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package net.guerlab.commons.encrypt;

import org.apache.commons.codec.digest.DigestUtils;

/**
 * SHA1加密方式
 *
 * @author guer
 *
 */
public final class SHA1Helper {

    private SHA1Helper() {
        throw new SecurityException();
    }

    /**
     * 加密执行方法
     *
     * @param strSrc
     *            待加密字符串
     * @return 加密结果
     */
    public static synchronized String encrypt(
            final String strSrc) {
        return DigestUtils.sha1Hex(strSrc);
    }

}