypted data on the readable side.
+
+	The legacy `update` and `final` methods are also supported.
+**/
+extern class Cipher extends js.node.stream.Transform<Cipher> {
+	/**
+		Updates the cipher with `data`, the encoding of which is given in `input_encoding`
+		and can be 'utf8', 'ascii' or 'binary'. If no encoding is provided, then a buffer is expected.
+		If data is a Buffer then `input_encoding` is ignored.
+
+		The `output_encoding` specifies the output format of the enciphered data,
+		and can be 'binary', 'base64' or 'hex'. If no encoding is provided, then a buffer is returned.
+
+		Returns the enciphered contents, and can be called many times with new data as it is streamed.
+	**/
+	@:overload(function(data:Buffer):Buffer {})
+	@:overload(function(data:String, input_encoding:String):Buffer {})
+	function update(data:String, input_encoding:String, output_encoding:String):String;
+
+	/**
+		Returns any remaining enciphered contents, with `output_encoding` being one of: 'binary', 'base64' or 'hex'.
+		If no encoding is provided, then a buffer is returned.
+
+		Note: cipher object can not be used after `final` method has been called.
+	**/
+	@:native("final") @:overload(function():Buffer {})
+	function finalContents(output_encoding:String):String;
+
+	/**
+		You can disable automatic padding of the input data to block size.
+		If `auto_padding` is false, the length of the entire input data
+		must be a multiple of the cipher's block size or `final` will fail.
+
+		Useful for non-standard padding, e.g. using 0x0 instead of PKCS padding.
+		You must call this before `final`.
+	**/
+	@:overload(function():Void {})
+	function setAutoPadding(auto_padding:Bool):Void;
+
+	/**
+		For authenticated encryption modes (currently supported: GCM), this method returns a `Buffer`
+		that represents the authentication tag that has been computed from the given data.
+		Should be called after encryption has been completed using the `final` method!
+	**/
+	function getAuthTag():Buffer;
+
+	/**
+		For authenticated encryption modes (currently supported: GCM), this method sets the value
+		used for the additional authenticated data (AAD) input parameter.
+	**/
+	function setAAD(buffer:Buffer):Void;
+}

Kha/Backends/Node/js/node/crypto/Decipher.hx

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C)2014-2020 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+package js.node.crypto;
+
+import js.node.Buffer;
+
+/**
+	Class for decrypting data.
+
+	Returned by `Crypto.createDecipher` and `Crypto.createDecipheriv`.
+
+	Decipher objects are streams that are both readable and writable.
+	The written enciphered data is used to produce the plain-text data on the the readable side.
+
+	The legacy `update` and `final` methods are also supported.
+**/
+extern class Decipher extends js.node.stream.Transform<Decipher> {
+	/**
+		Updates the decipher with `data`, which is encoded in 'binary', 'base64' or 'hex'.
+		If no encoding is provided, then a buffer is expected.
+
+		The `output_decoding` specifies in what format to return the deciphered plaintext: 'binary', 'ascii' or 'utf8'.
+		If no encoding is provided, then a buffer is returned.
+	**/
+	@:overload(function(data:Buffer):Buffer {})
+	@:overload(function(data:String, input_encoding:String):Buffer {})
+	function update(data:String, input_encoding:String, output_encoding:String):String;
+
+	/**
+		Returns any remaining plaintext which is deciphered,
+		with `output_encoding` being one of: 'binary', 'ascii' or 'utf8'.
+		If no encoding is provided, then a buffer is returned.
+
+		Note: decipher object can not be used after `final` method has been called.
+	**/
+	@:native("final") @:overload(function():Buffer {})
+	function finalContents(output_encoding:String):String;
+
+	/**
+		You can disable auto padding if the data has been encrypted without standard block padding
+		to prevent `final` from checking and removing it.
+
+		Can only work if the input data's length is a multiple of the ciphers block size.
+
+		You must call this before streaming data to `update`.
+	**/
+	@:overload(function():Void {})
+	function setAutoPadding(auto_padding:Bool):Void;
+
+	/**
+		For authenticated encryption modes (currently supported: GCM), this method must be used
+		to pass in the received authentication tag. If no tag is provided or if the ciphertext
+		has been tampered with, `final` will throw, thus indicating that the ciphertext should be
+		discarded due to failed authentication.
+	**/
+	function setAuthTag(buffer:Buffer):Void;
+
+	/**
+		For authenticated encryption modes (currently supported: GCM), this method sets the value
+		used for the additional authenticated data (AAD) input parameter.
+	**/
+	function setAAD(buffer:Buffer):Void;
+}

