/*
 * Copyright 2016 Carlos Ballesteros Velasco
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.jtransc.crypto

import com.jtransc.text.toHexString
import java.security.MessageDigest

val SHA1 by lazy { MessageDigest.getInstance("SHA1") }

/**
 * Single pass digest and converting to hex string. Similar to sha1() or md5() php functions.
 */
fun MessageDigest.digestHex(data:ByteArray):String {
	return this.digest(data).toHexString()
}