gitee.com/go-spring2/spring-base@v1.1.3/util/crypto.go (about)

     1  /*
     2   * Copyright 2012-2019 the original author or authors.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *      https://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package util
    18  
    19  import (
    20  	"crypto/md5"
    21  	"encoding/hex"
    22  )
    23  
    24  // MD5 returns the MD5 checksum in hexadecimal encoding of the src.
    25  func MD5(str string) string {
    26  	hash := md5.Sum([]byte(str))
    27  	return hex.EncodeToString(hash[:])
    28  }