Kha/Backends/Node/js/node/crypto/DiffieHellman.hx

@@ -0,0 +1,121 @@
+/*
+ * Copyright (C)2014-2020 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+package js.node.crypto;
+
+import js.node.Buffer;
+
+/**
+	Common interface for `DiffieHellman` and a mimic object returned by `Crypto.getDiffieHellman`.
+	See `DiffieHellman` documentation.
+**/
+@:remove
+extern interface IDiffieHellman {
+	@:overload(function():Buffer {})
+	function generateKeys(encoding:String):String;
+
+	@:overload(function(other_public_key:Buffer):Buffer {})
+	@:overload(function(other_public_key:String, input_encoding:String):Buffer {})
+	function computeSecret(other_public_key:String, input_encoding:String, output_encoding:String):String;
+
+	@:overload(function():Buffer {})
+	function getPrime(encoding:String):String;
+
+	@:overload(function():Buffer {})
+	function getGenerator(encoding:String):String;
+
+	@:overload(function():Buffer {})
+	function getPublicKey(encoding:String):String;
+
+	@:overload(function():Buffer {})
+	function getPrivateKey(encoding:String):String;
+}
+
+/**
+	The class for creating Diffie-Hellman key exchanges.
+	Returned by `Crypto.createDiffieHellman`.
+**/
+extern class DiffieHellman implements IDiffieHellman {
+	/**
+		Generates private and public Diffie-Hellman key values, and returns the public key in the specified `encoding`.
+		This key should be transferred to the other party. `encoding` can be 'binary', 'hex', or 'base64'.
+	**/
+	@:overload(function():Buffer {})
+	function generateKeys(encoding:String):String;
+
+	/**
+		Computes the shared secret using `other_public_key` as the other party's public key
+		and returns the computed shared secret.
+
+		Supplied key is interpreted using specified `input_encoding`,
+		and secret is encoded using specified `output_encoding`.
+
+		Encodings can be 'binary', 'hex', or 'base64'.
+
+		If the input encoding is not provided, then a buffer is expected.
+	**/
+	@:overload(function(other_public_key:Buffer):Buffer {})
+	@:overload(function(other_public_key:String, input_encoding:String):Buffer {})
+	function computeSecret(other_public_key:String, input_encoding:String, output_encoding:String):String;
+
+	/**
+		Returns the Diffie-Hellman prime in the specified encoding, which can be 'binary', 'hex', or 'base64'.
+		If no encoding is provided, then a buffer is returned.
+	**/
+	@:overload(function():Buffer {})
+	function getPrime(encoding:String):String;
+
+	/**
+		Returns the Diffie-Hellman generator in the specified encoding, which can be 'binary', 'hex', or 'base64'.
+		If no encoding is provided, then a buffer is returned.
+	**/
+	@:overload(function():Buffer {})
+	function getGenerator(encoding:String):String;
+
+	/**
+		Returns the Diffie-Hellman public key in the specified encoding, which can be 'binary', 'hex', or 'base64'.
+		If no encoding is provided, then a buffer is returned.
+	**/
+	@:overload(function():Buffer {})
+	function getPublicKey(encoding:String):String;
+
+	/**
+		Returns the Diffie-Hellman private key in the specified encoding, which can be 'binary', 'hex', or 'base64'.
+		If no encoding is provided, then a buffer is returned.
+	**/
+	@:overload(function():Buffer {})
+	function getPrivateKey(encoding:String):String;
+
+	/**
+		Sets the Diffie-Hellman public key. Key encoding can be 'binary', 'hex' or 'base64'.
+		If no `encoding` is provided, then a `Buffer` is expected.
+	**/
+	@:overload(function(public_key:Buffer):Void {})
+	function setPublicKey(public_key:String, encoding:String):Void;
+
+	/**
+		Sets the Diffie-Hellman private key. Key encoding can be 'binary', 'hex' or 'base64'.
+		If no `encoding` is provided, then a `Buffer` is expected.
+	**/
+	@:overload(function(private_key:Buffer):Void {})
+	function setPrivateKey(private_key:String, encoding:String):Void;
+}

