added hl.Format.digest, use it for native Sha1/Md5

std/hl/Format.hx

@@ -65,4 +65,13 @@ class Format {
 	public static function scaleImage( out : hl.Bytes, outPos : Int,  outStride : Int, outWidth : Int, outHeight : Int, _in : hl.Bytes, inPos : Int,  inStride : Int, inWidth : Int, inHeight : Int, flags : Int ) {
 	}
 
+	/**
+		Performs a cryptographic digest of some bytes.
+		0 = Md5 , 1 = Sha1 , 2 = Crc32, 3 = Adler32
+		Set 256 flag to tell the src are String bytes.
+	**/
+	@:hlNative("fmt", "digest")
+	public static function digest( out : hl.Bytes, src : hl.Bytes, srcLen : Int, algorithm : Int ) {
+	}
+
 }

std/hl/_std/haxe/crypto/Md5.hx

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C)2005-2017 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 haxe.crypto;
+
+class Md5 {
+
+	public static function encode( s:String ) : String {
+		var out = haxe.io.Bytes.alloc(16);
+		@:privateAccess hl.Format.digest(out.b,s.bytes,s.length,256);
+		return out.toHex();
+	}
+
+	public static function make( b : haxe.io.Bytes ) : haxe.io.Bytes {
+		var out = haxe.io.Bytes.alloc(16);
+		@:privateAccess hl.Format.digest(out.b,b.b,b.length,0);
+		return out;
+	}
+
+
+}

std/hl/_std/haxe/crypto/Sha1.hx

@@ -0,0 +1,38 @@
+/*
+ * Copyright (C)2005-2017 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 haxe.crypto;
+
+class Sha1 {
+
+	public static function encode( s:String ) : String {
+		var out = haxe.io.Bytes.alloc(20);
+		@:privateAccess hl.Format.digest(out.b,s.bytes,s.length,256 | 1);
+		return out.toHex();
+	}
+
+	public static function make( b : haxe.io.Bytes ) : haxe.io.Bytes {
+		var out = haxe.io.Bytes.alloc(20);
+		@:privateAccess hl.Format.digest(out.b,b.b,b.length,1);
+		return out;
+	}
+
+}