Kha/Backends/Node/js/node/crypto/ECDH.hx

@@ -0,0 +1,99 @@
+/*
+ * Copyright (C)2014-2020 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+package js.node.crypto;
+
+import haxe.extern.EitherType;
+import js.node.Buffer;
+
+@:enum abstract ECDHFormat(String) from String to String {
+	var Compressed = "compressed";
+	var Uncompressed = "uncompressed";
+	var Hybrid = "hybrid";
+}
+
+/**
+	The class for creating EC Diffie-Hellman key exchanges.
+
+	Returned by `Crypto.createECDH`.
+**/
+extern class ECDH {
+	/**
+		Generates private and public EC Diffie-Hellman key values, and returns the public key
+		in the specified `format` and `encoding`. This key should be transferred to the other party.
+
+		Format specifies point encoding and can be 'compressed', 'uncompressed', or 'hybrid'.
+		If no format is provided - the point will be returned in 'uncompressed' format.
+
+		Encoding can be 'binary', 'hex', or 'base64'. If no encoding is provided, then a buffer is returned.
+	**/
+	function generateKeys(?encoding:String, ?format:ECDHFormat):EitherType<String, Buffer>;
+
+	/**
+		Computes the shared secret using `other_public_key` as the other party's public key
+		and returns the computed shared secret. Supplied key is interpreted using specified `input_encoding`,
+		and secret is encoded using specified `output_encoding`.
+
+		Encodings can be 'binary', 'hex', or 'base64'.
+
+		If the input encoding is not provided, then a buffer is expected.
+		If no output encoding is given, then a buffer is returned.
+	**/
+	@:overload(function(other_public_key:String, input_encoding:String, output_encoding:String):String {})
+	@:overload(function(other_public_key:String, input_encoding:String):Buffer {})
+	function computeSecret(other_public_key:Buffer):Buffer;
+
+	/**
+		Returns the EC Diffie-Hellman public key in the specified `encoding` and `format`.
+
+		Format specifies point encoding and can be 'compressed', 'uncompressed', or 'hybrid'.
+		If no format is provided - the point will be returned in 'uncompressed' format.
+
+		Encoding can be 'binary', 'hex', or 'base64'. If no encoding is provided, then a buffer is returned.
+	**/
+	function getPublicKey(?encoding:String, ?format:ECDHFormat):EitherType<String, Buffer>;
+
+	/**
+		Returns the EC Diffie-Hellman private key in the specified encoding, which can be 'binary', 'hex', or 'base64'.
+		If no `encoding` is provided, then a buffer is returned.
+	**/
+	@:overload(function():Buffer {})
+	function getPrivateKey(encoding:String):String;
+
+	/**
+		Sets the EC Diffie-Hellman public key.
+
+		Key encoding can be 'binary', 'hex' or 'base64'.
+		If no encoding is provided, then a buffer is expected.
+	**/
+	@:overload(function(public_key:Buffer):Void {})
+	function setPublicKey(public_key:String, encoding:String):Void;
+
+	/**
+		Sets the EC Diffie-Hellman private key.
+
+		Key encoding can be 'binary', 'hex' or 'base64'.
+		If no encoding is provided, then a buffer is expected.
+	**/
+	@:overload(function(private_key:Buffer):Void {})
+	function setPrivateKey(private_key:String, encoding:String):Void;
+}

Kha/Backends/Node/js/node/crypto/Hash.hx

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C)2014-2020 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+package js.node.crypto;
+
+import js.node.Buffer;
+
+/**
+	The class for creating hash digests of data.
+
+	It is a stream that is both readable and writable.
+	The written data is used to compute the hash.
+	Once the writable side of the stream is ended, use the `read` method to get the computed hash digest.
+
+	The legacy `update` and `digest` methods are also supported.
+
+	Returned by `Crypto.createHash`.
+**/
+extern class Hash extends js.node.stream.Transform<Hash> {
+	/**
+		Updates the hash content with the given `data`,
+
+		the `encoding` of which is given in `input_encoding` and can be 'utf8', 'ascii' or 'binary'.
+		If no `encoding` is provided and the input is a string an encoding of 'binary' is enforced.
+		If `data` is a `Buffer` then `input_encoding` is ignored.
+
+		This can be called many times with new data as it is streamed.
+	**/
+	@:overload(function(data:Buffer):Hash {})
+	function update(data:String, ?input_encoding:String):Hash;
+
+	/**
+		Calculates the digest of all of the passed data to be hashed.
+		The `encoding` can be 'hex', 'binary' or 'base64'.
+		If no `encoding` is provided, then a buffer is returned.
+
+		Note: hash object can not be used after `digest` method has been called.
+	**/
+	@:overload(function():Buffer {})
+	function digest(encoding:String):String;
+}

Kha/Backends/Node/js/node/crypto/Hmac.hx

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C)2014-2020 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+package js.node.crypto;
+
+import js.node.Buffer;
+
+/**
+	Class for creating cryptographic hmac content.
+
+	It is a stream that is both readable and writable. The written data is used to compute the hmac.
+	Once the writable side of the stream is ended, use the `read` method to get the computed digest.
+
+	The legacy `update` and `digest` methods are also supported.
+
+	Returned by `Crypto.createHmac`.
+**/
+extern class Hmac extends js.node.stream.Transform<Hmac> {
+	/**
+		Update the hmac content with the given data.
+
+		This can be called many times with new data as it is streamed.
+	**/
+	@:overload(function(data:Buffer):Hmac {})
+	function update(data:String, ?input_encoding:String):Hmac;
+
+	/**
+		Calculates the digest of all of the passed data to the hmac.
+		The `encoding` can be 'hex', 'binary' or 'base64'.
+		If no `encoding` is provided, then a buffer is returned.
+
+		Note: hmac object can not be used after `digest` method has been called.
+	**/
+	@:overload(function():Buffer {})
+	function digest(encoding:String):String;
+}

Kha/Backends/Node/js/node/crypto/Sign.hx

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C)2014-2020 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+package js.node.crypto;
+
+import haxe.extern.EitherType;
+import js.node.Buffer;
+import js.node.stream.Writable;
+
+/**
+	Class for generating signatures.
+
+	Returned by `Crypto.createSign`.
+
+	Sign objects are writable streams. The written data is used to generate the signature.
+	Once all of the data has been written, the sign method will return the signature.
+
+	The legacy `update` method is also supported.
+**/
+extern class Sign extends Writable<Sign> {
+	/**
+		Updates the sign object with data.
+		This can be called many times with new data as it is streamed.
+	**/
+	@:overload(function(data:Buffer):Void {})
+	function update(data:String, ?encoding:String):Void;
+
+	/**
+		Calculates the signature on all the updated data passed through the sign.
+		`private_key` is a string containing the PEM encoded private key for signing.
+		Returns the signature in `output_format` which can be 'binary', 'hex' or 'base64'.
+		If no encoding is provided, then a buffer is returned.
+
+		Note: sign object can not be used after `sign` method has been called.
+	**/
+	@:overload(function(private_key:EitherType<String, {key:String, passphrase:String}>):Buffer {})
+	function sign(private_key:EitherType<String, {key:String, passphrase:String}>, output_format:String):String;
+}

Kha/Backends/Node/js/node/crypto/Verify.hx

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C)2014-2020 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+package js.node.crypto;
+
+import js.node.Buffer;
+import js.node.stream.Writable;
+
+/**
+	Class for verifying signatures.
+	Returned by `Crypto.createVerify`.
+
+	Verify objects are writable streams. The written data is used to validate against the supplied signature.
+	Once all of the data has been written, the verify method will return true if the supplied signature is valid.
+
+	The legacy `update` method is also supported.
+**/
+extern class Verify extends Writable<Sign> {
+	/**
+		Updates the verifier object with data. This can be called many times with new data as it is streamed.
+	**/
+	@:overload(function(data:Buffer):Void {})
+	function update(data:String, ?encoding:String):Void;
+
+	/**
+		Verifies the signed data by using the object and signature.
+
+		`object` is a string containing a PEM encoded object, which can be one of RSA public key,
+		DSA public key, or X.509 certificate.
+
+		`signature` is the previously calculated signature for the data,
+		in the `signature_format` which can be 'binary', 'hex' or 'base64'.
+		If no encoding is specified, then a buffer is expected.
+
+		Returns true or false depending on the validity of the signature for the data and public key.
+
+		Note: verifier object can not be used after `verify` method has been called.
+	**/
+	@:overload(function(object:String, signature:Buffer):Bool {})
+	function verify(object:String, signature:String, signature_format:String):Bool;
+}